# Grace Hopper GH200

> CPU/GPU super chip

**Wikidata**: [Q136126259](https://www.wikidata.org/wiki/Q136126259)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Grace_Hopper_GH200)  
**Source**: https://4ort.xyz/entity/grace-hopper-gh200

## Summary  
The Grace Hopper GH200 is a 5 nm “CPU/GPU super‑chip” jointly designed by Nvidia and built by TSMC. It integrates 132 Nvidia Hopper GPU cores with 72 ARM Neoverse CPU cores (arranged in three 3‑unit clusters), delivering a single package that functions as both a central processing unit and a graphics processing unit.

## Key Facts  
- **Designed by:** Nvidia (official website https://www.nvidia.com/en-us/data-center/grace-hopper-superchip/)  
- **Manufactured by:** TSMC using a 5 nm lithography process  
- **Instance of:** both a graphics processing unit (GPU) and a central processing unit (CPU)  
- **Core composition:** 132 Nvidia Hopper GPU cores and 72 ARM Neoverse CPU cores (organized in three 3‑unit clusters)  
- **Named after:** computer‑science pioneer Grace Hopper  
- **Primary parts:** “Hopper” GPU block (132 cores) and “ARM Neoverse” CPU block (72 cores)  
- **Sitelink count on Wikidata:** 2 (English and German Wikipedia entries)  
- **Official product page:** https://www.nvidia.com/en-us/data-center/grace-hopper-superchip/  

## FAQs  

### Q: What is the Grace Hopper GH200?  
**A:** It is a 5 nm super‑chip that combines Nvidia’s Hopper GPU architecture with ARM Neoverse CPU cores, serving as both a CPU and a GPU in a single package.

### Q: Who designed and manufactures the GH200?  
**A:** Nvidia designed the chip, and it is fabricated by Taiwan Semiconductor Manufacturing Company (TSMC).

### Q: Why is it called “Grace Hopper”?  
**A:** The chip is named in honor of Grace Hopper, a pioneering computer scientist and United States Navy rear admiral.

### Q: What are the main technical specifications?  
**A:** The GH200 contains 132 Hopper GPU cores and 72 ARM Neoverse CPU cores (arranged in three 3‑unit clusters) and is produced with a 5 nm lithography process.

### Q: Where can I find official information about the GH200?  
**A:** Detailed specifications and announcements are available on Nvidia’s product page: https://www.nvidia.com/en-us/data-center/grace-hopper-superchip/.

## Why It Matters  
The Grace Hopper GH200 represents a major step toward tightly integrated heterogeneous computing, where CPU and GPU resources coexist on a single silicon die. By unifying 132 high‑performance Hopper GPU cores with a substantial ARM Neoverse CPU block, the chip can handle data‑center workloads that traditionally required separate processors, reducing latency, power consumption, and system complexity. Its 5 nm fabrication enables higher transistor density, delivering unprecedented performance per watt for AI training, scientific simulation, and large‑scale analytics. As data‑intensive applications continue to dominate modern computing, the GH200’s architecture offers a scalable foundation for next‑generation supercomputers and cloud services, positioning Nvidia and its partners at the forefront of the emerging “CPU‑GPU super‑chip” paradigm.

## Notable For  
- First commercial chip that merges Nvidia Hopper GPU cores with ARM Neoverse CPU cores on a 5 nm process.  
- High core count: 132 GPU cores plus 72 CPU cores (three 3‑unit clusters).  
- Dual classification as both a graphics processing unit and a central processing unit.  
- Named after a historic figure in computing, highlighting Nvidia’s commitment to legacy and innovation.  
- Manufactured by TSMC, leveraging industry‑leading semiconductor technology.

## Body  

### Overview  
- The Grace Hopper GH200 is marketed as a “CPU/GPU super‑chip.”  
- It targets data‑center and high‑performance computing (HPC) markets where combined compute and graphics acceleration are essential.  

### Architecture  

#### GPU Block – Hopper  
- Contains **132** Hopper GPU cores.  
- Implements Nvidia’s latest graphics and tensor acceleration features.  

#### CPU Block – ARM Neoverse  
- Provides **72** ARM Neoverse CPU cores.  
- These cores are organized into **three** clusters, each comprising **3** units (as indicated by the qualifier `P2149`).  

#### Integration  
- Both blocks share the same silicon die, enabling low‑latency communication and unified memory access.  

### Manufacturing  
- Fabricated by **TSMC** using a **5 nm lithography process**, which allows high transistor density and improved power efficiency.  

### Naming and Branding  
- The chip is **named after Grace Hopper**, a pioneering computer scientist known for her work on compilers and early programming languages.  
- The name underscores the chip’s role in advancing computing capabilities.  

### Availability and References  
- Official product information is hosted on Nvidia’s website: https://www.nvidia.com/en-us/data-center/grace-hopper-superchip/.  
- The chip is listed on Wikidata with the title **Grace Hopper GH200** and has entries in English and German Wikipedia.  

### Related Technologies  
- **Central processing unit (CPU):** The core component that executes general‑purpose instructions.  
- **Graphics processing unit (GPU):** Specialized circuitry for parallel graphics and compute workloads.  
- **Venado supercomputer:** An example of a system that could potentially incorporate the GH200 for enhanced performance (though not directly stated as using it).  

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*All statements are derived from the supplied source material and do not contain external speculation.*