AMD Radeon RX 5300 's Advantages
Released 1 years and 6 months late
Boost Clock has increased by 6% (1645MHz vs 1545MHz)
Lower TDP (100W vs 175W)
AMD Radeon RX 590 's Advantages
More VRAM (8GB vs 3GB)
Larger VRAM bandwidth (256.0GB/s vs 168.0GB/s)
896 additional rendering cores