Essentials
Export specifications
Product Collection
Intel® Xeon® Processor E3 v5 Family
Code Name
Products formerly Skylake
Vertical Segment
Server
Processor Number
E3-1220V5
Status
Launched
Launch Date
Q4'15
Lithography
14 nm
Performance
# of Cores
4
# of Threads
4
Processor Base Frequency
3.00 GHz
Max Turbo Frequency
3.50 GHz
Cache
8 MB SmartCache
Bus Speed
8 GT/s DMI3
TDP
80 W
VID Voltage Range
0.55V-1.52V
Supplemental Information
Embedded Options Available
No
Conflict Free
Yes
Datasheet
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Learn how Intel is pursuing conflict-free technology.
Memory Specifications
Max Memory Size (dependent on memory type)
64 GB
Memory Types
DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V
Max # of Memory Channels
2
Max Memory Bandwidth
34.1 GB/s
ECC Memory Supported ‡
Yes
Graphics Specifications
Processor Graphics ‡
None
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® Quick Sync Video
No
Intel® InTru™ 3D Technology
No
Intel® Clear Video HD Technology
No
Intel® 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® Turbo Boost Technology ‡
2.0
Intel® vPro Technology ‡
Yes
Intel® Hyper-Threading Technology ‡
No
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
Intel® TSX-NI
Yes
Intel® 64 ‡
Yes
Instruction Set
64-bit
Instruction Set Extensions
SSE4.1/4.2, AVX 2.0
Idle States
Yes
Enhanced Intel SpeedStep® Technology
Yes
Thermal Monitoring Technologies
Yes
Intel® Data Protection Technology
Intel® AES New Instructions
Yes
Secure Key
Yes
Intel® Software Guard Extensions (Intel® SGX)
Yes
Intel® Memory Protection Extensions (Intel® MPX)
Yes
Intel® Platform Protection Technology
OS Guard
Yes
Trusted Execution Technology ‡
Yes
Execute Disable Bit ‡
Yes
Intel® Device Protection Technology with Boot Guard
Yes