Samsung Galaxy S23 Ultra vs Xiaomi 12S Ultra
Short Description
Samsung Galaxy S23 Ultra
Screen size: 6.8" / Resolution: 1440 x 3088 px / Main camera: 200 MP & 12 MP & 10 MP & 10 MP / Front camera: 12MP / RAM: 12GB, 16GB / Battery power: 5000 mAh / Has 5G support: ✔ / Internal storage: 256GB, 512GB, 1TB / SIM cards: 1 SIM, 1 eSIM
Xiaomi 12S Ultra
Screen size: 6.73" / Resolution: 1440 x 3200 px / Main camera: 50 MP & 48 MP & 48 MP / Front camera: 32MP / RAM: 8GB, 12GB / Battery power: 4860 mAh / Has 5G support: ✔ / Internal storage: 256GB, 512GB / SIM cards: 2 SIM
Key Differences
Samsung Galaxy S23 Ultra
Xiaomi 12S Ultra
How is Samsung Galaxy S23 Ultra better than Xiaomi 12S Ultra?
Bigger battery capacity: 5000 mAh vs 4860 mAh
Faster CPU speed: 1 x 3.2 GHz & 4 x 2.8 GHz & 3 x 2 GHz vs 1 x 3.2 GHz & 3 x 2.75 GHz & 4 x 2 GHz
More RAM memory capacity in max option: 12GB, 16GB vs 8GB, 12GB
AnTuTu score is about 25% higher
More internal storage in max option: 256GB, 512GB, 1TB vs 256GB, 512GB
More megapixels main camera: 200 MP & 12 MP & 10 MP & 10 MP vs 50 MP & 48 MP & 48 MP
Has a larger display diagonal: 6.8" vs 6.73"
More color options: Phantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition vs Black, Dark Green
The phone is 7 months newer
Samsung Galaxy S23 Ultra
Xiaomi 12S Ultra
How is Xiaomi 12S Ultra better than Samsung Galaxy S23 Ultra?
More megapixels front camera: 32MP vs 12MP
Better display resolution: 1440 x 3200 px vs 1440 x 3088 px
Higher charging speed: 67W vs 45W
Lighter: 225 g (7.94 ounces) vs 233 g (8.22 ounces)
Narrower: 75 mm (2.95 inches) vs 78.1 mm (3.07 inches)
Shorter: 163.2 mm (6.43 inches) vs 163.4 mm (6.43 inches)
Size Comparison
Samsung Galaxy S23 Ultra
Xiaomi 12S Ultra
Height
163.4 mm
(6.43 inches)
Width
78.1 mm
(3.07 inches)
Thickness
8.9 mm
(0.35 inches)
Screen size
6.8"
Weight
233 g
(8.22 ounces)
6.8"
6.73"
Height
163.2 mm
(6.43 inches)
Width
75 mm
(2.95 inches)
Thickness
9.1 mm
(0.36 inches)
Screen size
6.73"
Weight
225 g
(7.94 ounces)
Height
163.4 mm
(6.43 inches)
Width
78.1 mm
(3.07 inches)
Thickness
8.9 mm
(0.35 inches)
Screen size
6.8"
Weight
233 g
(8.22 ounces)
Height
163.2 mm
(6.43 inches)
Width
75 mm
(2.95 inches)
Thickness
9.1 mm
(0.36 inches)
Screen size
6.73"
Weight
225 g
(7.94 ounces)
Expert Score
Score 4.4
Score 4.5
Samsung Galaxy S23 Ultra
Xiaomi 12S Ultra
Samsung Galaxy S23 Ultra
Xiaomi 12S Ultra
Score 4.4
Score 4.5
Smartprix
Samsung Galaxy S23 Ultra
Xiaomi 12S Ultra
Vote for Your option
Samsung Galaxy S23 Ultra
Vote for Your option
Xiaomi 12S Ultra
Benchmarks
AnTuTu Score
Samsung Galaxy S23 Ultra
1,541,246 +24.88%
Xiaomi 12S Ultra
1,234,229
The score reflects a device's overall performance by summing up results from tests of RAM speed, CPU, and 2D/3D graphics.
3DMark Wild Life benchmark
Samsung Galaxy S23 Ultra
12,159 +23.29%
Xiaomi 12S Ultra
9,862
Is a cross-platform benchmark designed to test the graphical performance of devices under high GPU load.
3DMark Wild Life Unlimited benchmark
Samsung Galaxy S23 Ultra
13,929 +27.79%
Xiaomi 12S Ultra
10,900
Is a cross-platform graphical benchmark that tests a device's performance while eliminating the impact of screen resolution for more objective platform comparisons.
3DMark Wild Life Extreme benchmark
Samsung Galaxy S23 Ultra
3,723 +35.48%
Xiaomi 12S Ultra
2,748
Is a cross-platform graphical benchmark that tests a device's performance under higher workloads with more detailed visuals, designed for powerful GPUs.
