AMD may be inches close to launching its high-end Radeon HD 4890 accelerator, but in its shadows, an equally exciting product-line is taking shape: the Radeon HD 4700 series, which AMD refers to as "A new paradigm of performance and price", rightly so, with the new 40 nm process the RV740 GPU is built on, and the performance that looks to put it on top of its class.

IT168.com published a few slides from a recent presentation AMD carried on, for its upcoming Radeon HD 4700 series. The most relevant slides reveal a lot about the Radeon HD 4770, the flagship product based on the RV740. The card design that has surfaced, reveals a cooler design similar to that of the Radeon HD 3870, except for a different colour-scheme and printed graphics. The card features 512 MB of GDDR5 memory across a 128-bit memory interface, which ideally churns out the same amount of bandwidth as 256-bit GDDR3, while consuming lesser power (due to lesser number of chips on the board). A slide also reveals a crucial bit about the pricing strategy AMD is planning to adopt, which shows the Radeon HD 4770 to be priced at US $99 (target SEP prices). From AMD's own ratings, the card should offer higher performance per watt and performance per dollar (in terms of rated compute power) than NVIDIA GeForce 9800 GT. You can also work out from the figures that the card consumes 80 W of power. The card is slated for a May 4 launch.

Famed for its LANParty JR "junior" series high-end mATX motherboard lineup, DFI is preparing an addition: the JR 790GX-M3H5. This one features the AM3 socket, made for the latest AMD processors supporting DDR3 memory. Respecting the constraints this form-factor has, the board goes on to cover every feature one would expect from a larger ATX motherboard, which is the ideology behind the LANParty JR.

The CPU is powered by a 4+1 phase VRM circuit. Expansion includes two PCI-Express 2.0 x16 slots (electrically x8 when both are populated), a PCI-E x1, and a PCI slot. The 790GX IGP is assisted by 128 MB of DDR3 sideport memory. Display outputs include DVI-D and HDMI. The SB750 southbridge provides six SATA II ports with RAID support. This board will hit the shelves by the end of April.

Pursuing legal action against Intel for bringing its Intel-compatible platform development to a grinding halt due to legal complications, NVIDIA has kept its platform development for AMD on track. The company has made the nForce 980a SLI platform official, that supports the latest Phenom II series processors from AMD. The company published the product page on its website, and has pictured its reference design motherboard based on the chipset. The motherboard carries the "designed by NVIDIA" marking, which makes it a design that several of its AIC partners such as EVGA, XFX, Zotac, etc., can use simultaneously.

The motherboard sports the nForce 980a SLI chipset, paired with the nForce 200 PCI-Express bridge chip. The motherboard features a GeForce 8300-class IGP, with DVI-D and D-Sub outputs. It supports NVIDIA 3-way SLI and Quad-SLI. As an AMD platform, the chipset supports AM2, AM2+ and AM3 socket processors, with DDR3 and DDR2 memory support (depending on the processor). A 5-phase digital PWM circuit powers the processor. The nForce 980a SLI and nForce 200 chips are located adjacent to each other, and are cooled actively by a fan-heatsink. The product design looks production-grade and may attract partners to sell it.

AMD today announced the availability of the ATI FirePro V7750 graphics accelerator for the high-end market, ideally suited for graphics professionals working in engineering, digital content creation and scientific fields. These professionals need a 3D graphics accelerator that can quickly handle large models and shader-intensive applications, while delivering accurate color reproduction and superior visual quality. The ATI FirePro V7750 delivers features that matter most to these users at $899 MSRP.

"Creating astounding visuals for movies is a tremendous challenge - it has to look absolutely perfect, but time is always of the essence," said Jabbar Raisani, visual effects expert, Troublemaker Studios. "The ATI FirePro V7750 graphics accelerator helps me achieve flawless effects fast by speeding up rendering so I can focus on creating content rather than waiting for it. I need stable and robust performance graphics hardware to get the job done quickly and the ATI FirePro V7750 is the perfect solution."

Advanced Micro Devices, Inc. and Havok, the premier provider of interactive software for physics simulation and content development, are presenting new, optimized executions of Havok's physics middleware on AMD platforms at the 2009 Game Developers Conference. The demonstrations include the first OpenCL supported execution of Havok Cloth.

