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AMD Radeon HD 7490M
The Radeon HD 7490M is a graphics card by AMD, launched in January 2012. Built on the 40 nm process, and based on the Seymour graphics processor, in its Seymour XTX variant, the card supports DirectX 11.0. The Seymour graphics processor is a relatively small chip with a die area of only 67 mm² and 370 million transistors. It features 160 shading units, 8 texture mapping units and 4 ROPs. AMD has placed 1,024 MB GDDR5 memory on the card, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 800 MHz, memory is running at 950 MHz.
We recommend the AMD Radeon HD 7490M for gaming with highest details at resolutions up to, and including, 800x600.
Its power draw is rated at 9 W maximum. Radeon HD 7490M is connected to the rest of the system using a PCIe 2.0 x16 interface.
||Jan 7th, 2012
||PCIe 2.0 x16
3800 MHz effective