IT News & Technology update

Overclocked report of Radeon HD 6870

Written by IT News on 9:12 PM

Overclocked report of Radeon HD 6870

With rumors rising virtually how both AMD and NVIDIA soul deferred their respective dual-GPU recording game, their partners are works stony at transmute on customizing existing boards, and Hit 3D has fair realised its fashionable Radeon HD 6870.

As consumers may or may not mate, Society 3D launched a factory-overclocked version of the AMD Radeon HD 6850 around the sign of Nov.

Now, the equal outfit has stepped up to show a tweaked type of that correspondence's so-called big monk, the Radeon HD 6870.

This freshman, as one would have guessed by now, has higher GPU and retentiveness measure speeds than the grow pose.

Spell the testimonial ornamentation has the graphics processor set at 900 MHz and the retentiveness at 4,200 MHz, the fledgling has clocks of 920 MHz and 4,400 MHz, respectively.

Opposite than that, Club 3D prefabricated reliable to apply all of the additional features that the currently strongest HD 6000 periodical member is acknowledged for.

This capital that the salutation has 1,120 flowing processors, 1 GB of GDDR5 VRAM and a memory port of 256 bits.

Furthermore, the musician has dual-DVI and HDMI 1.4 outputs, as advantageously as a deuce of mini DisplayPort 1.2 connectors and supports the Eyfinity discipline.

Those in penury of a reminder should mate that Eyefinity allows one to spread the exhibit country over 3 monitors.

There is also the opening of scope up multi-GPU configurations via CrossFireX, which should added aid the frame rates steady in the most tightened DirectX 11 games.

Other specifications allow sustain for OpenCL, Blu-ray 3D, the PC Verbalise 2.1 x16 bus and an organic HD oftenness somebody (Dolby Aline HD connectedness).

Finally, the hardware business utilized a custom-made dual-slot cooler, so as to turn handgrip the added modify generated by the higher frequencies. Pricing and availability, alas, rest a perplexity.

Axle's HD 5970 delivers ultra high-end performance and a large capacity for overclocking

Written by IT News on 7:12 AM

Although it came later than the official launch of AMD's Radeon HD 5970 graphics card, Axis version seems to have been waiting for the high-end performance as the powerful Axis HD 5970th Can reach almost unprecedented computing speed, even the most demanding tasks and computer games in the current IT market is hardly a challenge for this video card.

The graphics card is built with two RV870 graphics processors (GPUs), have not less than 2GB GDDR5 memory with a bandwidth of 512 bits and uses the top-end 3200 stream processing units. In total, the processing power is said that more than four teraflops, with only the basic settings, while the great potential for overclocking, the speed increase at higher altitudes.

The video board is fully DirectX 11 and combines the unique properties of HDR Texture Compression Direct Compute and coverage. This dramatically improves all aspects of gaming experience, complemented by Ati-Stream technology, which even the newest games run better and faster at high frame rate. In addition, the map uses the most up-to-date Ati-Eyefinity technology for triple-display setups enable users to fully immerse into the virtual world of media files or games they play.

HD playback is also taken to new heights. The card has an integrated ATI Avivo technology, which makes high-definition Blu-ray video playback and vivid even normal.

Finally, games and HD media playback by far the only use of this card, however. Eyefinity is perfect for watching the application screens simultaneously, and excellent application actively helped by the fact that the overall system performance improved by disposing of data from the CPU to the GPU. This allows any CPU-heavy programs running simultaneously, and ATI PowerPlay technology automatically adjusts the power depending on the GPU business.

ASUS unveils new Radeon HD 5000 series of graphics cards

Written by IT News on 6:58 AM

ASUS, one of the world's largest suppliers of high performance hardware components, has announced the debut of a new line of EAH5000 series graphics cards, designed to take advantage of the features and specifications of AMD's new Radeon graphics processors. The new series consists of three cards based on GeForce 5970, the HD 5770 and 5750, are designed to support overclocking, performance and effective cooling solution.

