Comparison of AMD Radeon R4 (Kaveri) video card vs Intel GMA 3650 video card by specs and benchmarks. AMD Radeon R4 (Kaveri) runs at 0.490 GHz base clock speed and has 2 GB of memory, while video card Intel GMA 3650 runs at 0.490 GHz base clock speed and has 1 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.