Intel Core2 Duo E8190 

Released January, 2008
  • 2.66 GHz
  • Dual core

Features Key features of the Intel Core2 Duo E8190

clock speed

Core2 Duo E8190
2.66 GHz
Core2 Duo E7500
2.93 GHz

L2 cache

Core2 Duo E8190
6 MB

overclocked clock speed (air)

Core2 Duo E8190
3.97 GHz
Core2 Duo E8400
4.24 GHz
Core2 Duo E7500
3.83 GHz

overclocked clock speed (water)

Core2 Duo E8190
2.67 GHz
Core2 Duo E8400
4.21 GHz
Core2 Duo E7500
3.98 GHz


Core2 Duo E8190

Specifications Full list of technical specs


Clock speed 2.66 GHz
Cores Dual core
Socket type LGA 775


Has a NX bit Yes
Supports trusted computing Yes
Has virtualization support No
Instruction set extensions
  1. MMX
  2. SSE
  3. SSE2
  4. SSE4.1
  5. SSE3
  6. Supplemental SSE3
Supports dynamic frequency scaling Yes

power consumption

Annual home energy cost 15.66 $/year
Annual commercial energy cost 56.94 $/year
Typical power consumption 52.81W


Architecture FSB
Clock speed 1,333 MHz


Architecture x86-64
Threads 2 threads
L2 cache 6 MB
L2 cache per core 3 MB/core
Manufacture process 45 nm
Transistor count 410,000,000
Max CPUs 1
Clock multiplier 8
Voltage range 0.85 - 1.36V
Operating temperature Unknown - 72.4°C


Overclocked clock speed 3.97 GHz
Overclocked clock speed (Water) 2.67 GHz
Overclocked clock speed (Air) 3.97 GHz

integrated graphics

GPU None
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