# Lenovo HR650x
**Wikidata**: [Q74507092](https://www.wikidata.org/wiki/Q74507092)  
**Source**: https://4ort.xyz/entity/lenovo-hr650x

## Summary
Lenovo HR650x is a Lenovo-manufactured supercomputer first recorded in 2018 that runs Linux. It is a high-core-count HPC system listed on the TOP500 (system id 179474) with reported performance entries of 1.83 and 3.46 petaflops and 43,200 processor cores.

## Key Facts
- Lenovo HR650x is an instance of a supercomputer manufactured by Lenovo.  
- Inception (first recorded): 2018.  
- Operating system: Linux.  
- TOP500 system identifier: 179474 (stated as "Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet").  
- Reported computer performance entries: 1.83 petaflops and 3.46 petaflops.  
- Number of processor cores: 43,200.  
- Country (associated): China.  
- TOP500 rankings over time include: rank 283 (start 2020-11-00 to end 2021-06-00), rank 330 (start 2021-06-00 to end 2021-11-00), rank 395 (start 2021-11-00 to end 2022-06-00), rank 431 (start 2022-06-00 to end 2022-11-00), and rank 469 (start 2022-11-00).  
- Stated processor/network configuration in TOP500 entry: Intel Xeon Gold 6133 (20 cores) at 2.5 GHz and 25G Ethernet (as part of the system description).

## FAQs
### Q: What is the Lenovo HR650x?
A: The Lenovo HR650x is a Lenovo-built supercomputer first recorded in 2018, listed on the TOP500 with system id 179474. It runs Linux and is described in TOP500 as using Xeon Gold 6133 CPUs and 25G Ethernet.

### Q: How much compute performance does the HR650x deliver?
A: The TOP500 entry for the HR650x lists two reported performance values: 1.83 petaflops and 3.46 petaflops.

### Q: How many processor cores does the HR650x have?
A: The system is reported to have 43,200 processor cores.

### Q: Who built the HR650x and where is it associated?
A: The HR650x was manufactured by Lenovo, and the system is associated with China.

### Q: Is the HR650x listed on the TOP500 and what is its id?
A: Yes. The HR650x is listed on the TOP500 with system id 179474.

## Why It Matters
Lenovo HR650x represents a concrete example of Lenovo’s deployment of large-scale HPC systems and its role in high-performance computing listings such as the TOP500. With tens of thousands of processor cores (43,200) and multi-petaflop reported performance figures (1.83 and 3.46 petaflops), the HR650x demonstrates the scale and capability required for compute-intensive scientific, engineering, or data analytics workloads. Its presence in multiple TOP500 rankings across 2020–2022 indicates the system’s competitiveness in global supercomputing lists and provides a measurable data point for tracking HPC system performance, vendor contributions, and national computing capacity (the system is associated with China). The use of Intel Xeon Gold 6133 CPUs and 25G Ethernet in the TOP500 description highlights the HR650x’s hardware architecture choices typical for enterprise-class HPC clusters. As an entry recorded in 2018, it also helps illustrate generational performance baselines when comparing newer systems.

## Notable For
- Being a Lenovo-manufactured supercomputer listed on the TOP500 (system id 179474).  
- High processor count: reported 43,200 processor cores.  
- Multi-petaflop reported performance entries (1.83 and 3.46 petaflops).  
- TOP500-stated configuration referencing Intel Xeon Gold 6133 (20C 2.5 GHz) processors and 25G Ethernet.  
- Appearing in successive TOP500 rankings from 2020 through 2022 (ranks documented across those periods).

## Body
### Overview
- Entity type: supercomputer.  
- Manufacturer: Lenovo.  
- First recorded/inception year: 2018.  
- Operating system: Linux.

### Hardware and Configuration
- TOP500 "stated as" system description: "Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet."  
- Processor family indicated in the TOP500 description: Intel Xeon Gold 6133 (20 cores per CPU, 2.5 GHz).  
- Network fabric indicated in the TOP500 description: 25G Ethernet.  
- Reported total processor cores: 43,200.

### Performance Metrics
- Two performance entries are recorded in the TOP500 system data: 1.83 petaflops and 3.46 petaflops.  
- These performance figures are the computer performance values associated with the TOP500 entry for system id 179474.

### TOP500 Identification and Rankings
- TOP500 system id: 179474 (entry titled for Lenovo HR650x).  
- Documented TOP500 ranks and time qualifiers:
  - Rank 283 (qualifier: P447 TOP500; time range end 2021-06-00, start 2020-11-00).  
  - Rank 330 (qualifier: P447 TOP500; time range end 2021-11-00, start 2021-06-00).  
  - Rank 395 (qualifier: P447 TOP500; time range end 2022-06-00, start 2021-11-00).  
  - Rank 431 (qualifier: P447 TOP500; time range end 2022-11-00, start 2022-06-00).  
  - Rank 469 (qualifier: P447 TOP500; start 2022-11-00).

### Geographic and Organizational Context
- Country associated with the system: China.  
- Manufacturer organization: Lenovo (Chinese multinational technology company).

### Source Notes
- Primary structured data for the HR650x comes from the TOP500 system entry (system id 179474) and associated structured properties recording inception, performance, core counts, and TOP500 rankings.

## References

1. [Source](https://www.top500.org/lists/top500/list/2024/06/?page=4)
2. [Source](https://www.top500.org/system/179474/)
3. [Source](https://www.top500.org/lists/top500/2022/11/)
4. [Source](https://www.top500.org/lists/top500/2022/06/)
5. [Source](https://www.top500.org/lists/top500/2021/11/)
6. [Source](https://www.top500.org/lists/top500/2021/06/)
7. [Source](https://www.top500.org/lists/top500/2020/11/)