# Lenovo x3950, Xeon  E7-8850V2 12C 2.3GHz, 10G Ethernet
**Wikidata**: [Q73754907](https://www.wikidata.org/wiki/Q73754907)  
**Source**: https://4ort.xyz/entity/lenovo-x3950-xeon-e7-8850v2-12c-2-3ghz-10g-ethernet

## Summary
The Lenovo x3950 is a supercomputer manufactured by Lenovo, powered by the Intel Xeon E7-8850V2 processor with 12 cores running at 2.3GHz, and equipped with 10G Ethernet connectivity. It operates on the Linux operating system and achieved a performance of 335.3 teraflops (Rmax) and 459.3 teraflops (Rpeak) as of June 1, 2016. This system is recognized in the Top500 supercomputer rankings under ID 178781.

## Key Facts
- **Manufacturer**: Lenovo, a Chinese multinational technology company founded in 1984.
- **Processor**: Intel Xeon E7-8850V2 with 12 cores, 2.3GHz base clock speed.
- **Networking**: 10G Ethernet connectivity.
- **Operating System**: Linux, a Unix-like OS first released on September 17, 1991.
- **Performance (2016)**: 335.3 teraflops (Rmax) and 459.3 teraflops (Rpeak) as of June 1, 2016.
- **Top500 Ranking**: System ID 178781 in the Top500 supercomputer list.

## FAQs
### Q: What is the Lenovo x3950 used for?
A: The Lenovo x3950 is designed for high-performance computing tasks, leveraging its multi-core Xeon processors and 10G Ethernet for data-intensive workloads in fields like scientific research, engineering, and enterprise applications.

### Q: How does the Lenovo x3950 compare to other supercomputers in 2016?
A: As of June 2016, the system achieved an Rmax performance of 335.3 teraflops and Rpeak of 459.3 teraflops, earning it a place in the Top500 supercomputer rankings (ID 178781).

### Q: Why does the Lenovo x3950 use Linux?
A: Linux is widely adopted in supercomputing for its flexibility, scalability, and open-source nature, which allows customization for specialized high-performance computing environments.

## Why It Matters
The Lenovo x3950 represents Lenovo’s contribution to the high-performance computing (HPC) sector, combining Intel’s Xeon E7-8850V2 processors with 10G Ethernet to deliver robust performance for demanding workloads. Its inclusion in the Top500 list in 2016 underscores its capability to handle complex computational tasks, such as simulations, data analytics, and large-scale modeling. As a Linux-based system, it aligns with industry standards for supercomputing, where open-source operating systems dominate due to their adaptability and community-driven development. This system highlights Lenovo’s expansion beyond consumer electronics into enterprise-grade computing solutions, reinforcing its position as a global technology leader.

## Notable For
- **High-Performance Processor**: Utilizes the Intel Xeon E7-8850V2 with 12 cores at 2.3GHz, optimized for multi-threaded workloads.
- **Advanced Networking**: Features 10G Ethernet for high-speed data transfer, critical for clustered computing environments.
- **Linux Integration**: Demonstrates the effectiveness of open-source operating systems in supercomputing.
- **Top500 Recognition**: Achieved a Top500 ranking in 2016, showcasing its computational power relative to peers.

## Body
### Processor Specifications
- **Model**: Intel Xeon E7-8850V2
- **Cores/Threads**: 12 cores (24 threads with Hyper-Threading)
- **Clock Speed**: 2.3GHz base frequency
- **Release Context**: Part of Intel’s Xeon E7 v2 series, designed for mission-critical applications.

### Networking Capabilities
- **Ethernet Standard**: 10 Gigabit Ethernet (10GbE)
- **Use Case**: Enables low-latency, high-bandwidth communication between nodes in clustered computing setups.

### Performance Metrics (June 1, 2016)
- **Rmax**: 335.3 teraflops (sustained performance)
- **Rpeak**: 459.3 teraflops (theoretical peak performance)
- **Benchmarking**: Measured using the LINPACK benchmark, the standard for Top500 evaluations.

### Operating System
- **Linux**: Selected for its stability, customizability, and widespread support in HPC environments.
- **Inception**: First released on September 17, 1991, by Linus Torvalds.

### Manufacturer Background
- **Lenovo**: Founded in 1984 in Beijing, China, with 77,000 employees as of July 19, 2023.
- **Industry Role**: A major player in electronics and computer hardware, including enterprise servers and supercomputers.