Havok offers a complete modular suite of products that help visual and interactive content developers create more realistic games and cinematic special effects. As the latest software developer to take advantage of ATI Stream technology to leverage multi-core architectures and accelerate execution of highly parallel functions, like real-time cloth simulation, Havok will enable game developers to offer improved performance and interactivity across a broad range of OpenCL capable PCs. AMD has recently introduced optimized platform technologies, such as "Dragon" desktop platform technology, which balance performance between the CPU and GPU with ATI Stream technology to deliver outstanding value.

AMD today announced the availability of GPU PerfStudio 2.0, a free, platform-agnostic, next-generation AMD graphics application development tool for game developers, obtainable through a closed beta program. GPU PerfStudio 2.0 has been designed from the ground up to easily integrate with existing projects, and help to identify and resolve performance issues early in the development cycle. With these tools, AMD is bringing its unparalleled understanding of 3D graphics technology and the leadership of its line of ATI Radeon graphics cards to bear on the development process.

"The GPU PerfStudio 2.0 suite of tools is extensive, customizable and, most importantly, based on open standards, which is critical for developers looking to integrate them into their existing workflows," said Neal Robison, director, Developer Relations, Graphics Products Group, AMD. "AMD is committed to arming developers with a full complement of hardware and development tools that help increase their development efficiency and improve 3D performance quality."

Continuing its momentum and leadership in virtualization technology, Advanced Micro Devices, Inc. today released the first video and images demonstrating live migration across three generations of AMD processors on VMware ESX 3.5, including the Six-Core AMD Opteron processor code-named "Istanbul." Live Migration of virtual machines across physical servers is key to providing superior flexibility for managing today's data centers. Additionally, AMD is highlighting its continued, cooperative development efforts with Microsoft as evidenced in Windows Server 2008 R2 Hyper-V, which is available today as a beta and adds support for AMD-V technology with Rapid Virtualization Indexing. The new 45nm Quad-Core AMD Opteron processor provides scalable performance for both Windows Server 2008 Hyper-V and Microsoft Hyper-V Server 2008 and has received support from all four global OEMs.

Following our report of ASUS preparing an overclocked Radeon HD 4890 accelerator with clock speeds well above 900 MHz (core) and 1000 MHz (memory), the possibility has come to surface that AMD has carved out a new range of Radeon HD 4890 accelerators from the unusually high overclocking headroom the RV790 GPU has. The credit also goes to the reference-design PCB, which is known to possess some of the highest quality digital PWM components to handle power, and 4 GT/s GDDR5 memory, which is now known to have a good overclocking headroom.

It has surfaced on the forums of Chinese tech community PCInLife, that the RV790 rather effortlessly reached the 1 GHz mark, the slider-limit of Catalyst Control Center, sparking off fresh rumors that AMD partners may be creating a fresh niche of highly-overclocked cards shortly after Radeon HD 4890 comes to be. The overclocker reached speeds of 1 GHz (core) and 1125 MHz (4.50 GHz effective, memory). At the said speeds, the card was put through 3DMark Vantage with its eXtreme settings. It churned-out a score of X5480, which puts its performance somewhere between those of the GeForce GTX 280 and GeForce GTX 285. It should also be taken into account that the drivers RV790 users the world over have been using, are preliminary beta drivers. AMD plans to release Catalyst 9.4 with the release of Radeon HD 4890, which just may impact positively on the performance of the product.

As we inch closer to the early-April launch of AMD's newest graphics card, the Radeon HD 4890, pictures of the said card by various AMD partners are piling up. Among all the usual reference-design cards we have seen so far, that virtually every partner is working on, we have learned that ASUS is working on something bigger. The company already has a reference-design card in the works, and another one that is set to eye the top-spot in the range of HD 4890 cards that will hit the market.

The company is designing a non-reference design accelerator that concentrates on a superior power design, and higher clock-speeds. We do not know what the company plans to call it, whether it joins the elite MATRIX series, or a "TOP" model under its general lineup, but the odds are tilting in favour of it featuring in the MATRIX lineup, the reasons you will soon know. Pictured below is its PCB, a list of some of the most notable features follows:

Even amidst fears of the company closing down, GeCube has made it a point to release new products. The latest offering is a passively-cooled Radeon HD 4550 accelerator. The GC-HD4550LP3-E3 is a half-height, HTPC-friendly graphics card which makes do with a heatsink to cool it. The heatsink spans across three quarters of the length of the card.

