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Xiaomi Mi Mix 2 (64GB) vs OnePlus 9 Pro (256GB/8GB)

Side by side comparison between Xiaomi Mi Mix 2 vs OnePlus 9 Pro phones, differences, pros, cons and full specifications. What's the better?

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Compare OnePlus 9 Pro XXiaomi Mi Mix 2 (64GB)04Points
Xiaomi Mi Mix 2 (64GB)
5.99"
IPS

1080x2160

12
MP

5mp

6GB
RAM

64bit Octa

3400
mAh

(Non removable)

vs
27PointsOnePlus 9 Pro (256GB/8GB)Compare Xiaomi Mi Mix 2 X
OnePlus 9 Pro (256GB/8GB)
6.7"
AMOLED

1440x3216

48
MP

16mp

8GB
RAM

64bit Octa

4500
mAh

(Non removable)

What's the better phone? OnePlus 9 Pro (256GB/8GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

Mi Mix 2 (64GB)4 Advantages Xiaomi Mi Mix 2 (64GB)vs9 Pro (256GB/8GB)27 Advantages OnePlus 9 Pro (256GB/8GB)
+185 grams (6.48 ounces)6%
Lighter
vs197 grams (6.9 ounces)
+7.7 millimeters (0.3 inches)13%
Thinner
vs8.7 millimeters (0.34 inches)
+Aluminum body, glass front, ceramic backAdvantage
More resistant material
vsAluminum frame, glass front/back
+BarometerAdvantage
Sensors help you use the device
vsNot supported
2.45GHz 64bit Octa-Corevs+2.84GHz 64bit Octa-Core14%
More powerful processor, you can open your applications faster
6GB LPDDR4Xvs+8GB LPDDR533%
More RAM memory. Typically more responsive and better for multitasking.
64GB (54GB available)vs+256GB (220GB available)3 times
More internal storage for applications and files
eMMC 5.1vs+UFS 3.1Advantage
Fastest write and read storage.
TFT IPS LCDvs+Fluid AMOLEDAdvantage
Fluid AMOLED display is brighter and more vivid
16 millionvs+1 billion62 times
More colors on the screen is better quality images and videos
1080x2160 pixelsvs+1440x3216 pixels99%
Higher resolution screen
403 PPIvs+526 PPI31%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5.99"vs+6.7"12%
Larger screen
(back) 12MPvs+(quad camera) 48MP + 8MP + 50MP + 2MP8 times
Higher resolution main camera
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
HDR photo only main cameravs+HDR photo/video on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
1/2.9" inchesvs+1/1.43" inches103%
The larger sensor camera lets you take photos with better depth.
f/2.0 (aperture)vs+f/1.8 (aperture)11%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 5MPvs+(front) 16MP2 times
Higher resolution secondary camera to take pictures and selfies
4K UHD (3840x2160)vs+8K UHD (7680x4320)3 times
More image quality for recording videos with the primary camera
Android 9.0 Pievs+Android 13Advantage
Android 13 is newer and safer
4G+ LTE-Avs+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
(4G+ LTE-A) 600 Mbpsvs+(5G SA/NSA) 2000 Mbps2 times
Faster for surfing the internet and download files
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
3400 mAhvs+4500 mAh32%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
18Wvs+65W3 times
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMOvs+802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO is newer and faster
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
5.0 + A2DP/LEvs+5.2 + A2DP/LEAdvantage
Bluetooth 5.2 + A2DP/LE is newer and faster
USB 2.0 Type-C, USB OTG On-The-Govs+USB 3.1 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
Not supportedvs+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

24 Common items in both devices
Dual-LED flash
Only digital zoom
PDAF: phase detection autofocus / LDAF/PDAF: laser/phase detection autofocus
OIS (4-axis): Optical stabilization / OIS: Optical stabilization
(front) Full HD (1920x1080)
Capacitive
Multitouch
+17 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differencesClear highlight

