# Apple M2 Ultra

> system on a chip (SoC) designed by Apple Inc.

**Wikidata**: [Q119105015](https://www.wikidata.org/wiki/Q119105015)  
**Source**: https://4ort.xyz/entity/apple-m2-ultra

## Summary
The Apple M2 Ultra is a system on a chip (SoC) designed by Apple Inc. and serves as a high-end model within the Apple Silicon and Apple M series. Announced on June 5, 2023, it is manufactured by TSMC using a 5 nm lithography process and utilizes a unique architecture that combines two M2 Max chips via "UltraFusion" technology.

## Key Facts
- **Classification:** System on a chip (SoC), product model, and subclass of Apple Silicon.
- **Developer:** Designed and developed by Apple Inc.
- **Manufacturer:** Fabricated by TSMC.
- **Announcement Date:** June 5, 2023.
- **Fabrication Method:** 5 nm lithography process.
- **Architecture:** Composed of two Apple M2 Max chips connected by UltraFusion architecture.
- **Components:** Includes a graphics processing unit (GPU) and an AI accelerator.
- **Microarchitecture:** Based on Apple Firestorm and Apple Icestorm architectures (per source data).
- **Parent Series:** Part of the Apple M series, following the Apple M2 Pro and Apple M2 Max.

## FAQs
### Q: What is the Apple M2 Ultra?
A: The Apple M2 Ultra is a powerful system on a chip (SoC) designed by Apple Inc. for its devices. It acts as the flagship processor of the M2 series, integrating CPU, GPU, and AI acceleration capabilities.

### Q: How is the M2 Ultra constructed?
A: The chip is built using "UltraFusion" architecture to connect two separate M2 Max dies (chips) into a single unified system. This allows it to act as a single, more powerful processor.

### Q: When was the Apple M2 Ultra announced?
A: Apple officially announced the M2 Ultra on June 5, 2023.

## Why It Matters
The Apple M2 Ultra represents the pinnacle of Apple's custom silicon architecture tailored for high-performance computing tasks. By leveraging the "UltraFusion" interconnect technology to bond two M2 Max chips, it allows Apple to scale performance significantly beyond the limitations of a single die, offering massive bandwidth and capability for professional workflows (such as graphics processing and AI acceleration) within the Apple ecosystem. Its development underscores Apple's transition away from third-party processors, consolidating hardware control under the Apple Silicon line manufactured by TSMC using advanced 5 nm lithography.

## Notable For
- **Multi-Die Architecture:** Utilizes "UltraFusion" to seamlessly combine two M2 Max chips into one SoC.
- **Manufacturing Process:** Built on a 5 nm lithography process by TSMC.
- **Series Positioning:** Acts as the highest-performance tier in the Apple M2 series (succeeding M2 Pro and M2 Max).
- **Integration:** Incorporates dedicated Graphics Processing Units (GPU) and AI accelerators directly onto the chip.

## Body

### Development and Classification
The Apple M2 Ultra is a system on a chip (SoC) categorized as a product model and a subclass of Apple Silicon. It was designed and developed by Apple Inc., an American multinational technology company headquartered in Cupertino, California. The chip is part of the broader "Apple M series" of ARM-based processors.

### Architecture and Composition
The M2 Ultra is distinct for its composition; it structurally combines two "Apple M2 Max" chips. These two components are interconnected using Apple's proprietary "UltraFusion" architecture.
*   **Fabrication:** The chip is manufactured by TSMC using a 5 nm lithography process.
*   **Microarchitecture:** The source data indicates the architecture utilizes Apple Firestorm and Apple Icestorm cores.
*   **Integrated Components:** The SoC includes a Graphics Processing Unit (GPU) and an AI accelerator.

### Release and Context
The Apple M2 Ultra was formally announced on June 5, 2023. It sits within the Apple product line as the successor to the M1 Ultra and the advanced counterpart to the M2 Pro and M2 Max. It is used to power high-performance Apple devices, identified in source data by the entity Q111154785.

## References

1. [Apple introduces M2 Ultra](https://www.apple.com/newsroom/2023/06/apple-introduces-m2-ultra/)