Comparison of ZOTAC GeForce GTX 980 Ti AMP! video card vs EVGA GeForce GTX 980 Ti FTW GAMING ACX 2.0+ video card by specs and benchmarks. ZOTAC GeForce GTX 980 Ti AMP! runs at 1.051 GHz+ 5 % base clock speed and has 6 GB of GDDR5 memory, while video card EVGA GeForce GTX 980 Ti FTW GAMING ACX 2.0+ runs at 1.051 GHz+ 5 % base clock speed and has 6 GB of GDDR5 memory. The weight is different, -- vs --. The TDP of the first video card is 250 W, and the second is 250 W . Compare the benchmark results to find out which video card is better.