Compare Surface Duo 2 vs Samsung Galaxy Tab S7 vs Lenovo Tab P11 5G
Variants
S7
S7+
Connectivity
Ports
USB-C 3.2 GEN2
USB-C 3.1 Gen1 + 4-point pogo-pin
Wireless Connectivity
WiFi 6 + Bluetooth 5.1 + NFC
Bluetooth 5, WiFi 6 (optional), 5G (optional)
WiFi 5 + Bluetooth 5.1 + NFC
Construction
Battery | Capacity
4449 mAh (typical) dual battery
7700 mAh
Camera | Front
12MP, f/2.0, 24 mm,1.0µm
8MP
8MP fixed focus + ToF sensor
Camera | Rear
13MP (main) + 5MP (ultra wide)
13MP autofocus + flash
Camera | Rear | Telephoto
12MP, f/2.4 aperture, 51 mm, 1.0µm, PDAF, OIS and 2X optical zoom
Camera | Rear | Ultra-Wide
16MP, f/2.2 aperture, 13 mm, 1.0µm, 110o diagonal field of view with distortion correction
Camera | Rear | Wide
12MP, f/1.7 aperture, 27 mm, 1.4µm, dual pixel PDAF and OIS
Colors
Glacier, Obsidian
Slate Grey, Moon White, Modernist Teal
Material
Corning Gorilla Glass Victus
Aluminum unibody
Microphone
Dual Microphones; Lower Power DSP for Mid-field Voice Recognition
Speakers
Stereo speakers
Quad Speakers sound by AKG, Dolby Atmos
Quad JBL® Speakers
Dimensions
Bezels
85.17% screen-to-display ratio
Size | Depth
5.5 mm (unfolded) / 11.0 mm (folded)
7.9 mm
Size | Height
145.2 mm
163 mm
Size | Width
184.5 mm (unfolded) / 92.1 mm (folded)
258 mm
Weight
284 g
498 g WiFi / 500 g LTE / 502 g 5G
520 g / 1.15 lbs
Display
Aspect Ratio
5:3
Brightness
800 nits
400 nits
Display Color Depth
8 bit (16.7M colors)
Display Diagonal
8.3 inch (unfolded) / 5.8 inch (folded)
11 inch
Display Type
OLED, PixelSense Fuhsion displays (AMOLED)
IPS
Gamut
100% sRGB, 100% DCI-P3
70% NTSC
Pixel Density
401 ppi
213 ppi
Refresh Rate
90 Hz
Up to 120Hz
60 Hz
Resolution
2688 x 1892
2000 x 1200
Function
Bluetooth Profiles
aptX, aptX HD
Chipset
7nm 64-bit Octa-Core Processor 3.0GHz(Maximum Clock Speed) + 2.4GHz + 1.8GHz
Fast Charging
20W Quick Charge w/ QC 3.0
GPS
GPS, Galileo, GLONASS, BeiDou, QZSS
GPS, Beidou, A-GPS, GLONASS
HDR
Yes
Dolby Vision
Operating System
Android 11
Android 10
Android 11
Processor
Qualcomm Snapdragon 888 5G Mobile Platform
Qualcomm® Snapdragon™ 750G 2 x A77 2.2 GHz + 6 x A55 1.8 GHz
SIM
1x nanoSIM + 1x eSIM 5G
5G Nano SIM + TF card
Security
Fingerprint
Face Unlock
Sensor
Dual Accelerometer, Dual Gyroscope, Dual Magnetometer, Dual Ambient Light Sensor, Dual Proximity Sensor, Hall Sensor, Fingerprint Sensor
Accelerometer, Compass, Gyro, Light, Hall Sensor
Accelerometer (G) Sensor + Hall Sensor + Ambient L-Sensor + Gyroscope + TOF (time-of-flight) Sensor + Vibrator
Touch Screen
10-point Multitouch
Tuner
FM
Video Codecs
HEVC and H.264
Video Recording
4K 60 fps / FHD 60 fps / slow-mo 240 fps
Performance
Battery Life
Up to 15.5 h or video playback, 28 h of talk time
Up to 12h video playback / 14h web browsing
Memory | Capacity
8 GB
6 or 8 GB
6 or 8 GB
Memory | Type
LPDDR5
LPDDR4
Power Supply
23 W
Storage
128, 256, 512 GB
128 or 256 GB + microSD
128 or 256 GB + microSD
Production
Availability
2021-10-21
2020-08-21
Debut
2021-09
2020-08-05
2021-09-08 (Lenovo Tech World 2021)
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