Comparison of Sapphire Radeon RX Vega 64 LE video card vs EVGA GeForce GT 1030 SC Single Slot 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 EVGA GeForce GT 1030 SC Single Slot runs at 1.290 GHz+ 5 % base clock speed and has 2 GB of GDDR5 memory. The TDP of the first video card is 295 W, and the second is 30 W. Compare the table of benchmark results to find out which graphic card is better.