Comparison of KFA2 GeForce GT 1030 Black/Blue DDR4 video card vs AMD Radeon RX 6400 - Reference Data video card by specifications and benchmarks. KFA2 GeForce GT 1030 Black/Blue DDR4 runs at 1.151 GHz base clock speed and has 2 GB of DDR4 memory, while video card AMD Radeon RX 6400 - Reference Data runs at base clock speed and has 4 GB of GDDR6 memory. The TDP of the first video card is 30 W+ 50 %, and the second is 53 W. Compare the table of benchmark results to find out which graphic card is better.