Comparison of ASUS Radeon RX 550 4GB video card vs Intel Arc Pro A40 video card by specs and benchmarks. ASUS Radeon RX 550 4GB runs at 1.100 GHz base clock speed and has 4 GB of GDDR5 memory, while video card Intel Arc Pro A40 runs at 1.100 GHz base clock speed and has 6 GB of GDDR6 memory. The weight is different, -- vs --. The TDP of the first video card is 50 W, and the second is 50 W . Compare the benchmark results to find out which video card is better.