Comparison of ZOTAC GAMING GeForce RTX 2080 AMP video card vs GALAX GeForce RTX 2080 OC White video card by specifications and benchmarks. ZOTAC GAMING GeForce RTX 2080 AMP runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory, while video card GALAX GeForce RTX 2080 OC White runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 225 W+ 5 %, and the second is 215 W. Compare the table of benchmark results to find out which graphic card is better.