Comparison of MSI Radeon RX 5500 XT Mech 4G video card vs Sapphire Nitro+ Radeon RX 5700 XT 8G SE video card by specifications and benchmarks. MSI Radeon RX 5500 XT Mech 4G runs at 1.607 GHz base clock speed and has 4 GB of GDDR6 memory, while video card Sapphire Nitro+ Radeon RX 5700 XT 8G SE runs at 1.840 GHz+ 15 % base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 130 W, and the second is 285 W+ 27 %. Compare the table of benchmark results to find out which graphic card is better.