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Product comparison · 2 laptops

HP ProBook 6440b Intel® Core™ i5 i5-430M vs HP EliteBook WD928EA Intel® Core™ i5 i5-540M

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  • 141specifications compared
  • 39differ
  • 102identical
  • 31known for one product only

Key differences

  • Product colour
    • Black, Silver
    • Black, Graphite
  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Processor generation
    • 4th gen Intel® Core™ i5
    • Intel® Core™ i5
  • Processor model
    • i5-430M
    • i5-540M
  • Processor boost frequency
    • 2.53 GHz
    • 3.07 GHz
  • Processor frequency
    • 2.26 GHz
    • 2.53 GHz
  • Processor socket
    • BGA 1288
    • BGA 956

Side by side

Differences highlightedShow differences only
172 specifications
A

HP

ProBook 6440b Intel® Core™ i5 i5-430M

Model 6440b

View product
B

HP

EliteBook WD928EA Intel® Core™ i5 i5-540M

Model WD928EA

View product
Design1 differ
Product colourDiffersBlack, SilverBlack, Graphite
Intel® vPro™ Platform EligibilityKnown for oneNo
Display2 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
Display surfaceKnown for oneMatt
HD typeKnown for oneHD
Processor7 differ
Processor generationDiffers4th gen Intel® Core™ i5Intel® Core™ i5
Processor modelDiffersi5-430Mi5-540M
Processor boost frequencyDiffers2.53 GHz3.07 GHz
Processor frequencyDiffers2.26 GHz2.53 GHz
Processor socketDiffersBGA 1288BGA 956
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i5-500 Mobile Series
CPU multiplier (bus/core ratio)Differs1719
Memory2 differ
Internal memory typeDiffersDDR3-SDRAM, DDR3 SDRAMDDR3-SDRAM
Maximum internal memoryDiffers8 GB32 GB
Memory slotsKnown for one2x SO-DIMM
Storage2 differ
Total storage capacityDiffers320 GB500 GB
HDD capacityDiffers320 GB500 GB
Number of HDDs installedKnown for one1
Graphics3 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® Quadro® FX 880M
Graphics card familyDiffersIntelIntel, NVIDIA
Discrete graphics memory typeKnown for oneGDDR3
Audioidentical
Built-in speaker(s)Known for oneYes
Number of built-in speakersKnown for one2
Network1 differ
Networking featuresKnown for oneGigabit Ethernet, WLAN
Wireless technologyKnown for oneYes
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
eSATA ports quantityDiffers01
DisplayPorts quantityDiffers01
Firewire (IEEE 1394) portsDiffers01
SmartCard slotDiffersNoYes
Modem (RJ-11) portsKnown for one1
TV-outKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel® HM57 ExpressIntel® QM57 Express
Keyboard2 differ
Pointing deviceDiffersTouchpadTouchpad + Scroll zone
Numeric keypadDiffersNoYes
Spill-resistant keyboardKnown for oneYes
Keyboard layoutKnown for oneQWERTY
Software1 differ
Operating system architectureDiffers32-bit64-bit
Drivers includedKnown for oneYes
Processor special features9 differ
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Physical Address Extension (PAE)DiffersYes36 bit
Processor ARK IDDiffers4353743544
Supported instruction setsDiffersSSE4.1, SSE4.2SSE4.1/4.2
Intel® Smart CacheKnown for oneYes
Processor codeKnown for oneSLBPM
Battery1 differ
Number of battery cellsDiffers68
Battery capacityKnown for one55 Wh
Power1 differ
AC adapter powerDiffers65 W90 W
Securityidentical
Trusted Platform Module (TPM)Known for oneYes
Password protection typeKnown for oneYes
Weight & dimensionsidentical
WeightKnown for one2.95 kg
WidthKnown for one373.5 mm
DepthKnown for one251.5 mm
HeightKnown for one32.4 mm
Dimensions (WxDxH)Known for one339 x 236.2 x 33.8 mm
Packaging contentidentical
Cables includedKnown for oneAC
Other featuresidentical
Minimum storage drive spaceKnown for one250 GB
Internal modemKnown for oneYes
Modem speedKnown for one56 Kbit/s
Modem typeKnown for onev.92

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