Comparison of Sapphire Nitro+ Radeon RX Vega 64 LE video card vs MSI GeForce GTX 1660 VENTUS XS 6G OC video card by specifications and benchmarks. Sapphire Nitro+ Radeon RX Vega 64 LE runs at 1.423 GHz+ 14 % base clock speed and has 8 GB of HBM2 memory, while video card MSI GeForce GTX 1660 VENTUS XS 6G OC runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory. The TDP of the first video card is 295 W, and the second is 130 W+ 8 %. Compare the table of benchmark results to find out which graphic card is better.