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AMD A6 6400K Cpu
AMD A6 6400K
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AMD A6 7400K Cpu
AMD A6 7400K
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Intel Core i5 3475S Cpu
Intel Core i5 3475S
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Intel Xeon E5-4667V3 Cpu
Intel Xeon E5-4667V3
User rating
34
4.0 out of 5
34 user ratings
5 stars
38 %
4 stars
26 %
3 stars
35 %
2 stars
0 %
1 stars
0 %
42
3.9 out of 5
42 user ratings
5 stars
33 %
4 stars
28 %
3 stars
30 %
2 stars
7 %
1 stars
0 %
8
4.8 out of 5
8 user ratings
5 stars
75 %
4 stars
25 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
5
3.2 out of 5
5 user ratings
5 stars
0 %
4 stars
40 %
3 stars
40 %
2 stars
20 %
1 stars
0 %

General

Processor socketFM2FM2+LGA 1155LGA 2011
Component forPCPCPCServer/Workstation
Operating modes64-bit
N/A
64-bit64-bit

Processor

Clock speed3.9 GHz3.5 GHz2.9 GHz2.0 GHz
Number of cores22416
Thermal Design Power (TDP)65.0 W65.0 W65.0 W135.0 W
Processor lithography0.0 in0.0 in0.0 in0.0 in
Max turbo speed
N/A
3.9 GHz3.6 GHz2.9 GHz
Number of threads
N/A
N/A
432
Bus type
N/A
N/A
DMIQPI
Idle states
N/A
N/A
yesyes

Memory

Cache1 MB2 MB6 MB40 MB
Cache typeL2L2Smart CacheL3
Memory clock speeds supported by processor1866.0 MHz1866.0 MHz
  • 1333
  • 1600
N/A
Memory types supported by processorDDR3 SDRAMDDR3 SDRAMDDR3 SDRAMDDR4 SDRAM
Maximum internal memory supported by processor
N/A
N/A
32.0 GB768.0 GB
Memory bandwidth supported by processor (max)
N/A
N/A
25.6 GB/s68.0 GB/s
Memory channels
N/A
N/A
DualQuad

Often compared with AMD A6 6400K