Oppo Realme GT Master Edition vs Xiaomi Mi 9

Compared 2 smartphones : Oppo Realme GT Master Edition Manufactured in July, 2021, with display 6.43 with chipsetQualcomm Snapdragon 778 5G, vs Xiaomi Mi 9, Manufactured in April, 2019 with chipsetQualcomm Snapdragon 855. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Oppo Realme GT Master Edition
  • Larger display: 6.43in
  • Higher refresh rate: 120Hz
  • Higher battery capacity: 4300mAh vs 3300mAh
  • Newer Bluetooth version: 5.2 vs 5
  • Includes charger
Reasons to choose Xiaomi Mi 9
  • Higher pixel density: 403ppi
  • Lighter design: 173g vs 174g
  • Infrared port

Versions

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

Review

Key Specs Oppo Realme GT Master Edition and Xiaomi Mi 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.
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 6.43 in 6.39 in
Resolution 1080x2400 pixels 1080x2340 pixels
Aspect ratio 20:9 19.5:9
Pixel density 402 ppi 403 ppi
Refresh rate 120 Hz 60 Hz
Adaptive refresh rate No No
Max brightness 630 nits 600 nits
HDR support Yes HDR10 Yes HDR10
Touch Sampling Rate 360 Hz n/a
Screen-to-body ratio 85.3 % 85.3 %
Features - DCI-P3
- Always-On Display
- DC dimming
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Oppo Realme GT Master Edition
632 nits
Xiaomi Mi 9
619 nits
sRGB gamut100 %95.4 %
PWM (Flicker)245 Hz245 Hz
Response time7 ms4.2 ms
Contrast∞ Infinite∞ Infinite

Design & Build

Design and ergonomics comparison
Height 159.2 mm (6.27 in) 157.5 mm (6.2 in)
Width 73.5 mm (2.89 in) 74.6 mm (2.94 in)
Thickness 8.7 mm (0.34 in) 7.6 mm (0.3 in)
Weight 174 g (6.14 oz) 173 g (6.1 oz)
Water resistance No No
Cooling system Vapor chamber n/a
Back panel Plastic Glass
Frame Plastic Metal
Colors - White
- Black
- Gray
- Black
- Blue
- Purple
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Oppo Realme GT Master Edition
85.3 %
Xiaomi Mi 9
85.3 %

Performance

Testing Oppo Realme GT Master Edition and Xiaomi Mi 9 In benchmarks
Processor
Chipset Qualcomm Snapdragon 778 5G Qualcomm Snapdragon 855
Max Frequency 2400 MHz 2840 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 3 + 4)
Architecture - 4/1.8 (Kryo 670 Silver (Cortex-A55))
- 3/2.4 (Kryo 670 Gold (Cortex-A78))
- 1/2.4 (Kryo 670 Prime (Cortex-A78))
- 4/1.8 (Cortex-A55 (Kryo 485 Silver))
- 3/2.42 (Cortex-A76 (Kryo 485 Gold))
- 1/2.84 (Cortex-A76 (Kryo 485 Gold))
Process TSMC TSMC
Transistor Size 6 nm 7 nm
Neural Processor Hexagon 770 Hexagon 690
Graphics Adreno 642 Adreno 640
GPU Cores 512 768
GPU Frequency 490 MHz 585 MHz
FLOPS 844 GFLOPS 898.5 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Oppo Realme GT Master Edition
1046
Xiaomi Mi 9
898
Geekbench 6 (Multi-Core)
Oppo Realme GT Master Edition
2889
Xiaomi Mi 9
2206
Geekbench 6 (Single-Core)1046898
Geekbench 6 (Multi-Core)28892206
AnTuTu 10
AnTuTu 10
Oppo Realme GT Master Edition
607826
Xiaomi Mi 9
651041
CPU217957209300
GPU138485191747
Memory120353113809
UX131031136185
NanoReview Score607826651041
3DMark Wild Life
3DMark Wild Life
Oppo Realme GT Master Edition
2492
Xiaomi Mi 9
3100
Max Surface Temp.49.6 °C35.6 °C
Stability98 %91 %
Graphics Test14 fps18 fps
Graphics Score24923100
PCMark 3.0
PCMark 3.0
Oppo Realme GT Master Edition
n/a
Xiaomi Mi 9
10649
Writing scoren/a14618
Web scoren/a7084
Video editingn/a6715
Data manipulationn/a7931
NanoReview Scoren/a10649

