Comparison of Intel Iris Xe Graphics 80 (Alder Lake) video card vs AMD Radeon HD 7660G video card by specifications and benchmarks. Intel Iris Xe Graphics 80 (Alder Lake) runs at 0.400 GHz base clock speed and has 32 GB of memory, while video card AMD Radeon HD 7660G runs at 0.500 GHz base clock speed and has 8 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.