📱 Model features

Xiaomi Mi Mix 2 (64GB)OnePlus 9 Pro (256GB/8GB)
ModelMi Mix 2 (64GB)9 Pro (256GB/8GB)
Other model namesXiaomi Mi Mix 2 MDE5 (6GB RAM), Xiaomi Mi Mix EvoOnePlus 9 Pro LE2123 (Global), LE2121 (India), LE2120(China)
Country or region availableChina(Europe)Hong KongIndia(Global, International)
China, (Europe), Hong Kong, India, (Global, International)
China
China
BrandXiaomiOnePlus
Release date9/1/20173/30/2021, Announced: 3/23/2021
Depth7.7 millimeters (0.3 inches)8.7 millimeters (0.34 inches)
Size (width x height)75.5 x 151.8 millimeters (2.97 x 5.98 in)73.6 x 163.2 millimeters (2.9 x 6.43 in)
Weight185 grams (6.48 ounces)197 grams (6.9 ounces)
Build, materialsAluminum body, glass front, ceramic backAluminum frame, glass front/back
Protection against water and othersNot supportedIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant

🤖 Operating System

Xiaomi Mi Mix 2 (64GB)OnePlus 9 Pro (256GB/8GB)
System versionAndroid 7.1 NougatAndroid 11
Firmware updateAndroid 9.0 PieAndroid 13
User Interfacefeature not registeredOxygenOS 12 / 13 (Global)
ColorOS 12 / 13 (China)

⚙️ Processor

Xiaomi Mi Mix 2 (64GB)OnePlus 9 Pro (256GB/8GB)
Chipset64bit - Qualcomm Snapdragon 835 (MSM8998) (10nm)64bit - Qualcomm Snapdragon 888 (SM8350) (5nm)
CPUOcta-Core, 2 processors:
2.45GHz Quad-Core Kryo 280
1.9GHz Quad-Core Kryo 280
Octa-Core, 3 processors:
2.84GHz Single-Core Kryo 680
2.42GHz Triple-Core Kryo 680
1.8GHz Quad-Core Kryo 680
GPU graphical controllerQualcomm Adreno 540 (670-710MHz)Qualcomm Adreno 660 (840MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Xiaomi Mi Mix 2 (64GB)OnePlus 9 Pro (256GB/8GB)
RAM memory6GB LPDDR4X8GB LPDDR5
Internal storage64GB (54GB available)
eMMC 5.1
256GB (220GB available)
UFS 3.1
External storageNot supportedNot supported

📲 Display

Xiaomi Mi Mix 2 (64GB)OnePlus 9 Pro (256GB/8GB)
Display typeTFT IPS LCDFluid AMOLED
Screen size5.99" inches6.7" inches
Screen-to-body ratio~80.8% (screen-to-body ratio)~89.9% (screen-to-body ratio)
Display resolution1080x2160 pixels1440x3216 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)403 PPI526 PPI
Colors16 million1 billion
Scratch-resistant glassGorilla Glass 4Gorilla Glass 5
Refresh ratefeature not registered120Hz
Display featuresfeature not registered1300nits[peak]
HDR10+
Always-On Display

📶 Mobile networks

Xiaomi Mi Mix 2 (64GB)OnePlus 9 Pro (256GB/8GB)
Dual-SIMDual-SIM Standby - Call active on one sim cardDual-SIM Standby - Call active on one sim card
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload600/50 Mbps2000/1024 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G, 5G
Frequency, bandsExpand band detailsCollapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800, GSM 850/900/1800/1900CDMA 800 (China), GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 800/850/900/1700/1800/1900/2100
CDMA2000 1xEV-DO (China)
UMTS 800/850/900/1700/1800/1900/2100
Primary 4G networkLTE Cat12 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30, 34)
TD-LTE (Bands 38, 39, 40, 41)
VoLTE
LTE Cat20
VoLTE
Global:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66)
TD-LTE (38, 39, 40, 41)
India:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26)
TD-LTE (34, 38, 39, 40, 41, 46)
China:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26)
TD-LTE (34, 38, 39, 40, 41)
Primary 5G networkNot supportedSA/NSA
Global:
(1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 78)
India:
(41, 78)
China:
(1, 3, 28, 41, 78, 79)
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 800/850/900/1700/1800/1900/2100
Secondary 4G networkNot supportedLTE Cat20
VoLTE
Global:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66)
TD-LTE (38, 39, 40, 41)
India:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26)
TD-LTE (34, 38, 39, 40, 41, 46)
China:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26)
TD-LTE (34, 38, 39, 40, 41)
Secondary data networkGPRS, EDGEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSA

