We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro Vega 20 and 1024MB VRAM Radeon R5 A255 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon Pro Vega 20 's Advantages
Released 4 years and 10 months late
Boost Clock has increased by 36% (1283MHz vs 940MHz)