The card is driven by the 55 nm RV710 GPU which holds 80 stream processors, and a 64-bit wide memory interface to hold 512 MB of GDDR3 memory. The core is clocked at 600 MHz, with the memory at 800 MHz (1600 MHz DDR). DVI and HDMI connectors are located on the card, with a D-Sub connector that extends out. Expect this card to be priced around €50.

GPU-accelerated physics is turning out to be the one part of specifications AMD is yearning for. One of NVIDIA's most profitable acquisitions in recent times, has been that of Ageia technologies, and its PhysX middleware API. NVIDIA went on to port the API to its proprietary CUDA GPGPU architecture, and is now using it as a significant PR-tool apart from a feature that is genuinely grabbing game developers' attention. In response to this move, AMD's initial reaction was to build strategic technology alliance with the main competitor of PhysX: Havok, despite its acquisition by Intel.

In the upcoming Game Developers Conference (GDC) event, AMD may materialize its plans to bring a GPU-accelerated version of Havok, which has till now been CPU-accelerated. The API has featured in several popular game titles such as Half Life 2, Max Payne II, and some other Valve Source-based titles. ATI's Terry Makedon, in his Twitter-feed has revealed that AMD would put forth its "ATI GPU Physics strategy." He also added that the company would present a tech-demonstration of Havok technology working in conjunction with ATI hardware. The physics API is expected to utilize OpenCL and AMD Stream.

AMD has yet again stepped up excitement and anticipation surrounding a product-launch. This time, it's the company's fastest GPU: the RV790, whose single-GPU product, the Radeon HD 4890, is dressing up to go to office between April 6~8 worldwide. Taiwanese tech community website XFastest went found that volumes of the card by AMD partner Gigabyte have already reached a certain store.

The Gigabyte Radeon HD 4890 1 GB (model: GV-R489-1GH-B) is based on AMD's reference design, which has been pictured earlier, and whose early 3DMark performance figures have began surfacing. The card, features 1 GB of GDDR5 memory, which now seems to be the standard amount of memory on the reference design card. The unboxed card has been pictured from a good angle, which gives us a better indication of its length. It is longer than the HD 4870. Another scoop we can bring to you, is that from the first picture of the RV790 GPU that was published by DailyTech, it has been observed that the die is slightly larger than that of the RV770. What makes it larger is not known at this point in time.

BenQ is in the expansion mode with its all-in-one PC lineup. Almost a month ago, the company's nScreen i91 surfaced, characterized by the AMD "Yukon" ULV platform that drives it. The company's Japanese division is out with another such PC: the nScreen i221. This model is the larger model, with a 21.5-inch HD LCD display, with a resolution of 1920 x 1080 pixels. On the inside, the hardware remains the same as with the nScreen i91: an AMD Sempron 210U 1.50 GHz CPU that's non-upgradable, 1 GB of DDR2 memory, AMD 690E core-logic with ATI Radeon X1200 integrated graphics, and 160 GB of storage. On the peripherals front, it features a 1.3 MP web camera, 4-in-1 digital card reader, and connectivity that includes WiFi, and Ethernet. The nScreen i221 is expected to be launched globally by October.

With its new 790FX-GD70 receiving good reviews at the high-end AMD segment, MSI is quietly filling up its AM3 socket lineup. Its newest entry is the 770-C35. The board is MSI's first AM3 offering based on the RX780 (AMD 770) chipset. It is paired with the SB710 southbridge, that retains most of the SB750's feature-set except some RAID modes. Advanced Clock Calibration is supported. Four DDR3 DIMM slots support DDR3 memory at speeds of up to 1600 MHz. A single PCI-Express 2.0 x16, two PCI-E x1, and three PCI slots provide expansion. The SB710 southbridge provides support for six SATA devices. The 770-C35 should release soon, at a sub-$100 price-point.

DFI finally added an AM3 motherboard based on the AMD 790FX chipset to its lineup. The LANParty Dark 790FXB-M3H5 makes it to the tier of motherboards that are based on the AMD 790FX + SB750 chipset, and support DDR3 memory. Looks and feature-wise, this board is near-identical to the LP DK 790FXB-M2RSH, except for the fact that it features the AM3 socket, supports the latest AMD AM3 CPUs out of the box, and supports DDR3 memory. DFI advertises this board to be "the best OC platform".

