Using highly optimized code for that system size, I used to get ~500 ns per day using a single 2080. Some references: 10^-3 ns - Hydrogen bond vibrations, 10

Using highly optimized code for that system size, I used to get ~500 ns per day using a single 2080. Some references: 10^-3 ns - Hydrogen bond vibrations, 100+ ns - Protein side chains moving, 1000 - 10000 ns is the timescale of protein folding