
Intel SLBZ8 Xeon E5649 6-Core 2.53GHz LGA 1366 CPU
Upgrade Your Server with the Intel Xeon E5649 Processor The Intel Xeon E5649 is a powerful 6-core processor designed to enhance server performance. With a clock speed of 2.53GHz and 12MB cache, this LGA 1366 processor offers reliable and efficient processing for demanding applications. Key Speci...
*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
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Overview
Upgrade Your Server with the Intel Xeon E5649 Processor
The Intel Xeon E5649 is a powerful 6-core processor designed to enhance server performance. With a clock speed of 2.53GHz and 12MB cache, this LGA 1366 processor offers reliable and efficient processing for demanding applications.
Key Specifications:
- Processor: Intel Xeon E5649
- Cores: 6
- Clock Speed: 2.53GHz
- Cache: 12MB
- Bus Speed: 5.86 GT/s
- TDP: 80W
- Socket: LGA 1366
Specifications
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Pros & Cons
👍 Pros
- Features six processing cores, providing ample parallel processing power for multi-threaded applications.
- Operates at a base clock speed of 2.53GHz, offering solid performance for various computing tasks.
- Designed for the LGA 1366 socket, making it a direct upgrade or replacement for compatible older server platforms.
- As a Xeon processor, it is built for server and workstation environments, emphasizing reliability and stability.
- Intel Xeon processors often include advanced features like ECC memory support for data integrity (though not explicitly stated here).
👎 Cons
- The LGA 1366 socket is an older platform, meaning this CPU is not compatible with modern motherboards.
- A clock speed of 2.53GHz may be relatively low compared to newer generation processors for single-threaded tasks.
- As an older Xeon, its power efficiency may not match that of more recent CPU architectures.
- The product listing does not specify if a cooler is included with this CPU, which would be a necessary component.
- Details regarding cache size, TDP, or integrated graphics (which Xeons typically lack) are not provided.