Intel Xeon 7040 

Released November, 2005
  • 3 GHz
  • Dual core

Features Key features of the Intel Xeon 7040

clock speed

Xeon 7040
3 GHz
FX 8320
3.5 GHz
Core i5 3570K
3.4 GHz

L2 cache

Xeon 7040
4 MB
FX 8320
8 MB

overclocked clock speed (air)

Xeon 7040
3 GHz
FX 8320
4.63 GHz
Core i5 3570K
4.61 GHz

overclocked clock speed (water)

Xeon 7040
3 GHz
FX 8320
4.76 GHz
Core i5 3570K
4.56 GHz

TDP

Xeon 7040
165W
FX 8320
125W

Specifications Full list of technical specs

summary

Clock speed 3 GHz
Cores Dual core
Socket type 604

features

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

TDP 165W
Annual home energy cost 39.75 $/year
Annual commercial energy cost 144.54 $/year
Typical power consumption 134.06W

memory controller

Memory controller Built-in
Supports ECC No

details

Architecture x86-64
Threads 4 threads
L2 cache 4 MB
L2 cache per core 2 MB/core
Manufacture process 90 nm
Transistor count 230,000,000
Max CPUs 32
Clock multiplier 18
Voltage range 1.26 - 1.41V
Operating temperature Unknown - 76°C

overclocking

Overclocked clock speed 3 GHz
Overclocked clock speed (Water) 3 GHz
Overclocked clock speed (Air) 3 GHz

integrated graphics

GPU None

bus

Architecture FSB
Clock speed 667 MHz
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