HP EliteBook 820 G3 vs Dell Alienware 17 comparison

Compare HP EliteBook 820 G3
Compare Dell Alienware 17
key specs
Display size12.50-inch17.30-inch
Display resolution1366x768 pixels1920x1080 pixels
TouchscreenNoNo
ProcessorCore i7Core i7
RAM8GB16GB
OSWindows 10 ProfessionalWindows 10 Home
Hard diskNo1TB
SSD256GBNo
GraphicsIntel Integrated HD GraphicsIntel Integrated Integrated Graphics 5500
Weight1.26 kg4.42 kg
general
BrandHPDell
ModelEliteBook 820 G3Alienware 17
Model Number820 G3-
SeriesEliteBookAlienware 17
Dimensions (mm)338.00 x 237.00 x 18.90424.00 x 323.00 x 29.90
Weight (kg)1.264.42
ColoursSilverAnodized Aluminum
Operating systemWindows 10 ProfessionalWindows 10 Home
Battery Capacity (WHR)4499
Battery Cell38
Battery Life (up to hours)7.15-
display
Size12.50-inch17.30-inch
Resolution1366x768 pixels1920x1080 pixels
Touch ScreenNoNo
processor
ProcessorIntel Core i7 6th Gen 6500UIntel Core i7 6th Gen 6700HQ
Base Clock Speed2.5 GHz2.6 GHz
Burst Clock Speed3.1 GHz3.5 GHz
Cache4MB6MB
memory
RAM8GB16GB
RAM Slots12
Expandable RAM up to (GB)-16GB
graphics
Graphics ProcessorIntel Integrated HD GraphicsIntel Integrated Integrated Graphics 5500
Dedicated GraphicsNoNo
storage
Hard diskNo1TB
SSD256GBNo
connectivity
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n
Bluetooth version44
Ethernet-10/100/1000 Base T
inputs
Web CameraYesYes
Pointer DeviceTouchpadTouchpad
Internal MicYesYes
SpeakersYesYes
Backlit Keyboard-Yes
Touchpad-Yes
ports and slots
Number of USB Ports21
USB Ports2 x USB 3.01 x Thunderbolt 3 (Type C)
Multi Card SlotSD Card Reader9 in 1 Card Reader
Lock SlotSecurity Lock PortNoble Lock Port
VGA PortYes-
Mic InYesYes
RJ45 (LAN)YesYes
HDMI Port-Standard
Headphone and Mic Combo Jack-Yes

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