Samsung Galaxy A56 5G vs Xiaomi 12S Ultra

Compared 2 smartphones : Samsung Galaxy A56 5G Manufactured in March, 2025, with display 6.7 with chipsetSamsung Exynos 1580, vs Xiaomi 12S Ultra, Manufactured in July, 2022with chipsetQualcomm Snapdragon 8 Plus Gen 1. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Samsung Galaxy A56 5G
  • Lighter design: 198g vs 225g
  • Higher battery capacity: 5000mAh vs 4860mAh
  • Newer Bluetooth version: 5.3 vs 5.2
  • Built-in eSIM
Reasons to choose Xiaomi 12S Ultra
  • Larger display: 6.73in
  • Higher pixel density: 521ppi
  • Infrared port
  • Includes charger

Versions

Available versions and configurations
Memory Options - 6/128 GB
- 6/256 GB
- 8/128 GB
- 8/256 GB
- 12/256 GB
- 8/256 GB
- 12/256 GB
- 12/512 GB

Review

Key Specs Samsung Galaxy A56 5G and Xiaomi 12S Ultra
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison

Display

Display quality comparison
Type Super AMOLED AMOLED
Size 6.7 in 6.73 in
Resolution 1080x2340 pixels 1440x3200 pixels
Aspect ratio 19.5:9 20:9
Pixel density 385 ppi 521 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes Yes (60-120 Hz)
Max brightness 1200 nits 1000 nits
HDR support Yes HDR10+ Yes HDR10+
Touch Sampling Rate n/a 240 Hz
Screen-to-body ratio 87.6 % 89.4 %
Features - DCI-P3
- Always-On Display
- DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Samsung Galaxy A56 5G
1214 nits
Xiaomi 12S Ultra
1064 nits
sRGB gamut99.1 %99.7 %
PWM (Flicker)120 Hz186 Hz
Response time1 ms2 ms
Contrast∞ Infinite∞ Infinite

Design & Build

Design and ergonomics comparison
Height 162.2 mm (6.39 in) 163.17 mm (6.42 in)
Width 77.5 mm (3.05 in) 74.92 mm (2.95 in)
Thickness 7.4 mm (0.29 in) 9.06 mm (0.36 in)
Weight 198 g (6.98 oz) 225 g (7.94 oz)
Water resistance IP67 IP68
Cooling system Vapor chamber Vapor chamber
Back panel Glass n/a
Frame Metal Metal
Colors - Black
- Gray
- Green
- Pink
- Black
- Green
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Samsung Galaxy A56 5G
87.6 %
Xiaomi 12S Ultra
89.4 %

Performance

Testing Samsung Galaxy A56 5G and Xiaomi 12S Ultra In benchmarks
Processor
Chipset Samsung Exynos 1580 Qualcomm Snapdragon 8 Plus Gen 1
Max Frequency 2900 MHz 3190 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 3 + 4)
Architecture - 4/1.95 (Cortex-A520)
- 3/2.6 (Cortex-A720)
- 1/2.9 (Cortex-A720)
- 4/2 (Cortex-A510)
- 3/2.75 (Cortex-A710)
- 1/3.2 (Cortex-X2)
Process Samsung TSMC
Transistor Size 4 nm 4 nm
Neural Processor Yes Hexagon
Graphics Samsung Xclipse 540 Adreno 730
GPU Cores 256 1024
GPU Frequency 1300 MHz 900 MHz
FLOPS 1331.2 GFLOPS 1843.2 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy A56 5G
1364
Xiaomi 12S Ultra
1458
Geekbench 6 (Multi-Core)
Samsung Galaxy A56 5G
3899
Xiaomi 12S Ultra
3970
Geekbench 6 (Single-Core)13641458
Geekbench 6 (Multi-Core)38993970
Geekbench Compute (GPU)6816n/a
AnTuTu 10
AnTuTu 10
Samsung Galaxy A56 5G
906997
Xiaomi 12S Ultra
1234229
CPU289519331276
GPU265302485862
Memory156294182917
UX195882234174
NanoReview Score9069971234229
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy A56 5G
n/a
Xiaomi 12S Ultra
9860
Max Surface Temp.n/a49.2 °C
Stabilityn/a70 %
Graphics Testn/a59 fps
Graphics Scoren/a9860
PCMark 3.0
PCMark 3.0
Samsung Galaxy A56 5G
n/a
Xiaomi 12S Ultra
13365
Writing scoren/a15792
Web scoren/a11773
Video editingn/a7444
Data manipulationn/a9984
NanoReview Scoren/a13365

