Comparison of AMD Radeon R2E video card vs Intel Iris Graphics 550 video card by specs and benchmarks. AMD Radeon R2E runs at 0.600 GHz base clock speed and has 0 GB of memory, while video card Intel Iris Graphics 550 runs at 0.600 GHz base clock speed and has 32 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.