AMD Radeon RX Vega 64 Liquid Cooling 's Advantages
Released 8 years and 4 months late
Boost Clock1677MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (483.8GB/s vs 124.8GB/s)
3296 additional rendering cores
ATI Radeon HD 4890 's Advantages
Lower TDP (190W vs 345W)