Computer performance by orders of magnitude

This list compares various amounts of computing power in instructions per second organized by order of magnitude in FLOPS.
Scientific E notation index: 2 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 24 | >24
Zettascale computing (1021).
A zettascale computer system could generate more single floating point data in one second than was stored by any digital means on Earth in first quarter 2011.