AMD Radeon RX Vega 56 's Advantages
Released 6 years and 3 months late
Boost Clock1471MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (409.6GB/s vs 91.87GB/s)
3296 additional rendering cores
NVIDIA GeForce GTX 555 OEM 's Advantages
Lower TDP (150W vs 210W)