Geekbench 6 · Multi-Core
Samsung Galaxy S23 Ultra
4,937 +34.49%
Xiaomi 12S Ultra
3,671
Measures the aggregate performance of all processor cores in a device, simulating tasks optimized for multi-threaded processing.
Geekbench 6 · Single-Core
Samsung Galaxy S23 Ultra
1,870 +25.67%
Xiaomi 12S Ultra
1,488
Measures the performance of a single processor core by assessing how efficiently the device handles single-threaded processing-based tasks.
PCMark Work 3.0 performance benchmark
Samsung Galaxy S23 Ultra
16,099 +20.46%
Xiaomi 12S Ultra
13,365
Measures a device's ability to handle everyday work tasks, such as web browsing, document editing, and video conferencing, focusing on CPU, GPU, memory, and storage performance.
PCMark Work 3.0 battery benchmark (minutes)
Samsung Galaxy S23 Ultra
815 +11.04%
Xiaomi 12S Ultra
734
Measures a device's battery life by simulating typical work tasks, such as web browsing, video playback, and document editing, to assess how long the battery lasts under normal usage conditions.
3DMark Steel Nomad benchmark
Samsung Galaxy S23 Ultra
1,103 +29.61%
Xiaomi 12S Ultra
851
Measures performance of mobile devices, specifically measuring their graphical capabilities under demanding gaming scenarios and high GPU load.
Battery Performance
Samsung Galaxy S23 Ultra
Xiaomi 12S Ultra
Battery Life
Charging timeComparison videos
1,000+ views
Samsung Galaxy S23 Ultra Vs Xiaomi 12s Ultra Camparission
400+ views
Xiaomi 12S Ultra против Samsung Galaxy S23 Ultra
400+ views
Xiaomi 12S Ultra Vs Samsung Galaxy S23 Ultra | Full Comparison | SB Tech
200+ views
Xiaomi 12S Ultra vs Samsung Galaxy S23 Ultra
Interest Over the Last 12 months
Samsung Galaxy S23 Ultra
Xiaomi 12S Ultra
Samsung Galaxy S23 Ultra
Xiaomi 12S Ultra
Sep 2023
78
4
Oct 2023
72
3
Nov 2023
86
3
Dec 2023
76
3
Jan 2024
67
2
Feb 2024
40
2
Mar 2024
32
2
Apr 2024
28
1
May 2024
28
7
Jun 2024
26
3
Jul 2024
29
3
Aug 2024
27
2
Sep 2024
28
2
Data source: Google Trends
Technical Specifications
Show differences
Show differences
Specs
Samsung Galaxy S23 Ultra
Xiaomi 12S Ultra
Design
Weight
233 g (8.22 ounces)
225 g (7.94 ounces)
Thickness
8.9 mm (0.35 inches)
9.1 mm (0.36 inches)
Width
78.1 mm (3.07 inches)
75 mm (2.95 inches)
Height
163.4 mm (6.43 inches)
163.2 mm (6.43 inches)
Is weather-sealed (splashproof)
✔
✔
Ingress Protection (IP) rating
IP68
IP68
Waterproof depth rating
1.5 m
1.5 m
Volume
113.58 cm³
111.38 cm³
Is dustproof and water-resistant
✔
✔
Color options
Phantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition
Black, Dark Green
French Repairability Index
8.2
-
Display
Screen size
6.8"
6.73"
Display type
OLED/AMOLED
OLED/AMOLED
Pixel density
501 ppi
521 ppi
Resolution
1440 x 3088 px
1440 x 3200 px
Refresh rate
120Hz
120Hz
Touch sampling rate
125Hz
240Hz
Brightness (typical)
1750 nits
1000 nits
Has branded damage-resistant glass
✔
✔
Gorilla Glass version
Gorilla Glass Victus 2
Gorilla Glass Victus
Supports HDR10
✔
✔
Supports HDR10+
✔
✔
Always-On Display
✔
✔
Supports Dolby Vision
-
✔
Contrast ratio
3000000:1
8000000:1
Has a curved display
✔
-
Has a touch screen
✔
✔
Performance
Internal storage
256GB, 512GB, 1TB
256GB, 512GB
RAM
12GB, 16GB
8GB, 12GB
Android version
Android 13
Android 12
CPU speed
1 x 3.2 GHz & 4 x 2.8 GHz & 3 x 2 GHz
1 x 3.2 GHz & 3 x 2.75 GHz & 4 x 2 GHz
GPU clock speed
970 MHz
900 MHz
Has integrated LTE
✔
✔
RAM speed
4200 MHz
3200 MHz
Semiconductor size
4 nm
4 nm
Supports 64-bit
✔
✔
DirectX version
DirectX 12
DirectX 12
Has integrated graphics
✔
✔
OpenGL version
3.3
3.3
OpenGL ES version
3.2
3.2
Uses big.LITTLE technology
✔
✔
CPU threads
8 threads
8 threads
Has TrustZone
