Comparisons / Comparison of Acer Chromebook C721-45UR (NX.HBNEK.002) and Samsung XE XE303C12 (XE303C12-A01US)

Comparison of Acer Chromebook C721-45UR (NX.HBNEK.002) and Samsung XE XE303C12 (XE303C12-A01US) [S]ave

Attribute
Acer Chromebook C721-45UR (NX.HBNEK.002) ×
Samsung XE XE303C12 (XE303C12-A01US) ×
General
ModelAcer Chromebook C721-45URSamsung XE XE303C12
Product codeNX.HBNEK.002XE303C12-A01US
Design
Product colourBlackSilver
Form factorClamshellClamshell
BrandAcerSamsung
FamilyChromebookXE
Series311-
Model nameC721-45URXE303C12
Part numberNX.HBNEK.002XE303C12-A01US
Release year (year)20192013
Processor
Processor manufacturer-Samsung
Processor familyAMD A4Samsung Exynos
Processor frequency (GHz)1.61.7
Processor boost frequency (GHz)2.4-
Processor modelA4-9120C-
Processor cores22
Processor cache (MB)11
Memory
Internal memory typeDDR4-SDRAMDDR3-SDRAM
Internal memory (GB)42
Display
Display diagonal (inch)11.611.6
Panel typeLCD-
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 modelAMD Radeon R4-
Storage
Total storage capacity (GB)3216
Card reader integrated++
Storage mediaFlashFlash
Optical drive--
Networking
Wi-Fi standards
  • wi-fi 5 (802.11ac)
  • ieee 802.11a
  • ieee 802.11b
  • ieee 802.11g
  • ieee 802.11n
Bluetooth+-
Ethernet LAN--
Wi-Fi++
4g--
3g--
Bluetooth version4.1-
Ports and interfaces
USB 3.x Type-A ports21
USB 3.x Type-C ports2-
Combo headphone/mic port++
USB 2.0 ports-1
Docking connector--
DVI port--
HDMI ports quantity-1
Audio
Speaker power (W)-3
Built-in microphone++
Camera
Front camera+-
Front camera resolution (numeric) (MPixel)-0.3
Front camera HD typeHD-
Front camera resolution (pixels)1280 x 720-
Keyboard
Numeric keypad--
Full-size keyboard-+
Pointing deviceTouchpadTouchpad
Software
Operating system installedChrome OSChrome OS
Battery
Battery capacity (watt-hours) (Wh)4830
Battery capacity (mAh)4,2004,080
Battery life (max) (h)106.3
Weight and dimensions
Weight (kg)1.51.1
Height (mm)23.517.5
Depth (mm)206205.5
Width (mm)296289.6
Power
AC adapter power (W)4540
Security
Cable lock slot--
Fingerprint reader--
Trusted platform module (TPM)+-



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