Comparison of Intel Iris Graphics 5100 video card vs AMD Radeon R1E video card by specs 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 R1E runs at 0.200 GHz base clock speed and has 0 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.