Comparison of Intel Iris Pro Graphics P555 video card vs AMD Radeon Vega 7 Graphics video card by specifications and benchmarks. Intel Iris Pro Graphics P555 runs at 0.350 GHz base clock speed and has 0 GB of memory, while video card AMD Radeon Vega 7 Graphics runs at 1.600 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.