Description
Introduction to the Intel Xeon E5-2620 v3 Processor
Key Technical Specifications
- Cores: 6
- Threads: 12
- Base clock speed: 2.4GHz
- Max turbo frequency: 3.2GHz
- L3 cache: 15MB
- QPI-3 speed: 8 GT/s
- TDP: 85 watts
- Microarchitecture: Haswell-EP
- Manufacturing process: 22nm
- Memory support: DDR4-1866/2133 ECC RDIMM and LRDIMM
- PCI Express lanes: 40
- Advanced Vector Extensions (AVX) 2.0 instruction set
- Intel Virtualization Technology (VT-x) and Intel Virtualization Technology for Directed I/O (VT-d)
- Intel Trusted Execution Technology (TXT)
- Intel Advanced Management Technology (AMT)
- Intel Hyper-Threading Technology (HTT)
- Intel Turbo Boost Technology 2.0
It is important to note that the above specifications are for the E5-2620 v3 processor specifically and may vary for other processors in the Intel Xeon E5 family.
High L3 Cache and QPI-3 Speed
The Intel Xeon E5-2620 v3 processor features 15MB of L3 cache, which is a high-speed memory buffer that stores frequently used data and instructions. The processor can access this cache much faster than it can access main memory, which helps to improve overall system performance. The larger the cache, the more data the processor can store close at hand, which can result in fewer delays when the processor needs to access data.
In addition, the E5-2620 v3 supports QPI-3 (Quick Path Interconnect) with a speed of 8 GT/s. QPI is a high-speed interconnect technology that connects the processor to other system components, such as memory and I/O controllers. It enables fast data transfer between these components and the processor, which can improve system performance. The faster the QPI speed, the more data that can be transferred in a given period of time.
The combination of high L3 cache and QPI-3 speed ensures that the E5-2620 v3 processor can handle demanding workloads with minimal latency and high throughput. This makes it well-suited for use in enterprise-level servers and workstations that require fast data processing and storage.
General Information BX80644E52620V3 Intel
- Brand : Intel
- Part Number : BX80644E52620V3
- Type : Processor
- Sub-Type: Intel Xeon 6 Core
Technical Information BX80644E52620V3
- Processor Core : Hexa-Core (6 Core)
- Clock Speed : 2.4GHz
- Max Turbo Frequency : 3.2 GHz
- Direct Media Interface Speed : 8GT/S
- Instruction Set : 64-Bit
- Instruction Set Extensions : AVX 2.0
CACHE MEMORY DETAIL
- L1 Cache : 384 KB
- L2 Cache : 1.50 MB
- L3 Cache : 15 MB
- Lithography : 22 NM
- Max Thermal Design Power TDP : 85W
- Compatible Processor Socket : Fclga2011-3