Kicking off with EAH5970/G/2DIS/2GD5 new model of the enterprise, users can cope with the latest high-end GPUs from AMD had, but with support for overclocking. The card itself is equipped with a reference clock speeds, a 725MHz engine clock, 2 GB of GDDR5 memory 2 x 256-bit interface and a clock speed of 4000MHz. Additional features include HDMI, DVI and Display Port connector and support for ATI CrossFire technology and Eyefinity.

The interesting part about the new model is that it comes with ASUS Tweak voltage technology, which essentially allows the user to their GPUs to increase the voltage from 1.05V to 1.35V, which is the core of the GPU to be tweaked from 725MHz to 950MHz while memory can go up to 5012MHz, according to Asus. These tweaks says that the end user to provide a performance increase of around 31%.

The EAH5770 and EAH5750 are equipped with the formulation of the company's cooling solution, with its own Micro finish for a cup of wastage of up to 14% improvement. In addition, the two boards equipped with the company's Xtreme Design, which GamerOSD SmartDoctor and applications, including real-time overclocking.

As numbers go, the two boards sport core speed of 850MHz and 700MHz, respectively. Both are equipped with 1 GB of GDDR5 memory works at speeds of 4800MHz and 4600MHz, respectively, while the connectivity DVI, HDMI and D-Sub contained.

No word on pricing yet, but the upper Radeon HD 5970-model will be available bundled with Colin McRae: Dirt 2, one of the most anticipated games this year applications.

AMD unveils the Radeon HD 5770 graphics card

Written by IT News on 3:18 AM

AMD unveils the Radeon HD 5770 graphics card

Advanced Micro Devices, the world's second largest processor vendor has recently announced the official expansion of its updated line of DirectX 11-compatible graphics card, with the introduction of the new Radeon HD 5700-series. The new editions have already been officially approved by the Board for a number of partners and two new cards, Radeon HD 5770 and Radeon HD 5750, both aimed at the traditional market.

"The ATI Radeon HD 5800-series AMD confirmed as the undisputed leader in visual computing technology," said Rick Bergman, Senior Vice President and General Manager, Products Group, AMD. "Now the ATI Radeon HD 5700-series with the same great features, such as ATI and ATI Eyefinity Stream technology, and a complete hardware support for all DirectX 11 features and bundles them into products are priced well below $ 200. "

As you may have read in recent news articles, both cards are designed with AMD's latest 40nm manufacturing technology and are built to the upcoming DirectX 11-compatible applications to support. What are the technical specifications, the two Radeon HD 5770 and Radeon HD 5750 deliver teraflops 1.36 and 1.008 teraflops performance, respectively. While the first plant comes with a clock speed of 850MHz, is the second clocked at 700MHz a condenser. There are 800 stream production units in HD 5770 and 750 stream processing units of the HD 5750, while the memory clock is set at 1.2GHz and 1.15GHz, respectively.

While AMD took its time to officially announce these two short assessments of the two hit the web since early last week and most of the gain between the two cards as a remarkable product for ordinary users who want to upgrade their computer systems with a product that offers support for future applications.

AMD Radeon HD 5870 listed up for pre-order

Written by IT News on 12:56 AM

If you doubt that AMD is on its line of next-generation desktop graphics card launch, had the long-awaited GeForce 5xxx series, not sure. One of the next card, GeForce 5870, exactly, has just appeared on the website of the European e-tail store, which can only mean that the rumors official debut is not so far forward.

The map was originally set up for pre-order on Salland Automation, with a price tag of € 319, which is better than some of the earlier rumors, which claimed that it would go on sale for about € 350th Built by one of the leading AMD's board partners, XFX, the card comes with 1GB memory and dual-slot cooling solution, which was featured in a number of previous leaked images on the card.

Unfortunately, the new solution was later the site, but the guys over at Fudzilla Hardware.info and some were lucky to take screenshots of this soon. AMD is expected to officially debut the new series and its customers to provide a new generation of 40nm, high-end GPU's sometime next week, but availability is still to be determined.

Following the introduction of the aforementioned GeForce 5870, AMD is expected to roll out several new maps, some of the 5xxx family, with the 57xx series, due in October and expected a more affordable alternative to the new GPU Enterprise Architecture. Later, AMD will introduce its high-end Radeon HD 5870 X2, a dual-chip monster that is expected games and PC enthusiasts with new levels of performance available.

