Samsung Galaxy S23 Ultra vs Xiaomi 12T Pro: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Samsung Galaxy S23 Ultra vs Xiaomi 12T Pro. The complete information of specifications to decide which to buy.

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Technical data sheets

Basics

About this comparison

Comparing the Samsung Galaxy S23 Ultra and the Xiaomi 12T Pro

The Samsung Galaxy S23 Ultra and the Xiaomi 12T Pro are two of the most advanced smartphones on the market. Both are high-end devices released in the first half of 2023, but they differ in many ways. In this article, we’ll compare and contrast the two phones to help you decide which one is right for you.

Design and Materials

The Samsung Galaxy S23 Ultra has a 6.8-inch Super AMOLED display with a resolution of 1440 x 3088 pixels (WQHD+), a refresh rate of 120 Hz, a maximum brightness of 1200 cd/m2, a contrast ratio of 3000000:1, and a dual edge display. It also has stereo speakers, Hi-Res Audio, and a noise cancellation microphone. It is made of aluminium, Corning Gorilla Glass Victus 2, and glass, and it has an 89.1% usable surface area.

The Xiaomi 12T Pro has a 6.67-inch AMOLED display with a resolution of 1220 x 2712 pixels (FHD+), a refresh rate of 120 Hz, a maximum brightness of 1200 cd/m2, a contrast ratio of 5000000:1, and HDR10+. It also has stereo speakers, Hi-Res Audio, and Dolby Atmos. It is made of plastic and has Corning Gorilla Glass 5 protection. It has an 86.3% usable surface area.

Hardware

The Samsung Galaxy S23 Ultra is powered by the Qualcomm Snapdragon 8 Gen2 (4nm) processor, with 8GB or 12GB of RAM (LPDDR5X) and 256GB, 512GB, or 1TB of storage (UFS Storage 4.0). Its AnTuTu (v9) score is 1277468, and it has a fingerprint display for security.

The Xiaomi 12T Pro is powered by the Qualcomm Snapdragon 8+ Gen1 (4nm) processor, with 8GB or 12GB of RAM (LPDDR5) and 256GB or 128GB of storage (UFS Storage 3.1). Its AnTuTu (v9) score is 1071687, and it also has a fingerprint display for security. It also has a mega cooling system with a super-sized vapor chamber and heat dissipation material area.

Camera

The Samsung Galaxy S23 Ultra has a quad-camera setup that consists of a standard Samsung ISOCELL HP2 (200.0Mpx, f/1.7, 0.600 pixel size, ISOCELL) lens, a wide angle Sony IMX564 (12.2Mpx, f/2.2) lens, a telephoto + portrait (10.0Mpx, f/2.4, 1.120 pixel size) lens, and a telephoto (10.0Mpx, f/4.9, 1.120 pixel size) lens. It also has a Samsung S5K3LU selfie camera (12.0Mpx, f/2.2). Its other features include optical stabilization (OIS), 4K video, 8K video, and a 3x and 10x optical zoom with OIS, plus a 100x digital zoom.

The Xiaomi 12T Pro has a triple-camera setup that consists of a standard Samsung ISOCELL HP1 (200.0Mpx, f/1.69, ISOCELL) lens, a wide angle Samsung S5K4H7 (8.0Mpx, f/2.2) lens, and a macro GalaxyCore GC02M1 (2.0Mpx, f/2.4) lens. It also has a Sony IMX596 selfie camera (20.0Mpx, f/2.24). Its other features include optical stabilization (OIS), 4K video, 8K video with an 8 element lens, and an ultra wide angle lens of 120º.

Connectivity

The Samsung Galaxy S23 Ultra has Bluetooth 5.3, dual SIM, USB Host 3.0, NFC, WiFi 6 (802.11ax), GPS (L1+L5), and eSIM.

The Xiaomi 12T Pro has Bluetooth 5.2, dual SIM, NFC, WiFi 6 (802.11ax), GPS (L1+L5), infrared, and eSIM.

