Comparison of ZOTAC GeForce GTX 1080 AMP Extreme video card vs MSI GeForce RTX 3080 GAMING Z TRIO 12G LHR video card by specifications and benchmarks. ZOTAC GeForce GTX 1080 AMP Extreme runs at 1.771 GHz+ 10 % base clock speed and has 8 GB of GDDR5X memory, while video card MSI GeForce RTX 3080 GAMING Z TRIO 12G LHR runs at 1.260 GHz base clock speed and has 12 GB of GDDR6X memory. The TDP of the first video card is 270 W+ 50 %, and the second is 390 W+ 11 %. Compare the table of benchmark results to find out which graphic card is better.