Comparison of Intel Iris Graphics 5100 video card vs AMD Radeon R2E video card by specifications and benchmarks. Intel Iris Graphics 5100 runs at 0.200 GHz base clock speed and has 2 GB of memory, while video card AMD Radeon R2E runs at 0.600 GHz base clock speed and has 0 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.