Battery

Both devices have a 5000mAh battery and support fast charging (45.0W for the Samsung Galaxy S23 Ultra and 120.0W for the Xiaomi 12T Pro). The Samsung Galaxy S23 Ultra also supports wireless charging.

Conclusion

The Samsung Galaxy S23 Ultra and the Xiaomi 12T Pro are two powerful and feature-packed high-end smartphones. When it comes to design and materials, the Samsung device has a more premium look and feel, while the Xiaomi device has a more budget-friendly design. The Samsung device has slightly better hardware, a quad-camera setup, and wireless charging. The Xiaomi device, on the other hand, has a more impressive cooling system, a triple-camera setup, and faster charging. Ultimately, it all comes down to personal preference and your budget.

Score

Ki Cost-effective
Score
9.1 Ki Cost-effective
Score
9.1 Ki Cost-effective
Score
Design and Screen score 8.9 Design & Materials 7.9 Design & Materials
Performance and Hardware score 8.6 Performance & Hardware 8.5 Performance & Hardware
Camera score 9.1 Camera 8.2 Camera
Connectivity score 9.1 Connectivity 8.5 Connectivity
Battery score 8.2 Battery 7.5 Battery

User reviews

User score
9.4
74 reviews
9.1
59 reviews

Technical specifications of the Samsung Galaxy S23 Ultra vs Xiaomi 12T Pro

Specs stores to buy Samsung Galaxy S23 Ultra Samsung Galaxy S23 Ultra
Global · 8GB · 256GB · SM-S918B
Xiaomi 12T Pro price comparison Xiaomi 12T Pro
Global · 8GB · 256GB
Inches 6.8" 6.67"
Resolution WQHD+ QHD
Usable surface 89% useful 86% useful
Aspect Ratio 19.5:9 20:9
Dimensions 78.1 mm
163.4 mm
8.9 mm
75.9 mm
163.1 mm
8.6 mm
Weight 233 g 205 g
Micro SnapD. 8 Gen2
Octa-Core
SnapD. 8+ Gen1
Octa-Core
RAM 8 GB RAM 8 GB RAM
Storage 256 GB 256 GB
AnTuTu 1.521.862
v10
1.311.127
v10
Battery 5000 mAh 5000 mAh
Main Camera 1
200 Mpx · ƒ/1.7
ISOCELL HP2
2 3 4
1
200 Mpx · ƒ/1.69
ISOCELL HP1
2 3
Selfie Camera SELF 12 Mpx · ƒ/2.2 SELF 20 Mpx · ƒ/2.24
Bands
OS Android 13 Tiramisu Android 13 Tiramisu

Brand

Brand Samsung Xiaomi
Aliases SM-S918B, SM-S918B/DS Xiaomi Mi 12T Pro, 22081212UG, 小米12T Pro

Release Date

Release date February 2023,
10 months ago
October 2022,
1 year ago
State On Sale On Sale
Market Global Global

Design & Materials

Structure

Samsung Galaxy S23 Ultra
Xiaomi 12T Pro
Samsung Galaxy S23 Ultra
Xiaomi 12T Pro
Size
78.1 mm 163.4 mm 8.9 mm
Print 3D Model
75.9 mm 163.1 mm 8.6 mm
Print 3D Model
Weight 233 g 205 g
Usable surface 89 % 86 %
Materials Glass, Aluminium, Corning Gorilla Glass Victus 2 Plastic
Resistance IP68 -
Colors
Black

White

Green

Violet

Beige
Black

Silver

Cyan

Screen

Diagonal 6.8" 6.67"
Type Super AMOLED Dynamic AMOLED 2X AMOLED
Aspect Ratio 19.5:9 20:9
Resolution WQHD+
1440 x 3088 px
QHD
1220 x 2712 px
Density 500 Pixels per inch 446 Pixels per inch

