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Xiaomi 12X (256GB/12GB) vs Samsung Galaxy Note Edge (SM-N9150)

Side by side comparison between Xiaomi 12X vs Samsung Galaxy Note Edge phones, differences, pros, cons and full specifications. What's the better?

,
Xiaomi 12X (256GB/12GB)
6.28"
AMOLED

1080x2400

50
MP

32mp

12GB
RAM

64bit Octa

4500
mAh

(Non removable)

vs
15PointsSamsung Galaxy Note Edge (SM-N9150)Compare Xiaomi 12X X
Samsung Galaxy Note Edge (SM-N9150)
5.6"
AMOLED

1440x2560

16
MP

3.7mp

3GB
RAM

32bit Quad

3000
mAh

(Removable)

What's the better phone? Xiaomi 12X (256GB/12GB)

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!

12X (256GB/12GB)25 Advantages Xiaomi 12X (256GB/12GB)vsGalaxy Note Edge (SM-N9150)15 Advantages Samsung Galaxy Note Edge (SM-N9150)
+3.2GHz 64bit Octa-Core51%
More powerful processor, you can open your applications faster
vs2.7GHz 32bit Quad-Core
+12GB LPDDR53 times
More RAM memory. Typically more responsive and better for multitasking.
vs3GB LPDDR3
+256GB (222GB available)8 times
More internal storage for applications and files
vs32GB (25GB available)
+UFS 3.1Advantage
Fastest write and read storage.
vseMMC 5.0
+8.2 millimeters (0.32 inches)1%
Thinner
vs8.3 millimeters (0.33 inches)
+1 billion62 times
More colors on the screen is better quality images and videos
vs16 million
+6.28"12%
Larger screen
vs5.6"
+(triple camera) 50MP + 13MP + 5MP3 times
Higher resolution main camera
vs(back) 16MP
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
vsNot supported
+HDR photo/video on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
vsHDR photo/video only main camera
+1/1.56" inches67%
The larger sensor camera lets you take photos with better depth.
vs1/2.6" inches
+f/1.9 (aperture)16%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/2.2 (aperture)
+(front) 32MP8 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 3.7MP
+8K UHD (7680x4320)3 times
More image quality for recording videos with the primary camera
vs4K UHD (3840x2160)
+Android 12Advantage
Android 12 is newer and safer
vsAndroid 6.0.1 Marshmallow
+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
vs4G LTE
+(5G SA/NSA) 2000 Mbps12 times
Faster for surfing the internet and download files
vs(4G LTE) 150 Mbps
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+4500 mAh50%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3000 mAh
+67W3 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.
vs18W
+2 slots (Dual-SIM)Advantage
It's more advantageous to have more than one phone operator in the same device
vs1 slot (Single-SIM)
(dedicated slot)
+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
vs802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
+5.2 + A2DP/LEAdvantage
Bluetooth 5.2 + A2DP/LE is newer and faster
vs4.1 + A2DP
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0, USB OTG On-The-Go
Not supportedvs+Until 128GB microSD, microSDXCAdvantage
More external storage for files using memory cards
176 grams (6.16 ounces)vs+174 grams (6.09 ounces)1%
Lighter
AMOLEDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
1080x2400 pixelsvs+1440x2560 pixels42%
Higher resolution screen
419 PPIvs+525 PPI25%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
(front) Full HD (1920x1080)vs+(front) 2K UHD (2560x1440)78%
More image quality for recording videos with the secondary camera
Not supportedvs+ANT+Advantage
Sensors help you use the device
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+HumidityAdvantage
Sensors help you use the device
Not supportedvs+SpO2Advantage
Sensors help you use the device
Not supportedvs+TemperatureAdvantage
Sensors help you use the device
Not supportedvs+UV radiationAdvantage
Sensors help you use the device
LiPo: Li-Ion polymer (Non removable)vs+Li-Ion: Lithium-Ion (Removable)Advantage
Removable battery can be replaced easily
Type-C reversible connectorvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.

