Intel | Intel Xeon E5 2696 V2 Used E5 2696V2 2.5GHz 12 cores and 24 threads CPU processor LGA 2011

Intel Xeon E5-2696 v2 is a processor launched by Intel for the server field. Based on the Ivy Bridge EP architecture, it is suitable for multi-threaded intensive server scenarios with multi-core advantages. However, due to its release year, there is a significant gap in single core performance and energy efficiency compared to modern processors. The following is its detailed information:Core hardware parametersSpecific content of parameter categoryCore threads 12 cores 24 threadsThe basic frequency specification is 2.5GHz, with a maximum turbo frequency of 3.3GHz. The single core performance is weak, making it difficult to meet the high speed requirements for single core scenariosCache configuration: L1 cache 768KB (12 cores each equipped with 32KB instruction cache and 32KB data cache), L2 cache 3MB (256KB per core), L3 cache 30MB. Large capacity cache can improve data retrieval speed and adapt to data intensive tasksThe memory is compatible with DDR3 memory, supports multiple frequencies from 800-1866MHz, has 4 memory channels, a maximum memory capacity of 768GB, and a memory bandwidth of up to 59.7GB/s. It also supports ECC memory to ensure the integrity of server data processingInterface and power adapter LGA2011 slot, supporting 40 PCIe 3.0 channels, expandable to multiple GPUs or storage devices; TDP is 120W, with high power consumption per unit. The total power consumption of the dual configuration is close to 260W, resulting in high electricity costs for long-term operationperformanceThe performance advantage of this processor is concentrated in multi threading, while single core performance is at a disadvantage. For example, its Geekbench 6 single core score is only 535, and its multi-core score is 4093; PassMark has a single core rating of approximately 1652 and a multi-core rating of 14217. From a horizontal comparison, its PassMark multi-core score is at a moderate level in the traditional Xeon Xeon series, lower than Xeon E5-2680 v4 but higher than models such as Xeon E5-1650 v3, making it suitable for workloads that rely on multithreading rather than single threaded high-frequency tasks.Applicable and not applicable to the scenarioAdaptation scenario: High cost-effectiveness, suitable for scenarios with limited budget. Virtualization deployment for small and medium-sized enterprises can run multiple virtual machines through dual configuration; It can also be used for processing medium-sized MySQL and PostgreSQL databases, as well as HPC tasks such as fluid dynamics simulation and 3D rendering; It can also serve as a development and testing platform for code compilation, automated testing, or as a NAS or CDN server to handle high concurrency I/O requests.Unsuitable scenarios: Due to weak single core performance and low energy efficiency, it cannot meet the high requirements for single core performance and response speed in AI training, real-time data analysis, and other scenarios; It is also not suitable for energy sensitive data centers or critical business scenarios with long-term high loads.