Recent reports on the Internet, the chip Sunnyvale, California-based manufacturer assumes that the new maps debut somewhere around September 23, in the middle of next week, so be sure to closely follow the latest news.

Pricing and system requirements of AMD's Radeon HD 5770 and HD 5750 revealed

Written by IT News on 7:19 PM

Getting closer to the official debut of the next generation of AMD graphics cards, the highly anticipated HD-5xxx series, the Internet seems to be full of rumors about the upcoming new maps. Much has been written so far on the fast-to-be-released HD 5870 and HD 5850, but now that the focus of the rumor spreaders is shifted to a couple of other Radeon cards, the usual HD 57xx series. These cards are due in October, according to the latest information, and should provide a more affordable alternative to the company HD 58xx series.

The fellows over at VR-Zone has been fortunate to learn more about these cards, including the list of recommended system requirements. The list is intended to inform users of the necessary components needed for them to fully benefit from the technical specifications and features of these cards. The list is as follows:

PCI Express-based PC with an x16 lane graphics slot on the motherboard;

Or more 450 watt power supply with a 75W 6-pin PCI Express power connectors recommended (600 Watt and two 6-pin connectors for ATI CrossFireX technology in dual mode);

Certified power supplies are recommended. See http://ati.amd.com/certifiedPSU for a list of certified products;

At least 1 GB of system memory;

Installation software requires CD-ROM drive;

DVD playback requires DVD drive;

Blu-ray playback requires Blu-ray drive;

For an ATI CrossFire system, half the ATI Radeon HD 5770/5750 graphics card, an ATI CrossFireX Ready motherboard and one ATI CrossFire Bridge Interconnect cable per graphics card (included) are required.

Both cards are expected to be available with a dual-slot design and in price from an MSRP of U.S. $ 149 to U.S. $ 199th

Crysis can run on Apple's iPhone

Written by IT News on 7:12 PM

IPhone, Apple's entry into the world of mobile phones and PDAs, is one of the most popular airplane in the world that has reached its 3rd generation. Crysis is one of the most popular products in its category, regarded as a benchmark for new hardware, because of the strong visual requirements. On that note have been the two products together recently as part of a demonstration that AMD is designed to educate the public with a perspective on how much power the next-generation GPU architecture will deliver guaranteed. To be more precise, AMD's upcoming DirectX 11 graphics cards used to show how Crysis will run on Apple's iPhone.

According to a recent news article on Ars Technica, in Sunnyvale, California-based chip maker has recently launched a press conference to show off some of the results of the next generation GPU, the long-awaited Radeon HD 5800-series. The chip maker has been accompanied by a number of software partners, including OTOY it been a company that is Demoed Crysis running on the iPhone.

As a quick reminder, AMD's next-generation GPUs are expected to provide users with many new features including the ability to 2.5 teraflops of floating-point power supply. Otherwise, the new map feature AMD's new 40nm manufacturing technology and provide users with support for Microsoft's upcoming DirectX 11 API. The new generation will also sport double the stream processors of the card and is expected to present users with a greatly improved performance, especially with respect to advanced applications.

What OTOY demonstration of Crysis running on the iPhone is, you should know that the technique is performed by first allowing the game server on one machine, while the software solution OTOY grabs images from the game. These frames are then compressed and sent over the network to the customer, in this case the iPhone, with a little code is used to decompress them.

Apparently, AMD has high hopes for this solution because it can sell its GPU's ability to create businesses that make money through user subscriptions. Unfortunately it is too early to say whether these applications will be made available to consumers. Technology, gamers can spend less on their gaming system, while enjoying a level of gaming experience similar to that which can be realized on current high end gaming computers.

As game developers are concerned, the technology allows them to tackle problems such as piracy, as well as support for that change.

