Sapphire Radeon HD 7870 2GB DDR5 Flex Edition Video Card Review @ Hi Tech Legion
 

The Sapphire Radeon HD 7870 2GB DDR5 Flex Edition continues the Flex lineup of video cards. As with all Flex Cards, the 7870 Flex Edition features Sapphire's Flex technology and their improved cooling solution. The Flex technology enables Eyefinity with the use of the HDMI port, rather than the Display Port. The improved cooling uses Sapphire's proven Dual-X cooling solution. The core of this 7870 remains the same as all GHz editions. The engine clock is set at 1000MHz while the memory clock is at 1200MHz. There is 2GB of onboard 256-bit DDR5 memory. The 7870 uses the newest 28nm GCN architecture and features 20 Compute Units. This translates to 1280 Stream Processors, 80 Texture Units, 128 Z/Stencil ROP Units, 32 Color ROP Units, Dual Geometry Engines, and Dual Asynchronous Compute Engines. The interface is the newest PCI Express 3.0 and is DX 11.1 capable. All AMD features are in tact such as AMD App Acceleration, AMD HD3D technology, AMD CrossFire technology, AMD PowerPlay, AMD PowerTune, and AMD ZeroCore Power technology.

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