Comparison of ZOTAC GeForce GTX 1050 OC video card vs ZOTAC Gaming GeForce RTX 3070 AMP Holo LHR video card by specifications and benchmarks. ZOTAC GeForce GTX 1050 OC runs at 1.455 GHz+ 7 % base clock speed and has 2 GB of GDDR5 memory, while video card ZOTAC Gaming GeForce RTX 3070 AMP Holo LHR runs at 1.500 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 75 W, and the second is 240 W+ 9 %. Compare the table of benchmark results to find out which graphic card is better.