Comparison of Intel UHD Graphics 11th Gen (32 EU) video card vs Intel Iris Pro Graphics P580 video card by specs and benchmarks. Intel UHD Graphics 11th Gen (32 EU) runs at 0.350 GHz base clock speed and has 64 GB of memory, while video card Intel Iris Pro Graphics P580 runs at 0.350 GHz base clock speed and has 64 GB of memory. The weight is different, -- vs --. The TDP of the first video card is --, and the second is -- . Compare the benchmark results to find out which video card is better.