Xiaomi Mi 9 vs Samsung Galaxy A17 5G

Compared 2 smartphones : Xiaomi Mi 9 Manufactured in April, 2019, with display 6.39 with chipsetQualcomm Snapdragon 855, vs Samsung Galaxy A17 5G, Manufactured in August, 2025 with chipsetSamsung Exynos 1330. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Xiaomi Mi 9
  • Higher pixel density: 403ppi
  • Lighter design: 173g vs 192g
  • Infrared port
Reasons to choose Samsung Galaxy A17 5G
  • Larger display: 6.7in
  • Higher refresh rate: 90Hz
  • Higher battery capacity: 5000mAh vs 3300mAh
  • Newer Bluetooth version: 5.3 vs 5
  • Supports Dolby Atmos

Versions

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

Review

Key Specs Xiaomi Mi 9 and Samsung Galaxy A17 5G
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
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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 AMOLED Super AMOLED
Size 6.39 in 6.7 in
Resolution 1080x2340 pixels 1080x2340 pixels
Aspect ratio 19.5:9 19.5:9
Pixel density 403 ppi 385 ppi
Refresh rate 60 Hz 90 Hz
Adaptive refresh rate No No
Max brightness 600 nits 800 nits
HDR support Yes HDR10 No
Screen-to-body ratio 85.3 % 86 %
Features - Always-On Display
- DC dimming
DCI-P3
Display test
Peak brightness (auto)
Xiaomi Mi 9
619 nits
Samsung Galaxy A17 5G
n/a
sRGB gamut95.4 %n/a
PWM (Flicker)245 Hzn/a
Response time4.2 msn/a
Contrast∞ Infiniten/a

Design & Build

Design and ergonomics comparison
Height 157.5 mm (6.2 in) 164.4 mm (6.47 in)
Width 74.6 mm (2.94 in) 77.9 mm (3.07 in)
Thickness 7.6 mm (0.3 in) 7.5 mm (0.3 in)
Weight 173 g (6.1 oz) 192 g (6.77 oz)
Water resistance No IP54
Back panel Glass Glass
Frame Metal Plastic
Colors - Black
- Blue
- Purple
- Black
- Gray
- Blue
Fingerprint sensor Yes In-Display Yes, In-Button
Screen-to-body ratio
Xiaomi Mi 9
85.3 %
Samsung Galaxy A17 5G
86 %

Performance

Testing Xiaomi Mi 9 and Samsung Galaxy A17 5G In benchmarks
Processor
Chipset Qualcomm Snapdragon 855 Samsung Exynos 1330
Max Frequency 2840 MHz 2400 MHz
CPU Cores 8 (1 + 3 + 4) 8 (2 + 6)
Architecture - 4/1.8 (Cortex-A55 (Kryo 485 Silver))
- 3/2.42 (Cortex-A76 (Kryo 485 Gold))
- 1/2.84 (Cortex-A76 (Kryo 485 Gold))
- 6/2 (Cortex-A55)
- 2/2.4 (Cortex-A78)
Process TSMC Samsung
Transistor Size 7 nm 5 nm
Neural Processor Hexagon 690 Yes
Graphics Adreno 640 Mali-G68 MP2
GPU Cores 768 64
GPU Frequency 585 MHz 949 MHz
FLOPS 898.5 GFLOPS 121.5 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Mi 9
898
Samsung Galaxy A17 5G
953
Geekbench 6 (Multi-Core)
Xiaomi Mi 9
2206
Samsung Galaxy A17 5G
2003
Geekbench 6 (Single-Core)898953
Geekbench 6 (Multi-Core)22062003
Geekbench Compute (GPU)n/a1318
AnTuTu 10
AnTuTu 10
Xiaomi Mi 9
651041
Samsung Galaxy A17 5G
416552
CPU209300138446
GPU19174769251
Memory11380999549
UX136185109306
NanoReview Score651041416552
3DMark Wild Life
3DMark Wild Life
Xiaomi Mi 9
3100
Samsung Galaxy A17 5G
n/a
Max Surface Temp.35.6 °Cn/a
Stability91 %n/a
Graphics Test18 fpsn/a
Graphics Score3100n/a
PCMark 3.0
PCMark 3.0
Xiaomi Mi 9
10649
Samsung Galaxy A17 5G
n/a
Writing score14618n/a
Web score7084n/a
Video editing6715n/a
Data manipulation7931n/a
NanoReview Score10649n/a

