Comparison of Intel HD Graphics (Ivy Bridge GT1) video card vs AMD Radeon R7 - 512 (Bristol Ridge) video card by specifications and benchmarks. Intel HD Graphics (Ivy Bridge GT1) runs at 0.650 GHz base clock speed and has 2 GB of memory, while video card AMD Radeon R7 - 512 (Bristol Ridge) runs at 1.110 GHz base clock speed and has 2 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.