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Xiaomi Redmi Note 12 Pro (China 128GB/8GB) vs LG K51 (K500UMT3)

Side by side comparison between Xiaomi Redmi Note 12 Pro vs LG K51 phones, differences, pros, cons and full specifications. What's the better?

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Compare LG K51 X Xiaomi Redmi Note 12 Pro (China 128GB/8GB) 30Points
6.67"
OLED

1080x2400

50
MP

16mp

8GB
RAM

Octa-core

5000
mAh

(Non removable)

vs
6.5"
IPS

720x1560

13
MP

13mp

3GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Xiaomi Redmi Note 12 Pro (China 128GB/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!

Redmi Note 12 Pro (China 128GB/8GB)} 30 Advantages Xiaomi Redmi Note 12 Pro (China 128GB/8GB) vs K51 (K500UMT3)} 3 Advantages LG K51 (K500UMT3)
+2.6GHz 64bit Octa-core (6nm)45%
More powerful processor, you can open your applications faster
vs2GHz 64bit Octa-core (12nm)
+8GB LPDDR4X167%
More RAM memory. Typically more responsive and better for multitasking.
vs3GB LPDDR3
+128GB (101GB available)5 times
More internal storage for applications and files
vs32GB (18GB available)
+UFS 2.2Advantage
Fastest write and read storage.
vseMMC 5.1
+187 grams (6.55 ounces)9%
Lighter
vs204 grams (7.14 ounces)
+7.9 millimeters (0.31 inches)7%
Thinner
vs8.47 millimeters (0.33 inches)
+OLEDAdvantage
OLED display is brighter and more vivid
vsTFT IPS LCD
+Dolby Vision/HDR10+Advantage
The Dolby Vision/HDR10+ display provides vibrant colors and more details
vsNot supported
+120Hz100%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
vs60Hz
+1 billion62 times
More colors on the screen is better quality images and videos
vs16 million
+1080x2400 pixels131%
Higher resolution screen
vs720x1560 pixels
+395 PPI50%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs264 PPI
+6.67"3%
Larger screen
vs6.5"
+(triple camera) 50MP + 8MP + 2MP2 times
Higher resolution main camera
vs(triple camera) 13MP + 5MP + 2MP
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
vsEIS: Digital stabilization
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
vsNot supported
+1/1.56" inches92%
The larger sensor camera lets you take photos with better depth.
vs1/3" inches
+(front) 16MP25%
Higher resolution secondary camera to take pictures and selfies
vs(front) 13MP
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+Android 13Advantage
Android 13 is newer and safer
vsAndroid 10
+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
vs4G LTE-A
+(5G SA/NSA) 2000 Mbps6 times
Faster for surfing the internet and download files
vs(4G LTE-A) 300 Mbps
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+5000 mAh25%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs4000 mAh
+67W6 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.
vs10W
+2 slots (Dual-SIM)Advantage
You can have more mobile carriers/operators on the same device.
vs1 slot (Single-SIM)
(dedicated slot)
+802.11 a/b/g/n/ac/ax [wifi6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
vs802.11 a/b/g/n/ac [wifi5]
+5.2 + A2DP/LEAdvantage
Bluetooth 5.2 + A2DP/LE is newer and faster
vs5.0 + A2DP/LE
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
Not supportedvs+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
f/1.9 (aperture)vs+f/1.8 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
IP53 certifiedvs+MIL-STD-810G military certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

23 Common items in both devices
Plastic body, glass front/back / Plastic body, glass front
Only digital zoom
PDAF: phase detection autofocus
HDR photo on both cameras
(front) Full HD (1920x1080)
Capacitive
Multitouch
+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

Redmi Note 12 Pro (China 128GB/8GB)LG K51 (K500UMT3)
ModelRedmi Note 12 Pro (China 128GB/8GB)K51 (K500UMT3)
Other model namesRedmi Note 12 Pro 5G 22101316C (NFC)LG K51 (T-Mobile) LMK500UMT3ATMOTN, LM-K500UMT3
Country or region availableChina
China
USA
USA
BrandXiaomiLG
Release date11/1/2022, Announced: 10/27/20225/1/2020
Depth7.9 millimeters (0.31 inches)8.47 millimeters (0.33 inches)
Size (width x height)76 x 162.9 millimeters (2.99 x 6.41 in)77.92 x 166.96 millimeters (3.07 x 6.57 in)
Weight187 grams (6.55 ounces)204 grams (7.14 ounces)
Build, materialsPlastic body, glass front/backPlastic body, glass front
Protection against water and othersIP53 certified: protection against dust and splashingMIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant.

