# Lenovo RD650, Xeon E5-2620v3 6C 2.4GHz, 10G Ethernet
**Wikidata**: [Q73812515](https://www.wikidata.org/wiki/Q73812515)  
**Source**: https://4ort.xyz/entity/lenovo-rd650-xeon-e5-2620v3-6c-2-4ghz-10g-ethernet

## Summary
The Lenovo RD650 is a Lenovo-manufactured supercomputer system featuring Intel Xeon E5-2620v3 6-core 2.4GHz processors and 10G Ethernet networking. It runs on Linux operating systems and achieved a peak performance of 468.8 teraflops, ranking on the Top500 list of supercomputers.

## Key Facts
- Manufacturer: Lenovo, a Chinese multinational technology company established in 1984
- Processor: Intel Xeon E5-2620v3 with 6 cores running at 2.4GHz
- Network: Equipped with 10G Ethernet connectivity
- Operating System: Linux, a Unix-like operating system first released on September 17, 1991
- Performance: Achieved 468.8 teraflops (Rmax) on Top500 benchmarks in June 2016, November 2016, and June 2017
- Classification: Instance of supercomputer with Top500 system ID 178827
- Company Scale: Lenovo employs approximately 77,000 people as of July 2023

## FAQs
### Q: What type of system is the Lenovo RD650?
A: The Lenovo RD650 is a supercomputer system manufactured by Lenovo, featuring Intel Xeon E5-2620v3 processors and 10G Ethernet networking, running on Linux operating systems.

### Q: What performance does the Lenovo RD650 achieve?
A: The Lenovo RD650 achieves a peak performance of 468.8 teraflops (Rmax) as measured on Top500 supercomputer benchmarks.

### Q: What processors power the Lenovo RD650?
A: The Lenovo RD650 is powered by Intel Xeon E5-2620v3 processors, which feature 6 cores running at 2.4GHz clock speed.

## Why It Matters
The Lenovo RD650 represents a significant entry in the high-performance computing market, demonstrating Lenovo's capability to produce competitive supercomputer systems. As a Linux-based system with Intel Xeon processors, it aligns with industry standards for scientific and enterprise computing applications. The system's consistent performance of 468.8 teraflops across multiple Top500 rankings indicates reliable and stable operation for demanding computational workloads. Supercomputers like the RD650 enable complex scientific simulations, data analysis, and research that would be impossible on conventional computing systems, contributing to advancements in fields such as climate modeling, pharmaceutical research, and artificial intelligence development.

## Notable For
- Achieves 468.8 teraflops performance, placing it on the prestigious Top500 supercomputer list
- Features Intel's Xeon E5-2620v3 6-core processors running at 2.4GHz
- Incorporates 10G Ethernet networking for high-speed data transfer
- Runs on Linux operating systems, ensuring compatibility with scientific computing software
- Manufactured by Lenovo, a major global technology company with 77,000 employees

## Body
### Technical Specifications
The Lenovo RD650 is built around Intel Xeon E5-2620v3 processors, which provide 6 processing cores per CPU operating at 2.4GHz. This processor choice represents a balance between core count and clock speed for parallel computing workloads. The system incorporates 10G Ethernet networking, enabling high-bandwidth communication between nodes in the supercomputer cluster.

### Performance Characteristics
The RD650 achieves a consistent Rmax (maximum LINPACK performance) of 468.8 teraflops across multiple Top500 benchmark submissions. This performance level was recorded in June 2016, November 2016, and June 2017, demonstrating the system's stable and reliable operation over time. The teraflop measurement indicates the system can perform 468.8 trillion floating-point operations per second.

### Software Environment
The system runs on Linux, a Unix-like operating system family first released in 1991. Linux's open-source nature and widespread adoption in scientific computing make it an ideal choice for supercomputer environments. The operating system provides the necessary tools and libraries for parallel processing, job scheduling, and high-performance computing applications.

### Manufacturer Background
Lenovo, the manufacturer of the RD650, is a Chinese multinational technology company headquartered in Beijing. Founded in 1984, Lenovo has grown to become a major player in the global technology market, employing approximately 77,000 people as of July 2023. The company's involvement in supercomputer manufacturing demonstrates its expansion beyond consumer electronics into high-performance computing markets.