The 3d- card radeon HD 4600 on the graphic processor AMD RV730 will be officially presented in September. Associate asserts that AMD will release two models: Radeon HD 4650 and Radeon HD 4670. The first will be compared to the GeForce 9500 GT, and the second will exceed it.
Both cards will be designed for multimedia and gaming PC, They will support DirectX 10.1 and CrossFireX.
HD 4650 Specifications:
- Core frequency - 600 MHz;
- Number of stream blocks - 320; textural (TMU) - 16;
- Performance - 384 GFLOPS;
- Universal decoder - UVD2;
- TDP - 55 W;
- Technical process - 55 nm;
- Memory frequency - 667 MHz; 512 mb. DDR2 or GDDR3; bandwidth - 21,3 GB/s.
HD 4670 Specifications :
- Core frequency - 750 MHz;
- Number of stream blocks - 320; textural (TMU) - 16;
- Performance - 480 GFLOPS;
- Universal decoder - UVD2;
- TDP - 70 W;
- Technical process - 55 nm;
- Memory frequency - 1000 MHz; 512 or 1024 mb. DDR2 or GDDR3; bandwidth - 32 GB/s.
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