AMD Radeon HD 7990 dual-gpu review

AMD has added a new GPU to its HD 7900 Series, the fastest AMD Redeon HD 7990. HD 7990 is designed to bring un compromised graphics quality
to your monitor. It's world's fastest and most advanced GPU, almost a generation ahead of it's successors fulfilling all the demand of running windows 8.

Now, Here are the Technical Details Of HD 7990:

Technology: 28 nm

Die Size: 365 mm2

ROPS: 32

Shaders: 2048

DirectX supported: 11.1

Pixel Shader Model Supported: 5.0

Pixel Fillrate: 32.0 GPixel per second.

Texture Fillrate: 128 GTexel per second.

Memory Technology: GDDR5

Dedicated Memory: 3072 MB

Bus Width: 384 Bit

Bandwidth Speed: 240 GB/s

GPU Clock Speed: 1000 MHz

Memory Clock Speed: 1250 MHz

GPU Computing Supported: OpenCL + DirectCompute 5.0


To run this GPU on your Rig, You must pass this minimum requirements.

Lets See System Requirements to run this GPU:

- An x16 PCI Express slot available on motherboard.

- 750 + Watts Power supply with two 150 Watt 8 pin PCI Power Connectors.

- 4 GB of RAM is Minimum Requirement.

- OS must be Vista or above. (Sorry XP users.)

Throw any modern Game Title on this GPU and it will handle all of them on Max Garaphic settings

without going below 30 FPS. It also supports almost every Video Codec with Hardware Decoding,

You just need a software like MPC-HC for DXVA (DirectX Video Acceleration) support. AMD App.

Acceleration technology makes Encoding Videos very fast with this GPU with the help of Decent software like XilsSoft Video Convertor.