"The comment above was for the 2012 Pi 1. In 2020, the Pi 400 average Livermore Loops, Linpack and Whetstone MFLOPS reached 78.8, 49.5 and 95.5 times faster tha

"The comment above was for the 2012 Pi 1. In 2020, the Pi 400 average Livermore Loops, Linpack and Whetstone MFLOPS reached 78.8, 49.5 and 95.5 times faster than the Cray 1." Apart from the Cray-1, that whole section is also worth reading for some interesting insights into relative speed differences between various modern CPUs as well. (Though I do wish it was presented in table rather than narrative form, it’d be a lot easier to follow that way; there are also more detailed tables further down the page.)