Product Collection
Intel® Xeon® Processor E7 v3 Family
Vertical Segment
Server
Processor Number
E7-4850V3
Status
Launched
Launch Date
Q2'15
Lithography
22 nm
Recommended Customer Price
$3003.00

CPU Specifications

Total Cores
14
Total Threads
28
Max Turbo Frequency
2.80 GHz
Intel® Turbo Boost Technology 2.0 Frequency
2.80 GHz
Processor Base Frequency
2.20 GHz
Cache
35 MB Last Level Cache
Bus Speed
8 GT/s
# of QPI Links
3
TDP
115 W

Supplemental Information

Embedded Options Available
No
Datasheet

Memory Specifications

Max Memory Size (dependent on memory type)
1.5 TB
Memory Types
DDR4-1333/1600/1866, DDR3-1066/1333/1600
Max # of Memory Channels
4
Max Memory Bandwidth
85 GB/s
Physical Address Extensions
46-bit
ECC Memory Supported
Yes

Expansion Options

Scalability
S4S
PCI Express Revision
3.0
PCI Express Configurations
x4, x8, x16
Max # of PCI Express Lanes
32

Package Specifications

Sockets Supported
FCLGA2011
Max CPU Configuration
4
TCASE
70°C
Package Size
52mm x 45mm

Advanced Technologies

Intel® Turbo Boost Technology
2.0
Intel® Hyper-Threading Technology
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
Intel® Transactional Synchronization Extensions
Yes
Intel® 64
Yes
Instruction Set
64-bit
Instruction Set Extensions
Intel® AVX2
Idle States
Yes
Enhanced Intel SpeedStep® Technology
Yes
Thermal Monitoring Technologies
Yes
Intel® Instruction Replay Technology
No

Security & Reliability

Intel® AES New Instructions
Yes
Secure Key
Yes
Intel® OS Guard
Yes
Intel® Trusted Execution Technology
Yes
Execute Disable Bit
Yes