📷 Camera

Xiaomi Mi Mix 2 (64GB)OnePlus 9 Pro (256GB/8GB)
Back camera (main camera)12 megapixels(quad camera)
48 megapixels
8MP telephotof/2.477mm1.0µmPDAFOIS3.3x-optical-zoom
50MP ultrawidef/2.214mm1/1.56"1.0µmAF
2MP monochromef/2.4
Main camera resolution4000x3000 pixels8000x6000 pixels
Video recording (primary)4K UHD (3840x2160) 30 fps8K UHD (7680x4320) 30 fps
FlashDual-LED flashDual-LED flash
Focal aperturef/2.0 (aperture)f/1.8 (aperture)
Focal lengthfeature not registered23mm lens
Sensor size1/2.9" inches1/1.43" inches
Pixel size1.25µm pixel1.12µm pixel
AutofocusPDAF: phase detection autofocusLDAF/PDAF: laser/phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS (4-axis): Optical stabilizationOIS: Optical stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRHDR photo only main cameraHDR photo/video on both cameras
Camera extrasfeature not registered4K@120fps
1080p@240fps
Hasselblad Color Calibration
Sony IMX689, IMX766. IMX471 sensor

📸 Front camera

Xiaomi Mi Mix 2 (64GB)OnePlus 9 Pro (256GB/8GB)
Front camera (secondary)5 megapixels16 megapixels
Front camera resolution2592x1944 pixels4608x3456 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.4 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/3.06" inches
Pixel sizefeature not registered1µm pixel

🔉 Sound and multimedia

Xiaomi Mi Mix 2 (64GB)OnePlus 9 Pro (256GB/8GB)
LoudspeakerSupportedStereo sound with dual speakers
24-bit/192kHz
Dolby Atmos
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, MKV, XviDMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, OGG, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Xiaomi Mi Mix 2 (64GB)OnePlus 9 Pro (256GB/8GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 3.1 Type-C, USB OTG On-The-Go
Audio outputType-C reversible connectorType-C reversible connector
TV outputNot supportedUSB Type-C (reversible)
Bluetooth5.0 + A2DP/LE5.2 + A2DP/LE
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
DLNANot supportedSupported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, SBAS
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Xiaomi Mi Mix 2 (64GB)OnePlus 9 Pro (256GB/8GB)
SensorsAccelerometer
Ambient Light sensor
Barometer
Compass
Fingerprint sensor (rear-mounted)
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Xiaomi Mi Mix 2 (64GB)OnePlus 9 Pro (256GB/8GB)
Battery typeLi-Ion: Lithium-Ion (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity3400 mAh4500 mAh
Charger, watts18W (9V/2A) Fast battery charging65W (10V/6.5A) Fast battery charging
50W WPC/Qi Wireless charging
USB Power Delivery 1.0
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Xiaomi Mi Mix 2 (64GB)OnePlus 9 Pro (256GB/8GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous- Colors: Black, White
- MIUI 9
- Quick Charge 3.0
- Type-C to 3.5mm headphone jack adapter
- 720p@120fps slow motion
- Miracast
- Colors: Stellar Black, Morning Mist, Pine Green

☢️ Radiation rate

Xiaomi Mi Mix 2 (64GB)OnePlus 9 Pro (256GB/8GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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