Comparison of MSI GeForce GTX 1080 ARMOR 8G OC video card vs NVIDIA GeForce GTX 1080 video card by specs and benchmarks. MSI GeForce GTX 1080 ARMOR 8G OC runs at 1.657 GHz+ 3 % base clock speed and has 8 GB of GDDR5X memory, while video card NVIDIA GeForce GTX 1080 runs at 1.657 GHz+ 3 % base clock speed and has 8 GB of GDDR5X memory. The weight is different, 877 g vs . The TDP of the first video card is 180 W, and the second is 180 W . Compare the benchmark results to find out which video card is better.