NVIDIA GeForce GTS 250 's Advantages
Released 2 years and 2 months late
More VRAM (1024GB vs 512GB)
128 additional rendering cores
ATI Radeon X1950 XTX Uber Edition 's Advantages
Larger VRAM bandwidth (67.20GB/s vs 64.00GB/s)
Lower TDP (125W vs 150W)