Family

Intel Xeon

Processor number 

E7-8880 v3

Part number

CM8064501550002

Frequency  

2.3 GHz

Maximum Turbo frequency

3.1 GHz

Clock multiplier  

23

Package type

2011-land FC-LGA

Socket type

Socket 2011-1 (LGA2011-1)

Architecture / Microarchitecture / Other

CPUID

0306F4h

Core stepping

E0

Processor core

Haswell-EX

Manufacturing technology

0.022 micron

The number of cores

18

L2 cache size  ? 

4.5 MB

L3 cache size

45 MB

Features

AES
AVX
AVX2
EM64T technology  
Enhanced SpeedStep technology  
Execute disable bit  
Hyper-Threading technology
MMX
SSE
SSE2
SSE3
SSE4
SSSE3
Transactional Synchronization Extensions
Trusted Execution technology
Turbo Boost technology
Virtualization technology (VT-d)
Virtualization technology (VT-x)