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Global Score
77.283.2
Basic Information
OnePlusXiaomi
2020-04-212019-03-06
6.51 x 2.93 x 0.33 inches6.20 x 2.94 x 0.30 inches
7.02 ounces6.10 ounces
Glacial greenBlack, Blue and Purple
Aluminum and Glass (Corning Gorilla Glass 5)Glass (Corning Gorilla Glass 5) and Metal
Scratch-Resistant GlassScratch-Resistant Glass
$ 747.00--
Display / Screen
6.8 inches6.4 inches
3168 x 1440 pixels 2340 x 1080 pixels
AMOLED AMOLED
512 pixels per inch403 pixels per inch
1300 cd/m2 brightness600 cd/m2 brightness
No touch screenNo touch screen
9.78.6
Performance
Qualcomm Snapdragon 865 SM8250 chipsetQualcomm Snapdragon 855 chipset
Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processorKryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor
8 GB RAM6 GB RAM
Adreno 650 GPUAdreno 640 GPU
9.639.63
Storage
128 GB internal memory128 GB internal memory
No SD card slotNo SD card slot
10.110.1
Camera
48.00 MP + 16.00 MP48.00 MP + 20.00 MP
f/1.80 aperturef/1.80 aperture
25.00mm focal length26.00mm focal length
0.71 inches (1/1.4") sensor0.5 inches (1/2") sensor
3840 x 2160 (60 fps) (4K) video resolution3840 x 2160 (60 fps) (4K) video resolution
1280 x 720 (480 fps) (HD) slow motion video1920 x 1080 (960 fps) (Full HD) slow motion video
12.2112.1
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPALTE-A (4G), LTE (4G), HSPA and HSUPA
Nano SIM, Dual SIMNano SIM, Dual SIM
10.76.3
Battery Life
4510mAh Li - Polymer Battery3300mAh Battery
Non-Removable BatteryNon-Removable Battery
Wireless ChargingWireless Charging
6.45.28
Other Features
Bluetooth 5.1 Bluetooth 5.0
GPSGPS
NFCNFC
--Infra-red port
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor

Comparison review

The Xiaomi Mi 9 is slightly better than OnePlus 8 Pro, getting a overall score of 83.2 against 77.2. Even though the Xiaomi Mi 9 is older than the OnePlus 8 Pro, it's construction is a little thinner and lighter. OnePlus 8 Pro and Xiaomi Mi 9 have extremely similar processing units, and although the Xiaomi Mi 9 has lesser RAM memory, they both have a Octa-Core processor.

OnePlus 8 Pro counts with a sharper screen than Xiaomi Mi 9, because it has a better pixel count in each screen inch, way more display brightness, a bit bigger screen and a better 1440 x 3168 resolution. The OnePlus 8 Pro takes a bit better videos and photos than Xiaomi Mi 9, and although they both have the same video frame rates, the same 3840x2160 video quality, a F1.8 aperture and the same resolution camera in the back, the OnePlus 8 Pro also has a way larger sensor capturing much higher quality videos and photos.

OnePlus 8 Pro and Xiaomi Mi 9 feature extremely similar storage to install games and applications, both have the same 128 GB internal storage capacity. The OnePlus 8 Pro counts with a superior battery performance than Xiaomi Mi 9, because it has a 4510mAh battery capacity.




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