Comparison of GALAX GeForce GTX 1060 OC 3GB video card vs MSI GeForce GTX 1060 6GT OC video card by specs and benchmarks. GALAX GeForce GTX 1060 OC 3GB runs at 1.518 GHz+ 1 % base clock speed and has 3 GB of GDDR5 memory, while video card MSI GeForce GTX 1060 6GT OC runs at 1.518 GHz+ 1 % base clock speed and has 6 GB of GDDR5 memory. The weight is different, -- vs 591 g. The TDP of the first video card is 120 W, and the second is 120 W . Compare the benchmark results to find out which video card is better.