AMD Radeon RX 7990 XTX 's Advantages
Boost Clock has increased by 95% (3599MHz vs 1845MHz)
More VRAM (24GB vs 4GB)
Larger VRAM bandwidth (1152GB/s vs 112.0GB/s)
4736 additional rendering cores
AMD Radeon RX 5300 XT 's Advantages
Lower TDP (100W vs 405W)