# Lenovo RD450, Xeon E5-2682v4 16C 2.5GHz, 10G Ethernet
**Wikidata**: [Q73957756](https://www.wikidata.org/wiki/Q73957756)  
**Source**: https://4ort.xyz/entity/lenovo-rd450-xeon-e5-2682v4-16c-2-5ghz-10g-ethernet-q73957756

## Summary
The Lenovo RD450 is a supercomputer equipped with Intel Xeon E5-2682v4 processors (16-core, 2.5GHz) and 10G Ethernet connectivity. This high-performance computing system achieved a sustained performance of 721.1 teraflops (Rmax) and was listed on the Top500 supercomputer rankings.

## Key Facts
- Lenovo RD450 is classified as a supercomputer with Top500 system ID 178949
- It is equipped with Intel Xeon E5-2682v4 processors (16-core, 2.5GHz)
- The system features 10G Ethernet connectivity for high-speed networking
- It achieved a sustained performance of 721.1 teraflops (Rmax) between June 2016 and June 2018
- The system runs on Linux operating systems
- Lenovo RD450 is manufactured by Lenovo, a Chinese multinational technology company
- Lenovo was established in 1984 with headquarters in Beijing, China
- Lenovo employed approximately 77,000 people as of July 19, 2023

## FAQs
### Q: What is the computing power of the Lenovo RD450 supercomputer?
A: The Lenovo RD450 achieved a sustained performance of 721.1 teraflops (Rmax) as measured by the Top500 benchmark between June 2016 and June 2018.

### Q: Who manufactured the Lenovo RD450 and what is their background?
A: The Lenovo RD450 was manufactured by Lenovo, a Chinese multinational technology company established in 1984 with headquarters in Beijing. Lenovo employed approximately 77,000 people as of July 2023.

### Q: What operating system does the Lenovo RD450 run?
A: The Lenovo RD450 runs on Linux, a family of Unix-like operating systems that was first released on September 17, 1991.

### Q: How does the Lenovo RD450 compare to other supercomputers of its time?
A: With a performance rating of 721.1 teraflops (Rmax), the Lenovo RD450 ranked among the world's most powerful supercomputers when it was measured, placing it on the prestigious Top500 list of supercomputers.

## Why It Matters
The Lenovo RD450 represents Lenovo's entry into the high-performance computing sector, demonstrating the company's expansion beyond traditional PC and laptop manufacturing. This supercomputer system showcases the integration of enterprise-grade hardware with advanced networking capabilities, providing significant computational power for scientific research, data analysis, and complex modeling tasks. By achieving a performance rating of over 721 teraflops and securing a position on the Top500 list, the RD450 validated Lenovo's technical capabilities in the supercomputing market and contributed to the democratization of high-performance computing resources across various industries and research institutions.

## Notable For
- Being classified as a supercomputer with a Top500 system ID of 178949
- Achieving consistent performance of 721.1 teraflops (Rmax) across multiple measurement periods between June 2016 and June 2018
- Utilizing Intel Xeon E5-2682v4 processors with 16 cores running at 2.5GHz for high computational throughput
- Incorporating 10G Ethernet connectivity for high-speed data transfer and networking
- Representing Lenovo's expansion into the high-performance computing market beyond traditional computer hardware

## Body
### Hardware Specifications
The Lenovo RD450 is built with enterprise-grade components designed for high-performance computing workloads. The system features Intel Xeon E5-2682v4 processors, which are 16-core CPUs running at a base frequency of 2.5GHz. This processor configuration provides significant computational power suitable for demanding applications.

### Networking Capabilities
Equipped with 10G Ethernet connectivity, the Lenovo RD450 offers high-speed data transfer capabilities essential for distributed computing environments. This networking infrastructure enables efficient communication between nodes in a cluster configuration, which is critical for achieving optimal performance in parallel computing scenarios.

### Performance Metrics
The system has demonstrated consistent performance across multiple measurements, achieving 721.1 teraflops (Rmax) in the Top500 benchmark. This performance level was maintained across several evaluation periods between June 2016 and June 2018, indicating the system's reliability and sustained computational capability. The Rmax metric represents the highest performance achieved with a sustained run of the LINPACK benchmark.

### Software Compatibility
The Lenovo RD450 runs on Linux operating systems, providing compatibility with a wide range of high-performance computing software and scientific applications. Linux is the dominant operating system in the supercomputing field due to its stability, flexibility, and extensive support for parallel computing frameworks.

### Manufacturer Background
Lenovo, the manufacturer of the RD450, is a Chinese multinational technology company established in 1984. The company has grown to become a major player in the computer hardware industry, employing approximately 77,000 people as of July 19, 2023. Lenovo's headquarters is located in Beijing, China, and the company has expanded its product portfolio to include servers, storage systems, and supercomputers alongside its traditional PC and laptop offerings.