AMD DirectX 11 cards to be called Radeon HD 5870 and HD 5850

Written by IT News on 1:24 AM

The details of AMD's next-generation desktop graphics cards continue to beat the Internet, as we approach the long-awaited moment of Sunnyvale, California-based company will officially take the shawl first DirectX 11 card. After the photos of the alleged first AMD cards with DirectX 11 support, we have no new information on the future of video card manufacturers. Codename Cypress, AMD's upcoming DirectX 11 cards will be released in Radeon HD 5800-series branding, the Center offers Cypress XT Radeon HD 5870 and the name of Cypress PRO called HD 5850th

According to a recent news article that came to VR-Zone, the new cards starting somewhere next month, with availability planned for later in October, at the time of Microsoft's Windows 7 operating system that would be. There are some technical details are available on the new maps, but no details of the main speed.

The key features that will activate if the cards are coming from AMD, we highlight the following:

• 1 GB of GDDR5 memory
• ATI Eyefinity technology with support for up to three screens
• ATI-Stream Technology
• Designed for Direct Compute 5.0 and OpenCL
• Accelerated Video Transcoding (AVT)
• Compatible with DirectX 11 and older revisions
• Supports OpenGL 3.1
• ATI CrossFireX multi-GPU support for highly scalable performance
• ATI Avivo HD video and display technology
• Dynamic Power Management with ATI PowerPlay technology
• -DL-DVI-DL-DVI, DVI, HDMI
• PCI Express 2.0 support

Many of the above specifications have speculated on the Internet in the past, such as the release date for these new cards. With the anticipated launch of a couple of weeks ahead, more details will emerge, including clock speeds and the best benchmark results of the new cards.

MSI unveils new Radeon Cyclone series of GPUs

Written by IT News on 4:18 PM

MSI, one of the world's leading suppliers of motherboards, video cards, laptops and other computer products, has just announced to expand its graphics cards with the introduction of another Radeon-based layout. The new models use the latest high-performance single-GPU solution from AMD, the Radeon HD 4890, which many users with 1 GB of GDDR5 memory and GPU speed as high as 1 GHz. The new series earlier this year has exhibited at the Computex computer display in Taipei, Taiwan.

The new Cyclone layout of the MSI graphics and overclocking of enthusiasts with a high-end graphics solution that is equipped with a dual-slot, single-fan cooling. According to the taiwan's supplier, the new cards have a 10cm PWM fan, which is allegedly the largest in a Radeon HD 4890 cards currently on the market. The major structure of the fan, in combination with the integration of four heat pipes (which is 60% thicker than the traditional, according to MSI), the Cyclone condenser to provide users with an efficient cooling solution for high-end GPU.

What are the technical specifications, the new cards, users with implementation of AMD's current flagship Radeon HD 4890 model. Cyclone R4890 OC Edition will be available with a 880MHz core speed, combined with 1GB of GDDR5 memory, which has a frequency of 3900MHz. Like other Radeon GPUs, this card allows users to support Microsoft DirectX 10.1, CrossFireX multi-GPU configurations, ATI Avivo HD Technology, ATI-Stream technology and PCI Express 2.0 support.

Unfortunately, there are no data on the map of prices and availability, but the new series will be time to shelves dealers worldwide.

Overclocked Radeon HD 4890 on their way to the market

Written by IT News on 10:13 PM

Even before the official release of AMD's latest graphics processor, the RV790-based Radeon HD 4890 is expected to be an important sexton of the computer and gaming enthusiasts with the means to their computer visual performance by tweaking the GPU. When released AMD also forged the overclocking ability of the Radeon card, which said that it can deliver clock speeds of 1 GHz, a figure that is somewhat unique in the world of desktop video cards.

Following the introduction of the 55nm RV790, there were reports that AMD felt there was no need for a partner for the factory overclocked versions of Radeon cards, especially since the dual GPU Radeon HD 4870 X2 is a choice for overclocking of enthusiasts and high-end players. However, it appears that some AMD has already introduced HD 4890 card is equipped with a factory overclocked GPU.

Graphics card Power Color, MSI, Sapphire Technology and others have been released or are planning to submit custom design of this map, which speeds close 1000MHz mark. This is a significant increase in performance, given that the standard is RV790 GPU clock of 850MHz. But increasing the clock speeds will be the price of the card, which is currently estimated at about U.S. $ 249 for the basic model.

