Comparison of AMD Radeon Vega 8 Graphics video card vs ASUS GeForce GT 730 video card by specifications and benchmarks. AMD Radeon Vega 8 Graphics runs at 1.800 GHz base clock speed and has 2 GB of memory, while video card ASUS GeForce GT 730 runs at 0.902 GHz base clock speed and has 2 GB of GDDR5 memory. The TDP of the first video card is --, and the second is 38 W. Compare the table of benchmark results to find out which graphic card is better.