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Product comparison · 2 cpus

Dell 3120A processor vs HP Z640 Xeon E5-2603 v4 1.7 6C 2nd

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  • 19specifications compared
  • 13differ
  • 6identical
  • 37known for one product only

Key differences

  • Processor family
    • Intel® Xeon Phi™
    • Intel® Xeon® E5 v4
  • Processor model
    • 3120A
    • E5-2603V4
  • Processor base frequency
    • 1.1 GHz
    • 1.7 GHz
  • Processor cores
    • 57
    • 6
  • Processor lithography
    • 22 nm
    • 14 nm
  • Processor cache
    • 28.5 MB
    • 15 MB
  • Thermal Design Power (TDP)
    • 300 W
    • 85 W
  • Memory bandwidth supported by processor (max)
    • 240 GB/s
    • 59.7 GB/s

Side by side

Differences highlightedShow differences only
56 specifications
A

Dell

3120A processor

Model 3120A

View product
B

HP

Z640 Xeon E5-2603 v4 1.7 6C 2ndView product
Processor9 differ
Processor familyDiffersIntel® Xeon Phi™Intel® Xeon® E5 v4
Processor modelDiffers3120AE5-2603V4
Processor base frequencyDiffers1.1 GHz1.7 GHz
Processor coresDiffers576
Processor socketKnown for oneLGA 2011 (Socket R)
Processor lithographyDiffers22 nm14 nm
Package typeKnown for oneTray
Processor seriesDiffersIntel Xeon Phi Coprocessor 3100 SeriesIntel Xeon E5-2600 v4
Processor threadsKnown for one6
System bus rateKnown for one6.4 GT/s
Processor cacheDiffers28.5 MB15 MB
Thermal Design Power (TDP)Differs300 W85 W
SteppingKnown for oneR0
Bus typeKnown for oneQPI
Number of QPI linksKnown for one2
Memory bandwidth supported by processor (max)Differs240 GB/s59.7 GB/s
Configurable TDP-downKnown for one300 W
Memory1 differ
Maximum internal memory supported by processorDiffers6 GB1.53 TB
Memory types supported by processorKnown for oneDDR4-SDRAM
Memory clock speeds supported by processorKnown for one1600,1866 MHz
Memory channelsKnown for oneQuad-channel
Graphicsidentical
On-board graphics cardKnown for oneNo
Features2 differ
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Thermal Monitoring TechnologiesKnown for oneYes
Maximum number of PCI Express lanesKnown for one40
PCI Express slots versionDiffers2.03.0
Supported instruction setsDiffersIMCIAVX 2.0
CPU configuration (max)Known for one2
Physical Address Extension (PAE)Known for oneYes
ScalabilityKnown for one2S
Processor special features1 differ
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Intel Flex Memory AccessKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Conflict-Free processorKnown for oneYes
Intel 64Known for oneYes
Intel Demand Based SwitchingKnown for oneYes
Intel TSX-NIKnown 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
Intel® OS GuardKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® vPro™ Platform EligibilityKnown for oneYes
Operational conditionsidentical
TcaseKnown for one73 °C
Technical detailsidentical
PCI Express slots quantityKnown for one1

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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