AMD's Radeon RV790 GPU is designed with 800 stream processors, 40 texture units 16 to make back-goal and a 256-bit memory bus. The map of the 55nm GPU with GDDR5 memory is linked to an optimal level of performance with support for increased clock speeds, when the card is presented with its own cooling solution.

Power Color has its latest Radeon HD 4890, which is equipped with a PCS + cooling and a GPU clock of 950MHz. But the next card from Sapphire provides users with the January 1 GHz GPU, directly from the box, with the launch of the company's next-generation Atom-card.

Radeon HD 4890 Atomic edition packs 1GHz GPU

Written by IT News on 11:26 PM

Advanced Micro Devices has recently announced several new additions to its computer equipment layout, including the highly anticipated RV790-based Radeon HD4890 graphics card.

One of the main features of the latest high-performance, single-GPU video card is that it will provide PC enthusiasts with a GPU that can go as high as 1 GHz per core, even though the reference board comes with a GPU speed of 850MHz.

Fortunately, they are always looking for the ultimate in performance GPU, Sapphire, one of AMD's main partner, is expected to launch of the Radeon HD4890 Atomic Edition.

The card comes with a GPU pumped out working at an impressive 1000MHz per core, while the memory is set to 4200MHz.

The huge boost in clock rates of this card will certainly enthusiasts with the performance required to run all the latest gaming applications at high resolutions, especially since this card is over kill for ordinary end users.

The card has a massive dual-core cooling solution and six pin and eight pin power connectors. Compared with the reference card, the Radeon HD 4890 Atomic edition has the further eight pins, replacing the six-pin connector on the standard model. Using Sapphire's Vapor-X cooling technology, the Atomic card promises to deliver the performance you expect from AMD's fastest single-GPU card on the market.

Unfortunately the map is not official and Sapphire continues to communicate it to the market. But if you think a reference Radeon HD4890 has a starting price point of U.S. $ 235, you can expect something like U.S. $270 - U.S. $300.
Source: based softpedia.com

Radeon HD 4770 gets benchmarked and highly appreciated

Written by IT News on 4:26 AM

Earlier today, AMD officially announced its newest addition to the Radeon HD 4000-series arrangement, therefore, the introduction of the world's first 40nm desktop graphics card. Copying, Radeon HD 4770, the new solution is designed for computer users with a choice for an affordable graphics accelerator that can deliver results of the latest applications to run smoothly. After much anticipation, primarily because of the leaked information on the Internet before release, the Radeon HD 4770 seems to have potential for a successful Radeon card, at least according to the existing benchmarks and reviews.

Like most releases in the IT industry, the official launch of the new AMD Radeon card reviews all over the world to publish the results on benchmarks for the new product. This is the new Radeon, which seems to have managed to impress all, thanks to the level of performance and its market position. There is a general belief, according to most reviews that have just been published; the Radeon HD 4770 is a good performance / price ratio, with the chance to one of the most popular cards in its market segment.

Boys Top Hot Hardware decided that the map was nice in view of the low power consumption, support for DirectX 10.1, smaller PCBs, quiet cooler and competitive pricing. Toms Hardware AMD welcomes the release, and said, "at $ 99 is Radeon HD 4770 is a winner." Legion Hardware is also impressed with the new card, which apparently exceeded their expectations. PC Perspective also recommends it for its performance for the price package. Scholars of the Guru 3D applaud card overclocking potential, the Radeon HD4770 a possible solution for a high-performance tool, when used in a CrossFireX system.

There is a downside to the introduction of AMD's first 40nm desktop GPU which, paradoxically, in pricing. Although AMD has announced the card for U.S. $ 99, current street prices of U.S. $ 109, depending on the listing on Newegg. But after a mail in rebate, the price drops to the specified value, but it is quite uncomfortable for some users. But the general feeling of the map is that AMD has been the introduction of a successful product for its price.

Upcoming EeeBox B208 to pack ATI graphics, gets June release

Written by IT News on 9:40 PM

The two leading suppliers of computer systems netbook, Acer and ASUS are expected to start a new struggle, after the much anticipated release of an upcoming ASUS product, EeeBox PC B208. As mentioned in previous articles, the new nettop is designed for one of Intel's low-power Atom processors with an integrated ATI Radeon HD 4530 graphics chip, so
end users to take advantage of a small computer that also supports playback of HD content. The Eee PC B208, a competitor to Acer's AspireRevo, based on NVIDIA's ION platform.

