Essentials
- Product CollectionIntel® Xeon® Processor E5 v3 Family
- Code NameProducts formerly Haswell
- Vertical SegmentServer
- Processor NumberE5-2620V3
- Lithography22 nm
- Use ConditionsServer/Enterprise
CPU Specifications
- Total Cores6
- Total Threads12
- Max Turbo Frequency3.20 GHz
- Intel® Turbo Boost Technology 2.0 Frequency‡3.20 GHz
- Processor Base Frequency2.40 GHz
- Cache15 MB Intel® Smart Cache
- Bus Speed8 GT/s
- # of QPI Links2
- TDP85 W
Supplemental Information
- Marketing StatusLaunched
- Launch DateQ3’14
- Embedded Options AvailableYes
- DatasheetView now
Memory Specifications
- Max Memory Size (dependent on memory type)768 GB
- Memory TypesDDR4 1600/1866
- Max # of Memory Channels4
- Max Memory Bandwidth59 GB/s
- Physical Address Extensions46-bit
- ECC Memory Supported ‡Yes
Expansion Options
- Scalability2S
- PCI Express Revision3.0
- PCI Express Configurations ‡x4, x8, x16
- Max # of PCI Express Lanes40
Package Specifications
- Sockets SupportedFCLGA2011-3
- Max CPU Configuration2
- TCASE72.6°C
- Package Size52.5mm x 45mm
Advanced Technologies
- Intel® Turbo Boost Technology ‡2.0
- Intel® Hyper-Threading Technology ‡Yes
- Intel® Transactional Synchronization ExtensionsNo
- Intel® 64 ‡Yes
- Instruction Set64-bit
- Instruction Set ExtensionsIntel® AVX2
- Idle StatesYes
- Enhanced Intel SpeedStep® TechnologyYes
- Intel® Demand Based SwitchingYes
- Thermal Monitoring TechnologiesYes
- Intel® Flex Memory AccessNo
- Intel® Identity Protection Technology ‡No
Security & Reliability
- Intel vPro® Eligibility ‡Intel vPro® Platform
- Intel® AES New InstructionsYes
- Secure KeyYes
- Intel® OS GuardYes
- Intel® Trusted Execution Technology ‡Yes
- Execute Disable Bit ‡Yes
- Intel® Virtualization Technology (VT-x) ‡Yes
- Intel® Virtualization Technology for Directed I/O (VT-d) ‡Yes
- Intel® VT-x with Extended Page Tables (EPT) ‡Yes
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