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Samsung Galaxy S23 Ultra vs Xiaomi 13 Ultra

Samsung Galaxy S23 Ultra SamsungGalaxy S23 Ultra
VS
Xiaomi 13 Ultra Xiaomi13 Ultra

The third device is shown on desktop screens only

General

Device Type
Smart Phone
Smart Phone
Device Name
Samsung Galaxy S23 Ultra
Xiaomi 13 Ultra
Announced
February 2023
April 2023
Released
February 2023
April 2023
Colors
Phantom BlackLavenderCreamGreen
BlackWhiteGreen

Design

Length
163.4 mm (6.43 in)
163.2 mm (6.43 in)
Width
78.1 mm (3.07 in)
74.6 mm (2.94 in)
Thickness
8.9 mm (0.35 in)
9.1 mm (0.36 in)
Weight
234 g (8.25 oz)
227 g (8.01 oz)
Materials
Glass back (Gorilla Glass Victus 2)Aluminum frame
Eco leather backAluminum 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
Dual SIM
Dual SIM
Speed
3G Up to 42 MB4G Up to 2 GB5G Up to 10 GB
Same on both

Display

Display Type
Dynamic AMOLED 2X
LTPO AMOLED
Size
6.8 Inches
6.73 Inches
Refresh Rate
120 Hz
120 Hz
Resolution
1440x3088 Pixels (2K+)
1440x3200 Pixels (2K+)
Screen Ratio
89.9%
89.5%
Aspect Ratio
19.3:9
20:9
Pixel Density
500 PPI
522 PPI
Brightness Level
1750 Nits (Peak)1200 nits (HBM)
2600 Nits (Peak)
Display Protection
Corning Gorilla Glass Victus 2
Corning Gorilla Glass Victus
Features
16M Colors
Dolby VisionDual Edge display1B Colors
On both: HDR10+, Always-on Display, Hole-punch Notch, Eye Care Display, Dark Mode, Capacitive, Multi-touch

Hardware

Chipset
Qualcomm Snapdragon 8 Gen 2
Qualcomm Snapdragon 8 Gen 2
Manufacturing Technology
4 nm
4 nm
CPU Type
8 (Octa-core)
8 (Octa-core)
CPU
1x3.36 GHz (Cortex-X3)
1x3.2 GHz (Cortex-X3)
On both: 2x2.8 GHz (Cortex-A715), 2x2.8 GHz (Cortex-A710), 3x2.0 GHz (Cortex-A510)
GPU
Adreno 740
Adreno 740
RAM (Memory)
8/12 GB8 GB (256 GB)12 GB (1 TB)
12/16 GB16 GB (512 GB)16 GB (1 TB)
On both: 12 GB (256 GB), 12 GB (512 GB)
Internal Storage
256/512 GB1 TB
Same on both
Storage Type
UFS 4.0
UFS 4.0
Ram Type
LPDDR5x
LPDDR5x
Card Slot
No
No
Antutu Score
1.241.531 (v9)
1.268.538 (v9)

Software

OS
Android 13
Android 13
User Interface
One UI 5.1
MIUI 14

Main camera

Camera Setup
Quad Camera
Quad Camera
Resolution
200 + 10 + 10 + 12 MP
50 + 50 + 50 + 50 MP
Camera
200 MP: Standard (OIS)10 MP: Periscope Telephoto (OIS)10 MP: Telephoto (OIS)12 MP: Ultrawide (AF)
50 MP: Standard (OIS + AF)50 MP: Periscope (OIS + AF)50 MP: Telephoto (OIS + AF)50 MP: Ultrawide (AF)
Aperture Size
F/1.7 (200 MP)F/4.9 (10 MP)F/2.4 (10 MP)F/2.2 (12 MP)
F/1.9 - F/4.0 (Standard)F/3.0 (Periscope)F/1.8 (Telephoto)F/1.8 (Ultrawide)
Sensor
Samsung HP2 (200 MP)Sony IMX754 (10 MP)Sony IMX754 (10 MP)Sony IMX564 (12 MP)
Sony IMX989 (Standard)Sony IMX858 (Periscope)Sony IMX858 (Telephoto)Sony IMX858 (Ultrawide)
Stabilization
Optical Stabilization (OIS)Electronic Stabilization (EIS)
Same on both
Zoom
Optical Zoom 3xOptical Zoom 10xDigital Zoom 100x
Optical Zoom 5xDigital Zoom 120x
Slow Motion
FHD 1080P@960fpsFHD 1080P@240fps
FHD 1080P@1920fpsFHD 1080P@960fpsFHD 1080P@480fps
Video
8K 4320P@24/30fpsHDR10+ Recording
8K 4320P@24fpsDolby Vision Recording10-Bit Recording
On both: 4K 2160P@30/60fps, FHD 1080P@30/60fps
Flash
Yes
Yes
More details (1)Camera Features
Camera Features
Laser AF
Laser Autofocus (AF)
On both: Autofocus (AF), Night Mode, Portrait Mode, Pro Mode, AI Scene Detection, Continuous shooting, Panorama, Exposure compensation, Face detection, Geotagging, HDR, ISO settings, Scene mode, Self-timer, Touch focus, White balance settings

Selfie Camera

Camera
12 MP
32 MP
Aperture Size
F/2.2
F/2.0
Video
4K 2160P@30/60fpsFHD 1080P@30fpsHDR10+ Recording
FHD 1080P@30/60fpsElectronic Stabilization (EIS)
Slow Motion
—
FHD 1080P@120fps
Flash
No
No
More details (1)Camera Features
Camera Features
Autofocus (AF)
No extras
On both: Night Mode, Portrait Mode, Face Detection, Beauty Mode, Gesture Shot, HDR

Connectivity

Wi-Fi
Wi-Fi 6Ea/b/g/n/ac/ax
Wi-Fi 7b/g/n/ac/ax/be
On both: Tri-Band, Wi-Fi Direct, Hotspot
Bluetooth
No extras
aptX HDaptX Adaptive
On both: 5.3, LE, A2DP
Location
No extras
QZSSNavIC
On both: GPS, BDS, GALILEO, GLONASS
NFC
Yes
Yes
IR blaster
—
Yes
USB
USB Type-C 3.2
USB Type-C 3.2

Media

Loudspeaker
Yes - Stereo speakers
Yes - Stereo speakers
3.5mm jack
No
No
FM Radio
No• Dolby Atmos • Hi-Res Audio • Sound by AKG • 2 Microphones • Noise Cancellation Microphone
No• Dolby Atmos • Hi-Res Audio

Other specifications

Sensors
No extras
Color spectrum
On both: Accelerometer, Gyroscope, Proximity, Compass, barometer
Lock Type
Fingerprint (Under Display)Facial RecognitionPatternPINPassword
Same on both
Water/Dust Resistant
Yes - IP68 dust/water resistant (up to 1.5m for 30 mins)
Same on both
Box Contents
Quick start guide
Power Adapter (67 W)Protective Case
On both: Device, USB Cable, SIM Eject Tool
Other Features
Samsung Wireless DeXUltra Wideband (UWB)Samsung PayStylusBixby
—

Charging and Battery

Fast Charging
Yes - 45 W (65% in 30 min)
Yes - 90 W (100% in 35 min)
Wireless Charging
Yes - 15 W
Yes - 50 W
Reverse Wireless
Yes - 4.5 W
Yes - 10 W
Capacity
5000 mAh
5000 mAh

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Copyright © 2026 NXT Test. All Rights Reserved