Others

Others
  • Hole-punch Notch
  • Variable Refresh Rate (VRR)
  • 1-120 Hz refresh rate
  • Refresh rate 120 Hz
  • Touch sampling rate 240 Hz
  • Peak brightness - 1750 cd/m²
  • Max brightness HBM - 1200 cd/m²
  • 3000000:1 contrast ratio
  • Always-On Display
  • HDR10+
  • DCI-P3
  • Scratch resistant
  • Dual Edge display
  • Corning Gorilla Glass Victus
  • S-Pen
  • Capacitive
  • Multi-touch
  • Frameless
  • LTPO (Low Temperature PolySilicon oxide)
  • Hole-punch Notch
  • Refresh rate 120 Hz
  • Touch sampling rate 480 Hz
  • Brightnes 500 cd/m² (typ)
  • Peak brightness - 1200 cd/m²
  • Max brightness HBM - 900 cd/m²
  • 5000000:1 contrast ratio
  • Always-On Display
  • TÜV Rheinland Eye Comfort Certification
  • HDR10+
  • DCI-P3
  • 12 Bits panel
  • Dolby Vision
  • Scratch resistant
  • Corning Gorilla Glass 5
  • Capacitive
  • Multi-touch
  • Frameless

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
9.1
8.2
Do you think it's a nice phone?
9.6
9.4
Is it comfortable?
8.6
9.1
Can you see it well in the sunlight?
9.8
9.1
Number of reviews
74 reviews
59 reviews

Performance & Hardware

Processor

Model Qualcomm Snapdragon 8 Gen2 ( 3,36 GHz) Qualcomm Snapdragon 8+ Gen1
CPU 1x3.36GHz Cortex-X3 + 4x2.8 GHz Cortex-A715 + 3x2.02 GHz Cortex-A510 1x3.2 GHz Cortex-X2 +3x2.8 GHz Cortex-A710 + 4x2.0 GHz Cortex-A510
Type Octa-Core Octa-Core
Manufacturing 4 nm 4 nm
64 Bits Yes Yes

Graphics

GPU Qualcomm Adreno 740 Qualcomm Adreno 730 875 MHz

RAM

RAM 8 GB 8 GB
Type RAM LPDDR5X RAM LPDDR5

Storage

Capacity 256 GB 256 GB
Type UFS Storage 4.0 UFS Storage 3.1
SD Slot No No

Security

Fingerprint Yes, in screen Yes, in screen

Sensors

Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • Barometer
  • Gravity
  • Hall
  • Geomagnetic
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
  • RGB

Others

Notifications LED -- --
Cooling system No Yes
Gaming buttons No No

User reviews

Does it have good sound?
9.5
9.3
Does it work smoothly in everyday use?
9.8
9.5
What's your experience been with demanding games?
9.7
9.6
Number of reviews
74 reviews
59 reviews

Camera

Main

No. of cameras Quad rear camera Triple rear camera
1
Camera type

Standard

Standard
Resolution 200 Mpx 200 Mpx
Sensor Samsung ISOCELL HP2 Samsung ISOCELL HP1
Type ISOCELL ISOCELL
Aperture ƒ/ 1.7 ƒ/ 1.69
ISO -- --
Pixel size 0.60 µm 0.64 µm
Pixel Binning 1-4 (2x2) 1-4 (2x2)
Sensor size 1/1.3" 1/1.22"
2
Camera type

Wide Angle lens

Wide Angle lens
Resolution
12.2 Mpx
8 Mpx
Sensor
Sony IMX564
Samsung S5K4H7
Type
CMOS
PureCel
Aperture
ƒ/ 2.2
ƒ/ 2.2
Pixel size
1.40 µm
1.12 µm
Pixel Binning
--
--
Sensor size
1/2.55"
1/4"
3
Camera type

