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As we already reported yesterday, about the sales of Radeon HD by 4890 which will start on 9 April.
Here are the details of both new video card from AMD and Nvidia :
AMD Radeon HD 4890:
- GPU: 55- nm RV790
- 800 stream processors
- Memory: 1 GB GDDR5 with 256- bit access
- Frequencies: 850 MHz core and 975 MHz memory
- Performance: approximately up to 6% faster than RV770 (according to internal testing data )
- Expected retail price : $249
NVIDIA GeForce GTX 275:
- GPU: 55- nm GT200
- 240 stream processors
- Memory: 896 MB GDDR3 with 448- bit access
- Frequencies: 633 MHz core, 1404 MHz memory , 1161 MHz shader block
- A little faster than GTX 260
- Expected retail price $229-$279
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