Comparison of Sapphire Pulse Radeon RX 570 8G G5 Lite video card vs Sapphire Radeon RX Vega 64 LE video card by specifications and benchmarks. Sapphire Pulse Radeon RX 570 8G G5 Lite runs at 1.168 GHz base clock speed and has 8 GB of GDDR5 memory, while video card Sapphire Radeon RX Vega 64 LE runs at 1.247 GHz base clock speed and has 8 GB of HBM2 memory. The TDP of the first video card is 150 W, and the second is 295 W. Compare the table of benchmark results to find out which graphic card is better.