AMD Radeon R7 370 's Advantages
Lower TDP (110W vs 225W)
AMD Radeon Pro V520 's Advantages
Released 5 years and 6 months late
Boost Clock has increased by 64% (1600MHz vs 975MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (512.0GB/s vs 179.2GB/s)
1280 additional rendering cores