According to a recently published article on the French language Blogeee said nettop may be available to customers sometime in June this year, the market with an alternative to the recently launched AspireRevo. According to the data sheet for the next EeeBox, ASUS has managed to combine a dual-core Atom 330 processor with ATI Radeon HD 4350 Graphics solution with 256MB of DDR2 memory. This seems to be the most significant change to the Eee PC line of Atom-powered netbooks.

Moreover, the system is equipped with 1GB DDR2 memory, a high capacity 320GB SATA II hard drive, multi-in-one card reader, wireless 802.11 b / g / n connection Gigabit Ethernet LAN, four USB 2.0 ports and an HDMI port, driven by the integrated ATI Radeon graphics. The system evaluated at a weight of only 1 kg and comes with a remote control and an integrated battery said to act as a UPS.

The Taiwanese company to its customers to make the memory of 1 GB to 2 GB, but it remains to be seen whether the regime in place, possibly in June, in time for the Computex show. Unfortunately, currently we have no information on the system of pricing.

AMD partners can make HD 4890X2 graphics cards

Written by IT News on 4:11 AM

Earlier this month, the Sunnyvale, California based Advanced Micro Devices would clarify the current rumors that computer enthusiasts will face another high-end graphics accelerator, coming in the person of Radeon HD 4890 X2. In accordance with the chip Maker, the need for such a card is not immediately justified, especially given the current market opportunities of HD 4870 X2. However, at present it seems that you can actually see the new X2 card sooner rather than later. New maps will be based on the AMD GPU last year, RV790 and will be commercially available as the Radeon HD 4890 X2.

In a recent video interview with Sasha Marinkovic, AMD product manager for consumer platforms, the fellows over at PC Games equipment to learn that AMD in AIB partners will have the opportunity to make their own Radeon HD 4890X2. In support of such a card is an already available, thanks to 8 +6 configuration of power that differs from the current reference boards. But this does not mean that AMD will begin reference card version says only that its AIB partners have the opportunity to distinguish themselves in the issuance of a new elitist card.

Currently, the biggest competitor for a possible HD 4890 X2 is the NVIDIA GeForce GTX 295 and a double GT200b a card that was issued earlier this year. Nevertheless, the card could soon see hefty competition with Radeon HD 4890X2 part, especially since the message is that the partners could release a dual 1 GHz maps, in combination with the 2GB and 4 GB of memory GDDR5. According to a recent article about brightsideofnews.com, these cards can be the hungriest of power in the market.

Despite the large number of rumors about the HD 4890X2, we cannot say exactly where and when this card will be released. However, if rumors are anything close to reality, NVIDIA, perhaps, just something to worry about again.

Biostar Radeon HD 4890 graphics card

Written by IT News on 1:49 AM

Biostar is one of the companies that have decided to work with NVIDIA and ATI, which gives its customers a broader product portfolio, including solutions from two chip manufacturers. But recently, the Taiwanese company has more love for AMD, since it is the version of AMD's new RV790-based graphics accelerators, the Radeon HD 4890th What companies in NVIDIA-based portfolio, you'll probably wait a while until you make the first GT200 series card, talk about the new GTX 275th

The new Biostar Radeon HD 4890 is based on AMD's reference design, you should work with an overclocked card with a dedicated cooling solution. The Radeon HD 4890 is AMD's fastest single-GPU offers currently on the market, so that even a reference design of the card will use the power required to the last game applications with very high resolution.

Biostar HD 4890 comes with a GPU core of 850MHz while 1028MB, 256-bit GDDR5 memory clock is at an impressive 3900MHz. The map is built with support for PCI-Express x16 2.0 interface and comes with S-Video and dual DVI connection. With support for a maximum resolution of 2560 by 1600, the new Radeon graphics accelerator is also equipped with Biostar ATI technologies, including CrossFireX, which allows computer enthusiasts to further streamline its desktop rig, with a new Radeon HD 4890-card.

