# Lenovo ThinkServer RD650, Xeon E5-2660v3 10C 2.6GHz, 10G Ethernet
**Wikidata**: [Q73441551](https://www.wikidata.org/wiki/Q73441551)  
**Source**: https://4ort.xyz/entity/lenovo-thinkserver-rd650-xeon-e5-2660v3-10c-2-6ghz-10g-ethernet

## Summary
The Lenovo ThinkServer RD650 is a high-performance supercomputer system featuring Intel Xeon E5-2660v3 10-core processors running at 2.6GHz with 10G Ethernet networking capabilities. It runs on Linux operating systems and achieved a peak performance of 954.7 teraflops, ranking on the Top500 list of supercomputers.

## Key Facts
- Instance of: supercomputer
- Manufacturer: Lenovo
- Operating system: Linux
- Top500 system ID: 178624
- Peak performance: 954.7 teraflops (Rmax)
- Processor: Intel Xeon E5-2660v3 (10 cores, 2.6GHz)
- Network: 10G Ethernet
- Manufacturer country: China (Lenovo founded 1984 in Beijing)

### Q: What is the Lenovo ThinkServer RD650's performance capability?
A: The Lenovo ThinkServer RD650 achieves a peak performance of 954.7 teraflops, as measured by the Rmax benchmark. This performance level has been consistent across multiple Top500 rankings from 2015-2018.

### Q: What operating system does the Lenovo ThinkServer RD650 use?
A: The Lenovo ThinkServer RD650 runs on Linux, which is a Unix-like operating system family that began development in 1991.

### Q: Who manufactures the Lenovo ThinkServer RD650?
A: The Lenovo ThinkServer RD650 is manufactured by Lenovo, a Chinese multinational technology company founded in 1984 and headquartered in Beijing.

## Why It Matters
The Lenovo ThinkServer RD650 represents a significant achievement in high-performance computing, delivering enterprise-grade supercomputing capabilities in a server form factor. Its 954.7 teraflops performance makes it suitable for demanding computational workloads including scientific research, data analytics, and complex simulations. The system's use of Linux demonstrates the operating system's dominance in the supercomputing space, where stability, scalability, and open-source flexibility are critical. As part of Lenovo's ThinkServer line, it combines the company's hardware expertise with Intel's Xeon processor technology and high-speed networking, providing organizations with a powerful solution for compute-intensive applications without requiring custom supercomputing infrastructure.

## Notable For
- Achieved consistent 954.7 teraflops performance across multiple Top500 rankings (2015-2018)
- Combines Intel Xeon E5-2660v3 10-core processors with 10G Ethernet networking
- Runs on Linux, the dominant operating system in supercomputing
- Manufactured by Lenovo, one of the world's largest technology companies
- Represents enterprise-class supercomputing in a server form factor

## Body
### Technical Specifications
The Lenovo ThinkServer RD650 is built around Intel's Xeon E5-2660v3 processor, which features 10 cores operating at 2.6GHz. This processor architecture provides a balance of performance and efficiency suitable for high-performance computing workloads. The system incorporates 10G Ethernet networking, enabling high-speed data transfer between nodes and to storage systems.

### Performance Characteristics
The system achieves a sustained performance of 954.7 teraflops as measured by the Rmax benchmark, which represents the maximum achieved performance on a given workload. This level of performance has been verified across multiple Top500 submissions from November 2015 through November 2018, demonstrating the system's consistent capabilities over time.

### System Architecture
As a Linux-based supercomputer, the RD650 leverages the operating system's strengths in handling parallel processing, large memory management, and network communications. Linux's open-source nature and extensive ecosystem of scientific computing tools make it the preferred choice for high-performance computing installations worldwide.

### Manufacturer Background
Lenovo, founded in 1984 in Beijing, China, has grown to become one of the world's largest technology companies with approximately 77,000 employees as of July 2023. The company's expertise in both consumer and enterprise computing hardware positions it well in the supercomputing market, where reliability and support are critical factors for large-scale installations.