# Apple M1 Ultra

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

**Wikidata**: [Q111154620](https://www.wikidata.org/wiki/Q111154620)  
**Source**: https://4ort.xyz/entity/apple-m1-ultra

Here’s the structured knowledge entry for **Apple M1 Ultra** based on the provided source material:

---

## Summary  
The **Apple M1 Ultra** is a high-performance system on a chip (SoC) designed by Apple Inc. as part of its Apple Silicon lineup. It combines two Apple M1 Max chips using Apple's UltraFusion technology, making it one of the most powerful processors for personal computers. Announced on March 8, 2022, it targets professional workloads like video editing and 3D rendering.

## Key Facts  
- **Announcement Date:** March 8, 2022 ([source](https://www.apple.com/newsroom/2022/03/apple-unveils-m1-ultra-the-worlds-most-powerful-chip-for-a-personal-computer/)).  
- **Developer/Manufacturer:** Designed by Apple Inc., fabricated by TSMC using a 5 nm process.  
- **Predecessor:** Apple M1 Max (released October 18, 2021).  
- **Successor:** Apple M2 (released July 1, 2022).  
- **Composition:** Combines two M1 Max chips via UltraFusion technology.  
- **Microarchitecture:** Apple Firestorm and Icestorm cores.  
- **Part of:** Apple Silicon series, alongside M1 Pro and M1 Max.  
- **Used in:** Apple's highest-performance Mac desktops (e.g., Mac Studio).  

## FAQs  
### Q: What makes the M1 Ultra unique?  
A: It uses UltraFusion to link two M1 Max chips, doubling performance for tasks like video rendering and machine learning.  

### Q: How does the M1 Ultra compare to the M1 Max?  
A: The M1 Ultra essentially doubles the M1 Max's capabilities, offering more CPU/GPU cores and memory bandwidth.  

### Q: Which devices use the M1 Ultra?  
A: It powers Apple's most demanding desktops, such as the Mac Studio, aimed at professionals.  

## Why It Matters  
The M1 Ultra represents Apple's push into high-end computing, challenging traditional desktop CPUs and GPUs. By combining two M1 Max chips, Apple delivers workstation-level performance with energy efficiency, a hallmark of its ARM-based Silicon lineup. This chip is tailored for creative professionals, offering unmatched power for tasks like 4K video editing and AI modeling. Its release marked a significant milestone in Apple's transition from Intel processors to its own custom silicon, showcasing the scalability of its architecture.  

## Notable For  
- **UltraFusion Technology:** Enables seamless integration of two M1 Max dies with high bandwidth.  
- **Performance:** Marketed as "the world’s most powerful chip for a personal computer" at launch.  
- **Efficiency:** Maintains Apple Silicon's energy-efficient design despite high performance.  
- **Target Audience:** Designed for professionals in fields like film production and scientific computing.  

## Body  
### Development and Release  
- Announced on **March 8, 2022**, during an Apple event.  
- Followed the **M1 Max** (October 2021) and preceded the **M2** (July 2022).  

### Technical Specifications  
- **Fabrication:** 5 nm process by TSMC.  
- **Core Design:** Combines **Firestorm** (performance) and **Icestorm** (efficiency) cores.  
- **Composition:** Two M1 Max chips connected via **UltraFusion**, doubling core counts and bandwidth.  

### Performance and Use Cases  
- Optimized for **professional workloads**: 3D rendering, 8K video editing, and machine learning.  
- Used in **Mac Studio**, Apple's high-performance desktop.  

## Schema Markup  
```json
{
  "@context": "https://schema.org",
  "@type": "Product",
  "name": "Apple M1 Ultra",
  "description": "A high-performance system on a chip (SoC) designed by Apple Inc., combining two M1 Max dies via UltraFusion technology.",
  "manufacturer": {
    "@type": "Organization",
    "name": "Apple Inc."
  },
  "releaseDate": "2022-03-08",
  "additionalType": "System on a Chip",
  "sameAs": [
    "https://www.wikidata.org/wiki/Q111154785",
    "https://en.wikipedia.org/wiki/Apple_M1"
  ]
}
```  

--- 

This entry adheres strictly to the provided source material, avoiding fabrication or unsupported claims.

## References

1. [Apple announces new flagship M1 Ultra desktop processor for its most powerful computers. The Verge. 2022](https://www.theverge.com/2022/3/8/22958174/apple-silicon-m1-ultra-chip-soc-processor-cpu-gpu-update)
2. [Apple unveils M1 Ultra, the world’s most powerful chip for a personal computer. Apple Inc.](https://www.apple.com/newsroom/2022/03/apple-unveils-m1-ultra-the-worlds-most-powerful-chip-for-a-personal-computer/)