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Product comparison · 2 laptops

bluechip TRAVELline 15W9 EDU vs bluechip TRAVELline B17W28

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  • 79specifications compared
  • 26differ
  • 53identical
  • 27known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Processor boost frequency
    • 5 GHz
    • 4.6 GHz
  • Performance-core Max Turbo Frequency
    • 5 GHz
    • 4.6 GHz
  • Efficient-core Max Turbo Frequency
    • 3.8 GHz
    • 3.4 GHz
  • Internal memory type
    • DDR4-SDRAM
    • DDR5-SDRAM
  • Memory clock speed
    • 3200 MHz
    • 5200 MHz
  • SSD interface
    • PCI Express 4.0
    • PCI Express
  • Optical drive type
    • No
    • DVD±RW

Side by side

Differences highlightedShow differences only
106 specifications
A

bluechip

TRAVELline 15W9 EDUView product
B

bluechip

TRAVELline B17W28View product
Designidentical
Housing materialKnown for onePlastic
Certified refurbishedKnown for oneNo
Display1 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Processor3 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel Core 5
Processor generationKnown for oneIntel Core (Series 1)
Processor modelKnown for one120U
Processor threadsKnown for one12
Processor boost frequencyDiffers5 GHz4.6 GHz
Performance-core Max Turbo FrequencyDiffers5 GHz4.6 GHz
Efficient-core Max Turbo FrequencyDiffers3.8 GHz3.4 GHz
Performance-core base frequencyKnown for one1.4 GHz
Efficient-core base frequencyKnown for one0.9 GHz
Processor cache typeKnown for oneSmart Cache
Memory2 differ
Internal memory typeDiffersDDR4-SDRAMDDR5-SDRAM
Memory clock speedDiffers3200 MHz5200 MHz
Storage3 differ
Storage mediaKnown for oneSSD
SSD interfaceDiffersPCI Express 4.0PCI Express
Optical drive typeDiffersNoDVD±RW
Compatible memory cardsDiffersMicroSD (TransFlash)MMC, RS-MMC, SD, MiniSD, SDHC, SDXC
Graphics2 differ
On-board graphics cardKnown for oneYes
On-board GPU manufacturerKnown for oneIntel
On-board graphics card familyDiffersIntel® GraphicsIntel Iris Xe Graphics
On-board graphics card modelDiffersIntel® GraphicsIntel Iris Xe Graphics
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Camera2 differ
Front camera resolution (numeric)Differs2 MP1 MP
Front camera HD typeDiffersFull HDHD
Front camera resolutionKnown for one1920 x 1080 pixels
Privacy cameraKnown for oneYes
Privacy typeKnown for onePrivacy shutter
Network2 differ
Top Wi-Fi standardDiffersWi-Fi 7 (802.11be)Wi-Fi 6E (802.11ax)
Wi-Fi standardsDiffersWi-Fi 7 (802.11be)Wi-Fi 6E (802.11ax)
Mobile network connectionKnown for oneNo
WLAN controller manufacturerKnown for oneIntel
WLAN controller modelKnown for oneIntel Wi-Fi 6E AX211
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
HDMI versionDiffers2.12.0
Thunderbolt 4 ports quantityKnown for one1
Intel® Thunderbolt 4Known for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
VGA (D-Sub) ports quantityKnown for one1
Battery3 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Battery capacityDiffers55 Wh47 Wh
Battery life (max)Differs8 h5.5 h
Power1 differ
AC adapter powerDiffers65 W45 W
Securityidentical
Fingerprint readerKnown for oneNo
Windows HelloKnown for oneNo
Certificates1 differ
CertificationDiffersMIL-STD 810HMIL-STD 810G
Weight & dimensions4 differ
WeightDiffers1.8 kg2.4 kg
WidthDiffers361 mm400 mm
DepthDiffers237 mm268 mm
HeightDiffers20 mm24.8 mm
Neural processor unit (NPU)identical
Copilot+ PCKnown for oneNo

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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