# Lenovo ThinkServer RD650, Intel Xeon E5-2650v3 10C 2GHz, 10G Ethernet
**Wikidata**: [Q73455884](https://www.wikidata.org/wiki/Q73455884)  
**Source**: https://4ort.xyz/entity/lenovo-thinkserver-rd650-intel-xeon-e5-2650v3-10c-2ghz-10g-ethernet

## Summary
The Lenovo ThinkServer RD650, Intel Xeon E5-2650v3 10C 2GHz, 10G Ethernet is a Lenovo-manufactured high-performance server classified in the provided data as a supercomputer and configured with Intel Xeon E5-2650v3 10-core 2.0 GHz processors and 10G Ethernet connectivity. It runs the Linux operating system and is listed in the TOP500 with system ID 178632 and an Rmax performance of 756.9 teraflops (reported across multiple ranking dates).

## Key Facts
- Instance type: classified as a supercomputer in the provided structured properties.
- Manufacturer: Lenovo (a Chinese multinational technology company established in 1984; headquartered in Beijing).
- Processor: Intel Xeon E5-2650v3, 10 cores, 2.0 GHz (as specified in the entity title).
- Network: 10G Ethernet (as specified in the entity title).
- Operating system: Linux (Unix-like family of operating systems; Linux inception date listed as 1991-09-17).
- TOP500 listing: top500_system_id 178632.
- Peak reported performance (Rmax): 756.9 teraflops (same Rmax value reported for ranking dates 2015-11-01, 2016-06-01, 2016-11-01, 2017-06-01, 2017-11-01, and 2018-06-01).
- Manufacturer workforce context: Lenovo reported 77,000 employees (point in time 2023-07-19) in the supplied company data.

## FAQs
### Q: What is the Lenovo ThinkServer RD650, Intel Xeon E5-2650v3 10C 2GHz, 10G Ethernet?
A: It is a Lenovo-manufactured server configuration described in the provided data as a supercomputer-class system built with Intel Xeon E5-2650v3 10-core 2.0 GHz processors and 10G Ethernet, running Linux and listed in the TOP500 (ID 178632).

### Q: How much performance does this system deliver?
A: The supplied performance metric lists an Rmax of 756.9 teraflops. That same Rmax value is recorded across multiple TOP500 reporting dates (from 2015-11-01 through 2018-06-01 in the provided data).

### Q: Which operating system does it use?
A: The system runs the Linux operating system, a family of Unix-like operating systems (Linux inception date provided as 1991-09-17 in the source).

### Q: Who manufactures this system?
A: Lenovo is listed as the manufacturer. The provided company data identifies Lenovo as a Chinese multinational technology company established in 1984 with headquarters in Beijing.

## Why It Matters
This Lenovo ThinkServer RD650 configuration is significant in the provided data because it combines server-class hardware (Intel Xeon E5-2650v3 10-core 2.0 GHz CPUs and 10G Ethernet connectivity) with Linux and achieves a high, repeatedly reported Rmax of 756.9 teraflops in TOP500 listings. The TOP500 listing and substantial teraflop rating indicate that, within the context of the supplied information, the system is positioned as a high-performance compute resource rather than a basic enterprise server. Being associated with Lenovo—an established global hardware manufacturer—further situates the system within professionally supported infrastructure. For organizations tracking HPC capability, rankings, or procurement of high-throughput compute systems, the combination of measured Rmax, standard high-performance CPU model, and Linux compatibility identifies this configuration as a verifiable entry point into large-scale computing deployments according to the source material.

## Notable For
- Reported Rmax of 756.9 teraflops as recorded in multiple TOP500 reporting periods (2015–2018).
- TOP500 registration under system ID 178632.
- Use of Intel Xeon E5-2650v3 10-core 2.0 GHz processors in the server configuration.
- Provisioned with 10G Ethernet network connectivity.
- Operation on the Linux operating system.

## Body
### Overview
- Name (as provided): Lenovo ThinkServer RD650, Intel Xeon E5-2650v3 10C 2GHz, 10G Ethernet.
- Classified instance type in the structured data: supercomputer.
- Manufacturer: Lenovo.

### Hardware specification (from provided data)
- CPU: Intel Xeon E5-2650v3, 10 cores, 2.0 GHz.
- Network: 10G Ethernet.
- Manufacturer: Lenovo (company data: established 1984; headquarters in Beijing).

### Performance and TOP500 ranking
- TOP500 system identifier: 178632.
- Reported Rmax (peak measured LINPACK performance) in provided data: 756.9 teraflops.
- The same Rmax value (756.9 teraflops) is associated with multiple point-in-time qualifiers in the supplied records: 2015-11-01, 2016-06-01, 2016-11-01, 2017-06-01, 2017-11-01, and 2018-06-01.

### Software / Operating system
- Operating system: Linux (identified as the OS in the provided data).
- Linux context: listed as a family of Unix-like operating systems; inception date in the supplied material: 1991-09-17.

### Manufacturer context (from supplied company data)
- Lenovo: Chinese multinational technology company established in 1984.
- Headquarters (as given): Beijing.
- Employee count in supplied data: 77,000 (point in time 2023-07-19).

### Data provenance and scope
- All technical specifications, performance metrics, classification, TOP500 identifier, operating system, and manufacturer details in this entry are drawn from the provided source fields and structured properties. No additional features, configuration options, or use-case claims are included beyond the supplied material.