Xiaomi Mi Mix 3 (128GB/6GB) vs LG G8X ThinQ (G850UM9)

Share page: Facebook Twitter WhatsApp Share page:

Side by side comparison between Xiaomi Mi Mix 3 vs LG G8X ThinQ phones, differences, pros, cons and full specifications. What's the better?

3/28/2020 10:10 PM, updated: 12/15/2022 6:34 PM

Compare LG G8X ThinQ X Xiaomi Mi Mix 3 (128GB/6GB) 05Points

Specifications Compare Models Pictures

6.39"
AMOLED

1080x2340

12
MP

24mp

6GB
RAM

Octa-core

3200
mAh

(Non removable)

20Points LG G8X ThinQ (G850UM9) Compare Xiaomi Mi Mix 3 X

Specifications Compare Models Pictures

6.4"
OLED

1080x2340

12
MP

32mp

6GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? LG G8X ThinQ (G850UM9)

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!

5 Advantages Xiaomi Mi Mix 3 (128GB/6GB)	vs	20 Advantages LG G8X ThinQ (G850UM9)
+Aluminum body, glass front, ceramic backAdvantage More resistant material	vs	Aluminum frame, glass front/back
+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid	vs	OLED
+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light	vs	LED flash
+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures	vs	Only digital zoom
+2 slots (Dual-SIM)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM) (dedicated slot)
2.8GHz 64bit Octa-core (10nm)	vs	+2.84GHz 64bit Octa-core (7nm)6% More powerful processor, you can open your applications faster
Not supported	vs	+Until 1TB microSD, microSDXCAdvantage More external storage for files using memory cards
218 grams (7.63 ounces)	vs	+192 grams (6.72 ounces)14% Lighter
8.5 millimeters (0.33 inches)	vs	+8.4 millimeters (0.33 inches)1% Thinner
HDR8	vs	+HDR10Advantage The HDR10 display provides vibrant colors and more details
6.39"	vs	+6.4"1% Larger screen
(dual camera) 12MP + 12MP	vs	+(dual camera) 12MP + 13MP4% Higher resolution main camera
(dual front camera) 24MP + 2MP	vs	+(front) 32MP23% Higher resolution secondary camera to take pictures and selfies
(front) Full HD (1920x1080)	vs	+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera
(4G LTE-A) 600 Mbps	vs	+(4G LTE-A) 2000 Mbps2 times Faster for surfing the internet and download files
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Virtual proximity sensor	vs	+Proximity sensorAdvantage Sensors help you use the device
3200 mAh	vs	+4000 mAh25% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
18W	vs	+21W17% 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.
Mono sound (not stereo)	vs	+Stereo soundAdvantage Better sound quality for listening to music or clearer hands-free calls
Type-C jack with 3.5mm jack adapter	vs	+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general
Not supported	vs	+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
USB 2.0 Type-C, USB OTG On-The-Go	vs	+USB 3.1 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.
Not supported	vs	+IP68 certified, MIL-STD-810G military certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

36 Common items in both devices

6GB LPDDR4X

128GB (110GB available) / 128GB (104GB available)

