NVIDIA GeForce GTS 240 OEM 's Advantages
Larger VRAM bandwidth (70.40GB/s vs 21.34GB/s)
AMD Radeon HD 6770 Green Edition 's Advantages
Released 3 years and 9 months late
More VRAM (2GB vs 1024GB)
608 additional rendering cores
Lower TDP (86W vs 120W)