NVIDIA GeForce GT 520 PCI 's Advantages
Released 1 years and 2 months late
More VRAM (1024GB vs 896GB)
Lower TDP (29W vs 219W)
NVIDIA GeForce GTX 275 PhysX Edition 's Advantages
Larger VRAM bandwidth (127.0GB/s vs 14.40GB/s)
192 additional rendering cores