NVIDIA GeForce GTX 660 OEM 's Advantages
Released 2 years and 1 months late
Boost Clock888MHz
More VRAM (1536GB vs 512GB)
Larger VRAM bandwidth (134.4GB/s vs 7.920GB/s)
1112 additional rendering cores
ATI Radeon HD 3570 's Advantages
Lower TDP (30W vs 130W)