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AMD Opteron 6344 Cpu
AMD Opteron 6344
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Intel Xeon E5-2658V3 Cpu
Intel Xeon E5-2658V3
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Intel Xeon E5-2690 Cpu
Intel Xeon E5-2690
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 %
3
4.0 out of 5
3 user ratings
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
40
4.3 out of 5
40 user ratings
5 stars
50 %
4 stars
32 %
3 stars
15 %
2 stars
2 %
1 stars
0 %

General

Processor socketSocket G34LGA 2011-v3LGA 2011
Component forServer/WorkstationServer/WorkstationServer/Workstation
Operating modes64-bit64-bit64-bit

Processor

Clock speed2.6 GHz2.2 GHz2.9 GHz
Max turbo speed3.2 GHz2.9 GHz3.8 GHz
Number of cores12128
Number of threads122416
Thermal Design Power (TDP)115.0 W105.0 W135.0 W
Processor lithography0.0 in0.0 in0.0 in
Bus type
N/A
QPIQPI
Idle states
N/A
yesyes

Integrated Graphics

On-board graphics adapternonono

Memory

Cache16 MB30 MB20 MB
Cache typeL3Smart CacheSmart Cache
Memory clock speeds supported by processor
  • 1333
  • 1600
  • 1600
  • 1866
  • 2133
  • 800
  • 1066
  • 1333
  • 1600
Memory types supported by processorDDR3 SDRAMDDR4 SDRAMDDR3 SDRAM
Maximum internal memory supported by processor
N/A
768.0 GB750.0 GB
Memory bandwidth supported by processor (max)
N/A
68.0 GB/s51.2 GB/s
Memory channels
N/A
QuadQuad