Intel Xeon E7-4809 v2 

Released February, 2014
  • 1.9 GHz
  • Hexa core

Features Key features of the Intel Xeon E7-4809 v2

clock speed

Xeon E7-4809 v2
1.9 GHz
Xeon E5-2650 v3
2.3 GHz

L2 cache

Xeon E7-4809 v2
1.5 MB

L3 cache

Xeon E7-4809 v2
12 MB


Xeon E7-4809 v2

Specifications Full list of technical specs


Clock speed 1.9 GHz
Cores Hexa core
Socket type LGA 2011
Is unlocked No


Has a NX bit Yes
Supports trusted computing Yes
Has virtualization support Yes
Instruction set extensions
  1. AES
  2. AVX
Supports dynamic frequency scaling No

power consumption

TDP 105W
Annual home energy cost 25.29 $/year
Annual commercial energy cost 91.98 $/year
Typical power consumption 85.31W


Architecture QPI
Data rate 76,800 MB/s
Transfer rate 6,400 MT/s
Clock speed 3,200 MHz


Architecture x86-64
Threads 12 threads
L2 cache 1.5 MB
L2 cache per core 0.25 MB/core
L3 cache 12 MB
L3 cache per core 2 MB/core
Manufacture process 22 nm
Max CPUs 4
Clock multiplier 19
Operating temperature Unknown - 68°C

integrated graphics

GPU None

memory controller

Memory controller Built-in
Memory type DDR3-1066
Channels Quad Channel
Supports ECC Yes
Maximum bandwidth 34,133.32 MB/s
Maximum memory size 1,572,864 MB
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