AWS Lambda battle: x86 vs ARM(Graviton2)

Aleksandr Filichkin
4 min readNov 5, 2021

As you may know, just a month ago AWS announced AWS Graviton2 Processors for AWS Lambda and says that AWS Lambda functions using the Arm/Graviton2 architecture provide up to 34 percent price-performance improvement.

In this article, we are going to check what real price-performance improvement we can see for the most common lambda use-case.

This article is a continuation of my previous article AWS Lambda battle 2021: performance comparison for all languages (cold and warm start)