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Samsung Galaxy S21 Ultra 5G vs Xiaomi Mi 11 Ultra

Samsung Galaxy S21 Ultra 5G SamsungGalaxy S21 Ultra 5G
VS
Xiaomi Mi 11 Ultra XiaomiMi 11 Ultra

The third device is shown on desktop screens only

General

Device Type
Smart Phone
Smart Phone
Device Name
SM-G998BSM-G998B/DSSM-G998USM-G998U1SM-G998WSM-G998NSM-G9980
Xiaomi Mi 11 UltraM2102K1GM2102K1C
Announced
January 2021
March 2021
Released
January 2021
April 2021
Colors
Phantom BlackPhantom SilverPhantom TitaniumPhantom NavyPhantom Brown
Ceramic WhiteCeramic Black

Design

Length
165.1 mm (6.5 in)
164.3 mm (6.47 in)
Width
75.6 mm (2.98 in)
74.6 mm (2.94 in)
Thickness
8.9 mm (0.35 in)
8.4 mm (0.33 in)
Weight
227 g (Sub6)229 g (mmWave)
234 g (8.25 oz)
Materials
Glass back (Gorilla Glass Victus)
Ceramic back
On both: Glass front (Gorilla Glass Victus), Aluminum frame

Network

2G Network
Yes
Yes
3G Network
Yes
Yes
4G Network
Yes
Yes
5G Network
Yes
Yes
GPRS
Yes
Yes
EDGE
Yes
Yes
SIM
Nano SIM/eSIM
Nano SIM
Multi SIM
Single SIM or Dual SIM
Dual SIM
Speed
3G Up to 42 MB4G Up to 2 GB5G Up to 7.5 GB
Same on both

Display

Display Type
Dynamic AMOLED 2X
AMOLED
Size
6.8 Inches
6.81 Inches
Refresh Rate
120 Hz
120 Hz
Resolution
1440x3200 Pixels (2K+)
1440x3200 Pixels (2K+)
Screen Ratio
89.8%
91.4%
Aspect Ratio
20:9
20:9
Pixel Density
515 PPI
515 PPI
Brightness Level
1500 Nits
1700 Nits (Peak)900 Nits
Display Protection
Corning Gorilla Glass Victus
Corning Gorilla Glass Victus
Features
Frameless16M Colors
Dolby VisionEye Care DisplayDark Mode1B Colors
On both: HDR10+, Always-on Display, Hole-punch Notch, Capacitive, Multi-touch

Hardware

Chipset
Samsung Exynos 2100 (Global)Snapdragon 888 (USA/China)
Qualcomm Snapdragon 888 5G
Manufacturing Technology
5 nm
5 nm
CPU Type
Octa-core
8 (Octa-core)
CPU
Exynos 2100 (1x2.9 GHz & 3x2.80 & 4x2.2 GHz)Snapdragon 888 (1x2.84 & 3x2.42 GHz & 4x1.80 GHz)
1x2.84 GHz (Kryo 680)3x2.42 GHz (Kryo 680)4x1.80 GHz (Kryo 680)
GPU
Mali-G78 MP14 (Exynos 2100)Adreno 660 (Snapdragon 888)
Adreno 660
RAM (Memory)
12/16 GB12 GB (128 GB)12 GB (256 GB)16 GB (512 GB)
8/12 GB8 GB (256 GB)12 GB (256 GB)12 GB (512 GB)
Internal Storage
128/256/512 GB
256/512 GB
Storage Type
UFS 3.1
UFS 3.1
Ram Type
LPDDR5
LPDDR5
Card Slot
No
No

Software

OS
Android 11
Android 11
User Interface
One UI 3.1
MIUI 12.5

Main camera

Camera Setup
Quad Camera
Triple Camera
Resolution
108 + 10 + 10 + 12 MP
50 MP + 48 MP + 48 MP
Camera
108 MP: Standard (OIS)10 MP: Periscope Telephoto (OIS)10 MP: Telephoto (AF)12 MP: Ultrawide (AF)
50 MP: Standard (OIS)48 MP: Periscope Telephoto (OIS)48 MP: Ultrawide (PDAF)
Aperture Size
F/1.8 (108 MP)F/4.9 (10 MP)F/2.4 (10 MP)F/2.2 (12 MP)
F/2.0 (50 MP)F/4.1 (48 MP)F/2.2 (48 MP)
Sensor
—
Samsung GN2 (50 MP)Sony IMX586 (48 MP)Sony IMX586 (48 MP)
Stabilization
Optical Stabilization (OIS)Electronic Stabilization (EIS)
Same on both
Zoom
Optical Zoom 10xDigital Zoom 100x
Optical Zoom 5xHybrid zoom 10xDigital Zoom 120x
Slow Motion
FHD 1080P@240fpsHD 720P@960fps
FHD 1080P@960/1920fpsFHD 1080P@120/240fps
Video
8K 4320P@24fps4K 2160P@30/60fpsFHD 1080P@30/60fpsHDR10+ Recording
Same on both
Flash
Yes
Yes
More details (1)Camera Features
Camera Features
Autofocus (AF)Laser AFNight ModePortrait ModePro ModeAI Scene DetectionContinuous shootingPanoramaExposure compensationFace detectionGeotaggingHDRISO settingsScene modeSelf-timerTouch focusWhite balance settings
Same on both

Selfie Camera

Camera
40 MP
20 MP
Aperture Size
F/2.2
F/2.2
Video
4K 2160P@30/60fpsFHD 1080P@30fps
FHD 1080P@30/60fpsElectronic Stabilization (EIS)
Slow Motion
—
HD 720P@120fps
Flash
No
No
More details (1)Camera Features
Camera Features
Autofocus (AF)
Night Mode
On both: Portrait Mode, Beauty Mode, Face Detection, Gesture Shot, HDR

Connectivity

Wi-Fi
Wi-Fi 802.11a/b/g/n/ac/6eDual-bandWi-Fi DirectHotspot
Same on both
Bluetooth
No extras
aptX HD
On both: 5.2, A2DP, LE
Location
No extras
QZSSNavIC
On both: GPS, A-GPS, GLONASS, GALILEO, BDS
NFC
Yes
Yes
IR blaster
—
Yes
USB
USB Type-C 3.2
USB Type-C 2.0

Media

Loudspeaker
Yes - Stereo speakers
Yes - Stereo speakers
3.5mm jack
No
No
FM Radio
Yes (Snapdragon model only)• 32-bit/384kHz audio • Sound by AKG
No• Sound by Harman Kardon • 24-bit/192kHz

Other specifications

Sensors
Barometer
Color spectrum
On both: Accelerometer, Gyroscope, Proximity, Compass
Lock Type
Fingerprint (Under Display - Ultrasonic)
Fingerprint (Under Display)
On both: Facial Recognition, Pattern, PIN, Password
Water/Dust Resistant
Yes - IP68 dust/water resistant (up to 1.5m for 30 mins)
Same on both
Box Contents
No extras
Power Adapter (67 W)Protective Case
On both: Device, USB Cable, SIM Eject Tool, Quick start guide
Other Features
Stylus supportSamsung PaySamsung DeXBixby
—

Charging and Battery

Fast Charging
Yes - 25 W
Yes - 67 W (100% in 36 min)
Wireless Charging
Yes - 15 W (Qi/PMA)Reverse wireless charging 4.5W
Yes - 67 W (100% in 39 min)Reverse wireless charging 10 W
Capacity
5000 mAh
5000 mAh

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