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LG Optimus G Pro (E940) vs Xiaomi Poco X3 Pro (Global 256GB)

Side by side comparison between LG Optimus G Pro vs Xiaomi Poco X3 Pro phones, differences, pros, cons and full specifications. What's the better?

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Compare Xiaomi Poco X3 Pro X LG Optimus G Pro (E940) 05Points
5.5"
IPS

1080x1920

13.2
MP

2.3mp

2GB
RAM

Quad-core

3140
mAh

(Removable)

vs
25Points Xiaomi Poco X3 Pro (Global 256GB) Compare LG Optimus G Pro X
6.67"
IPS

1080x2400

48
MP

20mp

8GB
RAM

Octa-core

5160
mAh

(Non removable)

What's the better phone? Xiaomi Poco X3 Pro (Global 256GB)

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!

Optimus G Pro (E940)} 5 Advantages LG Optimus G Pro (E940) vs Poco X3 Pro (Global 256GB)} 25 Advantages Xiaomi Poco X3 Pro (Global 256GB)
+160 grams (5.6 ounces)34%
Lighter
vs215 grams (7.53 ounces)
+401 PPI2%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs395 PPI
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
vsNot supported
+LiPo: li-ion polymer (Removable)Advantage
Removable battery can be replaced easily
vsLiPo: li-ion polymer (Non removable)
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
1.7GHz 32bit Quad-corevs+2.96GHz 64bit Octa-core (7nm)111%
More powerful processor, you can open your applications faster
2GB LPDDR2vs+8GB LPDDR4X3 times
More RAM memory. Typically more responsive and better for multitasking.
32GB (23GB available)vs+256GB (230GB available)9 times
More internal storage for applications and files
Until 64GB microSD, microSDXCvs+Until 1TB microSD, microSDXC15 times
More external storage for files using memory cards
1080x1920 pixelsvs+1080x2400 pixels25%
Higher resolution screen
5.5"vs+6.67"21%
Larger screen
(back) 13.2MPvs+(quad camera) 48MP + 8MP + 2MP + 2MP4 times
Higher resolution main camera
LED flashvs+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
HDR photo/video only main cameravs+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
1/3.06" inchesvs+1/2" inches53%
The larger sensor camera lets you take photos with better depth.
f/2.4 (aperture)vs+f/1.8 (aperture)33%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 2.3MPvs+(front) 20MP8 times
Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)vs+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
Android 4.1.2 Jelly Beanvs+Android 13Advantage
Android 13 is newer and safer
(4G LTE) 100 Mbpsvs+(4G LTE-A) 800 Mbps7 times
Faster for surfing the internet and download files
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (side-mounted)Advantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
3140 mAhvs+5160 mAh64%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM)
(dedicated slot)
vs+2 slots (Dual-SIM)
(hybrid slot/shares the same microSD slot)Advantage
You can have more mobile carriers/operators on the same device.
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general
802.11 a/b/g/n [wifi4]vs+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
4.0 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supportedvs+IP53 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

23 Common items in both devices
9.4 millimeters (0.37 inches)
TFT IPS LCD
16 million
Only digital zoom
Autofocus / PDAF: phase detection autofocus
(front) Full HD (1920x1080)
4G LTE / 4G LTE-A
+16 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 Clear highlight

📱 Model features

LG Optimus G Pro (E940)Xiaomi Poco X3 Pro (Global 256GB)
ModelOptimus G Pro (E940)Poco X3 Pro (Global 256GB)
Other model namesLG Optimus G Pro 4G LTE E940, LG Gee FHDPOCO X3 Pro M2102J20SG NFC (256GB+8GB RAM)
Country or region availablefeature not registered(Global, International)
(Global, International)
BrandLGXiaomi
Release date4/1/20133/24/2021, Announced: 3/22/2021
Depth9.4 millimeters (0.37 inches)9.4 millimeters (0.37 inches)
Size (width x height)76.1 x 150.2 millimeters (3 x 5.91 in)76.8 x 165.3 millimeters (3.02 x 6.51 in)
Weight160 grams (5.6 ounces)215 grams (7.53 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedIP53 certified: protection against dust and splashing

📲 Display

LG Optimus G Pro (E940)Xiaomi Poco X3 Pro (Global 256GB)
Display typeTFT IPS LCDTFT IPS LCD
Screen size5.5" inches6.67" inches
Screen-to-body ratio~73% (screen-to-body ratio)~84.6% (screen-to-body ratio)
Display resolution1080x1920 pixels1080x2400 pixels (20:9)
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)401 PPI395 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 2Gorilla Glass 6
Refresh ratefeature not registered120Hz
Display featuresfeature not registered450nits[typ]
HDR10

🤖 Operating System

LG Optimus G Pro (E940)Xiaomi Poco X3 Pro (Global 256GB)
System versionAndroid 4.1.2 Jelly BeanAndroid 11
Firmware updatefeature not registeredAndroid 13
User Interfacefeature not registeredMIUI 12.5 / 13 / 14

