AMD Radeon RX Vega 56 's Advantages
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (409.6GB/s vs 192.0GB/s)
2560 additional rendering cores
Intel Arc Pro A40 's Advantages
Released 5 years late
Boost Clock has increased by 16% (1700MHz vs 1471MHz)
Lower TDP (50W vs 210W)