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AMD EPYC 7551 Cpu
AMD EPYC 7551
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AMD EPYC 7551P Cpu
AMD EPYC 7551P
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Intel Xeon E5-2403V2 Cpu
Intel Xeon E5-2403V2
User rating
36
3.9 out of 5
36 user ratings
5 stars
22 %
4 stars
47 %
3 stars
30 %
2 stars
0 %
1 stars
0 %
38
4.0 out of 5
38 user ratings
5 stars
34 %
4 stars
31 %
3 stars
34 %
2 stars
0 %
1 stars
0 %
4
3.8 out of 5
4 user ratings
5 stars
25 %
4 stars
25 %
3 stars
50 %
2 stars
0 %
1 stars
0 %

General

Processor socketSocket SP3Socket SP3LGA 1356
Component forServer/WorkstationServer/WorkstationServer/Workstation
Operating modes64-bit64-bit64-bit

Processor

Clock speed2.0 GHz2.0 GHz1.8 GHz
Max turbo speed3.0 GHz3.0 GHz1.8 GHz
Number of cores32324
Number of threads64644
Thermal Design Power (TDP)180.0 W180.0 W80.0 W
Processor lithography
N/A
N/A
0.0 in
Bus type
N/A
N/A
QPI
Idle states
N/A
N/A
yes

Integrated Graphics

On-board graphics adapternonono

Memory

Cache64 MB64 MB10 MB
Cache typeL3L3Smart Cache
Memory clock speeds supported by processor2666.0 MHz2666.0 MHz
  • 800
  • 1066
  • 1333
Memory channelsOctaOctaTriple
Maximum internal memory supported by processor
N/A
N/A
384.0 GB
Memory types supported by processor
N/A
N/A
DDR3 SDRAM
Memory bandwidth supported by processor (max)
N/A
N/A
32.0 GB/s