# CPU architectures > TODO Intro 1. [TL;DR](#tldr) 1. [Further readings](#further-readings) 1. [Sources](#sources) ## TL;DR | Architecture | Summary | | ------------------------------------ | ---------------------------------------------------------- | | `arm`, `AArch32`, `ARMv1` … `ARMv7` | 32-bit ARM CPUs | | `arm64`, `AArch64`, `ARMv8`, `ARMv9` | 64-bit ARM CPUs | | `i386` … `i586` | 32-bit AMD or Intel CPUs | | `ppc64le` | 64-bit PowerPC CPUs with **little-endian** memory ordering | | `rv64gc`, `rv64g` | 64-bit RISC-V CPUs | | `x86_64`, `amd64` | 64-bit AMD or Intel CPUs | | `x86` | Generic AMD or Intel CPUs | ## Further readings ### Sources - [`arm` vs `aarch64` vs `amd64` vs `x86_64` vs `x86`: What's the Difference?][arm vs aarch64 vs amd64 vs x86_64 vs x86: what's the difference?] [arm vs aarch64 vs amd64 vs x86_64 vs x86: What's the Difference?]: https://itsfoss.com/arm-aarch64-x86_64/