The board features a 4+1 phase CPU power circuit. It features two full-length electrically 16-lane PCI-Express 2.0 slots to support ATI CrossFireX. The third full-length slot is electrically x4. The board supports DDR3 800/1066/1333 MHz memory, and DDR3-1600 by overclocking. DFI uses the Marvell 8056 gigabit Ethernet controller, which is advertised to be 15% faster than competing models. Audio is care of Realtek ALC885 HD audio. LANParty ABS II on the fly overclocking feature, backed by DFI's iconic Genie BIOS, make for the rest of the feature-set.

AMD today released the latest version of their ATI video driver, Catalyst 9.3. The key addition with this release is official support for Windows 7, in the form of a unified graphics driver for Windows 7 and Windows Vista. As part of supporting Windows 7, Catalyst 9.3 supports WDDM (Windows Display Driver Model) 1.1 for all ATI Radeon HD 4000, HD 3000 and HD 2000 series of graphics cards. According to AMD, "this new WDDM 1.1 support utilizes DirectX 10 rather than DirectX 9 and can cut down your GPU memory usage by half when opening up multiple windows thereby enabling increased performance."

AMD have said the driver brings performance benefits in several cases where framerates are CPU limited and using ATI Stream technology, owners of the ATI Radeon HD 4000 Series, ATI Radeon HD 3000 Series, and ATI Radeon HD 2000 Series of graphics accelerators will see a performance boost in their Folding@Home scores when running the latest Folding@Home client. AMD only documented one performance improvement in the release notes:

• Lost Planet: Colonies gains up to 20% on 4800 series products, and up to 50% on 4600, 4500 and 4300 series products

DOWNLOAD: ATI Catalyst version 9.3 for Windows XP/Vista/7 (32/64-bit versions)

New information from German tech site Hardware-Infos, has lead to the news that AMD's fastest CPU, the Phenom II X4 955, could be available from April 20th this year. Using the AM3 socket, the CPU is made using AMD's latest 45 nm fabrication process, and is clocked in at 3.2 GHz (16*200 MHz). Sporting 512 KB of L2 cache per core, and a 6 MB L3 cache, AMD have managed to match the 125 W TDP of the recently released Phenom II X4 940.

The first press-shot of PowerColor's upcoming Radeon HD 4890 accelerator has surfaced on its early listing by German retailer Schottenland.de, from which one can draw several inferences, we will tell you some of the most relevant ones:

• The Radeon HD 4890 is based on the RV790 GPU, its ASIC and board design is very similar (if not identical) to its predecessor, the HD 4870 / RV770
• It comes with near-identical specifications, so far its clock speeds seem to be the only specification that sets it apart
• It comes with a core clock speed of 850 MHz, with a 256-bit wide GDDR5 memory interface, with memory clocked at 975 MHz (effective 3900 MHz, 1950 MHz DDR)
• It features 800 stream processors, and supports DirectX 10.1, SM4.1

AMD will make this SKU official on April 8. Listings from Europe, and one from New Zealand, seems to suggest its pricing to be more around the €250 price-point, with its US price positioned at a $249 point.

Weeks ahead of launch, Sapphire's Radeon HD 4890 graphics accelerator has already started to to get listed on online stores, not concentrated in a particular region. The HD 4890 is characterized by the upcoming RV790 graphics processor, it is a current-generation successor to the HD 4870 accelerator. Its specifications are unclear, though most sources in the industry and press have so far revealed it not to be much of a featureset expansion over the RV770.

Dutch retailer Salland Automatisering BV has listed the Sapphire-made accelerator for € 253.95 inclusive of VAT (€ 218.95 excluding it). Another retailer, PB Technologies Auckland (New Zealand), has listed it for NZ $613.97 (325 USD), including applicable taxes. The Dutch retailer went on to list some of the card's specifications. It features 1 GB of GDDR5 memory clocked at 3.90 GHz (975 MHz actual). Its core is clocked at 850 MHz. No pictures, or information about the GPU's internals (such as stream processor count, TMU/ROP counts) were provided. Both retailers have put the product on pre-order. AMD is expected to release the card on April 8, 2009.

Intel Corporation today disclosed that the company has notified Advanced Micro Devices (AMD) that it believes AMD has breached a 2001 patent cross-license agreement with Intel. Intel believes that Global Foundries is not a subsidiary under terms of the agreement and is therefore not licensed under the 2001 patent cross-license agreement. Intel also said the structure of the deal between AMD and ATIC breaches a confidential portion of that agreement. Intel has asked AMD to make the relevant portion of the agreement public, but so far AMD has declined to do so. AMD's breach could result in the loss of licenses and rights granted to AMD by Intel under the agreement.

