Intel Xeon E3-1275 v3
Intel
Summary
Cores
4
Threads
8
Base Clock
3.50 GHz
Boost Clock
3.90 GHz
Socket
FCLGA1150
Description
Specifications
General Specifications
Name
Intel Xeon E3-1275 v3
Plaform
Server
Family
Intel xeon series
Code Name
Haswell
Socket
FCLGA1150
Lithography
22 nm
# of CPU cores
4
# of Threads
8
L1 Cache
8 MB
Package size
37.5mm x 37.5mm
Maximum CPU Configuration
1
Instruction Set
64-bit
memory
Max Memory Size
32 GB
Memory Support
DDR3 and DDR3L 1333/1600 at 1.5V
# of Memory Channels
2
ECC Memory Support
No
Max Memory Bandwidth
25.6 GB/s
graphics
Processor Graphics
No
connectivity
PCI Express
3.0
Max # of PCIe Lanes
16
other
Intel Turbo Boost Technology 2.0 Frequency
3.90 GHz
Processor Base Frequency
3.50 GHz
Bus Speed
5 GT/s
# of QPI Links
0
TDP
84 W
Marketing Status
Discontinued
Servicing Status
End of Servicing Lifetime
End of Servicing Updates Date
WednesdayJune 302021
Embedded Options Available
Yes
Intel Quick Sync Video
Yes
Intel InTru 3D Technology
Yes
Intel Flexible Display Interface (Intel FDI)
Yes
Intel Clear Video HD Technology
Yes
# of Displays Supported
3
Scalability
1S Only
Thermal Solution Specification
PCG 2013D
Intel Turbo Boost Technology
2.0
Intel Hyper-Threading Technology
Yes
Intel Transactional Synchronization Extensions
Yes
Intel 64
Yes
Instruction Set Extensions
Intel SSE4.1Intel SSE4.2Intel AVX2
Idle States
Yes
Enhanced Intel SpeedStep Technology
Yes
Thermal Monitoring Technologies
Yes
Intel Fast Memory Access
Yes
Intel Flex Memory Access
Yes
Intel Identity Protection Technology
Yes
Intel vPro Eligibility
Intel vPro® Platform
Intel AES New Instructions
Yes
Secure Key
Yes
Intel OS Guard
Yes
Intel Trusted Execution Technology
Yes
Execute Disable Bit
Yes
Anti-Theft Technology
Yes
Intel Stable IT Platform Program (SIPP)
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