Comparison of Intel GMA 3650 video card vs Intel Iris Graphics 550 video card by specifications and benchmarks. Intel GMA 3650 runs at 0.640 GHz base clock speed and has 1 GB of memory, while video card Intel Iris Graphics 550 runs at 0.300 GHz base clock speed and has 32 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.