Unfortunately we have no information on pricing of the Biostar board is new, but given the general specifications and features, it will probably sell for about $250 or less, depending on the Biostar has with AMD. Performance appropriate to this card is designed for mainstream and high-performance market, a segment where they compete with NVIDIA's latest 55nm GT200-based GeForce GTX275.

Radeon HD 4890 makes an official debut

Written by IT News on 1:22 AM

Sunnyvale, California-based AMD has now officially its new Radeon graphics card, the RV790-based Radeon HD 4890. With the launch of the chip maker claims that its new card is powered from the whole world more powerful graphics processors, according to internal testing. The paper is marked with GDDR5 memory later, a high frequency clock GPU DirectX 10.1 support and a huge 1.36 TeraFLOPS of computing power. Moreover, according to AMD, the latest addition to its range Radeon graphics, it is possible to reach nearly 1 GHz GPU clock.

"The ATI Radeon HD 4890 graphics card is the sweet spot AMD is charging strategy," said Rick Bergman, Senior Vice President and General Manager, Graphics Products Group, AMD. With last year's launch of the ATI Radeon HD 4850 and ATI Radeon HD 4870, which the players gave an excellent performance and incredible value. Today, we do it again. ATI Radeon HD 4890 graphics card is unbelievable result, sales in all major markets worldwide."

As I said a while now, thanks to all the information leaked out surface on the Internet before the new AMD graphics card is Radeon HD 4890 is built with 956 one million transistors on 55nm now known to be produced. The card has a PCI Express 2.0 x16 bus interface 256-bit GDDR5 memory, support for Microsoft DirectX 10.1, Shader Model 4.1, OpenGL 3.0 support and 800 stream processing units.

The paper of the time prices was set too high for the expected 850MHz GPU and 975MHz for 1GB memory GDDR5. With this speed, the Radeon HD4890 is between companies of the Radeon HD 4870 and the dual-GPU 4870 X2, which offers a set of specifications, is very similar to previous AMD GPUs single model. Price-wise, the card is immediately available for MSRP U.S. $ 249, while a select dealers that you can go for only U.S. $ 229, depending on the chip maker.

Radeon HD 4890 makes another appearance

Written by IT News on 1:54 AM

AMD RV790-based upcoming Radeon HD 4890 graphics cards continues to make its appearance on the Internet and displays in one form or another before the Sunnyvale, California-based graphics maker had the option not officially disclosed. According to the latest information, the company's upcoming 55nm-based GPU single graphics card can provide their users with an impressive level of performance, which is likely to rise as a direct competitor to the NVIDIA GeForce GTX 285 graphics card today.

The guys over at ocheaven managed to score some screenshots of 3DMark 06 and 3DMark Vantage results of the new Radeon card. As you can see on the pictures below, RV790 GPU is good for an impressive sum of 16,096 and P10996 in 3DMark 06 and 3DMark Vantage, respectively. Unfortunately, we do not know what drivers are used for the new card, but they could get high scores with better drivers.

Apart from the first revealed 3DMark score, the new card with a core temperature speed of 850MHz and a memory clock of 3800MHz. The card should come with 1 GB of GDDR5 memory and should be equipped with a 55nm GPU and 965 one million transistors. It is designed to give AMD a better market share of enthusiasts and high performance segment where the company has no competitor to the new released GeForce GTX 285 and GTX 295 cards from NVIDIA.

Unfortunately we have no information yet on a release date, but according to previous reports, AMD new single-GPU model should make its debut at times in early April. With the new paper, there were voices on the Advanced Micro Devices plans of a new dual-GPU model based on the new RV790 GPU. This can be called Radeon HD 4890 X2 and NVIDIA to compete with GTX 295.

New Sapphire Vapor-X HD 4850 card

Written by IT News on 11:53 PM

Sapphire Technology, a leading graphics card manufacturer has recently announced the introduction of the new Vapor-X series of graphics cards, new versions of the Radeon HD 4870 and HD 4850th The new cards are on the same PCB as the company's current models, but the new sport-Vapor-X cooling solution, "said a quieter, more efficient cooling than AMD's mainstream-performance Graphics Processing Units. The new Vapor-X series comes with a new, independent design, the two great appearance and performance.

