Comparison of EVGA GeForce RTX 3080 XC3 Black Gaming video card vs MSI GeForce RTX 4080 16GB VENTUS 3X video card by specifications and benchmarks. EVGA GeForce RTX 3080 XC3 Black Gaming runs at 1.440 GHz base clock speed and has 10 GB of GDDR6X memory, while video card MSI GeForce RTX 4080 16GB VENTUS 3X runs at 2.205 GHz base clock speed and has 16 GB of GDDR6X memory. The TDP of the first video card is 320 W, and the second is 320 W. Compare the table of benchmark results to find out which graphic card is better.