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AMD's Mainstream Graphics: Radeon HD 7770 and 7750 Reviewed

AMD's Mainstream Graphics: Radeon HD 7770 and 7750 Reviewed

AMD is bringing its latest generation GPU to mainstream brackets today. The new Radeon HD 7770 and 7750 use the same 28nm design process and Graphics Core Next architecture as the 7000 series flagship, albeit in more affordable configurations.

The move to 28nm lets AMD squeeze 1500 million transistors into a 123mm2 die. In addition, the HD 7700 series die is 26% smaller than the HD 6770. As impressive as those figures are, gamers will be more excited to see AMD's prices: the HD 7770 is $159 -- in line with the GeForce GTX 560 -- and the HD 7750 is even cheaper at $109, combating the GTX 550 Ti.

Graphics Card Overclocking: The myth put to the test

Graphics Card Overclocking: The myth put to the test

You go out to buy a new graphics card, set a budget, and it'd seem that for another $30-60 you can always go with the next step up that performs a little better. Or, you could save those extra dollars, go for the budget model and overclock it and basically match the next step up's performance.

With that in mind, we have hand-picked three graphics cards that represent select price ranges to see just how much extra value can be obtained through overclocking. For the $100+ range we have the Radeon HD 6750, the GeForce GTX 560 Ti has been used to represent the $200+ market. Then at the top of the food chain we have the Radeon HD 6970 going for $300 and up.

AMD's Pixel-Crunching Extravaganza: Radeon HD 7970 Review

AMD's Pixel-Crunching Extravaganza: Radeon HD 7970 Review

The Radeon HD 7970 is the first of a series of upcoming graphics cards that are making the jump to the 28nm fabrication process. The new HD 7970 will effectively become AMD's new flagship single GPU graphics card come January, when the board is expected to ship.

In the meantime, it’s definitely nice to get a look now at how it performs. The Radeon HD 7000 is a big leap for AMD, representing its most significant architecture overhaul in the last decade. Let’s take a moment to check out the new card's capabilities and features in greater detail.

AMD-branded memory coming to the US

AMD-branded memory coming to the US

Advanced Micro Devices has announced that they will be bringing company-branded memory modules to the United States. The brand will be introduced with two strategic launch partners: Patriot Memory and VisionTek.
Triple Monitor Gaming: GeForce GTX 590 vs. Radeon HD 6990

Triple Monitor Gaming: GeForce GTX 590 vs. Radeon HD 6990

By utilizing three monitors games can become roughly 3x more demanding as the graphics card is required to render an overwhelmingly higher number of pixels. While we commonly test graphics cards at single monitor resolutions, today we are adding two more LCDs for effective resolutions of 5040x1050, 5760x1200 and 7680x1600.

In this article we will explore the kind of performance you can expect from the GeForce GTX 590 and Radeon HD 6990 graphics cards when playing several popular games using triple 22”, 24” or 30” monitor configurations.

AMD rebrands Radeon HD 5700 series as 6700

AMD rebrands Radeon HD 5700 series as 6700

First appearing in 2009's Radeon HD 5700 products, AMD's Juniper graphics processor has reemerged with a fresh disguise courtesy of the "new" Radeon HD 6700 series. Although we've known since earlier this year that the Radeon HD 6750 and 6770…
HIS Radeon HD 6850 IceQ X & Radeon HD 6870 IceQ X Turbo Crossfire Graphics Cards Reviewed

HIS Radeon HD 6850 IceQ X & Radeon HD 6870 IceQ X Turbo Crossfire Graphics Cards Reviewed

Looking at the market today, the Radeon HD 6850 remains one of the best options available to gamers shopping for a sub-$200 GPU, while the Radeon HD 6870 still commands the sub-$250 bracket with its only real competition coming from the GeForce GTX 560 Ti.

It's not very often that we see mainstream-level GPUs settle down for long, thus we were pleased to hear that HIS was updating its mid-range offerings with the factory-overclocked 6870 IceQ X Turbo X and HIS Radeon HD 6850 IceQ X Turbo.