Products Solutions My Intel Support Support Home Product Specifications Processors Intel(R) Xeon(R) Processor E3-1220 v5 Search specifications Add to Compare 8M Cache, 3.00 GHz Specifications Essentials Export specifications Essentials Product Collection Intel(R) Xeon(R) Processor E3 v5 Family Performance Supplemental Information Code Name Memory Specifications Vertical Segment Processor Graphics Processor Number Expansion Options Status Products formerly Skylake Server E3-1220V5 Launched Package Specifications Advanced Technologies Security & Reliability Ordering and Compliance Launch Date Q4'15 Lithography 14 nm Recommended Customer Price - Performance Product Images Compatible Products Downloads and Software # of Cores 4 # of Threads 4 Processor Base Frequency 3.00 GHz Max Turbo Frequency 3.50 GHz Cache Bus Speed TDP VID Voltage Range 8 MB SmartCache 8 GT/s DMI3 80 W 0.55V-1.52V Supplemental Information Embedded Options Available Datasheet No View now Memory Specifications Max Memory Size (dependent on memory type) Memory Types Max # of Memory Channels Max Memory Bandwidth ECC Memory Supported 64 GB DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V 2 34.1 GB/s Yes Processor Graphics Graphics Output N/A 4K Support No Max Resolution (HDMI 1.4) N/A Max Resolution (DP) N/A Max Resolution (eDP - Integrated Flat Panel) N/A Max Resolution (VGA) N/A DirectX* Support N/A OpenGL* Support N/A Intel(R) Quick Sync Video No Intel(R) InTruTM 3D Technology No Intel(R) Clear Video HD Technology No Intel(R) Clear Video Technology No # of Displays Supported 0 Expansion Options Scalability 1S Only PCI Express Revision 3.0 PCI Express Configurations 1x16, 2x8, 1x8+2x4 Max # of PCI Express Lanes 16 Package Specifications Sockets Supported FCLGA1151 Max CPU Configuration 1 Package Size 37.5mm x 37.5mm Low Halogen Options Available See MDDS Advanced Technologies Intel(R) Turbo Boost Technology 2.0 Intel(R) vProTM Platform Eligibility Yes Intel(R) Hyper-Threading Technology No Intel(R) Virtualization Technology (VT-x) Yes Intel(R) Virtualization Technology for Directed I/O (VT-d) Yes Intel(R) VT-x with Extended Page Tables (EPT) Yes Intel(R) TSX-NI Yes Intel(R) 64 Yes Instruction Set Instruction Set Extensions 64-bit Intel(R) SSE4.1, Intel(R) SSE4.2, Intel(R) AVX2 Idle States Yes Enhanced Intel SpeedStep(R) Technology Yes Thermal Monitoring Technologies Yes Security & Reliability Intel(R) AES New Instructions Yes Secure Key Yes Intel(R) Software Guard Extensions (Intel(R) SGX) Yes Intel(R) Memory Protection Extensions (Intel(R) MPX) Yes Intel(R) OS Guard Yes Intel(R) Trusted Execution Technology Yes Execute Disable Bit Yes Intel(R) Boot Guard Yes More support options for Intel(R) Xeon(R) Processor E3-1220 v5 (8M Cache, 3.00 GHz) Product Support Downloads and Software Support Community Warranty and Replacement Need more help? Contact support Give Feedback All information provided is subject to change at any time, without notice. Intel may make changes to manufacturing life cycle, specifications, and product descriptions at any time, without notice. The information herein is provided "as-is" and Intel does not make any representations or warranties whatsoever regarding accuracy of the information, nor on the product features, availability, functionality, or compatibility of the products listed. Please contact system vendor for more information on specific products or systems. Intel classifications are for informational purposes only and consist of Export Control Classification Numbers (ECCN) and Harmonized Tariff Schedule (HTS) numbers. Any use made of Intel classifications are without recourse to Intel and shall not be construed as a representation or warranty regarding the proper ECCN or HTS. Your company as an importer and/or exporter is responsible for determining the correct classification of your transaction. Refer to Datasheet for formal definitions of product properties and features. "Announced" SKUs are not yet available. Please refer to the Launch Date for market availability. Some products can support AES New Instructions with a Processor Configuration update, in particular, i7-2630QM/i7-2635QM, i7-2670QM/i72675QM, i5-2430M/i5-2435M, i5-2410M/i5-2415M. Please contact OEM for the BIOS that includes the latest Processor configuration update. This feature may not be available on all computing systems. Please check with the system vendor to determine if your system delivers this feature, or reference the system specifications (motherboard, processor, chipset, power supply, HDD, graphics controller, memory, BIOS, drivers, virtual machine monitor-VMM, platform software, and/or operating system) for feature compatibility. Functionality, performance, and other benefits of this feature may vary depending on system configuration. See http://www.intel.com/content/www/us/en/architecture-and-technology/hyper-threading/hyper-threading-technology.html? wapkw=hyper+threading for more information including details on which processors support Intel(R) HT Technology. Max Turbo Frequency refers to the maximum single-core processor frequency that can be achieved with Intel(R) Turbo Boost Technology. See www.intel.com/technology/turboboost/ for more information. The Recommended Customer Price ("RCP") is pricing guidance for Intel products. Prices are for direct Intel customers, typically represent 1,000-unit purchase quantities, and are subject to change without notice. Taxes and shipping, etc. not included. Prices may vary for other package types and shipment quantities, and special promotional arrangements may apply. If sold in bulk, price represents individual unit. Listing of these RCP does not constitute a formal pricing offer from Intel. Please work with your appropriate Intel representative to obtain a formal price quotation. System and Maximum TDP is based on worst case scenarios. Actual TDP may be lower if not all I/Os for chipsets are used. Low Halogen: Applies only to brominated and chlorinated flame retardants (BFRs/CFRs) and PVC in the final product. Intel components as well as purchased components on the finished assembly meet JS-709 requirements, and the PCB / substrate meet IEC 61249-2-21 requirements. The replacement of halogenated flame retardants and/or PVC may not be better for the environment. For benchmarking data see http://www.intel.com/performance. Intel processor numbers are not a measure of performance. Processor numbers differentiate features within each processor family, not across different processor families. See http://www.intel.com/content/www/us/en/processors/processor-numbers.html for details. Processors that support 64-bit computing on Intel(R) architecture require an Intel 64 architecture-enabled BIOS. Company Information Newsroom Our Commitment Communities Investor Relations Contact Us Jobs (c) Intel Corporation Terms of Use *Trademarks Privacy Cookies Supply Chain Transparency Site Map