AMD Radeon Pro W5500 's Advantages
Released 5 years and 11 months late
Boost Clock has increased by 99% (1855MHz vs 933MHz)
More VRAM (8GB vs 3GB)
Lower TDP (125W vs 200W)
AMD Radeon R9 280 's Advantages
Larger VRAM bandwidth (240.0GB/s vs 224.0GB/s)
384 additional rendering cores