✔
✔
Maximum memory bandwidth
64 GB/s
51.2 GB/s
OpenVG version
1.2
1.2
OpenCL version
2
2
L2 cache
1 MB
2 MB
EMMC version
5.1
5.1
DDR memory version
5
5
Maximum memory amount
16GB
16GB
L3 cache
6 MB
6 MB
Uses multithreading
✔
✔
GPU execution units
3
3
Thermal Design Power (TDP)
6.3W
-
Shading units
768
768
Release date
2023
2022
Supported displays
1
1
Cameras
Main camera
200 MP & 12 MP & 10 MP & 10 MP
50 MP & 48 MP & 48 MP
Front camera
12MP
32MP
Has built-in optical image stabilization
✔
✔
Video recording (main camera)
4320 x 30 fps
4320 x 24 fps
Wide aperture (main camera)
f/1.7 & f/2.2 & f/2.4 & f/4.9
f/1.9 & f/2.2 & f/4.1
Has a dual-tone LED flash
✔
✔
Has a BSI sensor
✔
-
Has continuous autofocus when recording movies
✔
✔
Has phase-detection autofocus for photos
✔
✔
Supports slow-motion video recording
✔
✔
Has a built-in HDR mode
✔
✔
Has a flash
✔
✔
Has manual exposure
✔
✔
Has a dual-lens (or multi-lens) main camera
✔
✔
Optical zoom
10x
4x
Number of flash LEDs
2
2
Has a CMOS sensor
✔
✔
Has manual ISO
✔
✔
Has a serial shot mode
✔
✔
Has manual focus
✔
✔
Has a front camera
✔
✔
Has laser autofocus
✔
✔
Has manual white balance
✔
✔
Shoots raw
✔
✔
Has touch autofocus
✔
✔
Has manual shutter speed
✔
-
Can create panoramas in-camera
✔
✔
Wide aperture (front camera)
f/2.2
f/2.5
Has timelapse function
✔
✔
Supports Dolby Vision recording
-
✔
Pixel size (main camera)
0.6 µm & 1.4 µm & 1.12 µm & 1.12 µm
1.2 µm & 0.8 µm & 0.8 µm
Supports HDR10 recording
✔
✔
Operating system
Has clipboard warnings
✔
✔
Has location privacy options
✔
✔
Has camera/microphone privacy options
✔
✔
Has theme customization
✔
✔
Can play games while they download
✔
✔
Has dark mode
✔
✔
Has Wi-Fi password sharing
✔
✔
Has battery health check
✔
✔
Has an extra dim mode
✔
✔
Has focus modes
✔
✔
Has dynamic theming
✔
✔
Can offload apps
✔
✔
Has customizable notifications
✔
✔
Has scrolling screenshots
✔
✔
Supports split screen
✔
✔
Supports instant markup
✔
✔
Supports PiP and PaP
✔
✔
More languages supported
125
125
Can be used as a PC
✔
-
Has sharing intents
✔
✔
Has a child lock
✔
✔
Supports widgets
✔
✔
Is free and open source
✔
✔
Tracks the current position of a mobile device
✔
✔
Is a multi-user system
✔
✔
Has offline voice recognition
✔
✔
The browser has word wrap
✔
✔
Has voice commands
✔
✔
Battery
Battery power
5000 mAh
4860 mAh
Has wireless charging
✔
✔
Supports fast charging
✔
✔
Charging speed
45W
67W
Wireless charging speed
15W
50W
Has reverse wireless charging
✔
✔
Reverse wireless charging speed
4.5W
10W
Has an ultra power-saving mode
-
✔
Has a battery level indicator
✔
✔
Has a rechargeable battery
✔
✔
Audio
Has stereo speakers
✔
✔
Has LDAC
✔
-
Has aptX HD
-
✔
Has aptX Lossless
-
✔
Has aptX
✔
✔
Number of microphones
3
2
Has aptX Adaptive
-
✔
Has a radio
-
✔
Features
Has 5G support
✔
✔
Wi-Fi version
Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac)
Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
Download speed
10000 MBits/s
10000 MBits/s
Upload speed
3000 MBits/s
3000 MBits/s
Has USB Type-C
✔
✔
USB version
3.2
2
Has NFC
✔
✔
SIM cards
1 SIM, 1 eSIM
2 SIM
Has a fingerprint scanner
✔
✔
Bluetooth version
5.3
5.2
Has a gyroscope
✔
✔
Has GPS
✔
✔
Has a compass
✔
✔
Supports Wi-Fi
✔
✔
Has a cellular module
✔
✔
Has a barometer
✔
✔
Stylus included
✔
-
Supports Galileo
✔
✔
Has an infrared sensor
-
✔
Has an accelerometer
-
✔
Is DLNA-certified
-
✔
Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
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Samsung Galaxy S23 Ultra
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Xiaomi 12S Ultra
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