Guru3D and expreview have benchmarks of the Radeon HD 4750 (RV740) card from ATI, and it beats NVidia’s comparable card by a hefty 20%.
Based on 40nm manufacturing process, Radeon HD 4750 features 640 stream processors (just as HD 4830), 32 texture memory units (TMUs) and 8 Render back-ends (it’s mistakenly marked as 16 Render back-ends in the chart). Though the memory interface has reduced to 128bit, the GDDR5 memory still ensures its memory clock of 3200MHz, while the core clock keeps at 650MHz.
Their benchmark consists of mainly games (FarCry, Crysis, Left 4 Dead) but they did use 3DMark. In every test, the Radeon won by a good margin.
via Radeon HD 4750 RV740 Beats GeForce 9600GT by A 20% Margin – Expreview.com.
