AMD Radeon Pro W6400 's Advantages
Released 11 years and 10 months late
Boost Clock2331MHz
More VRAM (4GB vs 1280GB)
320 additional rendering cores
Lower TDP (50W vs 215W)
NVIDIA GeForce GTX 470 's Advantages
Larger VRAM bandwidth (133.9GB/s vs 112.0GB/s)