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Product comparison · 2 cpus

Dell Xeon E5620 vs HP DL560 Gen8 Intel Xeon E5-4657Lv2 (2.4GHz/12core/30MB/115W) Proc Kit

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  • 18specifications compared
  • 10differ
  • 8identical
  • 29known for one product only

Key differences

  • Processor family
    • Intel® Xeon® 5000 Sequence
    • Intel® Xeon® E5 V2 Family
  • Processor model
    • E5620
    • E5-4657LV2
  • Processor cores
    • 4
    • 12
  • Processor socket
    • Socket B (LGA 1366)
    • LGA 2011 (Socket R)
  • Processor lithography
    • 32 nm
    • 22 nm
  • Processor threads
    • 8
    • 24
  • System bus rate
    • 5.86 GT/s
    • 8 GT/s
  • Processor boost frequency
    • 2.66 GHz
    • 2.9 GHz

Side by side

Differences highlightedShow differences only
47 specifications
A

Dell

Xeon E5620View product
B

HP

DL560 Gen8 Intel Xeon E5-4657Lv2 (2.4GHz/12core/30MB/115W) Proc KitView product
Processor10 differ
Processor familyDiffersIntel® Xeon® 5000 SequenceIntel® Xeon® E5 V2 Family
Processor modelDiffersE5620E5-4657LV2
Processor base frequency2.4 GHz2.4 GHz
Processor coresDiffers412
Processor socketDiffersSocket B (LGA 1366)LGA 2011 (Socket R)
Processor lithographyDiffers32 nm22 nm
Package typeKnown for oneTray
Component forServer/workstationServer/workstation
Processor threadsDiffers824
System bus rateDiffers5.86 GT/s8 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers2.66 GHz2.9 GHz
Processor cacheDiffers12 MB30 MB
Processor cache typeL3L3
Thermal Design Power (TDP)Differs80 W115 W
VID Voltage RangeKnown for one0.750 - 1.350 V
Compatible chipsetsKnown for oneIntel® 5520
SteppingKnown for oneB1
Bus typeKnown for oneQPI
CPU multiplier (bus/core ratio)Known for one18
Number of QPI linksKnown for one2
Memory bandwidth supported by processor (max)Known for one25.6 GB/s
Memoryidentical
Maximum internal memory supported by processorKnown for one288 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one800,1066 MHz
Memory channelsKnown for oneTriple-channel
ECCKnown for oneYes
Featuresidentical
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Thermal Monitoring TechnologiesKnown for oneNo
Market segmentServerServer
Supported instruction setsKnown for oneSSE4.2
CPU configuration (max)Known for one2
Physical Address Extension (PAE)Known for oneYes
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
Intel Trusted Execution TechnologyKnown for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost Technology2.02.0
Intel Demand Based SwitchingKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Operational conditionsidentical
TcaseKnown for one77.6 °C
Weight & dimensionsidentical
Processor package sizeKnown for one42.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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