Comparison of ASUS ROG Poseidon GeForce GTX 980 Platinum video card vs GIGABYTE GeForce GTX 980 G1 GAMING video card by specifications and benchmarks. ASUS ROG Poseidon GeForce GTX 980 Platinum runs at 1.178 GHz+ 5 % base clock speed and has 4 GB of GDDR5 memory, while video card GIGABYTE GeForce GTX 980 G1 GAMING runs at 1.253 GHz+ 11 % base clock speed and has 4 GB of GDDR5 memory. The TDP of the first video card is 165 W, and the second is 165 W. Compare the table of benchmark results to find out which graphic card is better.