NVIDIA GeForce GTX 280 's Advantages
Larger VRAM bandwidth (141.7GB/s vs 73.60GB/s)
AMD Radeon HD 8670 OEM 's Advantages
Released 4 years and 7 months late
Boost Clock1050MHz
More VRAM (2GB vs 1GB)
144 additional rendering cores
Lower TDP (75W vs 236W)