AMD Radeon RX Vega 64 's Advantages
Released 7 years and 1 months late
Boost Clock1546MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (483.8GB/s vs 64.00GB/s)
3456 additional rendering cores
ATI Radeon HD 5670 640SP Edition 's Advantages
Lower TDP (64W vs 295W)