According to the company, the new SAPPHIRE HD 4870 Vapor-X Edition offers a choice of either a full 2 GB or 1 GB of GDDR5 memory, with the clock frequencies to operate at 750MHz and 900MHz for the GPU and memory. Mainstream Performance Sapphire HD 4850 Vapor-X Edition comes with a total of 512 MB GDDR3 memory clock of 993MHz while the GPU core speed was a cool 625MHz.

Both cards are equipped with solid capacitors and Sapphire "Black Diamond" Heat sinks that increase efficiency and reliable operation. According to Sapphire, Black Diamond valve with integrated heat sink is 10 percent cooler and 25 percent more power efficient than conventional reactors.

The Vapor-X cooling solution based on a Vapor Chamber Technology, the same principles as heat pipe technology. The solution works with a liquid refrigerant evaporates is that on a hot surface, resulting steam then condenses on a cold surface, and the liquid is then put back on the hot surface. This process takes place in a vacuum chamber with a wick system.

Price as new Vapor-X Radeon HD 4850 can be found for around 150 Euros, while the 1 GB and 2 GB versions of the Radeon HD 4870 cards go for around 220 Euros and 250 Euros, respectively.

Radeon HD 4890 stripped down of its cooling solution

Written by IT News on 9:31 PM

Sunnyvale, California-based AMD is expected to be new high-end graphics cards, Radeon HD 4890 to be synchronized with the new RV790 Graphics Processing Unit. The card has recently published on the Internet through a number of occasions and will give us some details about its technical specifications, performance and even a brief glance at its exterior. In one of the most recent leaks, the card will reduce its cooling solution, and viewed in its simplest form.

Scholars of the Daily Tech earnings to a Radeon HD 4890 graphics card from a source in Taiwan, whose name was for obvious reasons not disclosed. The technical specifications of the model are in line with what you've read before. On the basis of the new Radeon graphics card, AMD has the new RV790 Graphics Processing Unit, which is the clock of 850MHz. In addition, 1GB of Qimonda GDDR5 memory chips for higher performance. Memory clock at 3900MHz and a bandwidth of 124.8 GB / s.

There is some speculation about a possible release date for the new card, but it is a good chance that AMD will unveil its new high-performance single-GPU card sometime in early April. According to Daily Tech, there is still some debate about the price of the product, not significantly higher than the current RV770-based Radeon HD 4870th

In addition to the new card, AMD is also expected to present a new set of Catalyst drivers, the effect of increasing performance and to validate some of these early benchmarks of the new model. Currently, Radeon HD 4890 is rumored that a production similar to the GTX 280 and close to GTX 285, but it is not yet confirmed if new drivers are available. More information on the card will be launched next week, probably at GDC 2009 in San Francisco, California, USA.

New XFX Radeon HD 4850 graphics card

Written by IT News on 2:58 AM

Back to the end of 2008, XFX, one of the largest producers of NVIDIA-based graphics cards, has announced that it will begin its partnership with AMD-ATI graphics subsidiary. After the show, says the manufacturer of graphics cards are also planned debut of its first ATI Radeon graphics card that comes to its users with an alternative to the GeForce already on the market. So far, these products have not been able to ensure their presence, but after the latest round of leaked information that the company is ready for shipping paper said.

XFX still officially its new graphics card issued by an ATI Radeon graphics processor. But there are also cards that appear to have been expected to arrive via the Internet because it is a German online store. The seven works have been listed, ranging from basic to advanced performance. ATI Radeon HD4350, HD4650 two, one HD4830, HD4850 one and two HD4870, prices vary from € 40 to € 260 or so.

There is little information on the specifications of the new cards, but it seems that the company is close to issuing cards on the market. According to the existing images, one of the two HD 4870 cards with AMD reference cooler, while the HD 4850 comes with a brand new cooler, designed by XFX. The same should be cooler at the forefront of one of the tasks in the short, the Radeon HD 4830 XFX.

No information on when new products to buy, but users and fans should keep an eye on the market. With these new cards, XFX is trying to do a good price / performance for its customers. With the move of the company is part of another manufacturer of graphics cards, has been used to print only on NVIDIA GeForce graphics processors.