Telephoto + portrait

Macro lens
Resolution
12 Mpx
2 Mpx
Sensor
Sony IMX754
GalaxyCore GC02M1
Type
CMOS BSI
CMOS
Aperture
ƒ/ 2.4
ƒ/ 2.4
Pixel size
1.12 µm
1.75 µm
Pixel Binning
--
--
Sensor size
1/3.52"
1/5"
4
Camera type

Telephoto lens
--
Resolution
12 Mpx
Sensor
Sony IMX754
Type
CMOS BSI
Aperture
ƒ/ 4.9
Pixel size
1.12 µm
Pixel Binning
--
Sensor size
1/3.52"

Features

Flash LED Dual LED
Optical Stabilisation Yes Yes
Slow Motion Video Yes,
480 fps
Yes,
1920 fps
Others
  • Tracking AF
  • Flicker sensor
  • Time-Lapse
  • 4K Video
  • 8K Video
  • Digital zoom
  • Optical zoom
  • Quadruple camera
  • Digital image stabilization
  • Optical Stabilization (OIS)
  • Autofocus
  • Touch focus
  • Manual focus
  • Phase detection autofocus (PDAF)
  • Laser autofocus (LAF)
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • RAW
  • Night Mode
  • Flicker sensor
  • 4K Video
  • 8K Video
  • Digital zoom
  • Triple camera
  • Digital image stabilization
  • Optical Stabilization (OIS)
  • Ultra stable video
  • Autofocus
  • Touch focus
  • Manual focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • RAW
  • Night Mode

Selfie

SELF
Camera type

Dedicated

Dedicated
Resolution 12 Mpx 20 Mpx
Sensor Samsung S5K3LU Sony IMX596
Type ISOCELL CMOS
Aperture ƒ/ 2.2 ƒ/ 2.24
Pixel size -- 0.80 µm
Pixel Binning -- 1-4 (2x2)
Sensor size -- 1/2"
Others
--
--

DxOMark Score

DxOMark Score --
129
Mobile
130
Photo
134
Video

User reviews

Quality of daytime photos
9.7
9.3
Quality of nighttime photos
9.4
8.8
Quality of selfies
9.6
8.6
Does it have a powerful flash?
9.4
8.9
Number of reviews
74 reviews
59 reviews

Connectivity

Network compatibility

5G
  • n1 (2100)
  • n2 (1900 PCS)
  • n3 (1800)
  • n5 (850)
  • n7 (2600)
  • n8 (900)
  • n12 (700)
  • n20 (800)
  • n25 (1900)
  • n28b (700)
  • n28a (700)
  • n38 (2600)
  • n40 (2300)
  • n41 (2500)
  • n66 (1700)
  • n75 (1500)
  • n77 (3700)
  • n78 (3500)
  • n1 (2100)
  • n3 (1800)
  • n5 (850)
  • n7 (2600)
  • n8 (900)
  • n20 (800)
  • n28b (700)
  • n28a (700)
  • n38 (2600)
  • n40 (2300)
  • n41 (2500)
  • n66 (1700)
  • n75 (1500)
  • n77 (3700)
  • n78 (3500)
4G LTE
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B13 (700)
  • B14 (700)
  • B17 (700)
  • B18 (800)
  • B19 (800)
  • B20 (800)
  • B25 (1900+)
  • B26 (850)
  • B28b (700)
  • B28a (700)
  • B32 (1500)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B66 (1700/2100)
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B13 (700)
  • B17 (700)
  • B18 (800)
  • B19 (800)
  • B20 (800)
  • B26 (850)
  • B28b (700)
  • B28a (700)
  • B32 (1500)
  • B38 (TDD 2600)
  • B39 (TDD 1900)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B42 (TDD 3500)
  • B48 (TDD 3600)
  • B66 (1700/2100)
3G
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B6 (800)
  • B8 (900)
  • B19 (800)
2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
No official network bands

