Intel Pentium 518 

Released June, 2004
  • 2.8 GHz
  • Single core

Features Key features of the Intel Pentium 518

clock speed

Pentium 518
2.8 GHz
Core i5 3230M
2.6 GHz

L2 cache

Pentium 518
1 MB
Core i5 3230M
0.5 MB

overclocked clock speed (air)

Pentium 518
3.28 GHz
Core2 Duo T7300
2.33 GHz

overclocked clock speed (water)

Pentium 518
2.8 GHz
Core2 Duo T7300
3.5 GHz


Pentium 518

Specifications Full list of technical specs


Clock speed 2.8 GHz
Cores Single core
Socket type 478


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

power consumption

Annual home energy cost 21.2 $/year
Typical power consumption 71.5W


Architecture FSB
Clock speed 533 MHz


Architecture x86
Threads 2 threads
L2 cache 1 MB
L2 cache per core 1 MB/core
Manufacture process 90 nm
Transistor count 125,000,000
Max CPUs 1
Clock multiplier 21
Voltage range 1.25 - 1.4V
Operating temperature Unknown - 75°C


Overclocked clock speed 3.28 GHz
Overclocked clock speed (Water) 2.8 GHz
Overclocked clock speed (Air) 3.28 GHz

integrated graphics

GPU None
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