Comparison of Intel Iris Plus Graphics 650 video card vs AMD Radeon R7 - 512 (Merlin Falcon) video card by specifications and benchmarks. Intel Iris Plus Graphics 650 runs at 0.300 GHz base clock speed and has 32 GB of memory, while video card AMD Radeon R7 - 512 (Merlin Falcon) runs at 0.800 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.