Samsung Galaxy S22 (Snapdragon) vs Xiaomi Redmi Note 9

Compared 2 smartphones : Samsung Galaxy S22 (Snapdragon) Manufactured in February, 2022, with display 6.1 with chipsetQualcomm Snapdragon 8 Gen 1, vs Xiaomi Redmi Note 9, Manufactured in June, 2020 with chipsetMediaTek Helio G85. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Samsung Galaxy S22 (Snapdragon)
  • Higher pixel density: 425ppi
  • Higher refresh rate: 120Hz
  • Lighter design: 167g vs 199g
  • Newer Bluetooth version: 5.2 vs 5
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Supports Dolby Atmos
  • Built-in eSIM
Reasons to choose Xiaomi Redmi Note 9
  • Larger display: 6.53in
  • Higher battery capacity: 5020mAh vs 3700mAh
  • Infrared port

Versions

Available versions and configurations
Memory Options - 8/128 GB
- 8/256 GB
- 3/64 GB
- 4/64 GB
- 4/128 GB
- 6/128 GB

Review

Key Specs Samsung Galaxy S22 (Snapdragon) and Xiaomi Redmi Note 9
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.
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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 Dynamic AMOLED IPS LCD
Size 6.1 in 6.53 in
Resolution 1080x2340 pixels 1080x2340 pixels
Aspect ratio 19.5:9 19.5:9
Pixel density 425 ppi 395 ppi
Refresh rate 120 Hz 60 Hz
Adaptive refresh rate Yes No
Max brightness 780 nits 450 nits
HDR support Yes HDR10+ No
Screen-to-body ratio 88.6 % 83.5 %
Features - DCI-P3
- Always-On Display
n/a
Display test
Peak brightness (auto)
Samsung Galaxy S22 (Snapdragon)
976 nits
Xiaomi Redmi Note 9
464 nits
sRGB gamutn/a97.7 %
Response timen/a32.2 ms
Contrastn/a4608:1

Design & Build

Design and ergonomics comparison
Height 146 mm (5.75 in) 162.3 mm (6.39 in)
Width 70.6 mm (2.78 in) 77.2 mm (3.04 in)
Thickness 7.6 mm (0.3 in) 8.9 mm (0.35 in)
Weight 167 g (5.89 oz) 199 g (7.02 oz)
Water resistance IP68 No
Cooling system Vapor chamber n/a
Back panel Glass Plastic
Frame Metal Plastic
Colors - White
- Black
- Gray
- Blue
- Green
- Pink
- Purple
- Yellow
- White
- Gray
- Green
Fingerprint sensor Yes In-Display Yes rear
Screen-to-body ratio
Samsung Galaxy S22 (Snapdragon)
88.6 %
Xiaomi Redmi Note 9
83.5 %

Performance

Testing Samsung Galaxy S22 (Snapdragon) and Xiaomi Redmi Note 9 In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Gen 1 MediaTek Helio G85
Max Frequency 3000 MHz 2000 MHz
CPU Cores 8 (1 + 3 + 4) 8 (2 + 6)
Architecture - 4/1.8 (Cortex-A510)
- 3/2.5 (Cortex-A710)
- 1/3 (Cortex-X2)
- 6/1.8 (Cortex-A55)
- 2/2 (Cortex-A75)
Process Samsung TSMC
Transistor Size 4 nm 12 nm
Neural Processor Hexagon Yes
Graphics Adreno 730 Mali-G52 MP2
GPU Cores 1024 48
GPU Frequency 818 MHz 1000 MHz
FLOPS 1675.3 GFLOPS 96 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy S22 (Snapdragon)
1678
Xiaomi Redmi Note 9
516
Geekbench 6 (Multi-Core)
Samsung Galaxy S22 (Snapdragon)
4049
Xiaomi Redmi Note 9
1562
Geekbench 6 (Single-Core)1678516
Geekbench 6 (Multi-Core)40491562
AnTuTu 10
AnTuTu 10
Samsung Galaxy S22 (Snapdragon)
1131135
Xiaomi Redmi Note 9
272057
CPU31429189155
GPU38312649694
Memory20868460565
UX22503472643
NanoReview Score1131135272057
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy S22 (Snapdragon)
7438
Xiaomi Redmi Note 9
n/a
Stability49 %n/a
Graphics Test44 fpsn/a
Graphics Score7438n/a
PCMark 3.0
PCMark 3.0
Samsung Galaxy S22 (Snapdragon)
13221
Xiaomi Redmi Note 9
n/a
Writing score15032n/a
Web score11517n/a
Video editing7353n/a
Data manipulation10622n/a
NanoReview Score13221n/a

