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AMD Opteron 6344 Cpu
AMD Opteron 6344
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HP Xeon E5 Cpu
HP Xeon E5
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Intel Xeon E5-2690 Cpu
Intel Xeon E5-2690
Editiorial reviews
2
2 editorial reviews
The HP Z420 is a powerful, expandable workstation. It combines the power of a quad-core Intel Xeon processor with an Nvidia Quadro graphics to give you a powerhouse system that can grow along with your company.Read more
Intel Xeon Processor E5-1620 Sandy Bridge-EP Xeon Review 4C/8T 3.6GHz review | ServetheHomeRead more
Read editorial reviews
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 %
33
4.2 out of 5
33 user ratings
5 stars
36 %
4 stars
42 %
3 stars
21 %
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 1356LGA 2011
Component forServer/Workstation
N/A
Server/Workstation
Operating modes64-bit
N/A
64-bit

Processor

Clock speed2.6 GHz2.4 GHz2.9 GHz
Max turbo speed3.2 GHz
N/A
3.8 GHz
Number of cores1248
Number of threads12416
Thermal Design Power (TDP)115.0 W80.0 W135.0 W
Processor lithography0.0 in0.0 in0.0 in
Bus type
N/A
N/A
QPI
Idle states
N/A
N/A
yes

Memory

Cache16 MB10 MB20 MB
Cache typeL3
N/A
Smart Cache
Memory clock speeds supported by processor
  • 1333
  • 1600
N/A
  • 800
  • 1066
  • 1333
  • 1600
Memory types supported by processorDDR3 SDRAM
N/A
DDR3 SDRAM
Maximum internal memory supported by processor
N/A
N/A
750.0 GB
Memory bandwidth supported by processor (max)
N/A
N/A
51.2 GB/s
Memory channels
N/A
N/A
Quad