⚙️ Processor

LG Optimus G Pro (E940)Xiaomi Poco X3 Pro (Global 256GB)
Chipset32bit: Qualcomm Snapdragon 600 APQ8064T64bit: Qualcomm Snapdragon 860 (SM8150-AC) (7nm)
CPUQuad-core, 1 processor:
4x 1.7GHz Krait 300 (Quad-core)
Octa-core, 3 processors:
1x 2.96GHz Kryo 485 Gold (Single-core)
3x 2.42GHz Kryo 485 Gold (Triple-core)
4x 1.78GHz Kryo 485 Silver (Quad-core)
GPU graphical controllerQualcomm Adreno 320Qualcomm Adreno 640 (250-672MHz)
Performance (benchmark)feature not registeredAnTuTu: 483527 (v8)
Geekbench: 2574 (v5.1)
GFXBench: 38fps (ES 3.1 onscreen)

💽 Memory and storage

LG Optimus G Pro (E940)Xiaomi Poco X3 Pro (Global 256GB)
RAM memory2GB LPDDR28GB LPDDR4X
Internal storage32GB (23GB available)256GB (230GB available)
UFS 3.1
External storageUntil 64GB microSD, microSDXC
(dedicated slot)
Until 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)

📶 Mobile networks

LG Optimus G Pro (E940)Xiaomi Poco X3 Pro (Global 256GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card1 slot (Single-SIM)
micro-SIM (3FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload100/50 Mbps800/150 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1700/1900/2100UMTS 850/900/1700/1900/2100
Primary 4G networkLTE 700/850/1700/1900/2100LTE Cat15/13 (1, 2, 3, 4, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 850/900/1700/1900/2100
Secondary 4G networkNot supportedLTE Cat15/13 (1, 2, 3, 4, 5, 7, 8, 20, 28)
TD-LTE (38, 40, 41)
Secondary data networkNot supportedGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A

📷 Camera

LG Optimus G Pro (E940)Xiaomi Poco X3 Pro (Global 256GB)
Back camera (main camera)13.2 megapixels(quad camera)
48 megapixels
8MP ultrawide f/2.2119°1.0µm
2MP macro f/2.4
2MP depth f/2.4
Main camera resolution4192x3144 pixels8000x6000 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashDual-LED flash
Focal aperturef/2.4 (aperture)f/1.8 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor size1/3.06" inches1/2" inches
Pixel sizefeature not registered0.8µm pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationfeature not registeredEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo/video only main cameraHDR photo on both cameras
Camera extrasfeature not registered1080p@960fps

📸 Front camera

LG Optimus G Pro (E940)Xiaomi Poco X3 Pro (Global 256GB)
Front camera (secondary)2.3 megapixels20 megapixels
Front camera resolution1920x1200 pixels5184x3840 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.2 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/3.4" inches
Pixel sizefeature not registered0.8µm pixel

🔉 Sound and multimedia

LG Optimus G Pro (E940)Xiaomi Poco X3 Pro (Global 256GB)
LoudspeakerSupportedStereo sound with dual speakers
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, DivX, WMV, H.264, H.263MP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, AC3, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

LG Optimus G Pro (E940)Xiaomi Poco X3 Pro (Global 256GB)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputMicro-B USB SlimPortUSB Type-C (reversible)
Bluetooth4.0 + A2DP5.0 + A2DP/LE
WiFi802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNASupportedNot supported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCSupportedSupported
Infrared portfeature not registeredSupported

🧭 Sensors

LG Optimus G Pro (E940)Xiaomi Poco X3 Pro (Global 256GB)
SensorsAccelerometer
Ambient light sensor
Compass
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

LG Optimus G Pro (E940)Xiaomi Poco X3 Pro (Global 256GB)
Battery typeLiPo: li-ion polymer (Removable)
BL-48TH
LiPo: li-ion polymer (Non removable)
Battery capacity3140 mAh5160 mAh
Charger, wattsWired charging33W Wired fast charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomy21 hoursfeature not registered
Standby550 hours (22.9 days)feature not registered

➕ Other features

LG Optimus G Pro (E940)Xiaomi Poco X3 Pro (Global 256GB)
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, HTML5, Flash playerHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black, White
• LG Optimus UI 3.0
• Dolby mobile sound enhancement
• Dual shot camera
• QRemote 2.0
• LED notification
• WiFi dual-band
• Java framework
• Colors: Phantom Black, Frost Blue, Metal Bronze
• Silicone Case included
• Cooling up to 6 °C
• LiquidCool 1.0 Plus

☢️ Radiation rate

LG Optimus G Pro (E940)Xiaomi Poco X3 Pro (Global 256GB)
SAR 1.6W/kg (USA, Mexico, etc.)0.64W/kg (head), 1.29W/kg (body)0.99W/kg (head), 0.67W/kg (body)
SAR 2W/kg (Europe, UK, etc.)0.32W/kg (head), 0.49W/kg (body)0.57W/kg (head), 0.9W/kg (body)
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