Intel Xeon 5063 

First seen on June, 2012
  • 3.2 GHz
  • Dual core

Features Key features of the Intel Xeon 5063

clock speed

Xeon 5063
3.2 GHz
Pentium E5300
2.6 GHz
Core2 Duo E7500
2.93 GHz

L2 cache

Xeon 5063
4 MB

overclocked clock speed (air)

Xeon 5063
4.53 GHz
Core2 Duo E7500
3.85 GHz
Pentium E5300
3.87 GHz

overclocked clock speed (water)

Xeon 5063
3.2 GHz
Pentium E5300
4.33 GHz
Core2 Duo E7500
4.06 GHz


Xeon 5063

Specifications Full list of technical specs


Clock speed 3.2 GHz
Cores Dual core
Socket type LGA 771


Has a NX bit Yes
Supports trusted computing No
Has virtualization support Yes
Instruction set extensions
  1. MMX
  2. SSE
  3. SSE2
  4. SSE3
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

memory controller

Memory controller Built-in
Supports ECC No


Architecture x86-64
Threads 4 threads
L2 cache 4 MB
L2 cache per core 2 MB/core
Manufacture process 65 nm
Transistor count 376,000,000
Max CPUs 2
Clock multiplier 12
Voltage range 1.07 - 1.35V
Operating temperature Unknown - 67°C


Overclocked clock speed 4.53 GHz
Overclocked clock speed (Water) 3.2 GHz
Overclocked clock speed (Air) 4.53 GHz

integrated graphics

GPU None


Architecture FSB
Clock speed 1,066 MHz
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