Product features
- A Certified Refurbished product has been tested and certified to look and work like new. The product is backed by a minimum 1-year limited warranty, and may arrive in a generic brown or white box. The product ships with all relevant accessories.
- CPU Model: Intel Xeon Processor E5-2665 SR0L1
- 8 Core; 20MB Smart Cache
- Intel QuickPath Interconnect (QPI) Speed 8.0 GT/s
- Socket Type: FCLGA2011
Description
Intel Xeon E5-2665 8 Core Processor 2.40 GHz 8.0 GT/S 20MB Smart Cache TDP 115W SR0L1 BX80621E52665
Intel Xeon E5-2665 8 Core Processor Review
Overview
The Intel Xeon E5-2665 is an 8-core processor designed for server and high-performance computing applications. It operates at a clock speed of 2.40 GHz and features a 20 MB Smart Cache. The processor is built on the Sandy Bridge EP architecture and supports up to 384 GB of DDR3-1600 ECC RAM.
Performance
The Intel Xeon E5-2665 is known for its robust performance in multi-threaded applications. With 8 cores and 16 threads, it can handle demanding tasks such as data processing, virtualization, and scientific simulations efficiently. The processor's Turbo Boost technology allows it to reach speeds of up to 3.10 GHz, providing a significant boost in performance when needed.
Power Consumption
The TDP (Thermal Design Power) of the Intel Xeon E5-2665 is 115W, which is relatively efficient compared to other high-performance processors. This makes it suitable for data centers and other environments where power efficiency is crucial.
Features
- Clock Speed: 2.40 GHz
- Turbo Boost: Up to 3.10 GHz
- Cores/Threads: 8/16
- Cache: 20 MB Smart Cache
- Memory Support: Up to 384 GB DDR3-1600 ECC RAM
- Socket: LGA 2011
- Architecture: Sandy Bridge EP
- Power Consumption: 115W TDP
- PCIe Lanes: 40
Pros
- High Multi-Threading Performance: Ideal for applications that require simultaneous processing of multiple threads.
- Efficient Power Consumption: Suitable for data centers and environments where power efficiency is crucial.
- Robust Cache: The 20 MB Smart Cache enhances performance by reducing the need for main memory access.
- Wide Memory Support: Supports up to 384 GB of ECC RAM, ensuring reliability and performance in memory-intensive applications.
Cons
- Age of Architecture: The Sandy Bridge EP architecture is relatively old, which might limit its compatibility with newer technologies.
- No Integrated GPU: Requires a separate graphics card for graphics processing, which can add additional cost and complexity.
- Limited Upgrade Options: The LGA 2011 socket is not as widely supported as newer sockets, limiting upgrade options.
Verdict
The Intel Xeon E5-2665 is a reliable and efficient processor for server and high-performance computing applications. Its robust multi-threading capabilities, efficient power consumption, and wide memory support make it a good choice for demanding tasks. However, its age and lack of integrated GPU might be drawbacks for some users.
Features Table
| Feature | Description |
|---|---|
| Clock Speed | 2.40 GHz |
| Turbo Boost | Up to 3.10 GHz |
| Cores/Threads | 8/16 |
| Cache | 20 MB Smart Cache |
| Memory Support | Up to 384 GB DDR3-1600 ECC RAM |
| Socket | LGA 2011 |
| Architecture | Sandy Bridge EP |
| Power Consumption | 115W TDP |
| PCIe Lanes | 40 |