AMD Radeon Pro Vega 64 's Advantages
Released 5 years and 5 months late
Boost Clock has increased by 69% (1350MHz vs 800MHz)
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (402.4GB/s vs 14.40GB/s)
3936 additional rendering cores
AMD Radeon HD 7470M 's Advantages
Lower TDP (25W vs 250W)