Comparison of Intel HD Graphics 4400 video card vs Intel UHD Graphics 750 video card by specifications and benchmarks. Intel HD Graphics 4400 runs at 0.350 GHz base clock speed and has 2 GB of memory, while video card Intel UHD Graphics 750 runs at 0.350 GHz base clock speed and has 64 GB of memory. The TDP of the first video card is --, and the second is --. Compare the table of benchmark results to find out which graphic card is better.