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AMD Opteron 6344 Cpu
AMD Opteron 6344
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Intel Core i5 6400 Cpu
Intel Core i5 6400
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Intel Core i5 6400T Cpu
Intel Core i5 6400T
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Intel Xeon E-2246G Cpu
Intel Xeon E-2246G
User rating
7
4.1 out of 5
7 user ratings
5 stars
42 %
4 stars
28 %
3 stars
28 %
2 stars
0 %
1 stars
0 %
36
4.2 out of 5
36 user ratings
5 stars
38 %
4 stars
47 %
3 stars
8 %
2 stars
5 %
1 stars
0 %
36
4.2 out of 5
36 user ratings
5 stars
41 %
4 stars
38 %
3 stars
19 %
2 stars
0 %
1 stars
0 %
30
4.3 out of 5
30 user ratings
5 stars
53 %
4 stars
20 %
3 stars
26 %
2 stars
0 %
1 stars
0 %

General

Processor socketSocket G34LGA 1151LGA 1151LGA 1151
Component forServer/WorkstationPCPCServer/Workstation
Operating modes64-bit64-bit64-bit64-bit

Processor

Clock speed2.6 GHz2.7 GHz2.2 GHz3.6 GHz
Max turbo speed3.2 GHz3.3 GHz2.8 GHz4.8 GHz
Number of cores12446
Number of threads124412
Thermal Design Power (TDP)115.0 W65.0 W35.0 W80.0 W
Processor lithography0.0 in0.0 in0.0 in0.0 in
Bus type
N/A
DMI3DMI3
N/A
Idle states
N/A
yesyesyes

Integrated Graphics

On-board graphics adapternoyesyesyes
Type
N/A
Intel HD Graphics 530Intel HD Graphics 530Intel UHD Graphics P630
On-board graphics adapter base frequency
N/A
350.0 MHz350.0 MHz350.0 MHz
On-board graphics adapter DirectX version
N/A
12.012.012.0

Memory

Cache16 MB6 MB6 MB12 MB
Cache typeL3Smart CacheSmart Cache
N/A
Memory clock speeds supported by processor
  • 1333
  • 1600
  • 2133
  • 1333
  • 1600
  • 1866
  • 2133
  • 1333
  • 1600
  • 1866
2666.0 MHz
Memory types supported by processorDDR3 SDRAM
  • DDR3L SDRAM
  • DDR4 SDRAM
  • DDR3L SDRAM
  • DDR4 SDRAM
DDR4 SDRAM
Maximum internal memory supported by processor
N/A
64.0 GB64.0 GB128.0 GB
Memory bandwidth supported by processor (max)
N/A
34.1 GB/s34.1 GB/s
N/A
Memory channels
N/A
DualDualDual

Often compared with Intel Core i5 6400