NVIDIA GeForce 8600 GTS 's Advantages
Lower TDP (60W vs 148W)
NVIDIA GeForce GTX 970 's Advantages
Released 7 years and 5 months late
Boost Clock1178MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (224.4GB/s vs 32.00GB/s)
1632 additional rendering cores