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Product comparison · 2 cpus

Dell Intel Xeon E5503 vs HP B7D81AV processor

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  • 28specifications compared
  • 19differ
  • 9identical
  • 31known for one product only

Key differences

  • Processor family
    • Intel® Xeon® 5000 Sequence
    • Intel® Core™ i5
  • Processor model
    • E5503
    • i5-3470
  • Processor base frequency
    • 2 GHz
    • 3.2 GHz
  • Processor cores
    • 2
    • 4
  • Processor socket
    • Socket B (LGA 1366)
    • LGA 1155 (Socket H2)
  • Processor lithography
    • 45 nm
    • 22 nm
  • Component for
    • Server/workstation
    • PC
  • Processor threads
    • 2
    • 4

Side by side

Differences highlightedShow differences only
59 specifications
A

Dell

Intel Xeon E5503View product
B

HP

B7D81AV processor

Model B7D81AV

View product
Processor12 differ
Processor familyDiffersIntel® Xeon® 5000 SequenceIntel® Core™ i5
Processor generationKnown for one3rd gen Intel® Core™ i5
Processor modelDiffersE5503i5-3470
Processor base frequencyDiffers2 GHz3.2 GHz
Processor coresDiffers24
Processor socketDiffersSocket B (LGA 1366)LGA 1155 (Socket H2)
Processor lithographyDiffers45 nm22 nm
Component forDiffersServer/workstationPC
Processor threadsDiffers24
System bus rateDiffers4.8 GT/s5 GT/s
Processor boost frequencyKnown for one3.6 GHz
Processor cacheDiffers4 MB6 MB
Thermal Design Power (TDP)Differs80 W77 W
CPU multiplier (bus/core ratio)Known for one32
Memory bandwidth supported by processor (max)Differs19.2 GB/s25.6 GB/s
VID Voltage RangeKnown for one0.75 - 1.35 V
SteppingKnown for oneD0
Bus typeKnown for oneQPI
Number of QPI linksKnown for one2
Memory4 differ
Maximum internal memory supported by processorDiffers144 GB32 GB
Memory clock speeds supported by processorDiffers800 MHz1333,1600 MHz
Memory channelsDiffersTriple-channelDual-channel
ECCDiffersYesNo
Graphicsidentical
On-board graphics cardKnown for oneYes
On-board graphics card modelKnown for oneIntel® HD Graphics 2500
On-board graphics card base frequencyKnown for one650 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
Number of displays supported (on-board graphics)Known for one3
Features1 differ
Thermal Monitoring TechnologiesKnown for oneYes
Market segmentDiffersServerDesktop
PCI Express slots versionKnown for one3.0
PCI Express configurationsKnown for one1x16, 2x8, 1x8+2x4
CPU configuration (max)Known for one1
Physical Address Extension (PAE)Known for oneYes
Processor special featuresidentical
Intel FDI TechnologyKnown for oneYes
Intel Trusted Execution TechnologyKnown for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Turbo Boost TechnologyKnown for one2.0
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® vPro™ Platform EligibilityKnown for oneYes
Intel Demand Based SwitchingKnown for oneYes
Operational conditions1 differ
TcaseDiffers76 °C67.4 °C
Weight & dimensionsidentical
Processor package sizeKnown for one37.5 mm
Other features1 differ
Intel® Virtualization Technology (Intel® VT)DiffersVT-xVT-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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