Dark_Feanor on 25 September 2013
| KillerMan said: PS4 | GPU: 1.84 Tflops and CPU: 100 Glops, Total 1.94 Tflops Xbox One | GPU: 1.31 Tflops and CPU: 109 Gflops, Total 1.41 Tflops PS4 based on raw performance is 38% more powerful than the Xbox One. GPU's directly compared. PS4: 1.84TF GPU ( 18 CUs) PS4: 1152 Shaders PS4: 72 Texture units PS4: 32 ROPS PS4: 8 ACE/64 queues 8gb GDDR5 @ 176gb/s Verses Xbone: 1.31 TF GPU (12 CUs) Xbone: 768 Shaders Xbone: 48 Texture units Xbone: 16 ROPS Xbone: 2 ACE/ 16 queues 8gb DDR3 @ 69gb/s+ 32MB ESRAM @109gb/s Really people. Start accepting the facts. |
KillerMan, we shouldn´t just add up the GPU and CPU performance to get the overrall performance of the systems.
Supose a task is devided 50/50 betwen GPU/CPU, as X1 CPU is 11% "faster" and the PS4 GPU is 50% "more powerfull" we would have a overrall diference of less than 15% for the PS4.
For some tasks, indeed, the CPU usage is much larger, some don´t use GPU at all, however for graphically demanding taks the GPU usage could be any where from 70% to 95% (cutsceanes?).
And then we have the OS, APIs, Drives and so on.
That´s what Pennello have been talking about. It´s not a easy comparison.
