AMD Radeon Pro W6600M 's Advantages
Released 12 years and 2 months late
Boost Clock2610MHz
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (672.3GB/s vs 64.00GB/s)
7808 additional rendering cores
AMD Radeon HD 7870M 's Advantages
Lower TDP (45W vs 285W)