AMD Radeon RX Vega 56 Mobile 's Advantages
Released 6 years and 10 months late
Boost Clock1301MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (409.6GB/s vs 115.2GB/s)
2624 additional rendering cores
AMD Radeon HD 6970M Mac Edition 's Advantages
Lower TDP (75W vs 120W)