NVIDIA GeForce GTX 860M 's Advantages
Lower TDP (75W vs 85W)
AMD Radeon Pro 5500M 's Advantages
Released 5 years and 10 months late
Boost Clock has increased by 34% (1450MHz vs 1085MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (192.0GB/s vs 80.19GB/s)
896 additional rendering cores