Compare Samsung Galaxy S21 Ultra vs Lenovo Legion Phone Duel 2
Variants
International
USA / China
Connectivity
Ports
USB-C 3.2
2x USB-C
Wireless Connectivity
WiFi 6, Bluetooth 5, NFC
WiFi 6 + Bluetooth 5.2
Construction
Battery | Capacity
5000 mAh
5500mAh (2750mAh x 2)
Camera | Front
40MP Phase Detection AF, FOV 80°, F2.2, 0.7 µm
44MP Samsung GH1+ Camera, f/2.0 aperture, 0.7 µm, 5 lens, 84˚ wide angle
Camera | Rear | Telephoto
10MP Dual Pixel AF, Optical 10x, FOV 10°,OIS, F4.9, 1.22µm + 10MP Dual Pixel AF, Optical 3x, FOV 35°,OIS, F2.4, 1.22µm
Camera | Rear | Ultra-Wide
12MP Dual Pixel AF, FOV 120°, F2.2, 1.4µm
16 MP f/2.2 aperture and 123° field of view 1.0 µm pixel
Camera | Rear | Wide
108MP Phase Detection AF, FOV 83°, OIS, F1.8, 0.8µm
64MP OmniVision flagship OV64A image sensor, f/1.9 aperture, 1.0 µm pixel, 7 lens, 82° field of view
Colors
Phantom Black, Phantom Silver, Phantom Violet, Phantom Pink, Phantom Gold, Phantom Red
Ultimate Black or Titanium White
Material
Glass front (Gorilla Glass Victus), glass back (Gorilla Glass), aluminum frame
Corning Gorilla Glass 5 front
Microphone
Four Microphones with noise reduction technology
Speakers
Dual 7-magnet stereo speakers with dual smart amplifier
Dimensions
Size | Depth
8.9 mm
9.9~12.56 mm
Size | Height
161.5 mm
176 mm
Size | Width
75.6 mm
78.5 mm
Weight
227 g
259 g
Display
Aspect Ratio
20:9
20.5:9
Brightness
800 nits (typical) / 1300 nits (peak)
Contrast Ratio
1,000,000:1
Display Color Depth
8-bit
Display Diagonal
6.8 inch
6.92 inch
Display Type
Dynamic AMOLED 2X (OLED)
AMOLED (OLED)
Gamut
111.1% DCI-P3
Pixel Density
515 ppi
Refresh Rate
120 Hz
144 Hz
Resolution
QHD+, 3200x1440
2460 x 1080 FHD+
Function
Audio
UHQ 32-bit &DSD64/128 support; PCM: Up to 32 bits, DSD: DSD64/128
Chipset
Qualcomm Snapdragon 888 5G Mobile Platform
Fast Charging
USB PD 3.0 (PPS) certified Fast Charging
90W Turbo charging
GPS
GPS, Galileo, Glonass, BeiDou, A-GPS
GPS (L1+L5)／AGPS／GLONASS／BEIDOU (L1+L5)/ Galileo(L1+L5) / QZSS
Graphics
Adreno 660 @840MHz
HDR
HDR10+ certified
HDR10+
Operating System
Android 11
ZUI 12.5 based on Android 11
Processor
8 cores Kryo 680 (1@2.84G + 3@2.42G + 4@1.8G)
RGB Lighting
16.8M possible RGB lighting color combinations
SIM
Single or dual Nano SIM, 5G
Dual SIM dual standby (both 5G + LTE)
Security
Ultrasonic Fingerprint, Face recognition
Sensor
Ultrasonic Fingerprint sensor, Accelerometer, Barometer, Gyro sensor, Geomagnetic sensor, Hall sensor Proximity sensor, Ambient Light Sensor
Fingerprint sensor, 3D motion sensor, Electronic Compass, Gyroscope, Proximity, Ambient Light Sensor, Quad Ultrasonic Shoulder keys, Dual Capacitance keys, Dual Force Touch sensor
Touch Screen
720Hz touch sampling rate
Variable Framerate
10~120Hz
Video Recording | Front
4K 30fps / 1080p 60fps / 720p 240fps
Video Recording | Rear
8K 24fps / 4K 60fps / 1080p 240fps / 720p 240fps
Weather Resistance
IP68
Wireless Charging
Fast Wireless Charging 2.0
Performance
Memory | Capacity
12 or 16 GB
12, 16, or 18 GB
Memory | Type
LPDDR5
LPDDR5
Noise Level
27dB (30cm distance)
Power Supply
65W or 90W (sold separately)
Storage
128, 256, or 512 GB UFS 3.X
256 or 512 GB UFS 3.1
Production
Accessory
Digitizer: S Pen, sold separately
Debut
2021-01-14 (Galaxy Unpacked 2021)
2021-04-08
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