AMD Radeon Pro W5500 's Advantages
Released 12 years and 5 months late
Boost Clock1855MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (224.0GB/s vs 32.26GB/s)
1376 additional rendering cores
NVIDIA GeForce 8600 GTS Mac Edition 's Advantages
Lower TDP (75W vs 125W)