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Product comparison · 2 laptops

bluechip TRAVELline B15W57 vs bluechip TRAVELline B17W27

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  • 83specifications compared
  • 17differ
  • 66identical
  • 23known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Internal memory
    • 16 GB
    • 8 GB
  • Internal memory type
    • DDR5-SDRAM
    • DDR4-SDRAM
  • Memory clock speed
    • 5200 MHz
    • 3200 MHz
  • Memory layout (slots x size)
    • 2 x 8 GB
    • 2 x 4 GB
  • Optical drive type
    • No
    • DVD±RW
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 0
    • 2
  • HDMI version
    • 2.1
    • 2.0

Side by side

Differences highlightedShow differences only
106 specifications
A

bluechip

TRAVELline B15W57View product
B

bluechip

TRAVELline B17W27View product
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Housing materialKnown for oneMetal, Plastic
Market positioningBusinessBusiness
Display1 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
TouchscreenNoNo
HD typeFull HDFull HD
Panel typeIPSIPS
LED backlightKnown for oneYes
Anti-glare screenYesYes
Display diagonal (metric)Known for one43.9 cm
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i5Intel® Core™ i5
Processor generation13th gen Intel® Core™ i513th gen Intel® Core™ i5
Processor modeli5-1335Ui5-1335U
Processor cores1010
Processor boost frequency4.6 GHz4.6 GHz
Performance cores22
Efficient cores88
Performance-core Max Turbo Frequency4.6 GHz4.6 GHz
Efficient-core Max Turbo Frequency3.4 GHz3.4 GHz
Processor cache12 MB12 MB
Processor cache typeSmart CacheSmart Cache
Maximum turbo power55 W55 W
Processor base power15 W15 W
Memory4 differ
Internal memoryDiffers16 GB8 GB
Internal memory typeDiffersDDR5-SDRAMDDR4-SDRAM
Memory clock speedDiffers5200 MHz3200 MHz
Memory form factorSO-DIMMSO-DIMM
Memory layout (slots x size)Differs2 x 8 GB2 x 4 GB
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory64 GB64 GB
Storage2 differ
Total storage capacity500 GB500 GB
Storage mediaSSDSSD
Total SSDs capacity500 GB500 GB
Number of SSDs installed11
SSD capacity500 GB500 GB
NVMeYesYes
SSD interfacePCI Express 4.0PCI Express 4.0
Optical drive typeDiffersNoDVD±RW
Card reader integratedYesYes
Compatible memory cardsDiffersMicroSD (TransFlash)MMC, MiniSD, RS-MMC, SD, SDHC, SDXC
Graphicsidentical
On-board graphics cardYesYes
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board GPU manufacturerKnown for oneIntel
On-board graphics card familyIntel Iris Xe GraphicsIntel Iris Xe Graphics
On-board graphics card modelIntel Iris Xe GraphicsIntel Iris Xe Graphics
Audioidentical
Number of built-in speakersKnown for one2
Cameraidentical
Front cameraYesYes
Front camera resolution (numeric)1 MP1 MP
Front camera HD typeHDHD
Networkidentical
Mobile network connectionKnown for oneNo
Top Wi-Fi standardWi-Fi 6E (802.11ax)Wi-Fi 6E (802.11ax)
Wi-Fi standardsWi-Fi 6E (802.11ax)Wi-Fi 6E (802.11ax)
Antenna typeKnown for one2x2
WLAN controller manufacturerIntelIntel
WLAN controller modelIntel Wi-Fi 6E AX211Intel Wi-Fi 6E AX211
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Bluetooth version5.35.3
SIM card typeKnown for oneMicroSIM
Ports & interfaces2 differ
USB 2.0 ports quantity11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
HDMI versionDiffers2.12.0
Thunderbolt 4 ports quantityKnown for one1
Intel® Thunderbolt 4Known for oneYes
Combo headphone/mic portKnown for oneYes
DisplayPorts quantityKnown for one1
VGA (D-Sub) ports quantityKnown for one1
Headphone outputsKnown for one1
Microphone inKnown for oneYes
Performanceidentical
Motherboard chipsetIntel SoCIntel SoC
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard backlitYesYes
Numeric keypadYesYes
Keyboard backlit colourWhiteWhite
Softwareidentical
Operating system installedWindows 11 ProWindows 11 Pro
Operating system architecture64-bit64-bit
Battery2 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Battery life (max)Differs12 h7 h
Number of battery cellsKnown for one4
Power2 differ
AC adapter powerDiffers90 W45 W
AC adapter output currentDiffers4.74 A2.37 A
AC adapter output voltage19 V19 V
USB Type-C charging portKnown for oneYes
USB Power Delivery (USB PD)Known for oneYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Windows HelloKnown for oneYes
Trusted Platform Module (TPM)YesYes
Certificatesidentical
CertificationCECE
MIL-STD-810G compliantKnown for oneYes
Weight & dimensions4 differ
WeightDiffers1.74 kg2.4 kg
WidthDiffers357 mm400 mm
DepthDiffers220 mm268 mm
HeightDiffers20 mm24.8 mm
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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