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Product comparison · 2 laptops

HP EliteBook 820 G3 vs HP ProBook 640 G2

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  • 160specifications compared
  • 13differ
  • 147identical
  • 29known for one product only

Key differences

  • Product type
    • Ultrabook
    • Laptop
  • Display diagonal
    • 31.8 cm (12.5")
    • 35.6 cm (14")
  • Memory slots
    • 2x SO-DIMM
    • 1x SO-DIMM
  • Optical drive type
    • No
    • DVD Super Multi DL
  • Audio system
    • Bang & Olufsen
    • DTS Studio Sound
  • Battery technology
    • Lithium Polymer (LiPo)
    • Lithium Prismatic
  • Battery capacity
    • 44 Wh
    • 48 Wh
  • Weight
    • 1.26 kg
    • 1.95 kg

Side by side

Differences highlightedShow differences only
189 specifications
A

HP

EliteBook 820 G3View product
B

HP

ProBook 640 G2View product
Design1 differ
Product typeDiffersUltrabookLaptop
Display1 differ
Display diagonalDiffers31.8 cm (12.5")35.6 cm (14")
Display surfaceKnown for oneMatt
Panel typeKnown for oneSVA
Memory1 differ
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Memory form factorKnown for oneSO-DIMM
ECCKnown for oneNo
Storage1 differ
Optical drive typeDiffersNoDVD Super Multi DL
Audio1 differ
Audio systemDiffersBang & OlufsenDTS Studio Sound
Cameraidentical
Front camera HD typeKnown for oneHD
Front camera signal formatKnown for one720p
Optical driveidentical
LightScribeKnown for oneNo
Network1 differ
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11g, Wi-Fi 4 (802.11n)
Antenna typeKnown for one2x2
Ports & interfacesidentical
Headphone outputsKnown for one0
S/PDIF out portKnown for oneNo
Microphone inKnown for oneNo
ExpressCard slotKnown for oneNo
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneNo
Keyboardidentical
Keyboard backlitKnown for oneYes
Island-style keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Softwareidentical
Recovery operating systemKnown for oneWindows 10 Pro
Optional operating system suppliedKnown for oneWindows 10 Pro
Brand-specific features1 differ
HP 3D DriveGuardKnown for oneYes
HP Recovery ManagerKnown for oneYes
HP Software providedDiffersHP BIOSphere with HP Sure Start, HP Client Security, HP Image Assistant, HP SoftPaq Download Manager, HP Connection Manager, HP Noise Reduction SoftwareHP Client Security; HP BIOSphere; HP Client Management Solutions; HP Touchpoint Manager; HP Noise Reduction Software
HP Touchpoint ManagerKnown for oneYes
HP Smart AC AdapterKnown for oneYes
HP Security toolsKnown for oneHP Client Security; HP BIOSphere
Battery2 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium Prismatic
Battery capacityDiffers44 Wh48 Wh
Securityidentical
Cable lock slotKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Weight & dimensions4 differ
WeightDiffers1.26 kg1.95 kg
WidthDiffers311 mm340 mm
DepthDiffers218.9 mm237 mm
HeightDiffers18.9 mm27 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one84713000
Packaging contentidentical
AC adapter includedKnown for oneYes

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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