📲 Display

Redmi Note 12 Pro (China 128GB/8GB)LG K51 (K500UMT3)
Display typeOLEDTFT IPS LCD
Screen size6.67" inches6.5" inches
Screen-to-body ratio~86.8% (screen-to-body ratio)~79.7% (screen-to-body ratio)
Display resolution1080x2400 pixels (20:9)720x1560 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)395 PPI264 PPI
Colors1 billion16 million
Scratch-resistant glassGorilla Glass 5Panda King Glass
Refresh rate120Hz60Hz
Display features500nits[typ]
Dolby Vision/HDR10+
Touch Sampling Rate: 240Hz
Not supported

🤖 Operating System

Redmi Note 12 Pro (China 128GB/8GB)LG K51 (K500UMT3)
System versionAndroid 12Android 10
Firmware updateAndroid 13feature not registered
User InterfaceMIUI 13 / 14feature not registered

⚙️ Processor

Redmi Note 12 Pro (China 128GB/8GB)LG K51 (K500UMT3)
Chipset64bit: MediaTek Dimensity 1080 (6nm)64bit: MediaTek Helio P22 (MT6762) (12nm)
CPUOcta-core, 2 processors:
2x 2.6GHz ARM Cortex-A78 (Dual-core)
6x 2GHz ARM Cortex-A55 (Hexa-core)
Octa-core, 2 processors:
4x 2GHz ARM Cortex-A53 (Quad-core)
4x 1.5GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerARM Mali-G68 MC4PowerVR GE8320 (650MHz)
Performance (benchmark)AnTuTu: 490526 (v9)
Geekbench: 2209 (v5.1), 2372 (v6)
GFXBench: 22fps (ES 3.1 onscreen)
feature not registered

💽 Memory and storage

Redmi Note 12 Pro (China 128GB/8GB)LG K51 (K500UMT3)
RAM memory8GB LPDDR4X3GB LPDDR3
Internal storage128GB (101GB available)
UFS 2.2
32GB (18GB available)
eMMC 5.1
External storageNot supportedUntil 1TB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Redmi Note 12 Pro (China 128GB/8GB)LG K51 (K500UMT3)
Dual-SIMDual-SIM Standby - Call active on one sim cardNot supported
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum Download / Upload2000/1024 Mbps300/50 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
UMTS 800/850/900/1900/2100
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat13 (1, 3, 5, 8, 19)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
LTE Cat6 (1, 2, 3, 4, 5, 7, 12, 13, 20, 25, 26, 66, 71)
TD-LTE (38, 41)
Primary 5G networkSA/NSA (1, 3, 5, 8, 28, 38, 41, 77, 78)Not supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkCDMA 800, GSM 850/900/1800/1900Not supported
Secondary 3G networkCDMA2000 1xEV-DO
UMTS 800/850/900/1900/2100
Not supported
Secondary 4G networkLTE Cat13 (1, 3, 5, 8, 19)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
Not supported
Secondary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSANot supported

📷 Camera

Redmi Note 12 Pro (China 128GB/8GB)LG K51 (K500UMT3)
Back camera (main camera)(triple camera)
50 megapixels
8MP ultrawide f/2.2120°1/4"1.12µm
2MP macro f/2.4
(triple camera)
13 megapixels
5MP ultrawide f/2.21.12μm1/5"115°
2MP depth f/2.41.75μm1/5"85°
Main camera resolution8160x6120 pixels4128x3096 pixels
Video recording (primary)4K UHD (3840x2160) 30 fpsFull HD (1920x1080) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/1.9 (aperture)f/1.8 (aperture)
Focal length24mm (lens)26mm (lens)
Sensor size1/1.56" inches1/3" inches
Pixel size1µm pixel1.12µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo on both camerasHDR photo on both cameras
Camera extras1080p@30/60/120fps
720p@960fps (slow motion)
feature not registered

📸 Front camera

Redmi Note 12 Pro (China 128GB/8GB)LG K51 (K500UMT3)
Front camera (secondary)16 megapixels13 megapixels
Front camera resolution4608x3456 pixels4128x3096 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.5 (aperture)f/2.0 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor size1/3.06" inches1/3" inches
Pixel size1µm pixel1.12µm pixel

🔉 Sound and multimedia

Redmi Note 12 Pro (China 128GB/8GB)LG K51 (K500UMT3)
LoudspeakerStereo sound with dual speakers
24-bit/192kHz
Dolby Atmos
Supported
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Redmi Note 12 Pro (China 128GB/8GB)LG K51 (K500UMT3)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputUSB Type-C (reversible)Not supported
Bluetooth5.2 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSSA-GPS, GeoTagging, GLONASS
NFCSupportedNot supported
Infrared portSupportedNot supported

🧭 Sensors

Redmi Note 12 Pro (China 128GB/8GB)LG K51 (K500UMT3)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Redmi Note 12 Pro (China 128GB/8GB)LG K51 (K500UMT3)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity5000 mAh4000 mAh
Charger, watts67W Wired fast charging
USB Power Delivery 3.0
10W (5V/2A) Wired charging
Inductive / wireless chargingNot supportedNot supported
Talk time autonomyfeature not registered21 hours
Standbyfeature not registered576 hours (24 days)

➕ Other features

Redmi Note 12 Pro (China 128GB/8GB)LG K51 (K500UMT3)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
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: Onyx Black, White, Stardust Purple, Frosted Blue• Colors: Titan gray
• Google Assistant
• DTS:X 3D sound surround
• HAC M3/T3

☢️ Radiation rate

Redmi Note 12 Pro (China 128GB/8GB)LG K51 (K500UMT3)
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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