UFS 2.1

60Hz

16 million

1080x2340 pixels

403 PPI

+29 specs and more in the table below

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

Highlight differences

📱 Model features
	Xiaomi Mi Mix 3 (128GB/6GB)	LG G8X ThinQ (G850UM9)
Change model		Choose the model
Model	Xiaomi Mi Mix 3 (128GB/6GB)	G8X ThinQ (G850UM9)
Other model names	小米MIX 3, Xiaomi Mix 3 M1810E5A	LG G8X ThinQ Dual Screen (Sprint) LM-G850UM9,LMG850UM9ASPRBK
Country or region available	(Global, International), China	USA
Brand	Xiaomi	LG
Release date	11/1/2018, Announced: 10/1/2018	11/1/2019, Announced: 9/6/2019
Depth	8.5 millimeters (0.33 inches)	8.4 millimeters (0.33 inches)
Size (width x height)	74.69 x 157.89 millimeters (2.94 x 6.22 in)	75.8 x 159.3 millimeters (2.98 x 6.27 in)
Weight	218 grams (7.63 ounces)	192 grams (6.72 ounces)
Build, materials	Aluminum body, glass front, ceramic back	Aluminum frame, glass front/back
Protection against water and others	Not supported	IP68 certified: dust/waterproof over 1.5 meters and 30min. MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.
📲 Display
	Xiaomi Mi Mix 3 (128GB/6GB)	LG G8X ThinQ (G850UM9)
Display type	Super AMOLED	OLED
Screen size	6.39" inches	6.4" inches
Screen-to-body ratio	~85% (screen-to-body ratio)	~83.3% (screen-to-body ratio)
Display resolution	1080x2340 pixels (19.5:9)	1080x2340 pixels (19.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	403 PPI	403 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 3	Gorilla Glass 6
Refresh rate	60Hz	60Hz
Display features	600nits[typ] HDR8	HDR10 Always-On Display DCI-P3 100%
🤖 Operating System
	Xiaomi Mi Mix 3 (128GB/6GB)	LG G8X ThinQ (G850UM9)
System version	Android 9.0 Pie	Android 9.0 Pie
Firmware update	Android 10	Android 10
User Interface	MIUI 10 / 12	LG UX 9.0
⚙️ Processor
	Xiaomi Mi Mix 3 (128GB/6GB)	LG G8X ThinQ (G850UM9)
Chipset	64bit: Qualcomm Snapdragon 845 (SDM845) (10nm)	64bit: Qualcomm Snapdragon 855 (SM8150) (7nm)
CPU	Octa-core, 2 processors: 4x 2.8GHz Kryo 385 Gold (Quad-core) 4x 1.7GHz Kryo 385 Silver (Quad-core)	Octa-core, 3 processors: 1x 2.84GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.78GHz Kryo 485 (Quad-core)
GPU graphical controller	Qualcomm Adreno 630 (710MHz)	Qualcomm Adreno 640 (585MHz)
Performance (benchmark)	AnTuTu: 292353 (v7), 352130 (v8) Geekbench: 9065 (v4.4), 2170 (v5.1) GFXBench: 30fps (ES 3.1 onscreen)	AnTuTu: 339726 (v7), 411980 (v8) Geekbench: 11251 (v4.4), 2870 (v5.1) GFXBench: 38fps (ES 3.1 onscreen)
💽 Memory and storage
	Xiaomi Mi Mix 3 (128GB/6GB)	LG G8X ThinQ (G850UM9)
RAM memory	6GB LPDDR4X	6GB LPDDR4X
Internal storage	128GB (110GB available) UFS 2.1	128GB (104GB available) UFS 2.1
External storage	Not supported	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Xiaomi Mi Mix 3 (128GB/6GB)	LG G8X ThinQ (G850UM9)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Not supported
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	600/50 Mbps	2000/75 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	CDMA 800/1900, GSM 850/900/1800/1900	CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G network	Global version: UMTS 800/850/900/1700/1800/1900/2100 China version: CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100	CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat11 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66) TD-LTE (34, 38, 39, 40, 41) China version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 20) TD-LTE (34, 38, 39, 40, 41)	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 66, 71) TD-LTE (40, 41, 46) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	Not supported
Secondary 3G network	Global version: UMTS 800/850/900/1700/1800/1900/2100 China version: UMTS 850/900/1700/1900/2100	Not supported
Secondary 4G network	LTE Cat11 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66) TD-LTE (34, 38, 39, 40, 41) China version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 20) TD-LTE (34, 38, 39, 40, 41)	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	Not supported
📷 Camera
	Xiaomi Mi Mix 3 (128GB/6GB)	LG G8X ThinQ (G850UM9)
Back camera (main camera)	(dual camera) 12 megapixels 12MP telephoto 1/3.4"1.0µm	(dual camera) 12 megapixels 13MP ultrawide f/2.49mm1.0µm
Main camera resolution	4000x3000 pixels	4000x3000 pixels
Video recording (primary)	4K UHD (3840x2160) 60 fps	4K UHD (3840x2160) 60 fps
Flash	LED flash on both cameras	LED flash
Focal aperture	f/1.8 (aperture)	f/1.8 (aperture)
Focal length	feature not registered	27mm (lens)
Sensor size	1/2.55" inches	1/2.55" inches
Pixel size	1.4µm pixel	1.4µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS (4-axis): Optical stabilization	OIS: Optical stabilization
Zoom	Digital and optical zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	4K@30/60fps 1080p@30/60/960fps	4K@30/60fps 1080p@30/60/240fps
📸 Front camera
	Xiaomi Mi Mix 3 (128GB/6GB)	LG G8X ThinQ (G850UM9)
Front camera (secondary)	(dual front camera) 24 megapixels 2MP depth	32 megapixels
Front camera resolution	5656x4224 pixels	6528x4896 pixels
Video recording (secondary)	Full HD (1920x1080)	4K UHD (3840x2160)
Front flash	LED	Not supported
Focal aperture	f/2.0 (aperture)	f/1.9 (aperture)
Focal length	26mm (lens)	26mm (lens)
Sensor size	1/2.8" inches	1/2.8" inches
Pixel size	0.9µm pixel	0.8µm pixel
🔉 Sound and multimedia
	Xiaomi Mi Mix 3 (128GB/6GB)	LG G8X ThinQ (G850UM9)
Loudspeaker	Mono sound (not stereo)	Stereo sound 32-bit/192kHz Tuned by Meridian
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Xiaomi Mi Mix 3 (128GB/6GB)	LG G8X ThinQ (G850UM9)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 3.1 Type-C, USB OTG On-The-Go
Audio output	Type-C jack with 3.5mm jack adapter	3.5mm jack
TV output	USB Type-C (reversible)	USB Type-C (reversible)
Bluetooth	5.0 + A2DP/LE	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Xiaomi Mi Mix 3 (128GB/6GB)	LG G8X ThinQ (G850UM9)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (rear-mounted) Gyroscope Virtual proximity sensor	Accelerometer Ambient light sensor Barometer Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Xiaomi Mi Mix 3 (128GB/6GB)	LG G8X ThinQ (G850UM9)
Battery type	Li-Ion: lithium-ion (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3200 mAh	4000 mAh
Charger, watts	18W Wired fast charging Quick Charge 4	21W Wired fast charging Quick Charge 3 USB Power Delivery 2.0
Inductive / wireless charging	10W Qi wireless charging	9W Qi wireless charging
Talk time autonomy	feature not registered	30 hours (1.3 days)
Standby	feature not registered	feature not registered
➕ Other features
	Xiaomi Mi Mix 3 (128GB/6GB)	LG G8X ThinQ (G850UM9)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Onyx Black, Jade Green, Sapphire Blue • Mechanical pop-up front camera	• Colors: New Aurora Black • Screen case (foldable)
☢️ Radiation rate
	Xiaomi Mi Mix 3 (128GB/6GB)	LG G8X ThinQ (G850UM9)
SAR 1.6W/kg (USA, Mexico, etc.)	1.45W/kg (head), 1.57W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered