AMD Radeon RX 570 's Advantages
Larger VRAM bandwidth (224.0GB/s vs 112.0GB/s)
640 additional rendering cores
AMD Radeon RX 5300 XT 's Advantages
Released 2 years and 6 months late
Boost Clock has increased by 48% (1845MHz vs 1244MHz)
Lower TDP (100W vs 150W)