NVIDIA GeForce GTX 980 Ti 's Advantages
Larger VRAM bandwidth (336.6GB/s vs 224.0GB/s)
1408 additional rendering cores
AMD Radeon Pro W5500 's Advantages
Released 4 years and 8 months late
Boost Clock has increased by 72% (1855MHz vs 1076MHz)
More VRAM (8GB vs 6GB)
Lower TDP (125W vs 250W)