Comparison of GIGABYTE Radeon RX 5500 XT Gaming OC 4G video card vs MSI Radeon RX 5500 XT Mech 4G OC video card by specs and benchmarks. GIGABYTE Radeon RX 5500 XT Gaming OC 4G runs at 1.647 GHz+ 2 % base clock speed and has 4 GB of GDDR6 memory, while video card MSI Radeon RX 5500 XT Mech 4G OC runs at 1.647 GHz+ 2 % base clock speed and has 4 GB of GDDR6 memory. The weight is different, -- vs 705 g. The TDP of the first video card is 130 W, and the second is 130 W . Compare the benchmark results to find out which video card is better.