ATI Radeon HD 4850 's Advantages
Lower TDP (110W vs 210W)
AMD Radeon RX Vega 56 's Advantages
Released 9 years and 2 months late
Boost Clock1471MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (409.6GB/s vs 63.55GB/s)
2784 additional rendering cores