Memory

RAM
RAM Size - 6 GB
- 8 GB
6 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity- 128 GB
- 256 GB
128 GB
Storage TypeUFS 2.2UFS 2.1
Memory CardNoNo

Software

OS Android 11 (Upgradeable to Android 13) Android 9.0 (Upgradeable to Android 11)
OS Size 16 GB 13.5 GB
UI Skin Realme UI 4.0 MIUI 12.5

Battery

Volume 4300 mAh 3300 mAh
Max Charging Power 65 W 27 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No Yes (20 W)
Reverse Charging No No
Fast Charging Yes (50% in 15 min) Yes Quick Charge 4 (50% in 30 min)
Full Charge Time 0:31 h 1:30 h
Battery Life Test
Battery Life
Oppo Realme GT Master Edition
20:23
Xiaomi Mi 9
17:14
Web Browsing07:53 h06:08 h
Video Playback12:12 h11:37 h
Games05:11 h04:07 h
Standby Mode101 h83 h

Main camera

Matrix 64 MP 48 MP
Photo resolution 9280x6920 pixels 8000x6000 pixels
Zoom Digital Optical, 2x
Flash LED Dual LED
Stabilization Digital Digital
8K Recording No No
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) 960 fps (1080p)
Wide-angle lens 119 ° 117 °
Lenses count Standard: 64 MP
Ultra-wide: 8 MP
Macro: 2 MP
Standard: 48 MP
Telephoto: 12 MP
Ultra-wide: 16 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix64 MP48 MP
Aperturef/1.8f/1.8
Focal length25 mm27 mm
SensorOmnivision OV64BSony IMX586
Sensor size1/21/2
Pixel size0.7 μm0.8 μm
AutofocusPhase autofocusLaser autofocus
StabilizationDigitalDigital
Telephoto
Matrixn/a12 MP
Aperturen/af/2.2
Focal lengthn/a54 mm
Sensorn/aSamsung S5K3M5
Sensor sizen/a1/3.6
Pixel sizen/a1 μm
Stabilizationn/aDigital
Ultra-wide lens
Matrix8 MP16 MP
Aperturef/2.2f/2.2
Focal length16 mm13 mm
SensorSony IMX355Sony IMX481
Sensor size1/2.81/3.0
Pixel size1.14 μm1 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Oppo Realme GT Master Edition
n/a
Xiaomi Mi 9
112
Video quality
Oppo Realme GT Master Edition
n/a
Xiaomi Mi 9
99
Overall camera score
Oppo Realme GT Master Edition
n/a
Xiaomi Mi 9
107

Front camera

Matrix 32 MP 20 MP
Photo resolution 6528x4896 pixels 5184x3880 pixels
Aperture f/2.5 f/2.0
Focal length 26 mm 18 mm
Sensor Sony IMX615 CMOS
Sensor size 1/2.74 1/3
Pixel size 0.8 μm 0.9 μm
Autofocus No No
Stabilization Digital Digital
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 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 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, A2DP LE, A2DP
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG
- Charging
- USB Storage Mode
- USB-Host mode
- OTG
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- 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 *NoNo
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900MHzGSM 850, GSM 900, GSM 1800, GSM 1900
3G BandsWCDMA 1/2/4/5/6/8/19HSDPA 850, HSDPA 900, HSDPA 1900, HSDPA 2100
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B26/B28/B34/B38/B39/B40/B41)LTE (B800/B900/B1800/B2100/B2300/B2500/B2600)
LTE category2020
5G SupportYesNo

Sound

Speakers Mono Mono
3.5 mm Jack Yes No
FM Radio No No
Dolby Atmos No No
Speaker Test
Max Volume
Oppo Realme GT Master Edition
84.9 dB
Xiaomi Mi 9
87.1 dB

Other

Class Mid-range Flagship
Announced July, 2021 yr February, 2019 yr
Release Date July, 2021 yr April, 2019 yr
Launch Price ($) 355 460
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Hall Sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 65 W n/a
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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