# AWS Graviton

> CPU designed by AWS, an Amazon subsidiary

**Wikidata**: [Q114635544](https://www.wikidata.org/wiki/Q114635544)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/AWS_Graviton)  
**Source**: https://4ort.xyz/entity/aws-graviton

## Summary
AWS Graviton is a central processing unit (CPU) designed by Amazon Web Services (AWS), a subsidiary of Amazon. It is technically classified as a system on a chip (SoC), an integrated circuit that consolidates the functions of a computer system onto a single chip.

## Key Facts
- **Developer**: Amazon Web Services (AWS)
- **Parent Company**: Amazon
- **Classification**: Subclass of "system on a chip" (SoC); Instance of "product model"
- **Instruction Set**: Uses the A64 instruction set
- **Architecture**: Based on AArch64 architecture
- **Official Resource**: Described at [https://aws.amazon.com/ec2/graviton/](https://aws.amazon.com/ec2/graviton/)
- **Wikipedia Presence**: Available in 3 languages (Catalan, English, Ukrainian) with a sitelink count of 3

## FAQs
### Q: What type of processor is the AWS Graviton?
A: The AWS Graviton is a system on a chip (SoC) designed by Amazon Web Services. Unlike standalone CPUs, an SoC integrates components like processors, memory, and interfaces onto a single integrated circuit.

### Q: What instruction set architecture does AWS Graviton use?
A: The processor is based on the AArch64 architecture and utilizes the A64 instruction set.

### Q: Who manufactures the AWS Graviton?
A: The chip is designed by Amazon Web Services (AWS), a subsidiary of Amazon.

## Why It Matters
As a system on a chip (SoC), the AWS Graviton represents a move by Amazon Web Services toward custom hardware integration. SoC technology is significant in modern computing because it miniaturizes complex systems into single, energy-efficient chips. By integrating components such as processing units, memory, and interfaces onto one chip, SoCs like the Graviton reduce physical size and power consumption while optimizing performance for targeted applications. This allows for more compact, efficient, and cost-effective computing designs compared to traditional multi-chip architectures.

## Notable For
- **Custom Cloud Silicon**: Distinguished as a CPU/SoC designed internally by AWS rather than relying solely on third-party chip manufacturers.
- **Integration**: As a system on a chip, it combines all essential hardware components—such as central processing units, memory, and input/output controllers—into a single integrated circuit.
- **AArch64 Foundation**: Built upon the AArch64 architecture, aligning it with modern energy-efficient computing standards used in mobile and embedded systems.

## Body
### Definition and Classification
The AWS Graviton is a processor explicitly described as a CPU designed by Amazon Web Services (AWS), an Amazon subsidiary. Structurally, it is an instance of a "product model" and a subclass of a **system on a chip (SoC)**. An SoC is defined as an integrated circuit that combines all components of a computer or electronic system into a single chip. This includes processors, memory, interfaces, and power management.

### Technical Architecture
The AWS Graviton is built on the **AArch64** architecture and operates using the **A64** instruction set.
*   **SoC Components**: As an SoC, the AWS Graviton theoretically integrates key hardware components typical of this classification:
    *   **Processing Units**: Central processing units (CPUs) and potentially specialized cores.
    *   **Memory**: Embedded RAM, ROM, or flash memory.
    *   **Interfaces**: Controllers for USB, Ethernet, or wireless connectivity.
    *   **Power Management**: Voltage regulators and clock generators.

### Design and Manufacturing Context
The development of SoCs like the AWS Graviton involves designing integrated circuits that optimize performance and efficiency. While specific manufacturing nodes for Graviton are not detailed in the provided source, SoCs generally require balancing performance with power efficiency. The design process typically uses hardware description languages (HDLs) to create a chip that reduces physical size and simplifies the system architecture compared to single-board computers or multi-chip setups.

### Related Entities and Examples
While AWS Graviton is a specific AWS product, the broader category of "system on a chip" includes various examples that illustrate the technology's application, such as:
*   **Mobile and Computing**: Apple M1/M2, Qualcomm Snapdragon, Samsung Exynos.
*   **Embedded Systems**: Texas Instruments OMAP, Broadcom BCM5352E.
*   **Specialized AI Chips**: Kendryte K210 (RISC-V-based).

These examples highlight the versatility of the SoC architecture that Graviton utilizes, ranging from high-performance computing to energy-efficient mobile devices.

### Online Presence
The entity "AWS Graviton" has a digital footprint characterized by:
*   **Wikipedia**: An article titled "AWS Graviton" exists in English, Catalan (ca), and Ukrainian (uk).
*   **Sitelinks**: It has a sitelink count of 3 across Wikimedia projects.
*   **Official Documentation**: The chip is officially described at the URL `https://aws.amazon.com/ec2/graviton/`.