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AMD Opteron 2431 Cpu
AMD Opteron 2431
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Intel Q8400 Cpu
Intel Q8400
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Intel Xeon L5420 Cpu
Intel Xeon L5420
Editiorial reviews
1
1 editorial reviews
HotHardware takes an in depth look at the Intel Core 2 Quad Q8400, affordable 45nm quad-core processor.Read more
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User rating
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2.0 out of 5
1 user ratings
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2 stars
100 %
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38
4.2 out of 5
38 user ratings
5 stars
34 %
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4.1 out of 5
41 user ratings
5 stars
36 %
4 stars
41 %
3 stars
21 %
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General

Processor socketSocket FLGA 775LGA 771
Operating modes64-bit64-bit64-bit
Component for
N/A
N/A
Server/Workstation

Processor

Clock speed2.4 GHz2.66 GHz2.5 GHz
Number of cores644
Thermal Design Power (TDP)75.0 W95.0 W50.0 W
Processor lithography0.0 in0.0 in0.0 in
Number of threads
N/A
44
Bus type
N/A
FSBFSB
Idle states
N/A
yesyes
Bus speed
N/A
N/A
1333.0 MHz

Memory

Cache0.512 MB4 MB12 MB
Cache typeL2L2L3

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Intel Q8400 Cpu
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