Comparison of AMD Radeon Vega 3 Graphics video card vs Intel Iris Plus Graphics (Ice Lake G7) video card by specs and benchmarks. AMD Radeon Vega 3 Graphics runs at 1.200 GHz base clock speed and has 2 GB of memory, while video card Intel Iris Plus Graphics (Ice Lake G7) runs at 1.200 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.