ls各位英文好的看看这个吧。怎么看都不像2.6x 。要不就是vr-zone的英文太差……
http://vr-zone.com/articles/-rum ... /7539.html?doc=7539
The 1.6x rumoured is also expected to be a best case scenario, and in reality it may end up slower in few games. The Cypress chip was previously rumoured to include 1600 shaders, which is a direct 2x jump from RV770, with over 2 TFflops of processing muscle.
Although a 1.6x increase is by any means a significant jump - given the buzz AMD is creating, and all the rumours about doubling of shader power, architectural improvements, one must have expected a more significant improvement.
On the Nvidia side, their response to the Evergreen generation is the GT300 card - rumoured to feature 512 "processor cores" (a 2.13x increase) and various architectural improvements, most significant being MIMD (Multiple Instruction Multiple Data) cores, a step forward from the SIMD functions currently used in GPUs. Given the nature of these rumours, the GT300 will end up faster than Cypress, but at the same time, it die will be much larger and hotter, and it is unknown if Nvidia can fight with a dual GPU product against ATI's dual-Cypress Hemlock. |