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Compare 4 products

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AMD Opteron 2431 Cpu
AMD Opteron 2431
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Intel Xeon E5645 Cpu
Intel Xeon E5645
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Intel Xeon X5675 Cpu
Intel Xeon X5675
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Intel Xeon X5690 Cpu
Intel Xeon X5690
User rating
1
2.0 out of 5
1 user ratings
5 stars
0 %
4 stars
0 %
3 stars
0 %
2 stars
100 %
1 stars
0 %
32
4.0 out of 5
32 user ratings
5 stars
34 %
4 stars
37 %
3 stars
25 %
2 stars
3 %
1 stars
0 %
36
4.3 out of 5
36 user ratings
5 stars
50 %
4 stars
27 %
3 stars
22 %
2 stars
0 %
1 stars
0 %
38
4.1 out of 5
38 user ratings
5 stars
34 %
4 stars
42 %
3 stars
23 %
2 stars
0 %
1 stars
0 %

General

Processor socketSocket FLGA 1366LGA 1366LGA 1366
Operating modes64-bit64-bit64-bit64-bit
Component for
N/A
Server/WorkstationServer/WorkstationServer/Workstation

Processor

Clock speed2.4 GHz2.4 GHz3.06 GHz3.46 GHz
Number of cores6666
Thermal Design Power (TDP)75.0 W80.0 W95.0 W130.0 W
Processor lithography0.0 in0.0 in0.0 in0.0 in
Max turbo speed
N/A
2.67 GHz3.46 GHz3.73 GHz
Number of threads
N/A
121212
Bus type
N/A
QPIQPIQPI
Idle states
N/A
yesyesyes

Memory

Cache0.512 MB12 MB12 MB12 MB
Cache typeL2Smart CacheSmart CacheL3
Memory clock speeds supported by processor
N/A
  • 800
  • 1066
  • 1333
  • 800
  • 1066
  • 1333
  • 800
  • 1066
  • 1333
Maximum internal memory supported by processor
N/A
288.0 GB288.0 GB288.0 GB
Memory types supported by processor
N/A
DDR3 SDRAMDDR3 SDRAMDDR3 SDRAM
Memory bandwidth supported by processor (max)
N/A
32.0 GB/s32.0 GB/s32.0 GB/s
Memory channels
N/A
TripleTripleTriple

Often compared with Intel Xeon X5675

Often compared with Intel Xeon X5690