Comparison of ZOTAC GeForce GTX 1080 OEM video card vs MSI GeForce GTX 1650 D6 VENTUS XS V1 video card by specifications and benchmarks. ZOTAC GeForce GTX 1080 OEM runs at 1.607 GHz base clock speed and has 8 GB of GDDR5X memory, while video card MSI GeForce GTX 1650 D6 VENTUS XS V1 runs at 1.410 GHz base clock speed and has 4 GB of GDDR6 memory. The TDP of the first video card is 180 W, and the second is 75 W. Compare the table of benchmark results to find out which graphic card is better.