Product Overview
The Intel Xeon E5649 2.53GHz Server OEM CPU SLBZ8 AT80614006783AB stands as a powerful solution for demanding server environments, delivering outstanding performance and efficiency. Designed for the Intel Xeon 5600 family, this OEM/tray CPU is expertly crafted to meet the rigorous needs of enterprise-level computing.
Operating at a base frequency of 2.53 GHz, the E5649 is capable of reaching turbo frequencies up to 2.93 GHz with one or two active cores, ensuring rapid processing power for critical applications. When utilizing three or four cores, turbo frequency can boost to 2.8 GHz and 2.67 GHz for five or six cores, making this processor incredibly adaptive to various workloads. The high bandwidth of 5.86 GT/s QPI enhances data transfer rates, essential for multi-threaded tasks.
This microprocessor is built on the efficient Nehalem architecture, specifically the Westmere-EP core, and supports a 64-bit data width. It includes six cores and twelve threads, allowing for exceptional multitasking capabilities. With robust cache configurations, including six Level 1 caches of 32 KB, six Level 2 caches of 256 KB, and a generous 12 MB Level 3 cache, the E5649 ensures rapid access to frequently used data, reducing latency and improving response times.
Designed to fit in a Socket 1366/B/LGA1366 package, this CPU supports up to 288 GB of physical memory and is capable of multiprocessing with a second processor. This flexibility makes it ideal for various server applications. In summary, the Intel Xeon E5649 combines high performance, sophisticated architecture, and extensive compatibility, proving to be an excellent choice for anyone seeking to enhance their server's capabilities.
Operating at a base frequency of 2.53 GHz, the E5649 is capable of reaching turbo frequencies up to 2.93 GHz with one or two active cores, ensuring rapid processing power for critical applications. When utilizing three or four cores, turbo frequency can boost to 2.8 GHz and 2.67 GHz for five or six cores, making this processor incredibly adaptive to various workloads. The high bandwidth of 5.86 GT/s QPI enhances data transfer rates, essential for multi-threaded tasks.
This microprocessor is built on the efficient Nehalem architecture, specifically the Westmere-EP core, and supports a 64-bit data width. It includes six cores and twelve threads, allowing for exceptional multitasking capabilities. With robust cache configurations, including six Level 1 caches of 32 KB, six Level 2 caches of 256 KB, and a generous 12 MB Level 3 cache, the E5649 ensures rapid access to frequently used data, reducing latency and improving response times.
Designed to fit in a Socket 1366/B/LGA1366 package, this CPU supports up to 288 GB of physical memory and is capable of multiprocessing with a second processor. This flexibility makes it ideal for various server applications. In summary, the Intel Xeon E5649 combines high performance, sophisticated architecture, and extensive compatibility, proving to be an excellent choice for anyone seeking to enhance their server's capabilities.
| Type CPU / Microprocessor | |
| Market segment | Server |
| Family | Intel Xeon 5600 |
| Model number | E5649 |
| CPU part numbers | AT80614006783AB is an OEM/tray CPU |
| BX80614E5649 is a boxed CPU | |
| Frequency | 2533 MHz |
| Turbo frequency | 2933 MHz (1 or 2 cores) |
| 2800 MHz (3 or 4 cores) | |
| 2667 MHz (5 or 6 cores) | |
| Bus speed | 5.86 GT/s QPI (2933 MHz) |
| Package | 1366-land Flip-Chip Land Grid Array (FC-LGA10) |
| Socket | Socket 1366 / B / LGA1366 |
| Microarchitecture | Nehalem |
| Platform | Tylersburg-EP |
| Tylersburg-EN | |
| Tylersburg-WS | |
| Processor core | Westmere-EP |
| Data width | 64 bit |
| The number of cores | 6 |
| The number of threads | 12 |
| Level 1 cache size | 6 x 32 KB |
| Level 2 cache size | 6 x 256 KB |
| Level 3 cache size | 12 MB |
| Physical memory | 288 GB |
| Multiprocessing | Up to 2 processors |