The video processor, installed in the 3d- card radeon HD4770, count 640 stream processors. The GPU RV740LE, used for Radeon HD4750, counts only 480.
However, original RV740, as productivity tests showed, is completely fast, which is reached, in particular, due to the use of 640 stream processors.
Sapphire radeon HD 4750, which is built on RV740LE GPU and already appeared on sale in China, can be improved due to the changes in the video card bios. In the case of a successful bios update and the unlocking of additional 160 processors in the GPU , this adapter will become a pure HD 4770. Related Products :
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