# Xbox One S APU

> main system-on-a-chip of the Xbox One, containing the CPU and GPU

**Wikidata**: [Q128500287](https://www.wikidata.org/wiki/Q128500287)  
**Source**: https://4ort.xyz/entity/xbox-one-s-apu

## Summary

The Xbox One S APU has an area of 237 [1].

## Summary
The Xbox One S APU is the main system-on-a-chip (SoC) designed by AMD and manufactured by TSMC for the Xbox One S and Xbox One S All-Digital Edition consoles. It integrates an 8-core Jaguar CPU and a Graphics Core Next 2 GPU on a single 16 nm die, delivering a performance of 1.4 teraflops.

## Key Facts
*   **Designer:** AMD
*   **Manufacturer:** TSMC
*   **Fabrication Process:** 16 nm lithography
*   **Die Area:** 237 square millimetres
*   **CPU Architecture:** 8-core Jaguar running at 1.75 GHz
*   **GPU Architecture:** Graphics Core Next 2 running at 914 MHz
*   **Performance:** 1.4 teraflops
*   **Predecessor:** Xbox One APU
*   **Used In:** Xbox One S, Xbox One S All-Digital Edition

## FAQs
### Q: What devices utilize the Xbox One S APU?
A: This system-on-a-chip is used in the Xbox One S and the Xbox One S All-Digital Edition.

### Q: What are the clock speeds for the CPU and GPU in the Xbox One S APU?
A: The central processing unit (CPU) runs at 1.75 GHz, while the graphics processing unit (GPU) operates at 914 MHz.

### Q: How is the Xbox One S APU manufactured?
A: The chip is fabricated by TSMC using a 16 nm lithography process and features a die area of 237 square millimetres.

## Why It Matters
The Xbox One S APU represents a significant hardware revision from its predecessor, the original Xbox One APU. By shifting to a 16 nm lithography process, the chip allows for greater efficiency compared to earlier iterations. This technological advancement enabled the console hardware to shrink physically, facilitating the slimmer form factor of the Xbox One S and the disc-drive-free design of the All-Digital Edition.

Furthermore, the APU provided a measurable performance boost over the original launch hardware. With a GPU clock speed of 914 MHz and a total compute performance of 1.4 teraflops, the chip offered improved graphical processing power. This iteration served as the bridge between the initial Xbox One hardware and the next generation of console architecture, optimizing the balance between power consumption and computational output for the console's lifecycle.

## Notable For
*   **Die Shrink:** Transitioned console production to a 16 nm fabrication process, an improvement over the previous generation's lithography.
*   **Performance Boost:** Increased graphical output to 1.4 teraflops, a notable metric for the console's mid-cycle refresh.
*   **Efficiency:** Reduced die area to 237 square millimetres, contributing to lower power consumption and heat generation.
*   **Architecture Integration:** Successfully combined AMD's Jaguar CPU architecture with Graphics Core Next 2 technology in a single unit.

## Body

### Design and Architecture
The Xbox One S APU is a system-on-a-chip model designed by AMD. It serves as the central processing hub, integrating both the CPU and GPU onto a single die. The architecture is built upon AMD's low-power "Jaguar" microarchitecture for the central processor and "Graphics Core Next 2" for the graphics processor.

### Technical Specifications
The chip is manufactured by TSMC using a 16 nm lithography process. It features a die area of 237 square millimetres. The processor contains 8 cores. The central processing unit operates at a clock frequency of 1.75 GHz, while the graphics processing unit runs at 914 MHz. The overall computer performance of the chip is rated at 1.4 teraflops.

### Device Integration
This APU is the designated component for the Xbox One S and the Xbox One S All-Digital Edition. It follows the original Xbox One APU in the console's hardware timeline. While it shares the fundamental "system on a chip" classification with its predecessor, the Xbox One S APU is distinct in its specific model specifications, fabrication method, and performance output.

## References

1. [Source](https://www.tomshardware.com/news/microsoft-xbox-series-x-architecture-deep-dive)
2. [Source](https://www.eurogamer.net/digitalfoundry-2016-xbox-one-s-has-a-gpu-overclock-and-we-have-benchmarked-it)