Description
Product overview of the HP 641466-001
The HP 2.53GHz 5.86GT/s QPI 12MB L3 Cache Intel Xeon E5649 6 Core Processor is a server-grade processor designed and manufactured by Intel. This processor is built on the 32nm Westmere-EP architecture and is based on the LGA 1366 socket. It has 6 cores and 12 threads, which allows for high levels of multitasking and parallel processing. The base clock speed of the processor is 2.53GHz, which can be boosted to 3.20GHz with Intel’s Turbo Boost technology. It also features a 12MB L3 cache, which helps to improve performance by reducing the number of times the processor has to access main memory. Additionally, it uses Intel’s Quick Path Interconnect (QPI) technology for fast data transfer between the processor and other components in the system. This processor is widely used in enterprise-level servers and workstations.
Performance and capabilities of the processor
The HP 2.53GHz 5.86GT/s QPI 12MB L3 Cache Intel Xeon E5649 6 Core Processor is a high-performance processor that is well suited for demanding workloads in enterprise-level servers and workstations. The 6 cores and 12 threads allow for efficient multitasking and parallel processing, making it well suited for applications that require high levels of computational power, such as data analysis, scientific simulations, and video rendering. With a base clock speed of 2.53GHz and the ability to boost up to 3.20GHz with Intel’s Turbo Boost technology, the processor has the capability to handle heavy workloads and perform complex tasks quickly. The 12MB L3 cache helps to improve performance by reducing the number of times the processor has to access main memory, thus increasing the overall speed of the system. Additionally, the Quick Path Interconnect (QPI) technology allows for fast data transfer between the processor and other components in the system, which helps to improve system performance and responsiveness. This processor is widely used in enterprise-level servers, workstations and high-performance computing (HPC) systems where high-level computational power is required.
Comparison with similar processors
The HP 2.53GHz 5.86GT/s QPI 12MB L3 Cache Intel Xeon E5649 6 Core Processor is a member of the Intel Xeon E5-6000 series processors. It is similar to other processors in this series such as the Intel Xeon E5645, which also has 6 cores and 12 threads, but has a slightly higher base clock speed of 2.40GHz and a smaller L3 cache of 12MB.
Another similar processor is the Intel Xeon E5-2650 v4, it has 8 cores and 16 threads, a base clock speed of 2.20GHz and a larger L3 cache of 25MB.
Compared to these processors, the HP 2.53GHz 5.86GT/s QPI 12MB L3 Cache Intel Xeon E5649 6 Core Processor has a slightly lower base clock speed but the same number of cores and threads. It also has a similar L3 cache size. However, the HP 2.53GHz 5.86GT/s QPI 12MB L3 Cache Intel Xeon E5649 6 Core Processor can boost up to 3.20GHz with Turbo Boost technology, which may provide higher performance in certain workloads.
It’s important to note that the performance of a processor is not only determined by its clock speed, core count or cache size but also by the architecture and the technologies that it supports. In addition, the specific needs and usage of the system will determine which processor is the best fit.
Specifications
- Manufacturer: HP
- Part Number or SKU#641466-001
- Type : Processor
- Processor Type : Intel Xeon 6 Core Processor
- SKU: 641466-001
Technical Information
- Processor Type Server
- Series Xeon Processor
- Core Model Type/ProcNo. E5649
- Processor Code Name Westmere EP
- Core Stepping B1
- Manufacturing Technology 32 nm
- CPU ID String 206C2
- of Cores 6
- of Threads 12
- Clock Speed 2.53 GHz
- L3 Cache Size 12 MB
- Front Side Bus / QuickPath Interconnect 5.86 GT/s QPI
- Thermal Power 80 Watts
- VID Voltage Range 0.750V-1.350V
- CPU Socket Type LGA 1366
