Comparisons / Comparison of Fujitsu LIFEBOOK U772 (VFY U7720M57A1TR) and Fujitsu LIFEBOOK U772 (VFY U7720M57B1TR)

Comparison of Fujitsu LIFEBOOK U772 (VFY U7720M57A1TR) and Fujitsu LIFEBOOK U772 (VFY U7720M57B1TR) [S]ave

Attribute
Fujitsu LIFEBOOK U772 (VFY U7720M57A1TR) ×
Fujitsu LIFEBOOK U772 (VFY U7720M57B1TR) ×
General
ModelFujitsu LIFEBOOK U772Fujitsu LIFEBOOK U772
Product codeVFY U7720M57A1TRVFY U7720M57B1TR
Design
Product colourBlack, RedBlack, Grey
Form factorClamshellClamshell
BrandFujitsuFujitsu
FamilyLIFEBOOKLIFEBOOK
SeriesUU
Model nameU772U772
Part numberVFY U7720M57A1TRVFY U7720M57B1TR
Release year (year)20172017
Processor
Processor family3rd gen Intel Core i73rd gen Intel Core i7
Processor frequency (GHz)2.12.1
Processor boost frequency (GHz)3.33.3
Processor modeli7-3687Ui7-3687U
Processor cores22
Processor threads44
Processor lithography (Nm)2222
Processor socketBGA 1023BGA 1023
Processor cache (MB)44
Memory
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Maximum internal memory (GB)88
Memory clock speed (MHz)1,6001,600
Internal memory (GB)88
Display
Display diagonal (inch)1414
HD typeHDHD
LED backlight++
Touchscreen--
Display resolution1366 x 768 pixels1366 x 768 pixels
Graphics
On-board graphics adapter++
Discrete graphics adapter--
On-board graphics adapter base frequency (MHz)350350
On-board graphics adapter modelIntel HD Graphics 4000Intel HD Graphics 4000
Storage
Card reader integrated++
Optical drive--
Networking
Wi-Fi standards
  • ieee 802.11a
  • ieee 802.11b
  • ieee 802.11g
  • ieee 802.11n
  • ieee 802.11a
  • ieee 802.11b
  • ieee 802.11g
  • ieee 802.11n
Bluetooth++
Ethernet LAN++
Ethernet LAN data rates (Mbit/s)
  • 10
  • 100
  • 1000
  • 10
  • 100
  • 1000
Wi-Fi++
4g++
3g++
Bluetooth version4.04.0
Ports and interfaces
USB 3.x Type-A ports22
USB 2.0 ports11
Docking connector++
USB Sleep-and-Charge++
DVI port--
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Audio
Built-in microphone++
Camera
Front camera++
Keyboard
Numeric keypad--
Pointing deviceTouchpadTouchpad
Battery
Battery capacity (watt-hours) (Wh)4545
Battery capacity (mAh)3,1503,150
Battery life (max) (h)1010
Weight and dimensions
Weight (kg)1.41.4
Height (mm)15.615.6
Depth (mm)225225
Width (mm)327327
Power
AC adapter power (W)6565
Security
Cable lock slot++
Fingerprint reader++



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