NVIDIA has announced the launch of its new GPU high range for computers laptops, GeForce GTX 570 M and 580 M to replace the GTX 470 M and 485 M. These new graphics cards are based on GPU GF114 (used for the GeForce GTX 560, see this news).
The GTX 580 M is almost identical to the old 485 M except that the GPU frequency going from 575 to 620 MHz and that frequency of calculation units increased from between 1150 and 1240 MHz. Performance should increase by approximately 8%.
The GTX 570 M is more interesting as the GTX 470 M used the former chip GF104, less optimized in thermal report performance/dissipation term. The number of units of calculation passes for 288-336 and frequency increase of 550-575 MHz for the GPU and 1100 and 1150 MHz for calculation units. The frequency of 192-bit GDDR5 memory moves from 1250 to 1500 MHz. Performance should increase by approximately 20% compared to the GTX 470 M.
All usual Nvidia technologies are on supported by these new maps: DirectX 11, OpenGL 4.1, CUDA, 3D Vision, PhysX, SLI and Optimus enables to improve the autonomy implementation eve of the GPU for the benefit of the GPU integrated into the processor.
Manufacturers of mobile computers have already announced models using these new mobile maps, for example, the Alienware M18x (18.4 ", GTX 580 M in SLI) in photo below, Clevo P170HM3 (17.3", GTX 580 M) and MSI GT780R (17.3 ", GTX 570 M).
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