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AMD Opteron 6344 Cpu
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Intel Core 2 Duo E8400 Cpu
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Intel Core 2 Quad Q6600 Cpu
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Intel Core 2 Quad Q9650 Cpu
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Intel Core i5 2500 Cpu

General

Processor socketSocket G34LGA 775LGA 775LGA 775LGA 1155
Component forServer/WorkstationPC
N/A
N/A
N/A
Operating modes64-bit64-bit64-bit
N/A
64-bit

Processor

Clock speed2.6 GHz3.0 GHz2.4 GHz3.0 GHz3.3 GHz
Max turbo speed3.2 GHz
N/A
N/A
N/A
3.7 GHz
Number of cores122444
Number of threads122444
Thermal Design Power (TDP)115.0 W65.0 W95.0 W95.0 W95.0 W
Processor lithography0.0 in0.0 in0.0 in0.0 in0.0 in
Bus type
N/A
FSBFSBFSBDMI
Bus speed
N/A
1333.0 MHz1066.0 MHz1333.0 MHz
N/A
Idle states
N/A
yesyesyesyes

Memory

Cache16 MB6 MB8 MB12 MB6 MB
Cache typeL3L2L2L2L3
Memory clock speeds supported by processor
  • 1333
  • 1600
N/A
N/A
N/A
N/A
Memory types supported by processorDDR3 SDRAM
N/A
N/A
N/A
N/A
Maximum internal memory supported by processor
N/A
N/A
N/A
N/A
32.0 GB
Memory bandwidth supported by processor (max)
N/A
N/A
N/A
N/A
21.0 GB/s

Often compared with Intel Core 2 Duo E8400

Often compared with Intel Core 2 Quad Q6600

Often compared with Intel Core i5 2500