NVIDIA CMP 50HX 's Advantages
Released 11 years and 4 months late
Boost Clock1545MHz
More VRAM (10GB vs 512GB)
Larger VRAM bandwidth (560.0GB/s vs 8.000GB/s)
3504 additional rendering cores
ATI Radeon HD 5450 PCIe x1 's Advantages
Lower TDP (19W vs 250W)