AMD Radeon RX 455 OEM 's Advantages
Lower TDP (100W vs 150W)
AMD Radeon RX 5600 XT 's Advantages
Released 3 years and 7 months late
Boost Clock1560MHz
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (288.0GB/s vs 104.0GB/s)
1536 additional rendering cores