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---
title: "ARM64"
type: concept
tags: [linux, 架构, cpu, arm]
date: 2026-04-16
---
## Definition
ARM64AArch64是 64 位 ARM 架构,广泛用于移动设备、嵌入式系统和部分服务器(如 AWS Graviton、阿里云倚天710
## Aliases
- AArch64
- aarch64
## Key Characteristics
- 低功耗设计,效率优先
- 64 位寻址能力
- Apple SiliconM 系列芯片)也使用 ARM64 架构
- 部分云服务器使用 ARM 架构以降低成本
## Related Concepts
- [[x86_64]]:另一种 64 位架构Intel 和 AMD 处理器使用
## Usage
在 Linux 中可通过以下命令检测:
- `uname -m` 输出 aarch64
- `lscpu` Architecture 字段显示 aarch64
- `/proc/cpuinfo` 显示 AArch64 或 ARMv8