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AMD Opteron 6320 Cpu
AMD Opteron 6320
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Intel Core 2 Duo E8400 Cpu
Intel Core 2 Duo E8400
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Intel Q8400 Cpu
Intel Q8400
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
2
4.0 out of 5
2 user ratings
5 stars
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4 stars
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37
4.2 out of 5
37 user ratings
5 stars
32 %
4 stars
56 %
3 stars
10 %
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0 %
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38
4.2 out of 5
38 user ratings
5 stars
34 %
4 stars
50 %
3 stars
15 %
2 stars
0 %
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General

Processor socketSocket G34LGA 775LGA 775
Component forServer/WorkstationPC
N/A
Operating modes64-bit64-bit64-bit

Processor

Clock speed2.8 GHz3.0 GHz2.66 GHz
Max turbo speed3.3 GHz
N/A
N/A
Number of cores824
Number of threads824
Thermal Design Power (TDP)115.0 W65.0 W95.0 W
Processor lithography0.0 in0.0 in0.0 in
Bus type
N/A
FSBFSB
Bus speed
N/A
1333.0 MHz
N/A
Idle states
N/A
yesyes

Memory

Cache16 MB6 MB4 MB
Cache typeL3L2L2
Memory clock speeds supported by processor
  • 1333
  • 1600
N/A
N/A
Memory types supported by processorDDR3 SDRAM
N/A
N/A

Often compared with Intel Core 2 Duo E8400

Often compared with Intel Q8400