Intel Xeon L7445 

Released September, 2008
  • 2.13 GHz
  • Quad core

Features Key features of the Intel Xeon L7445

clock speed

Xeon L7445
2.13 GHz
Core i7 3840QM
2.8 GHz
Xeon E5620
2.4 GHz

L2 cache

Xeon L7445
12 MB
Xeon E5620
1 MB

L3 cache

Xeon L7445
12 MB
Xeon E5620
12 MB

overclocked clock speed (air)

Xeon L7445
2.13 GHz
Core i7 3840QM
3.9 GHz
Xeon E5620
3.73 GHz

overclocked clock speed (water)

Xeon L7445
2.13 GHz
Xeon E5620
4.2 GHz
Core i7 3840QM
2.8 GHz

TDP

Xeon L7445
50W

Specifications Full list of technical specs

summary

Clock speed 2.13 GHz
Cores Quad 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
  5. SSE4
Supports dynamic frequency scaling Yes

integrated graphics

GPU None

details

Architecture x86-64
Threads 4 threads
L2 cache 12 MB
L2 cache per core 3 MB/core
L3 cache 12 MB
L3 cache per core 3 MB/core
Manufacture process 45 nm
Transistor count 1,900,000,000
Max CPUs 32
Clock multiplier 8
Voltage range 0.9 - 1.45V
Operating temperature Unknown - 65°C

overclocking

Overclocked clock speed 2.13 GHz
Overclocked clock speed (Water) 2.13 GHz
Overclocked clock speed (Air) 2.13 GHz

power consumption

TDP 50W
Annual home energy cost 12.05 $/year
Annual commercial energy cost 43.8 $/year
Typical power consumption 40.63W

bus

Architecture FSB
Clock speed 1,066 MHz
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