Compare ThinkPad X12 Detachable vs Surface Go 3 vs Lenovo IdeaPad Duet 3
Variants
4K
WUXGA Non-touch
WUXGA Touch
Folio Keyboard
Connectivity
Ports
1x Thunderbolt 4 + 1x USB-C 3.2 + 1x Audio combo
1x USB-C + 1x microSD + 1x 3.5mm Audio jack + 1x Surface Connect port
2x USB-C + audio jack
Wireless Connectivity
WiFi 6, Bluetooth 5.1, NFC, LTE 4G CAT9
WiFi 6 + Bluetooth 5.0
WiFi 5, Bluetooth 5.0, LTE (optional)
Construction
Battery | Capacity
28 Wh
Camera | Front
5MP front-facing Hybrid IR camera with webcam privacy shutter
5.0MP
2MP (fixed-focus)
Camera | Rear
8MP
8.0MP
5MP (autofocus)
Colors
Black
Platinum
Form Factor
Tablet / convertible laptop computer
Tablet with full-friction multi-position hinge to 165 degrees and kickstand
Material
Magnesium body + Corning Gorilla Glass 3
Microphone
Dual array microphones
Enhanced dual far-field Studio Mics
Dual
Speakers
Stereo speakers
2W stereo speakers with Dolby Audio
2x 1W speakers
Dimensions
Size | Depth
203.5 mm / 8.01 inch
165 mm
Size | Height
8.8 mm / 0.35 inch | 14.5 mm / 0.57 inch w/ Keyboard
8.3 mm / 0.33"
9.9 (polymer)-9.6 (metal) mm
Size | Length
245 mm / 9.65"
Size | Width
283.3 mm / 11.15 inch
175 mm / 6.9"
249 mm
Weight
760 g / 1.67 lbs | 1.1 kg / 2.42 lbs w/ Keyboard
544 g / 1.2 lbs
600 g (1.3 lbs)
Display
Aspect Ratio
3:2
3:2
Brightness
330 nits
Contrast Ratio
1500:1
Display Diagonal
12.3 inch
10.5"
10.3"
Display Type
IPS, covered by Gorilla Glass 5
IPS, PixelSense Display
Gamut
100% sRGB
Pixel Density
220 ppi
Resolution
FHD+
FHD+, 1920 x 1280
WUXGA (1920 x 1200)
Function
Audio
Dolby Premium App
Fast Charging
Rapid Charge
Graphics
Integrated Intel Iris Xe graphics
Intel UHD Graphics 615
Intel Integrated Graphics
Keyboard Backlight
Yes
Operating System
Windows 10 Pro
Windows 11
Windows 10 Pro, Windows 10 S
Processor
Up to 11th generation Intel Core i7 vPro Quad Core processor
Intel Pentium Gold 6500Y or 10th-gen Intel Core i3-10100Y
Intel Pentium N5030, Intel Celeron N4020
SIM
Nano SIM
Security
Intel vPro Platform, Touch Fingerprint Reader, IR camera with webcam privacy shutter, dTPM 2.0 chip
Enterprise-grade protection with Windows Hello face sign-in, Firmware TPM 2.0
Sensor
Ambient light sensor, Accelerometer, Gyroscope, Magnetometer
Touch Screen
Yes
10-point multi-touch
Video Recording
FHD
Performance
Battery Life
Up to 9.98 hours
Up to 11 hours
7 hours
Durability
MIL-SPEC 810G
Memory | Capacity
Up to 16 GB
4 or 8 GB
4GB / 8GB
Memory | Type
LPDDR4x 4266MHz
LPDDR3
Power Supply
Type-C 65W
24 W
Storage
Up to 1TB NVMe SSD
64 GB eMMC or 128 GB SSD
Up to 128GB eMMC
Production
Accessory
Digitizer: Lenovo Precision Pen, Lenovo Digital Pen
Keyboard: Surface Go Type Cover (sold separately for $130)
Availability
2021-01
Debut
2021-01-11 (CES 2021)
2020-05-26
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