Comparisons / Comparison of HP 255 G7 Notebook PC (159N8EA) and HP 15-da1586ng (7SB51EA)

Comparison of HP 255 G7 Notebook PC (159N8EA) and HP 15-da1586ng (7SB51EA) [S]ave

Attribute
HP 255 G7 Notebook PC (159N8EA) ×
HP 15-da1586ng (7SB51EA) ×
General
ModelHP 255 G7 Notebook PCHP 15-da1586ng
Product code159N8EA7SB51EA
Design
Product colourBlackBlack
Form factorClamshellClamshell
BrandHPHP
Model name255 G7 Notebook PC15-da1586ng
Part number159N8EA7SB51EA
Market positioningEveryday-
Release year (year)20202019
Processor
Processor manufacturerAMD-
Processor familyAMD Ryzen 58th gen Intel Core i3
Processor frequency (GHz)2.12.1
Processor boost frequency (GHz)3.73.9
Processor model3500Ui3-8145U
Processor cores42
Processor threads8-
Processor cache (MB)44
Memory
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory clock speed (MHz)2,4002,400
Internal memory (GB)88
Display
Display diagonal (inch)15.615.6
Panel typeSVASVA
HD typeFull HDFull HD
LED backlight++
Touchscreen--
Dual-screen--
Display resolution1920 x 1080 pixels1920 x 1080 pixels
Graphics
On-board graphics adapter++
Discrete graphics adapter--
On-board graphics adapter modelAMD Radeon GraphicsIntel UHD Graphics 620
Storage
Total storage capacity (GB)512512
Number of SSDs installed11
SSD capacity (GB)512512
Card reader integrated++
SSD form factorM.2M.2
Storage mediaSSDSSD
Optical drive+-
Networking
Wi-Fi standards
  • 802.11a
  • 802.11b
  • 802.11g
  • wi-fi 4 (802.11n)
  • wi-fi 5 (802.11ac)
  • 802.11b
  • 802.11g
  • wi-fi 4 (802.11n)
  • wi-fi 5 (802.11ac)
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
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Audio
Built-in microphone++
Camera
Front camera++
Front camera HD typeHD-
Keyboard
Numeric keypad++
Full-size keyboard++
Pointing deviceTouchpadTouchpad
Software
Operating system installedWindows 10 ProWindows 10 Home
Operating system architecture (bit)6464
Battery
Battery capacity (watt-hours) (Wh)4141
Battery life (max) (h)-12.5
Weight and dimensions
Weight (kg)1.78-
Height (mm)22.522.5
Depth (mm)246246
Width (mm)376376
Power
AC adapter power (W)4545
Security
Cable lock slot++
Trusted platform module (TPM)+-



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