AMD Radeon HD 7850M 's Advantages
Lower TDP (40W vs 65W)
AMD Radeon RX Vega M GL 's Advantages
Released 5 years and 10 months late
Boost Clock1011MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (179.2GB/s vs 64.00GB/s)
640 additional rendering cores