Lenovo ThinkPad X1 Extreme Gen 4 vs Acer Spin 3 SP315-51 comparison

Compare Lenovo ThinkPad X1 Extreme Gen 4
Compare Acer Spin 3 SP315-51
key specs
Display size16.00-inch15.60-inch
OSWindows 10 ProfessionalWindows 10 Home
Hard diskNo1TB
Weight1.82 kg2.30 kg
Display resolution-1366x768 pixels
Touchscreen-Yes
Processor-Core i3
RAM-8GB
SSD-No
Graphics-Intel HD Graphics 520
general
BrandLenovoAcer
ModelThinkPad X1 Extreme Gen 4Spin 3 SP315-51
Release dateJune 23, 2021-
Model NameThinkPad X1 Extreme Gen 4-
SeriesThinkPad X1Spin 3
Dimensions (mm)253.80 x 359.50 x 17.70381.50 x 250.90 x 22.50
Weight (kg)1.822.3
Operating systemWindows 10 ProfessionalWindows 10 Home
Battery Capacity (WHR)90-
Model Number-SP315-51
Colours-Black
Battery Cell-4
Battery Life (up to hours)-9
display
Size16.00-inch15.60-inch
Resolution-1366x768 pixels
Touch Screen-Yes
graphics
Dedicated GraphicsNoNo
Graphics Processor-Intel HD Graphics 520
Dedicated Graphic Memory Type-DDR4
storage
Hard diskNo1TB
SSD-No
connectivity
Wi-Fi standards supported802.11 ac/ax802.11 b/g/n/ac
Bluetooth version5.24
inputs
Web CameraYesYes
Backlit KeyboardYes-
TouchpadYesYes
Internal MicYesYes
SpeakersYes2 Speakers
Pointer Device-Touchpad
ports and slots
Number of USB Ports43
USB 3.2 Gen 1 (Type A)2-
Thunderbolt 4 (Type C)2-
HDMI PortYesYes
Multi Card SlotSD Card ReaderSD Card Reader
Headphone and Mic Combo JackYes-
USB Ports-2 x USB 2.0, 1 x USB 3.0
Lock Slot-Kensington Lock Port
Mic In-Yes
processor
Processor-Intel Core i3 6th Gen 6006U
Base Clock Speed-2 GHz
Cache-3MB
memory
RAM-8GB
Expandable RAM up to (GB)-12GB

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