AMD Radeon HD 7670M 's Advantages
Lower TDP (20W vs 250W)
AMD Radeon Pro Vega 64 's Advantages
Released 5 years and 4 months late
Boost Clock1350MHz
More VRAM (16GB vs 1GB)
Larger VRAM bandwidth (402.4GB/s vs 28.80GB/s)
3616 additional rendering cores