AMD Radeon HD 7950 Boost 's Advantages
Boost Clock925MHz
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (240.0GB/s vs 14.40GB/s)
1408 additional rendering cores
NVIDIA GeForce GT 630 Rev. 2 PCIe x8 's Advantages
Released 11 months late
Lower TDP (25W vs 200W)