NVIDIA GeForce GTX 660 OEM 's Advantages
Boost Clock888MHz
Lower TDP (130W vs 275W)
AMD FirePro S9170 's Advantages
Released 2 years and 11 months late
More VRAM (32GB vs 1GB)
Larger VRAM bandwidth (320.0GB/s vs 134.4GB/s)
1664 additional rendering cores