Xiaomi Mi 9T Pro vs Samsung Galaxy S9 Plus

Compared 2 smartphones : Xiaomi Mi 9T Pro Manufactured in June, 2019, with display 6.39 with chipsetQualcomm Snapdragon 855, vs Samsung Galaxy S9 Plus, Manufactured in March, 2018 with chipsetSamsung Exynos 9 Octa 9810. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Xiaomi Mi 9T Pro
  • Larger display: 6.39in
  • Higher battery capacity: 4000mAh vs 3500mAh
Reasons to choose Samsung Galaxy S9 Plus
  • Higher pixel density: 531ppi
  • Lighter design: 189g vs 191g
  • Supports newer USB: 3.1 vs 2
  • Supports Dolby Atmos

Versions

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

Review

Key Specs Xiaomi Mi 9T Pro and Samsung Galaxy S9 Plus
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 AMOLED Super AMOLED
Size 6.39 in 6.2 in
Resolution 1080x2340 pixels 1440x2960 pixels
Aspect ratio 19.5:9 18.5:9
Pixel density 403 ppi 531 ppi
Refresh rate 60 Hz 60 Hz
Adaptive refresh rate No No
Max brightness 600 nits 631 nits
HDR support Yes HDR10 Yes HDR10
Screen-to-body ratio 86.1 % 83.6 %
Features Always-On Display Always-On Display
Display test
Peak brightness (auto)
Xiaomi Mi 9T Pro
642 nits
Samsung Galaxy S9 Plus
629 nits
sRGB gamut142.2 %n/a
PWM (Flicker)223 Hz215 Hz
Response time6.5 ms7 ms
Contrast∞ Infinite∞ Infinite

Design & Build

Design and ergonomics comparison
Height 156.7 mm (6.17 in) 158.1 mm (6.22 in)
Width 74.3 mm (2.93 in) 73.8 mm (2.91 in)
Thickness 8.8 mm (0.35 in) 8.5 mm (0.33 in)
Weight 191 g (6.74 oz) 189 g (6.67 oz)
Water resistance No IP68
Back panel Glass Glass
Frame Metal Metal
Colors - White
- Black
- Blue
- Red
- Black
- Gold
- Gray
- Red
- Purple
Fingerprint sensor Yes In-Display Yes rear
Screen-to-body ratio
Xiaomi Mi 9T Pro
86.1 %
Samsung Galaxy S9 Plus
83.6 %

Performance

Testing Xiaomi Mi 9T Pro and Samsung Galaxy S9 Plus In benchmarks
Processor
Chipset Qualcomm Snapdragon 855 Samsung Exynos 9 Octa 9810
Max Frequency 2840 MHz 2900 MHz
CPU Cores 8 (1 + 3 + 4) 8 (4 + 4)
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))
- 4/1.9 (Cortex-A55)
- 4/2.9 (Exynos M3)
Process TSMC Samsung
Transistor Size 7 nm 10 nm
Neural Processor Hexagon 690 Yes
Graphics Adreno 640 Mali-G72 MP18
GPU Cores 768 324
GPU Frequency 585 MHz 572 MHz
FLOPS 898.5 GFLOPS 370.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Mi 9T Pro
933
Samsung Galaxy S9 Plus
751
Geekbench 6 (Multi-Core)
Xiaomi Mi 9T Pro
2405
Samsung Galaxy S9 Plus
1909
Geekbench 6 (Single-Core)933751
Geekbench 6 (Multi-Core)24051909
AnTuTu 10
AnTuTu 10
Xiaomi Mi 9T Pro
621437
Samsung Galaxy S9 Plus
467429
CPU200133142642
GPU193659140091
Memory10405099705
UX12359584991
NanoReview Score621437467429
3DMark Wild Life
3DMark Wild Life
Xiaomi Mi 9T Pro
3022
Samsung Galaxy S9 Plus
2328
Max Surface Temp.44.1 °C40.7 °C
Stability88 %95 %
Graphics Test18 fps13 fps
Graphics Score30222328
PCMark 3.0
PCMark 3.0
Xiaomi Mi 9T Pro
9555
Samsung Galaxy S9 Plus
6261
Writing score114716167
Web score70405425
Video editing59615459
Data manipulation80505611
NanoReview Score95556261

Memory

RAM
RAM Size - 6 GB
- 8 GB
6 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 1794 MHz
Channels 2 2
Storage
Storage Capacity128 GB64 GB
Storage TypeUFS 2.1UFS 2.1
Memory CardNoMicroSD

Software

OS Android 9.0 (Upgradeable to Android 11) Android 8.0 (Upgradeable to Android 10)
OS Size 19 GB 13.9 GB
UI Skin MIUI 12.5 One UI 2.5

