# Lenovo x3650, Xeon E5-2680v4 14C 2.4GHz, 10G Ethernet
**Wikidata**: [Q74157897](https://www.wikidata.org/wiki/Q74157897)  
**Source**: https://4ort.xyz/entity/lenovo-x3650-xeon-e5-2680v4-14c-2-4ghz-10g-ethernet

## Summary
The Lenovo x3650 is a supercomputer powered by the Intel Xeon E5-2680v4 processor, featuring 14 cores with a base clock speed of 2.4GHz, and equipped with 10G Ethernet connectivity. It achieved a performance of 641.3 teraflops (Rmax) in both June and November 2017, as recorded in the Top500 list. Designed for high-performance computing tasks, it operates on Linux and is manufactured by Lenovo, a leading Chinese technology company.

## Key Facts
- **Manufacturer**: Lenovo, a Chinese multinational technology company founded in 1984.
- **Processor**: Intel Xeon E5-2680v4 with 14 cores and a base frequency of 2.4GHz.
- **Networking**: 10G Ethernet for high-speed data transfer.
- **Operating System**: Runs on Linux, a Unix-like operating system first released in 1991.
- **Performance**: Achieved 641.3 teraflops (Rmax) in June and November 2017, per Top500 benchmarks.
- **Top500 ID**: System ID 179077 in the Top500 supercomputer rankings.

## FAQs
### Q: What is the Lenovo x3650 used for?
A: The Lenovo x3650 is designed for high-performance computing tasks, such as scientific research, data analytics, and large-scale simulations, leveraging its powerful Xeon processors and 10G Ethernet connectivity.

### Q: What operating system does the Lenovo x3650 run on?
A: It operates on Linux, a widely used open-source operating system known for its stability and flexibility in supercomputing environments.

### Q: How fast is the Lenovo x3650?
A: It achieved a performance of 641.3 teraflops (Rmax) in both June and November 2017, demonstrating consistent high-speed processing capabilities.

## Why It Matters
The Lenovo x3650 represents a significant contribution to the field of high-performance computing (HPC), enabling advanced research and complex data processing through its robust Xeon processors and 10G Ethernet infrastructure. As a supercomputer, it plays a critical role in solving computationally intensive problems in fields such as climate modeling, genomics, and artificial intelligence. Its inclusion in the Top500 list underscores its standing among the world’s fastest supercomputers as of 2017, highlighting Lenovo’s expertise in designing scalable and efficient HPC solutions. By running on Linux, it aligns with industry standards for open-source software, ensuring compatibility and customization for diverse applications.

## Notable For
- **High-Performance Processors**: Utilizes the Intel Xeon E5-2680v4 with 14 cores at 2.4GHz, optimized for multitasking and heavy workloads.
- **10G Ethernet Integration**: Provides fast network connectivity, essential for data-intensive tasks and cluster computing environments.
- **Consistent Benchmark Performance**: Maintained 641.3 teraflops (Rmax) across two Top500 evaluations in 2017, showcasing reliability.
- **Linux Compatibility**: Leverages the flexibility and scalability of Linux, a preferred OS for supercomputers.

## Body
### Processor Specifications
The Lenovo x3650 is powered by the Intel Xeon E5-2680v4 processor, featuring 14 cores with a base clock speed of 2.4GHz. This processor is designed to handle demanding workloads, supporting hyper-threading for up to 28 threads, which enhances multitasking and parallel processing capabilities.

### Networking Capabilities
Equipped with 10G Ethernet, the system enables rapid data transfer rates, critical for applications requiring low-latency communication between nodes in clustered environments. This networking standard supports large-scale data processing and real-time analytics.

### Performance Metrics
- **Rmax**: Achieved 641.3 teraflops in both June and November 2017, as verified by the Top500 supercomputer rankings. This consistency indicates stable performance over time.
- **Benchmarking Context**: The Rmax metric measures the maximum sustained performance of a supercomputer, reflecting its ability to execute complex calculations efficiently.

### Operating System
The system runs on Linux, an open-source Unix-like operating system first released in 1991. Linux is widely adopted in supercomputing for its customizability, security, and compatibility with HPC software tools.

### Manufacturer Background
Lenovo, founded in 1984 and headquartered in Beijing, is a global leader in electronics and computer hardware. The x3650 exemplifies Lenovo’s focus on enterprise-grade computing solutions, combining advanced hardware with reliable software infrastructure.

### Top500 Recognition
With a Top500 system ID of 179077, the Lenovo x3650 is recognized among the world’s fastest supercomputers as of 2017. This ranking highlights its contribution to scientific and industrial advancements requiring extreme computational power.