Today AMD released their new Radeon HD 7950, the second card to be based on AMD's GCN shader architecture. Compared to its bigger brother, the HD 7970, the card comes with less shaders and reduced clock speeds. Other features have remained the same, like 3 GB memory, improved power consumption and support for EyeFinity.
AMD's Radeon HD 7970 has quickly established itself as the fastest single GPU graphics card in the world. In our ASUS HD 7970 CrossFire review we take two of these beasts for a spin to see what benefit they offer. One of the highlights is reduced power consumption thanks to AMD's new ZeroCore power technology.
In our CPU scaling article we investigate gaming performance of AMD's latest Radeon HD 7970 flagship. The processors in our test group have been selected to match popular CPUs used by gamers and enthusiasts: AMD FX-8150 Bulldozer, Intel Core i5-2500K Sandy Bridge and Intel Core i7-920 Nehalem.
Today AMD launches their new Radeon HD 7970. The card is based on brand-new 28 nanometer silicon which promises reduced power consumption. Another important change is AMD's move to a new shader architecture, enabling increased performance, easier design of future products and more efficient rendering.
ZOTAC's GeForce GTX 560 Ti 448 Cores comes with some of the highest overclocks out of the box, compared to other GTX 560 Ti 448 cards released today. The card also uses a more compact form factor, which should help it fit smaller cases or compact media PCs.
The ASUS GTX 560 Ti 448 Cores DCII is the only GeForce GTX 560 Ti 448 Cores released today that comes with a massive triple slot cooling solution. It promises less noise, lower temperatures and better overclocking potential.
MSI's GTX 560 Ti 448 Cores Twin Frozr III uses the company's well established TF III cooler which we have seen on other products before. The two fans and the massive heatsink easily keep the card cool. MSI's card is also overclocked out of the box for that little extra performance boost.
Palit's new GeForce GTX 560 Ti Twin Light Turbo is a custom design, dual fan GTX 560 Ti that comes overclocked out of the box and features LED lit fans which add a smooth glow to the card. Despite having two fans, the card is actually one of the quietest GTX 560 Tis that we tested so far - in both idle and load.
PowerColor's HD 6970 Devil 13 is a brand-new premium class Radeon HD 6970 which comes with the highest clocks available on any HD 6970 card. The Devil 13 also includes voltage monitoring points for voltmodders and a high quality power conversion system. But is that enough to justify a price of $549?
The ASUS MARS II is a monster graphics card consisting of two GeForce GTX 580 GPUs on a single PCB using triple slot cooling. Unlike the NVIDIA GTX 590, the MARS II comes with full GTX 580 clock speeds which give the card an almost 20% performance advantage over the GTX 590, making the card the fastest graphics card in the world, but also the most expensive at $1500.
AMD's new A-Series processors promise high performance integrated graphics that works well for productivity and gaming. In our article we take a closer look at 3D performance of the A8-3850 processor, test it in Dual Graphics mode and investigate the effect of memory clock, memory timings, UMA memory size and overclocking.
PowerColor's exclusive HD 6870 X2 unifies two HD 6870 graphics processors on a single card. This approach offers performance that can compete with other high-end cards like GTX 580. In our testing we saw nice results that make this card a worthy alternative in today's high-end graphics card market.
Sapphire's HD 6450 comes with a low-profile design, passive heatsink and native full-size HDMI. Together with AMD's UVD 3 video encode acceleration that provides excellent video decode capabilities this could well be your next HTPC card.
PowerColor's Radeon HD 6850 SCS3 is the first completely passive cooled Radeon HD 6850. This makes it the fastest zero-noise graphics card available today. Instead of the fairly compact heatsink of the reference design, PowerColor is using a massive triple slot cooler which provides the cooling required for the HD 6850 SCS3.
First seen at Computex this year, the ASUS GTX 580 Matrix Platinum is an overclocker's dream. It offers multiple voltage control via both software and hardware, a quiet running, powerful triple slot, dual fan thermal solution and easy to reach voltage measurement points. This card is also the first to be supported by ASUS' new GPU Tweak software.
MSI has upgraded their GTX 580 Lightning and calls it "Xtreme Edition" now. The biggest change is certainly the inclusion of 3 GB of GDDR5 memory. Other new features are a dust removal system and a fan that indicates overheating by color change.
PowerColor's HD 6670 uses a full-height dual-slot thermal solution to deliver outstanding idle and load temperatures. The reference clocked card with 1 GB of GDDR5 memory offers decent performance for the budget oriented gamer at resolutions up to 1680x1050.
HIS has taken the AMD HD 6790 reference design, increased its clock speeds and slapped their new IceQ X thermal solution on it. The result is a solid HD 6790 card that is about 5% faster than the AMD version, which delivers awesome temperatures and good overclocking potential.
ASUS GeForce GTX 560 TOP Direct CU II is a close to perfect implementation of NVIDIA's new GeForce GTX 560 non-Ti. The card comes with increased clock speeds out of the box which results in the same performance as the GTX 560 Ti. ASUS' thermal solution manages to impress too. It is whisper quiet, has tons of OC potential and temperatures under load are around 70°C.
Palit's implementation of the NVIDIA GeForce GTX 560 non-Ti is the only card that features 2 GB of GDDR5 memory instead of 1 GB on the reference design. Will the additional memory be enough to make a difference?
Today NVIDIA releases their new GeForce GTX 560 non-Ti. The GPU comes with a reduced shader count of 336 and is targeted at the $199 segment. MSI's GeForce GTX 560 Twin Frozr II is an overclocked version of the GTX 560 reference design which also features MSI's prominent Twin Frozr II thermal solution.
PowerColor's new HD 6950 Vortex II comes with a seriously improved thermal solution compared to the AMD reference design. It also offers two adjustable fans that can be configured to make maximum use of available space. Clock speeds have been increased too, and the card was able to be modded to a HD 6970 in our testing.
Today AMD releases their HD 6670 which is priced at $100. The card is based on a brand-new graphics processor called "Turks" with 480 shaders and GDDR5 memory. Like all recent cards from AMD the card supports EyeFinity, DirectX 11 and full HD video acceleration.
AMD's new Radeon HD 6450 sets out to compete in the lowest end performance segment. It offers twice the shading power as the aging HD 5450 which results in a solid performance increase in gaming. With a price of $55 it doesn't break the bank, but does it have enough performance for the latest games?
Last week NVIDIA quietly released their GeForce GT 520 which offers DirectX 11 support and comes with a low-profile that can fit into compact media PC systems. Will this $60 card be good enough for gaming, or is the gamer's money better spent on more powerful cards?
