Comparison of ASRock Intel Arc A380 Challenger ITX 6GB OC video card vs ZOTAC GeForce GTX 1050 OC video card by specifications and benchmarks. ASRock Intel Arc A380 Challenger ITX 6GB OC runs at 2.250 GHz base clock speed and has 6 GB of GDDR6 memory, while video card ZOTAC GeForce GTX 1050 OC runs at 1.455 GHz+ 7 % base clock speed and has 2 GB of GDDR5 memory. The TDP of the first video card is 75 W, and the second is 75 W. Compare the table of benchmark results to find out which graphic card is better.