Memory

RAM
RAM Size 6 GB 4 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity128 GB128 GB
Storage TypeUFS 2.1UFS 2.2
Memory CardNoMicroSD

Software

OS Android 9.0 (Upgradeable to Android 11) Android 15
OS Size 13.5 GB n/a
UI Skin MIUI 12.5 One UI 7.0

Battery

Volume 3300 mAh 5000 mAh
Max Charging Power 27 W 25 W
Battery Type Li-Po Li-ion
Removable No No
Wireless Charging Yes (20 W) No
Reverse Charging No No
Fast Charging Yes Quick Charge 4 (50% in 30 min) Yes (48% in 30 min)
Full Charge Time 1:30 h 1:19 h
Battery Life Test
Battery Life
Xiaomi Mi 9
17:14
Samsung Galaxy A17 5G
n/a
Web Browsing06:08 hn/a
Video Playback11:37 hn/a
Games04:07 hn/a
Standby Mode83 hn/a

Main camera

Matrix 48 MP 50 MP
Photo resolution 8000x6000 pixels 8160x6120 pixels
Zoom Optical, 2x Digital
Flash Dual LED LED
Stabilization Digital Optical
8K Recording No 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 (1080p) 120 fps (720p)
Wide-angle lens 117 ° n/a
Lenses count Standard: 48 MP
Telephoto: 12 MP
Ultra-wide: 16 MP
Standard: 50 MP
Ultra-wide: 5 MP
Macro: 2 MP
Features - Bokeh effect
- Pro mode
- RAW support
- Bokeh effect
- Pro mode
Main lens
Matrix48 MP50 MP
Aperturef/1.8f/1.8
Focal length27 mm64 mm
SensorSony IMX586n/a
Sensor size1/21/2
Pixel size0.8 μmn/a
AutofocusLaser autofocusPhase autofocus
StabilizationDigitalOptical
Telephoto
Matrix12 MPn/a
Aperturef/2.2n/a
Focal length54 mmn/a
SensorSamsung S5K3M5n/a
Sensor size1/3.6n/a
Pixel size1 μmn/a
StabilizationDigitaln/a
Ultra-wide lens
Matrix16 MP5 MP
Aperturef/2.2f/2.2
Focal length13 mmn/a
SensorSony IMX481n/a
Sensor size1/3.01/2
Pixel size1 μm1.12 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Xiaomi Mi 9
112
Samsung Galaxy A17 5G
n/a
Video quality
Xiaomi Mi 9
99
Samsung Galaxy A17 5G
n/a
Overall camera score
Xiaomi Mi 9
107
Samsung Galaxy A17 5G
n/a

Front camera

Matrix 20 MP 13 MP
Photo resolution 5184x3880 pixels 4160x3120 pixels
Aperture f/2.0 f/2.0
Focal length 18 mm 26 mm
Sensor CMOS n/a
Sensor size 1/3 1/3.1
Pixel size 0.9 μm 1.12 μm
Autofocus No No
Stabilization Digital No
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5 5.3
Bluetooth features LE, A2DP LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- USB-Host mode
- OTG
- Charging
- USB Storage Mode
- OTG
DisplayPort n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Varies by region
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850, GSM 900, GSM 1800, GSM 1900n/a
3G BandsHSDPA 850, HSDPA 900, HSDPA 1900, HSDPA 2100n/a
LTE Bands*LTE (B800/B900/B1800/B2100/B2300/B2500/B2600)n/a
LTE category20n/a
5G SupportNoYes

Sound

Speakers Mono n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos No Yes
Speaker Test
Max Volume
Xiaomi Mi 9
87.1 dB
Samsung Galaxy A17 5G
n/a

Other

Class Flagship Budget
Announced February, 2019 yr August, 2025 yr
Release Date April, 2019 yr August, 2025 yr
Launch Price ($) 460 n/a
MSRP ($) n/a 239
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 n/a No
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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