Apart from being a major add-in board (AIB) partner for AMD's ATI Radeon and FirePro lines of graphics products, Sapphire is also a notable motherboard manufacturer that has been using chipsets by ATI for several generations of platforms now. Its latest offering is the DDR3-supportive Pure CrossFireX 790GX AM3 motherboard. It has been spotted at a Japanese store, where it was priced at 18,980 JPY (around 192.5 USD).

Based on the AMD 790GX + SB750 chipset, the motherboard features an AM3 CPU socket. Four DDR3 DIMMs provide support for up to 16 GB of DDR3 memory. A 5+1 phase CPU power circuit is present. Heatpipe based cooling spreads heat between the northbridge and VRM heatsinks. The southbridge gets its own small heatsink. Two PCI-Express x16 slots are provided, which arrange as electrically x8, x8 when both are populated. The motherboard lacks onboard lane switching logic, and relies on a switch card that has to be installed on the second PCI-E x16, for the first one to provide all its 16 lanes to the installed graphics card. The motherboard features a Radeon HD 3300 class IGP with dedicated 128 MB of DDR3 sideport memory. Audio-routed HDMI, DVI and D-Sub connectors are provided onboard.

ATI on Friday released ATI Stream Software Development Kit (SDK) version 1.4, the fourth installment of the free toolkit, that provides a way for developers to find what ATI Stream technology is capable of. The standard toolkit delivers a full-featured software development environment that exposes the amazing computational power of AMD GPUs in an easy to use interface. Version 1.4 of the development kit brings many improvements to previous versions, the full list of which is listed below. To download the ATI Stream SDK, please click here.

AMD announced that the 50 millionth ATI 'Hollywood' graphics processor for the Wii game console from Nintendo shipped today. With 50 million units delivered, the ATI graphics processor code-named 'Hollywood' becomes the most successful AMD game console chip to date in terms of unit sales.

"Nintendo values its ongoing relationship with AMD. AMD's graphics technology expertise as displayed in the ATI 'Hollywood' chip is a great part of the momentum of Wii. Our combined efforts help deliver entertaining experiences to create many smiling faces in living rooms around the world," said Genyo Takeda, general manager of Integrated Research and Development, Nintendo Co., Ltd.

AMD is on the course of releasing a new line of high performance products based on its upcoming RV790 graphics processor. The high-end single GPU SKU, Radeon HD 4890 is expected to be competitive with NVIDIA's GeForce GTX 260 (216 SP). NVIDIA on the other end of the field, is planning a retaliation to the RV790. The GPU giant is carving out a new SKU based on the 55 nm G200b: GeForce GTX 275.

The new SKU will be placed in the US $225~275 range. While the specifications are not known at this point in time, there are two theories: G200b with 216 stream processors and a 512-bit memory interface, and the other theory suggesting 240 stream processors with the existing 448-bit memory interface on GTX 260. The latter looks inexpensive as the former would step up manufacturing costs due to the addition of two memory chips.

While AMD played smart in diverting all its engineering resources in designing only one core: the Deneb / Shanghai, and then carving out umpteen SKUs out of them based on disabling cores, and/or setting L3 cache amounts, its implementation seems to be shoddy, to the least. Weeks ago, a Korean enthusiast found an easy way to unlock the factory-disabled fourth core on some Phenom II X3 (Heka) processors. A fresh report suggests that it is possible to enable the complete L3 cache on the Phenom II X4 800 series processors.

The series is AMD's line of Deneb-based 45 nm quad-core processors with 2 MB of L3 cache disabled, leaving 4 MB that can be addressed by the processor. An enthusiast found the Phenom II X4 810 processor to be spontaneously able to address 6 MB of L3 cache, when used on an ASRock AOD790GX /128M motherboard. The most likely cause of this could be "poorly-coded" motherboard BIOS that is able to see the Deneb core "as is". The motherboard was using BIOS version 1.40, that adds Phenom II support. The additional cache was found to have a positive impact on system performance. Beyond that, the enthusiast did not provide an explanation. After clearing the CMOS of the motherboard, it was able to correctly detect the processor with its intended specifications.