Memory

RAM
RAM Size 8 GB - 3 GB
- 4 GB
- 6 GB
Memory Type LPDDR5 LPDDR4X
Memory Frequency n/a 1800 MHz
Channels 4 2
Storage
Storage Capacity- 128 GB
- 256 GB
- 64 GB
- 128 GB
Storage TypeUFS 3.1eMMC 5.1
Memory CardNoMicroSD

Software

OS Android 12 (Upgradeable to Android 14) Android 10 (Upgradeable to Android 12)
OS Size n/a 16.5 GB
UI Skin One UI 5.1 MIUI 13

Battery

Volume 3700 mAh 5020 mAh
Max Charging Power 25 W 18 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging Yes (15 W) No
Reverse Charging Yes (Wireless) Yes
Fast Charging Yes (63% in 30 min) Yes (50% in 40 min)
Full Charge Time 1:03 h 1:30 h
Battery Life Test
Battery Life
Samsung Galaxy S22 (Snapdragon)
17:14
Xiaomi Redmi Note 9
24:19
Web Browsing06:06 h09:31 h
Video Playback10:26 h14:21 h
Games04:19 h05:45 h
Standby Mode89 h121 h

Main camera

Matrix 50 MP 48 MP
Photo resolution 8160x6120 pixels 8000x6000 pixels
Zoom Optical, 3x Digital
Flash LED LED
Stabilization Optical Digital
8K Recording Up to 24FPS No
4K Recording Yes (Up to 60 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 960 fps (720p) 120 fps (720p)
Wide-angle lens 120 ° 118 °
Lenses count Standard: 50 MP
Telephoto: 10 MP
Ultra-wide: 12 MP
Standard: 48 MP
Ultra-wide: 8 MP
Macro: 2 MP
Depth: 2 MP
Features - Bokeh effect
- Pro mode
- RAW support
- Bokeh effect
- Pro mode
Main lens
Matrix50 MP48 MP
Aperturef/1.8f/1.8
Focal length24 mm26 mm
SensorSamsung GN5Samsung S5KGM1
Sensor size1/1.561/2.0
Pixel size1 μm0.8 μm
AutofocusPhase autofocus (Dual Pixel)Phase autofocus
StabilizationOpticalDigital
Telephoto
Matrix10 MPn/a
Aperturef/2.4n/a
Focal length70 mmn/a
SensorSony IMX772n/a
Sensor size1/3.94n/a
Pixel size1 μmn/a
StabilizationOpticaln/a
Ultra-wide lens
Matrix12 MP8 MP
Aperturef/2.2f/2.2
Focal length13 mmn/a
SensorSony IMX713n/a
Sensor size1/2.551/4.0
Pixel size1.4 μm1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 10 MP 13 MP
Photo resolution 3872x2592 pixels 4128x3096 pixels
Aperture f/2.2 f/2.3
Focal length 26 mm 29 mm
Sensor CMOS CMOS
Sensor size 1/3.24 1/3.1
Pixel size 1.22 μm 1.12 μm
Autofocus Phase autofocus (Dual Pixel) No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.2 5
Bluetooth features LE LE, HID, A2DP
USB type USB Type-C USB Type-C
USB version 3.2 2
USB features - Charging
- USB Storage Mode
- OTG
- Charging
- USB Storage Mode
- OTG
DisplayPort Yes DP 1.2 n/a
GPS - GPS
- GLONASS
- Beidou
- Galileo
- GPS
- GLONASS
- Beidou
- Galileo
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 BandsGSM B2 (1900), B3 (1800), B5 (850), B8 (900)GSM 850 / 900 / 1800 / 2100 / 2600 / 2300 / 2500
3G BandsWCDMA B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
LTE Bands*LTE (B/B(/B(1700/B1/B1)/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B32/B38/B39/B40/B41/B66/B1900)/B2100/B2100)/B2300)/B2500)/B2600))LTE (B850/B900/B1800/B2100/B2300/B2500/B2600)
LTE category207
5G SupportYesNo

Sound

Speakers Stereo Mono
3.5 mm Jack No Yes
FM Radio No Yes
Dolby Atmos Yes No
Speaker Test
Max Volume
Samsung Galaxy S22 (Snapdragon)
n/a
Xiaomi Redmi Note 9
92.4 dB

Other

Class Flagship Mid-range
Announced February, 2022 yr April, 2020 yr
Release Date February, 2022 yr June, 2020 yr
Launch Price ($) 799 199
Sensors - Hall Sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No n/a
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Samsung Galaxy S22 (Snapdragon) the clear winner in this comparison.

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