NVIDIA GeForce 7600 GT AGP 's Advantages
Lower TDP (40W vs 65W)
AMD Radeon R9 255 OEM 's Advantages
Released 6 years and 11 months late
Boost Clock930MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (73.60GB/s vs 22.40GB/s)
512 additional rendering cores