NVIDIA GeForce GT 630 Rev. 2 PCIe x8 's Advantages
Lower TDP (25W vs 165W)
NVIDIA PG506 232 's Advantages
Released 7 years and 11 months late
Boost Clock1440MHz
More VRAM (24GB vs 2GB)
Larger VRAM bandwidth (933.1GB/s vs 14.40GB/s)
3200 additional rendering cores