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Product comparison · 2 laptops

HP EliteBook 8540w vs HP ProBook 6540b + Advanced Docking Station

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  • 121specifications compared
  • 27differ
  • 94identical
  • 20known for one product only

Key differences

  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • Processor generation
    • Intel® Core™ i5
    • 4th gen Intel® Core™ i5
  • Processor model
    • i5-520M
    • i5-430M
  • Processor boost frequency
    • 2.93 GHz
    • 2.53 GHz
  • Processor frequency
    • 2.4 GHz
    • 2.26 GHz
  • Processor socket
    • BGA 956
    • BGA 1288
  • CPU multiplier (bus/core ratio)
    • 18
    • 17
  • Internal memory
    • 4 GB
    • 2 GB

Side by side

Differences highlightedShow differences only
141 specifications
A

HP

EliteBook 8540wView product
B

HP

ProBook 6540b + Advanced Docking StationView product
Designidentical
Product colourKnown for oneBlack, Silver
Display1 differ
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
HD typeKnown for oneHD+
Processor7 differ
Processor generationDiffersIntel® Core™ i54th gen Intel® Core™ i5
Processor modelDiffersi5-520Mi5-430M
Processor boost frequencyDiffers2.93 GHz2.53 GHz
Processor frequencyDiffers2.4 GHz2.26 GHz
Processor socketDiffersBGA 956BGA 1288
Processor seriesDiffersIntel Core i5-500 Mobile SeriesIntel Core i5-400 Series
CPU multiplier (bus/core ratio)Differs1817
Memory1 differ
Internal memoryDiffers4 GB2 GB
Memory slotsKnown for one2x SO-DIMM
Storage1 differ
HDD interfaceDiffersSATA IISATA
Optical drive typeKnown for oneDVD Super Multi DL
Graphics1 differ
Discrete graphics card modelDiffersNVIDIA® Quadro® FX 880MIntel® GMA
Graphics card familyKnown for oneNVIDIA
Network1 differ
Wi-FiKnown for oneYes
Networking featuresDiffersGigabitGigabit Ethernet
Wireless technologyKnown for oneIEEE 802.11b/g/n
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
eSATA ports quantityKnown for one1
DisplayPorts quantityKnown for one1
HDMI ports quantityKnown for one0
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one1
Performance1 differ
Motherboard chipsetDiffersIntel® QM57 ExpressIntel® HM57 Express
Processor special features7 differ
Embedded options availableDiffersYesNo
Intel Trusted Execution TechnologyDiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Physical Address Extension (PAE)Differs36 bitYes
Processor ARK IDDiffers4734143537
Supported instruction setsDiffersSSE4.1/4.2SSE4.1, SSE4.2
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSLBPM
Battery2 differ
Number of battery cellsDiffers86
Battery life (max)Differs5.5 h6.3 h
Weight & dimensions4 differ
WeightDiffers2.95 kg2.51 kg
WidthDiffers373.5 mm371.4 mm
DepthDiffers251.5 mm284 mm
Height (front)Differs3.24 cm3.48 cm
Other featuresidentical
TV tuner integratedKnown for oneNo
Intel segment taggingKnown for oneEnterprise
Modem speedKnown for one56 Kbit/s
Modem typeKnown for oneV.92

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