Comparison of AMD Radeon RX 680M video card vs Intel Iris Xe Graphics 32 (Raptor Lake S) video card by specs and benchmarks. AMD Radeon RX 680M runs at 2.000 GHz base clock speed and has 8 GB of memory, while video card Intel Iris Xe Graphics 32 (Raptor Lake S) runs at 2.000 GHz base clock speed and has 16 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.