Battery

Volume 4000 mAh 3500 mAh
Max Charging Power 27 W 15 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No Yes Qi/PMA (10 W)
Reverse Charging No No
Fast Charging Yes Quick Charge 4+ (40% in 20 min) Yes (40% in 30 min)
Full Charge Time 1:11 h 1:40 h
Battery Life Test
Battery Life
Xiaomi Mi 9T Pro
21:14
Samsung Galaxy S9 Plus
16:44
Web Browsing07:54 h06:05 h
Video Playback12:39 h10:25 h
Games04:50 h04:17 h
Standby Mode109 h84 h

Main camera

Matrix 48 MP 12 MP
Photo resolution 8000x6000 pixels 4032x3024 pixels
Zoom Optical, 2x Optical, 2x
Flash Dual LED Dual LED
Stabilization Digital Optical
8K Recording No No
4K Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 240 fps)
Slow Motion 960 fps (1080p) 960 fps (720p)
Wide-angle lens 124 ° n/a
Lenses count Standard: 48 MP
Telephoto: 8 MP
Ultra-wide: 13 MP
Standard: 12 MP
Telephoto: 12 MP
Features - Bokeh effect
- Pro mode
- RAW support
- Bokeh effect
- Pro mode
Main lens
Matrix48 MP12 MP
Aperturef/1.8f/1.5 - 2.4
Focal length26 mm26 mm
SensorSony IMX586Samsung SAK2L3
Sensor size1/21/2.55
Pixel size0.8 μm1.4 μm
AutofocusPhase autofocusPhase autofocus (Dual Pixel)
StabilizationDigitalOptical
Telephoto
Matrix8 MP12 MP
Aperturef/2.4f/2.4
Focal length53 mm52 mm
SensorOmnivision OV8856n/a
Sensor size1/41/3.6
Pixel size1.12 μm1 μm
StabilizationDigitalOptical
Ultra-wide lens
Matrix13 MPn/a
Aperturef/2.4n/a
Focal length12 mmn/a
SensorSamsung S5K3L6n/a
Sensor size1/3.1n/a
Pixel size1.12 μmn/a
StabilizationDigitaln/a
Main camera DxOMark results
Photo quality
Xiaomi Mi 9T Pro
108
Samsung Galaxy S9 Plus
104
Video quality
Xiaomi Mi 9T Pro
89
Samsung Galaxy S9 Plus
91
Overall camera score
Xiaomi Mi 9T Pro
102
Samsung Galaxy S9 Plus
99

Front camera

Matrix 20 MP 8 MP
Photo resolution 5184x3880 pixels 3264x2448 pixels
Aperture f/2.2 f/1.7
Focal length 18 mm 25 mm
Sensor Samsung S5K3T2 Samsung S5K3H1
Sensor size 1/3.4 1/3.6
Pixel size 0.8 μm 1.22 μm
Autofocus No Phase autofocus (Dual Pixel)
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 1440p 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
Bluetooth version 5 5
Bluetooth features LE, A2DP PBAP/PAB, PAN, OPP, MAP, LE, HSP, HID, HFP, DIP, AVRCP, A2DP
USB type USB Type-C USB Type-C
USB version 2 3.1
USB features - Charging
- USB Storage Mode
- USB-Host mode
- OTG
- Charging
- USB Storage Mode
- OTG
GPS - GPS
- GLONASS
- Beidou
- Galileo
- GPS
- GLONASS
- Beidou
- Galileo
NFC* Yes Yes
Infrared Port No No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoYes
2G BandsGSM 850, GSM 900, GSM 1800, GSM 1900GSM 850, GSM 900, GSM 1800, GSM 1900
3G BandsHSDPA 850, HSDPA 900, HSDPA 1900, HSDPA 2100HSDPA 850, HSDPA 900, HSDPA 1900, HSDPA 2100
LTE Bands*LTE (B800/B850/B900/B1800/B2100/B2300/B2500/B2600)LTE (B700/B800/B850/B900/B1700/B1800/B1900/B2100/B2300/B2500/B2600)
LTE category2018
5G SupportNoNo

Sound

Speakers Mono Stereo
3.5 mm Jack Yes Yes
FM Radio Yes No
Dolby Atmos No Yes
Speaker Test
Max Volume
Xiaomi Mi 9T Pro
87.9 dB
Samsung Galaxy S9 Plus
85.6 dB

Other

Class Flagship Flagship
Announced May, 2019 yr February, 2018 yr
Release Date June, 2019 yr March, 2018 yr
Launch Price ($) 450 840
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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