Comparison of ASUS Phoenix Radeon RX 550 4G EVO video card vs ZOTAC GeForce GT 1030 Zone Edition video card by specifications and benchmarks. ASUS Phoenix Radeon RX 550 4G EVO runs at 1.100 GHz base clock speed and has 4 GB of GDDR5 memory, while video card ZOTAC GeForce GT 1030 Zone Edition runs at 1.227 GHz base clock speed and has 2 GB of GDDR5 memory. The TDP of the first video card is 50 W, and the second is 30 W. Compare the table of benchmark results to find out which graphic card is better.