Comparison of Intel UHD Graphics (Comet Lake) video card vs Intel HD Graphics Ironlake (Arrandale) video card by specifications and benchmarks. Intel UHD Graphics (Comet Lake) runs at 0.300 GHz base clock speed and has 32 GB of memory, while video card Intel HD Graphics Ironlake (Arrandale) runs at 0.170 GHz base clock speed and has 2 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.