NVIDIA GeForce GTX 960M 's Advantages
Released 7 years and 10 months late
Boost Clock1176MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (80.19GB/s vs 12.80GB/s)
624 additional rendering cores
NVIDIA GeForce 8600M GS 's Advantages
Lower TDP (20W vs 75W)