Compare ThinkPad X12 Detachable vs Apple iPad Pro 2021 vs Apple iPad Air (2020)
Variants
4K
WUXGA Non-touch
WUXGA Touch
11"
12.9"
WiFi
WiFi + LTE
Connectivity
Ports
1x Thunderbolt 4 + 1x USB-C 3.2 + 1x Audio combo
1x Thunderbolt 4 + 1x Smart Connector + 1x Magnetic connector
USB-C, Magnetic connector
Wireless Connectivity
WiFi 6, Bluetooth 5.1, NFC, LTE 4G CAT9
WiFi 6 + Bluetooth 5.0 + optional 5G cellular
WiFi 6, Bluetooth 5.0
Construction
Battery | Capacity
28.6 Wh
Camera | Front
5MP front-facing Hybrid IR camera with webcam privacy shutter
12MP Ultra Wide camera, 122° field of view ƒ/2.4 aperture
7MP f/2.0
Camera | Rear
8MP
12MP f/1.8
Camera | Rear | Ultra-Wide
10MP, ƒ/2.4 aperture, and 125° field of view
Camera | Rear | Wide
12MP, ƒ/1.8
Colors
Black
Silver, Space Gray
Silver, Space Gray, Rose Gold, Green, Sky Blue
Form Factor
Tablet / convertible laptop computer
Microphone
Dual array microphones
5x microphones
Dual microphones
Speakers
Stereo speakers
4x speakers
Quad
Dimensions
Size | Depth
203.5 mm / 8.01 inch
6.1 mm
Size | Height
8.8 mm / 0.35 inch | 14.5 mm / 0.57 inch w/ Keyboard
247.6 mm
Size | Width
283.3 mm / 11.15 inch
178.5 mm
Weight
760 g / 1.67 lbs | 1.1 kg / 2.42 lbs w/ Keyboard
Display
Aspect Ratio
3:2
Brightness
600 nits
500 nits
Display Diagonal
12.3 inch
11 or 12.9 inch
10.9 inch
Display Type
IPS, covered by Gorilla Glass 5
IPS
Pixel Density
264 ppi
264 ppi
Resolution
FHD+
2360 x 1640
Function
Audio
Dolby Premium App
Chipset
Apple M1 chip
Fast Charging
Rapid Charge
GPS
Cellular model only
Yes
Graphics
Integrated Intel Iris Xe graphics
8-core GPU
Keyboard Backlight
Yes
Operating System
Windows 10 Pro
IPadOS 14.5
IPadOS 14
Operating Temperature
0-35 C
Processor
Up to 11th generation Intel Core i7 vPro Quad Core processor
8-core CPU with 4 performance cores and 4 efficiency core
A14 Bionic chip w/ Neural Engine
SIM
Nano SIM
Optional 5G Nano SIM or eSIM
Nano
Security
Intel vPro Platform, Touch Fingerprint Reader, IR camera with webcam privacy shutter, dTPM 2.0 chip
Sensor
Face ID, LiDAR Scanner, Three-axis gyro, Accelerometer, Barometer, Ambient light sensor
Touch ID, Three‐axis gyro, Accelerometer, Barometer, Ambient light sensor
Touch Screen
Yes
Video Codecs
HEVC and H.264
Video Recording | Front
FHD 60fps
FHD 60p
Video Recording | Rear
4K 60fps / FHD 240fps
4K 60p, FHD 240p
Performance
Battery Life
Up to 9.98 hours
Up to 10 h
10 h
Durability
MIL-SPEC 810G
Memory | Capacity
Up to 16 GB
8 or 16 GB
Memory | Type
LPDDR4x 4266MHz
Power Supply
Type-C 65W
20 W
20 W
Storage
Up to 1TB NVMe SSD
Up to 2 TB
64 or 256 GB
Production
Accessory
Digitizer: Lenovo Precision Pen, Lenovo Digital Pen
Apple Pencil (1st gen)
Apple Pencil 2nd-gen
Availability
2021-01
2020-10-23
Debut
2021-01-11 (CES 2021)
2021-04-20
2020-09-15
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