21 Common items in both devices
Aluminum body, glass front, plastic back
Only digital zoom
PDAF: phase detection autofocus / Autofocus
OIS: Optical stabilization
Capacitive
Multitouch
Accelerometer
+14 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 12X (256GB/12GB)Samsung Galaxy Note Edge (SM-N9150)
Model12X (256GB/12GB)Galaxy Note Edge (SM-N9150)
Other model namesXiaomi 12X 2112123AG (Global), 2112123AC (China)China Unicom Galaxy Note Edge N9150
Country or region availableChina
China
China
China
BrandXiaomiSamsung
Release date12/31/2021, Announced: 12/28/202111/1/2014
Depth8.2 millimeters (0.32 inches)8.3 millimeters (0.33 inches)
Size (width x height)69.9 x 152.7 millimeters (2.75 x 6.01 in)82.4 x 151.3 millimeters (3.24 x 5.96 in)
Weight176 grams (6.16 ounces)174 grams (6.09 ounces)
Build, materialsAluminum body, glass front, plastic backAluminum body, glass front, plastic back
Protection against water and othersNot supportedNot supported

🤖 Operating System

Xiaomi 12X (256GB/12GB)Samsung Galaxy Note Edge (SM-N9150)
System versionAndroid 11Android 4.4.4 KitKat
Firmware updateAndroid 12Android 6.0.1 Marshmallow
User InterfaceMIUI 13feature not registered

⚙️ Processor

Xiaomi 12X (256GB/12GB)Samsung Galaxy Note Edge (SM-N9150)
Chipset64bit - Qualcomm Snapdragon 870 (SM8250-AC) (7nm)32bit - Qualcomm Snapdragon 805 APQ8084 Pro (28nm)
CPUOcta-Core, 3 processors:
3.2GHz Single-Core Kryo 585
2.42GHz Triple-Core Kryo 585
1.8GHz Quad-Core Kryo 585
Quad-Core, 1 processor:
2.7GHz Quad-Core Krait 450
GPU graphical controllerQualcomm Adreno 650 (670MHz)Qualcomm Adreno 420
Performance (benchmark)AnTuTu: 598003 (v8), 690298 (v9)
Geekbench: 3168 (v5.1)
GFXBench: 47fps (ES 3.1 onscreen)
feature not registered

💽 Memory and storage

Xiaomi 12X (256GB/12GB)Samsung Galaxy Note Edge (SM-N9150)
RAM memory12GB LPDDR53GB LPDDR3
Internal storage256GB (222GB available)
UFS 3.1
32GB (25GB available)
eMMC 5.0
External storageNot supportedUntil 128GB microSD, microSDXC
(dedicated slot)

📲 Display

Xiaomi 12X (256GB/12GB)Samsung Galaxy Note Edge (SM-N9150)
Display typeAMOLEDSuper AMOLED
Screen size6.28" inches5.6" inches
Screen-to-body ratio~89.2% (screen-to-body ratio)~69.3% (screen-to-body ratio)
Display resolution1080x2400 pixels (20:9)1440x2560 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)419 PPI525 PPI
Colors1 billion16 million
Scratch-resistant glassGorilla Glass VictusGorilla Glass 3
Refresh rate120Hzfeature not registered
Display features1100nits[peak]
Dolby Vision/HDR10+
DCI-P3
Touch rate: 480Hz
feature not registered

📶 Mobile networks

Xiaomi 12X (256GB/12GB)Samsung Galaxy Note Edge (SM-N9150)
Dual-SIMDual-SIM Standby - Call active on one sim cardNot supported
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
micro-SIM (3FF)
Maximum download/upload2000/1024 Mbps150/50 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
UMTS 800/850/900/1700/1900/2100
TD-SCDMA 1900/2000
UMTS 2100
Primary 4G networkLTE Cat20
VoLTE
Global version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 66)
TD-LTE (38, 39, 40, 41, 42, 48)
China version:
LTE (1, 2, 3, 4, 5, 7, 8, 18, 19, 26)
TD-LTE (34, 38, 39, 40, 41, 42)
LTE Cat4 (Bands 1, 3)
TD-LTE (Bands 38, 39, 40, 41)
Primary 5G networkGlobal version:
SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78)
China version:
SA/NSA (1, 3, 5, 8, 28, 38, 40, 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, 5G SA/NSAGPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkUMTS 800/850/900/1700/1900/2100Not supported
Secondary 4G networkLTE Cat20
VoLTE
Global version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 66)
TD-LTE (38, 39, 40, 41, 42, 48)
China version:
LTE (1, 2, 3, 4, 5, 7, 8, 18, 19, 26)
TD-LTE (34, 38, 39, 40, 41, 42)
Not supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, 5G SA/NSANot supported

