NVIDIA GeForce GTX 660 Rev. 2 's Advantages
Boost Clock1032MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (144.2GB/s vs 14.37GB/s)
912 additional rendering cores
NVIDIA GeForce GT 710 's Advantages
Released 1 years and 4 months late
Lower TDP (29W vs 140W)