NVIDIA GeForce GTX 960 's Advantages
Released 3 years and 7 months late
Boost Clock1178MHz
More VRAM (2GB vs 1GB)
512 additional rendering cores
Lower TDP (120W vs 244W)
NVIDIA GeForce GTX 580 Rev. 2 's Advantages
Larger VRAM bandwidth (192.4GB/s vs 112.2GB/s)