📷 Camera

Xiaomi 12X (256GB/12GB)Samsung Galaxy Note Edge (SM-N9150)
Back camera (main camera)(triple camera)
50 megapixels
13MP ultrawidef/2.412mm123°1/3.06"1.12µm
5MP telephoto macrof/2.450mmAF
16 megapixels
Main camera resolution8160x6120 pixels4608x3456 pixels
Video recording (primary)8K UHD (7680x4320) 24 fps4K UHD (3840x2160) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/1.9 (aperture)f/2.2 (aperture)
Focal length26mm lens31mm lens
Sensor size1/1.56" inches1/2.6" inches
Pixel size1µm pixel1.12µm pixel
AutofocusPDAF: phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationOIS: Optical stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo/video on both camerasHDR photo/video only main camera
Camera extras4K@60fps
1080p@960fps
Sony IMX766
feature not registered

📸 Front camera

Xiaomi 12X (256GB/12GB)Samsung Galaxy Note Edge (SM-N9150)
Front camera (secondary)32 megapixels3.7 megapixels
Front camera resolution6528x4896 pixels2560x1440 pixels
Video recording (secondary)Full HD (1920x1080)2K UHD (2560x1440)
Front flashNot supportedNot supported
Focal aperturef/2.5 (aperture)f/1.9 (aperture)
Focal length26mm lensfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel size0.7µm pixelfeature not registered

🔉 Sound and multimedia

Xiaomi 12X (256GB/12GB)Samsung Galaxy Note Edge (SM-N9150)
LoudspeakerStereo sound with dual speakers
24-bit/192kHz
Dolby Atmos
Tuned by Harman Kardon
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.264, H.263, DivX, XviD, WMV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Xiaomi 12X (256GB/12GB)Samsung Galaxy Note Edge (SM-N9150)
USBUSB 2.0 Type-C, USB OTG On-The-GoMicroUSB 2.0, USB OTG On-The-Go
Audio outputType-C reversible connector3.5mm jack
TV outputUSB Type-C (reversible)Micro-B USB MHL-3
Bluetooth5.2 + A2DP/LE4.1 + A2DP
WiFi802.11 a/b/g/n/ac/ax wifi6 (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
DLNANot supportedSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavICA-GPS, GeoTagging, GLONASS, BeiDou
NFCSupportedSupported
Infrared portSupportedSupported

🧭 Sensors

Xiaomi 12X (256GB/12GB)Samsung Galaxy Note Edge (SM-N9150)
SensorsAccelerometer
Ambient Light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Accelerometer
Ambient Light sensor
ANT+
Barometer
Compass
Fingerprint sensor (front-mounted)
Gesture
Gyroscope
Humidity
Proximity sensor
SpO2
Temperature
UV radiation
Vibrating alertSupportedSupported

🔋 Battery

Xiaomi 12X (256GB/12GB)Samsung Galaxy Note Edge (SM-N9150)
Battery typeLiPo: Li-Ion polymer (Non removable)Li-Ion: Lithium-Ion (Removable)
Battery capacity4500 mAh3000 mAh
Charger, watts67W Fast battery charging
Quick Charge 4
USB Power Delivery 3.0
18W Fast battery charging
Talk time autonomyfeature not registered18 hours
Standbyfeature not registeredfeature not registered

➕ Other features

Xiaomi 12X (256GB/12GB)Samsung Galaxy Note Edge (SM-N9150)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (Swype), 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: Gray, Blue, Purple
- LiquidCool
- Colors: Black, White
- Samsung TouchWiz UX
- S Pen stylus
- S-Voice natural language
- Dropbox 50GB
- Samsung Gear S compatible
- ANT+ support

☢️ Radiation rate

Xiaomi 12X (256GB/12GB)Samsung Galaxy Note Edge (SM-N9150)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.62W/kg (head), 1.08W/kg (body)
SAR 2W/kg (Europe, UK, etc.)0.59W/kg (head), 1W/kg (body)0.136W/kg (head), 0.387W/kg (body)
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