AMD Radeon R9 280 's Advantages
Released 6 years and 3 months late
Boost Clock933MHz
More VRAM (3GB vs 512GB)
Larger VRAM bandwidth (240.0GB/s vs 52.48GB/s)
1664 additional rendering cores
NVIDIA GeForce 8800 GTS 512 's Advantages
Lower TDP (135W vs 200W)