Intel Xeon E5-4603 v2 

Released January, 2014
  • 2.2 GHz
  • Quad core

Features Key features of the Intel Xeon E5-4603 v2

clock speed

Xeon E5-4603 v2
2.2 GHz
Xeon E5 2609 v2
2.5 GHz
Xeon E5-4603
2 GHz

turbo clock speed

Xeon E5-4603 v2
2.2 GHz
Xeon E5 2609 v2
2.5 GHz

L3 cache

Xeon E5-4603 v2
10 MB
Xeon E5-4603
10 MB


Xeon E5-4603 v2

Specifications Full list of technical specs


Clock speed 2.2 GHz
Turbo clock speed 2.2 GHz
Cores Quad core


Has a NX bit Yes
Supports trusted computing Yes
Has virtualization support Yes
Instruction set extensions
  1. AES
  2. AVX
Supports dynamic frequency scaling Yes

power consumption

Annual home energy cost 22.89 $/year
Annual commercial energy cost 83.22 $/year
Typical power consumption 77.19W


Architecture QPI
Data rate 51,200 MB/s
Transfer rate 6,400 MT/s
Clock speed 3,200 MHz


Architecture x86-64
Threads 8 threads
L3 cache 10 MB
L3 cache per core 2.5 MB/core
Manufacture process 22 nm
Max CPUs 4
Voltage range 0.65 - 1.3V
Operating temperature Unknown - 77°C

integrated graphics

GPU None

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1333
  2. DDR3-1066
  3. DDR3-800
  4. DDR3
Channels Quad Channel
Supports ECC Yes
Maximum bandwidth 42,666.64 MB/s
Maximum memory size 786,432 MB
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