Description
Introduction to the SR32U Intel Xeon E7-8894V4 Processor
The SR32U Intel Xeon E7-8894V4 is a high-end server processor designed for data-intensive and mission-critical workloads. It is part of the Intel Xeon E7 v4 family and features 24 cores with a base clock speed of 2.4 GHz, a massive 60 MB L3 cache, and a QPI speed of 9.6 GT/s. The processor is built on a 14nm manufacturing process and has a thermal design power of 165W. It supports up to 4 terabytes of memory and includes advanced features such as Intel Hyper-Threading Technology, Intel Turbo Boost Technology, and Intel Virtualization Technology. The SR32U is compatible with the FCLGA2011 socket and is well-suited for demanding enterprise applications such as in-memory databases, virtualization, and analytics.
Processor Architecture and Specifications
The SR32U Intel Xeon E7-8894V4 processor is based on the Broadwell-EX microarchitecture and features 24 physical cores and 48 threads through Intel Hyper-Threading Technology. It has a base clock speed of 2.4 GHz, a maximum turbo frequency of 3.4 GHz, and a thermal design power of 165W. The processor supports up to 4 terabytes of memory through 96 DDR4 DIMM slots and has a maximum memory speed of 1866 MHz. It also includes 60 MB of shared L3 cache and features a QPI speed of 9.6 GT/s. The processor is compatible with the FCLGA2011 socket and supports PCIe 3.0, AVX2, and AES-NI instructions. It is designed for enterprise applications that require high performance and reliability.
Applications and Workloads Suited for the Processor
The SR32U Intel Xeon E7-8894V4 processor is well-suited for data-intensive and mission-critical enterprise workloads. Its high core count, large cache, and advanced features make it ideal for applications that require processing and analysis of large datasets, such as in-memory databases, big data analytics, and high-performance computing. The processor’s support for virtualization also makes it suitable for running multiple virtual machines simultaneously. Other use cases include financial modeling, scientific simulations, and enterprise resource planning (ERP) systems. The SR32U can handle complex workloads that require a high degree of processing power and is designed to deliver reliable and consistent performance.
L3 Cache and Other Caches
The SR32U Intel Xeon E7-8894V4 processor features 60 MB of shared L3 cache, which is the largest L3 cache size available on a server processor. The L3 cache is a high-speed memory that allows the processor to access frequently used data quickly, reducing the amount of time spent waiting for data to be fetched from main memory. In addition to the L3 cache, the processor also includes smaller L1 and L2 caches for each core, which provide faster access to data that is frequently used by the core. The L1 cache size is 32 KB for instruction and 32 KB for data, while the L2 cache size is 256 KB per core. The multiple cache levels help improve overall performance by reducing the latency of accessing frequently used data and instructions. The large L3 cache size of the SR32U processor makes it well-suited for workloads that require large datasets to be processed or analyzed.
General Information
- Product Type : Server Processor
- Product Manufacturer : Intel Corporation
- Product Model : E7-8894V4
Technical Information
- Processor Core : 24-Core
- Clock Speed : 2.4GHz
- Max Turbo Frequency : 3.40GHz
- Quickpath Interconnect(QPI) Speed : 9.6GT/S
- No Of QPI Links: 3
- L3 Cache : 60MB
- Lithography : 14NM
- Max Thermal Design Power (TDP) : 165W
- Compatible Processor Socket : FCLGA2011
