NVIDIA GeForce GTS 450 Rev. 2 's Advantages
Lower TDP (106W vs 134W)
NVIDIA GeForce GTX 650 Ti Boost 's Advantages
Released 2 years late
Boost Clock1032MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (144.2GB/s vs 57.73GB/s)
576 additional rendering cores