AMD Radeon RX 8800 XT 's Advantages
Boost Clock has increased by 131% (2430MHz vs 1050MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (624.1GB/s vs 179.2GB/s)
2816 additional rendering cores
AMD Radeon R9 270X 's Advantages
Lower TDP (180W vs 220W)