AMD Radeon RX 5700 XT 's Advantages
Boost Clock has increased by 34% (1905MHz vs 1420MHz)
Larger VRAM bandwidth (448.0GB/s vs 256.0GB/s)
256 additional rendering cores
AMD Radeon RX 590 GME 's Advantages
Released 8 months late
Lower TDP (175W vs 225W)