Comparison of AMD Radeon HD 6320 video card vs AMD Radeon R7E video card by specs and benchmarks. AMD Radeon HD 6320 runs at 0.510 GHz base clock speed and has 1 GB of memory, while video card AMD Radeon R7E runs at 0.510 GHz base clock speed and has 0 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.