Sep 6, 2012 · Sapphire's HD 7950 Vapor-X comes with a large dual-fan cooler that uses the company's famous vapor-chamber technology. On the Vapor-X you will also find a "Lethal Boost" button which switches to a second BIOS with higher clock speeds.

The SAPPHIRE HD 7950 3GB with Boost features SAPPHIRE’s new dual-extractor technology, Dual-X, a highly efficient multi-heatpipe cooler with dual fans providing quiet and very cool operation during normal operating conditions, and superb …

The Radeon HD 7950 was a high-end graphics card by AMD, launched on January 31st, 2012. Built on the 28 nm process, and based on the Tahiti graphics processor, in its Tahiti PRO variant, the card supports DirectX 12.

AMD Tahiti, 925 MHz, 1792 Cores, 112 TMUs, 32 ROPs, 3072 MB GDDR5, 1250 MHz, 384 bit

The SAPPHIRE HD 7950 Mac Edition is equipped with 3GB of the latest GDDR5 memory, and its Dual Asynchronous Compute Engines (ACE) deliver up to 4.3 TFLOPS Single Precision compute power. It provides hardware support for Open GL 4.2 and Open CL 1.2 as well as AMD HD3D technology and APP acceleration. Flexible display support

The SAPPHIRE HD 7950 3GB with Boost features SAPPHIRE’s new dual-extractor technology - Dual-X - a highly efficient multi-heatpipe cooler with dual fans providing quiet and very cool operation during normal operating conditions, and superb …

Aug 23, 2012 · Compared to the GTX 660 Ti Power Edition we can see at the lower resolution we're trailing, but at 2560 x 1600, the Sapphire HD 7950 3GB Vapor-X OC with Boost manages to sneak ahead by...

AMD Tahiti, 810 MHz, 1792 Cores, 112 TMUs, 32 ROPs, 3072 MB GDDR5, 1250 MHz, 384 bit