Comparisons / Comparison of HP 15-da0157nl (3K159EA) and HP 15-da0143nf (7SJ25EA)

Comparison of HP 15-da0157nl (3K159EA) and HP 15-da0143nf (7SJ25EA) [S]ave

Attribute
HP 15-da0143nf (7SJ25EA) ×
HP 15-da0157nl (3K159EA) ×
General
ModelHP 15-da0143nfHP 15-da0157nl
Product code7SJ25EA3K159EA
Design
Product colourBlackGrey
Form factorClamshellClamshell
BrandHPHP
Model name15-da0143nf15-da0157nl
Part number7SJ25EA3K159EA
Release year (year)20192020
Processor
Processor familyIntel PentiumIntel Celeron N
Processor frequency (GHz)2.31.1
Processor model4417UN4000
Processor cores22
Processor threads4-
Processor cache (MB)24
Memory
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory clock speed (MHz)2,4002,400
Internal memory (GB)44
Display
Display diagonal (inch)15.615.6
Panel typeSVASVA
HD typeHDHD
LED backlight++
Touchscreen--
Dual-screen--
Display resolution1366 x 768 pixels1366 x 768 pixels
Graphics
On-board graphics adapter++
Discrete graphics adapter--
On-board graphics adapter modelIntel HD Graphics 610Intel UHD Graphics 600
Storage
Total storage capacity (GB)256256
Number of SSDs installed11
SSD capacity (GB)256256
Card reader integrated++
SSD form factor-M.2
Storage mediaSSDSSD
Optical drive--
Networking
Wi-Fi standards
  • 802.11b
  • 802.11g
  • wi-fi 4 (802.11n)
  • 802.11b
  • 802.11g
  • wi-fi 4 (802.11n)
Bluetooth++
Ethernet LAN++
Ethernet LAN data rates (Mbit/s)
  • 10
  • 100
  • 1000
  • 10
  • 100
  • 1000
Wi-Fi+-
4g--
3g--
Bluetooth version4.24.2
Ports and interfaces
USB 3.x Type-A ports22
Combo headphone/mic port++
USB 2.0 ports11
DVI port--
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Audio
Built-in microphone+-
Camera
Front camera++
Front camera HD type-HD
Keyboard
Numeric keypad++
Full-size keyboard++
Pointing deviceTouchpadTouchpad
Software
Operating system installedWindows 10 Home SWindows 10 Home
Operating system architecture (bit)6464
Battery
Battery capacity (watt-hours) (Wh)4141
Battery life (max) (h)13.212.5
Weight and dimensions
Weight (kg)1.771.77
Height (mm)22.522.5
Depth (mm)246246
Width (mm)376376
Power
AC adapter power (W)4545
Security
Cable lock slot++



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