AMD Radeon RX 5500 XT 's Advantages
Larger VRAM bandwidth (224.0GB/s vs 128.0GB/s)
640 additional rendering cores
AMD Radeon RX 6400 's Advantages
Released 2 years and 1 months late
Boost Clock has increased by 26% (2321MHz vs 1845MHz)
Lower TDP (53W vs 130W)