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Product comparison · 2 cpus

Dell Intel Xeon E5603 vs Dell Xeon E5-2630 2.30GHz

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  • 37specifications compared
  • 15differ
  • 22identical
  • 16known for one product only

Key differences

  • Processor family
    • Intel® Xeon® 5000 Sequence
    • Intel® Xeon® E5 Family
  • Processor model
    • E5603
    • E5-2630
  • Processor base frequency
    • 1.6 GHz
    • 2.3 GHz
  • Processor cores
    • 4
    • 6
  • Processor socket
    • Socket B (LGA 1366)
    • LGA 2011 (Socket R)
  • Processor threads
    • 4
    • 12
  • System bus rate
    • 4.8 GT/s
    • 7.2 GT/s
  • Processor cache
    • 4 MB
    • 15 MB

Side by side

Differences highlightedShow differences only
53 specifications
A

Dell

Intel Xeon E5603View product
B

Dell

Xeon E5-2630 2.30GHzView product
Processor11 differ
Processor familyDiffersIntel® Xeon® 5000 SequenceIntel® Xeon® E5 Family
Processor modelDiffersE5603E5-2630
Processor base frequencyDiffers1.6 GHz2.3 GHz
Processor coresDiffers46
Processor socketDiffersSocket B (LGA 1366)LGA 2011 (Socket R)
Processor lithography32 nm32 nm
Component forServer/workstationServer/workstation
Processor threadsDiffers412
System bus rateDiffers4.8 GT/s7.2 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyKnown for one2.8 GHz
Processor cacheDiffers4 MB15 MB
Processor cache typeL3L3
Processor front side busKnown for one1333 MHz
Thermal Design Power (TDP)Differs80 W95 W
VID Voltage RangeDiffers0.75 - 1.35 V0.6 - 1.35 V
Bus typeQPIQPI
CPU multiplier (bus/core ratio)Known for one28
Number of QPI links22
Memory bandwidth supported by processor (max)Differs25.6 GB/s42.6 GB/s
Package typeKnown for oneTray
SteppingKnown for oneB1
Memory3 differ
Maximum internal memory supported by processorDiffers288 GB750 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers800,1066 MHz800,1066,1333 MHz
Memory channelsDiffersTriple-channelQuad-channel
ECCYesYes
Graphicsidentical
On-board graphics cardNoNo
Featuresidentical
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentServerServer
Maximum number of PCI Express lanesKnown for one40
PCI Express slots versionKnown for one3.0
Embedded options availableNoNo
ScalabilityKnown for one2S
Supported instruction setsKnown for oneSSE4.2
CPU configuration (max)Known for one2
Processor special features1 differ
Enhanced Intel SpeedStep TechnologyYesYes
Intel Flex Memory AccessKnown for oneNo
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® Turbo Boost TechnologyKnown for oneYes
Intel Demand Based SwitchingYesYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® vPro™ Platform EligibilityKnown for oneYes
Operational conditionsidentical
TcaseKnown for one77.4 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)VT-d, VT-xVT-d, VT-x
Weight & dimensionsidentical
Processor package sizeKnown for one42.5 mm

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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