July 10, 2022

3rd Generation Graviton

Recently AWS released Graviton 3 processes (at least in the US initially anyway) and it was time to take them for a run against our everyday performance test. There are a few things to keep in mind before we dig into these stats. First off, the stated performance improvements may not reflect significantly in ’everyday’ workloads, as it looks like there were efforts put into specific areas as follows: up to 2x better floating-point performance up to 2x faster crypto performance up to 3x better ML performance Compared to Graviton2. Read more

February 14, 2021

Graviton vs Intel vs AMD EC2

History Over the last few years AWS has branched out into building their own ARM based processor named Graviton and also to providing instances powered by other x86_64/AMD64 architectures, namely AMD EPYC processors. In late 2019, they also introduced their second generation Graviton2 processor. Though, this isn’t the first time AWS has used AMD processors. If you have been around AWS for a while you may remember in about 2011/2012, you used to be able to order an m1 instance family. Read more

© Greg Cockburn

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