Comparison of GIGABYTE Radeon RX 560 OC 4G (rev. 1.0) video card vs ASUS AREZ Radeon RX 560 Evo 2GB GDDR5 video card by specs and benchmarks. GIGABYTE Radeon RX 560 OC 4G (rev. 1.0) runs at 1.090 GHz base clock speed and has 4 GB of GDDR5 memory, while video card ASUS AREZ Radeon RX 560 Evo 2GB GDDR5 runs at 1.090 GHz base clock speed and has 2 GB of GDDR5 memory. The weight is different, -- vs --. The TDP of the first video card is 45 W, and the second is 45 W . Compare the benchmark results to find out which video card is better.