AMD Radeon HD 6850 1440SP Edition 's Advantages
Released 1 years and 11 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (128.0GB/s vs 57.73GB/s)
1296 additional rendering cores
NVIDIA GeForce GTS 450 OEM 's Advantages
Lower TDP (106W vs 151W)