Comparison of ASUS Radeon RX Vega 64 Silver video card vs NVIDIA GeForce RTX 2050 Laptop (Mobile) - 30 W video card by specifications and benchmarks. ASUS Radeon RX Vega 64 Silver runs at 1.247 GHz base clock speed and has 8 GB of HBM2 memory, while video card NVIDIA GeForce RTX 2050 Laptop (Mobile) - 30 W runs at 0.982 GHz base clock speed and has 4 GB of GDDR6 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.