AMD Radeon Pro V520 's Advantages
Released 5 years and 7 months late
Boost Clock has increased by 52% (1600MHz vs 1050MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (512.0GB/s vs 32.00GB/s)
1920 additional rendering cores
AMD Radeon R7 350X OEM 's Advantages
Lower TDP (65W vs 225W)