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Product comparison · 2 laptops

HP 450 G4 + Elite USB-C Docking Station vs HP 640 G3

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  • 152specifications compared
  • 35differ
  • 117identical
  • 30known for one product only

Key differences

  • Product colour
    • Silver
    • Black, Silver
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 7th gen Intel® Core™ i7
    • 7th gen Intel® Core™ i5
  • Processor model
    • i7-7500U
    • i5-7200U
  • Processor boost frequency
    • 3.5 GHz
    • 3.1 GHz
  • Processor frequency
    • 2.7 GHz
    • 2.5 GHz
  • Processor cache
    • 4 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
182 specifications
A

HP

450 G4 + Elite USB-C Docking StationView product
B

HP

640 G3View product
Design1 differ
Product colourDiffersSilverBlack, Silver
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Panel typeKnown for oneSVA
Display surfaceKnown for oneMatt
Processor7 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers7th gen Intel® Core™ i77th gen Intel® Core™ i5
Processor modelDiffersi7-7500Ui5-7200U
Processor boost frequencyDiffers3.5 GHz3.1 GHz
Processor frequencyDiffers2.7 GHz2.5 GHz
Processor cacheDiffers4 MB3 MB
Configurable TDP-up frequencyDiffers2.9 GHz2.7 GHz
Memory2 differ
Internal memoryDiffers8 GB4 GB
Memory layout (slots x size)Differs1 x 8 GB1 x 4 GB
Storage3 differ
Total storage capacityDiffers1.25 TB256 GB
Storage mediaDiffersHDD+SSDSSD
Total HDDs capacityKnown for one1 TB
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
SSD interfaceKnown for onePCI Express
Graphics3 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® 930MNot available
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card dynamic frequency (max)Differs1050 MHz1000 MHz
Network3 differ
Top Wi-Fi standardDiffersWi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n), 802.11a802.11b, 802.11g, Wi-Fi 4 (802.11n), 802.11a, Wi-Fi 5 (802.11ac)
Bluetooth versionDiffers4.04.2
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
HDMI ports quantityDiffers10
DisplayPorts quantityDiffers01
Keyboard2 differ
Pointing deviceDiffersClickpadTouchpad
Numeric keypadDiffersYesNo
Island-style keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Processor special features2 differ
Processor ARK IDDiffers9545195443
Processor codeDiffersSR2ZVSR2ZU
Power1 differ
AC adapter powerDiffers65 W45 W
Security1 differ
Cable lock slotKnown for oneYes
Fingerprint readerKnown for oneYes
Password protection typeDiffersBIOSPower on
Docking stationidentical
Docking station Ethernet LANKnown for oneYes
Docking station USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one5
Docking station HDMI portKnown for oneYes
Docking station DisplayPortKnown for oneYes
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Gold, ENERGY STARENERGY STAR
Weight & dimensions4 differ
WeightDiffers2.04 kg1.95 kg
WidthDiffers382 mm340 mm
DepthDiffers263 mm237 mm
HeightDiffers24.4 mm27 mm
Packaging contentidentical
Docking station includedKnown for oneYes
Cables includedKnown for oneAC
Other featuresidentical
3DKnown for oneNo
Brand-specific featuresidentical
HP 3D DriveGuardKnown for oneYes
HP ePrintKnown for oneYes
HP Recovery ManagerKnown for oneYes
HP Support AssistantKnown for oneYes
HP Security toolsKnown for oneHP Device Access Manager, HP BIOSphere, HP Sure Start Gen3, HP Client Security Gen3
HP Software providedKnown for oneHP Hotkey Support, HP Noise Cancellation
HP segmentKnown for oneBusiness

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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