Product Collection
Intel® Xeon® Processor E3 v4 Family
Vertical Segment
Server
Processor Number
E3-1285LV4
Lithography
14 nm

CPU Specifications

Total Cores
4
Total Threads
8
Max Turbo Frequency
3.80 GHz
Intel® Turbo Boost Technology 2.0 Frequency
3.80 GHz
Processor Base Frequency
3.40 GHz
Cache
6 MB
Bus Speed
5 GT/s
# of QPI Links
0
TDP
65 W

Supplemental Information

Marketing Status
Discontinued
Launch Date
Q2'15
Servicing Status
End of Servicing Lifetime
End of Servicing Updates Date
Wednesday, June 30, 2021
Embedded Options Available
No
Datasheet
Product Brief

Memory Specifications

Max Memory Size (dependent on memory type)
32 GB
Memory Types
DDR3 and DDR3L 1333/1600/1866 at 1.5V
Max # of Memory Channels
2
Max Memory Bandwidth
29.8 GB/s
ECC Memory Supported
Yes

GPU Specifications

Graphics Base Frequency
300 MHz
Graphics Max Dynamic Frequency
1.15 GHz
Graphics Video Max Memory
32 GB
eDRAM
128 MB
Execution Units
48
Intel® Quick Sync Video
Yes
Intel® Flexible Display Interface (Intel® FDI)
Yes
Intel® Clear Video Technology
Yes
# of Displays Supported
3

Expansion Options

Scalability
1S Only
PCI Express Revision
3.0
PCI Express Configurations
1x16
Max # of PCI Express Lanes
16

Package Specifications

Sockets Supported
FCLGA1150
Max CPU Configuration
1
Thermal Solution Specification
PCG 2013B
Package Size
37.5mm x 37.5mm

Advanced Technologies

Intel® Turbo Boost Technology
2.0
Intel® Hyper-Threading Technology
Yes
Intel® Transactional Synchronization Extensions
Yes
Intel® 64
Yes
Instruction Set
64-bit
Instruction Set Extensions
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Idle States
Yes
Enhanced Intel SpeedStep® Technology
Yes

Security & Reliability

Intel vPro® Eligibility
Intel vPro® Platform
Intel® AES New Instructions
Yes
Intel® OS Guard
Yes
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