NVIDIA GeForce GTX 770M 's Advantages
Lower TDP (75W vs 210W)
AMD Radeon Pro Vega 56 's Advantages
Released 4 years and 3 months late
Boost Clock has increased by 57% (1250MHz vs 797MHz)
More VRAM (8GB vs 3GB)
Larger VRAM bandwidth (402.4GB/s vs 96.19GB/s)
2624 additional rendering cores