Memory

RAM
RAM Size 6 GB - 8 GB
- 12 GB
Memory Type LPDDR5 LPDDR5
Memory Frequency 3200 MHz 3200 MHz
Channels 4 4
Storage
Storage Capacity128 GB- 256 GB
- 512 GB
Storage TypeUFS 3.1UFS 3.1
Memory CardNoNo

Software

OS Android 15 Android 12
OS Size 21.5 GB 32 GB
UI Skin One UI 7.0 MIUI 13

Battery

Volume 5000 mAh 4860 mAh
Max Charging Power 45 W 67 W
Battery Type Li-ion Li-Po
Removable No No
Wireless Charging No Yes (50 W)
Reverse Charging No Yes (Wireless)
Fast Charging Yes (65% in 30 min) Yes (73% in 30 min)
Full Charge Time 1:13 h 0:50 h
Battery Life Test
Battery Life
Samsung Galaxy A56 5G
28:42
Xiaomi 12S Ultra
21:00
Web Browsing11:28 h08:46 h
Video Playback19:50 h13:01 h
Games04:53 h05:25 h
Standby Mode131 h96 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels n/a
Zoom Digital Optical, 5x
Flash LED Dual LED
Stabilization Optical Optical
8K Recording No Up to 24FPS
4K Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (720p) 3840 fps (720p)
Wide-angle lens 123 ° 128 °
Lenses count Standard: 50 MP
Ultra-wide: 12 MP
Macro: 5 MP
Standard: 50 MP
Telephoto: 48 MP
Ultra-wide: 48 MP
Depth: 0.3 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.9
Focal lengthn/a23 mm
SensorSony IMX906Sony IMX989
Sensor size1/1.561/1
Pixel size1 μm1.6 μm
AutofocusPhase autofocusLaser autofocus
StabilizationOpticalOptical
Telephoto
Matrixn/a48 MP
Aperturen/af/4.1
Focal lengthn/a120 mm
Sensorn/aSony IMX586
Sensor sizen/a1/2.0
Pixel sizen/a0.8 μm
Stabilizationn/aOptical
Ultra-wide lens
Matrix12 MP48 MP
Aperturef/2.2f/2.2
Focal lengthn/a13 mm
SensorSony IMX258Sony IMX586
Sensor size1/3.061/2.0
Pixel size1.12 μm0.8 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Samsung Galaxy A56 5G
n/a
Xiaomi 12S Ultra
137
Video quality
Samsung Galaxy A56 5G
n/a
Xiaomi 12S Ultra
129
Overall camera score
Samsung Galaxy A56 5G
n/a
Xiaomi 12S Ultra
136
Bokehn/a65
Previewn/a63
Zoomn/a136

Front camera

Matrix 12 MP 32 MP
Photo resolution n/a 6528x4896 pixels
Aperture f/2.2 f/2.5
Focal length n/a 26 mm
Sensor Samsung S5K3LC Omnivision OV32C
Sensor size n/a 1/3.2
Pixel size n/a 0.7 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No
Selfie camera DxOMark results
Photo quality
Samsung Galaxy A56 5G
n/a
Xiaomi 12S Ultra
103
Video quality
Samsung Galaxy A56 5G
n/a
Xiaomi 12S Ultra
132

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 6E (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.3 5.2
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG
- Charging
- USB Storage Mode
- OTG
DisplayPort No n/a
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
NFC* Yes Yes
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesNo
Hybrid SlotNoNo
2G BandsGSM850, GSM900, DCS1800, PCS1900n/a
3G BandsUMTS B1(2100), B2(1900), B4(AWS), B5(850), B8(900)n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B20/B25/B26/B28/B38/B40/B41/B66)n/a
LTE categoryn/a20
5G SupportYesYes

Sound

Speakers n/a Stereo
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes Yes
Speaker Test
Max Volume
Samsung Galaxy A56 5G
87.7 dB
Xiaomi 12S Ultra
83.2 dB

Other

Class Mid-range Flagship
Announced March, 2025 yr July, 2022 yr
Release Date March, 2025 yr July, 2022 yr
Launch Price ($) n/a 890
MSRP ($) 499 n/a
Sensors - Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No Yes 67 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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