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AMD A6 6400K Cpu
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Intel Core 2 Duo E8400 Cpu
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Intel Core i5 3470 Cpu
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Intel Core i5-4570 Cpu
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Intel Q8400 Cpu

General

Processor socketFM2LGA 775LGA 1155LGA 1150LGA 775
Component forPCPC
N/A
N/A
N/A
Operating modes64-bit64-bit
N/A
N/A
64-bit

Processor

Clock speed3.9 GHz3.0 GHz3.2 GHz3.2 GHz2.66 GHz
Number of cores22444
Thermal Design Power (TDP)65.0 W65.0 W77.0 W84.0 W95.0 W
Processor lithography0.0 in0.0 in0.0 in0.0 in0.0 in
Number of threads
N/A
2444
Bus type
N/A
FSB
N/A
N/A
FSB
Bus speed
N/A
1333.0 MHz
N/A
N/A
N/A
Idle states
N/A
yes
N/A
N/A
yes
Max turbo speed
N/A
N/A
3.6 GHz3.6 GHz
N/A

Memory

Cache1 MB6 MB6 MB6 MB4 MB
Cache typeL2L2
N/A
N/A
L2
Memory clock speeds supported by processor1866.0 MHz
N/A
N/A
N/A
N/A
Memory types supported by processorDDR3 SDRAM
N/A
N/A
N/A
N/A

Often compared with AMD A6 6400K

Often compared with Intel Core 2 Duo E8400

Often compared with Intel Core i5 3470

Often compared with Intel Core i5-4570

Often compared with Intel Q8400