SIM card

Dual SIM Dual Sim Dual Standby Dual Sim Dual Standby
Type
  • Nano SIM
  • eSIM
  • Nano SIM
  • eSIM

Wi-Fi

Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • WiFi 6 (802.11ax)
  • Wi-Fi 7 (802.11be)
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • WiFi 6 (802.11ax)
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi MiMO
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
  • Wi-Fi MiMO

Bluetooth

Version Bluetooth 5.3 LE Low energy consumption Bluetooth 5.2 LE Low energy consumption
Others
  • A2DP (Advanced Audio Distribution Profile)
  • AVRCP (Audio/Visual Remote Control Profile)
  • DIP (Device ID Profile)
  • HFP (Hands-Free Profile)
  • HID (Human Interface Profile)
  • HSP (Headset Profile)
  • LE (Low Energy)
  • MAP (Message Access Profile)
  • PAN (Personal Area Networking Profile)
  • OPP (Object Push Profile)
  • PBAP/PAB (Phone Book Access Profile)
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)
  • APT-x
  • LDAC
  • AAC

Navigation

Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • QZSS
  • Galileo
  • GPS (L1+L5)
  • GLONASS (L1)
  • BeiDou (B1)
  • Galileo (E1+E5a)
  • QZSS (L1 + L5)
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • GPS (L1+L5)
  • GLONASS (L1)
  • BeiDou (B1)
  • Galileo (E1+E5a)
  • NavIC System

USB

USB
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C
  • USB Host 3.1
  • Charging
  • Mass Storage
  • USB On-The-Go (OTG)
  • USB Type C

SAR

European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

-- --
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

-- --

Others

Others
  • NFC
  • Computer sync
  • OTA sync
  • Tethering.
  • VoLTE
  • VoWiFi
  • No official network bands
  • eSIM
  • NFC
  • Computer sync
  • OTA sync
  • Infrared
  • Tethering.
  • VoLTE
  • eSIM

User reviews

Does it have good coverage for calls?
9.6
9.3
Quality of the GPS
9.7
9.4
And the WiFi?
9.7
9.5
Number of reviews
74 reviews
59 reviews

Battery

Battery

Capacity
5000 mAh
5000 mAh
Type Li-Polymer Li-Polymer
Fast charge Yes,
45.0W
Yes,
120.0W
Others
  • Bypass Charging
  • Wireless charging
  • Non-removable
  • Non-removable

User reviews

How long does the battery last?
  • 0%
    Less than half day
  • 0%
    Less than a day
  • 24%
    One day
  • 57%
    More than one day
  • 19%
    Two days or more
  • 2%
    Less than half day
  • 2%
    Less than a day
  • 28%
    One day
  • 63%
    More than one day
  • 5%
    Two days or more
Number of reviews
74 reviews
59 reviews

Software

Software

Operating System
  • Android 13
    Android 13 Tiramisu, 1 year ago
  • MIUI 14 (Android 13)
    Android 13 Tiramisu, 1 year ago
Google Services (official) Yes Yes

User reviews

Did it come with preinstalled applications?
  • 4%
    It comes with a clean operating system
  • 90%
    It has preinstalled apps but they don't bother me
  • 5%
    It has preinstalled apps that I can't uninstall
  • 5%
    It comes with a clean operating system
  • 69%
    It has preinstalled apps but they don't bother me
  • 26%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
  • 0%
    Never
  • 0%
    Once a year
  • 24%
    Every six months
  • 76%
    Every two months or less
  • 0%
    Never
  • 2%
    Once a year
  • 38%
    Every six months
  • 60%
    Every two months or less
Number of reviews
74 reviews
59 reviews

Prices

Prices
Prices
Change Samsung Galaxy S23 Ultra Samsung Galaxy S23 Ultra Global  •  8GB  •  256GB  •  SM-S918B
Save price alert
Prices
Change Xiaomi 12T Pro Xiaomi 12T Pro Global  •  8GB  •  256GB
Save price alert