Comparison of Sapphire Radeon RX Vega 64 LE video card vs ASUS ROG Strix GeForce RTX 3090 GUNDAM EDITION video card by specifications and benchmarks. Sapphire Radeon RX Vega 64 LE runs at 1.247 GHz base clock speed and has 8 GB of HBM2 memory, while video card ASUS ROG Strix GeForce RTX 3090 GUNDAM EDITION runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory. The TDP of the first video card is 295 W, and the second is 390 W+ 11 %. Compare the table of benchmark results to find out which graphic card is better.