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Xiaomi 12X (256GB/8GB) vs Samsung Galaxy A34 (SM-A346B/DSN 256GB)

Side by side comparison between Xiaomi 12X vs Samsung Galaxy A34 phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy A34 X Xiaomi 12X (256GB/8GB) 16Points
6.28"
AMOLED

1080x2400

50
MP

32mp

8GB
RAM

Octa-core

4500
mAh

(Non removable)

vs
10Points Samsung Galaxy A34 (SM-A346B/DSN 256GB) Compare Xiaomi 12X X
6.6"
AMOLED

1080x2340

48
MP

13mp

8GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Xiaomi 12X (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!

12X (256GB/8GB)} 16 Advantages Xiaomi 12X (256GB/8GB) vs Galaxy A34 (SM-A346B/DSN 256GB)} 10 Advantages Samsung Galaxy A34 (SM-A346B/DSN 256GB)
+8GB LPDDR5Advantage
This RAM type is better and more efficient.
vs8GB LPDDR4X
+UFS 3.1Advantage
Fastest write and read storage.
vsUFS 2.2
+176 grams (6.16 ounces)13%
Lighter
vs199 grams (6.97 ounces)
+Aluminum body, glass front, plastic backAdvantage
More resistant material
vsPlastic body, glass front
+Dolby Vision/HDR10+Advantage
The Dolby Vision/HDR10+ display provides vibrant colors and more details
vsNot supported
+1 billion62 times
More colors on the screen is better quality images and videos
vs16 million
+1080x2400 pixels3%
Higher resolution screen
vs1080x2340 pixels
+419 PPI7%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs390 PPI
+(triple camera) 50MP + 13MP + 5MP11%
Higher resolution main camera
vs(triple camera) 48MP + 8MP + 5MP
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+1/1.56" inches28%
The larger sensor camera lets you take photos with better depth.
vs1/2" inches
+(front) 32MP150%
Higher resolution secondary camera to take pictures and selfies
vs(front) 13MP
+8K UHD (7680x4320)3 times
More image quality for recording videos with the primary camera
vs4K UHD (3840x2160)
+Proximity sensorAdvantage
Sensors help you use the device
vsVirtual proximity sensor
+67W168%
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.
vs25W
+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]
3.2GHz 64bit Octa-core (7nm)vs+2.6GHz 64bit Octa-core (6nm)2%
More powerful processor, you can open your applications faster
Not supportedvs+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
AMOLEDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
6.28"vs+6.6"5%
Larger screen
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.
(front) Full HD (1920x1080)vs+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera
Android 12vs+Android 15Advantage
Android 15 is newer and safer
4500 mAhvs+5000 mAh11%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
5.2 + A2DP/LEvs+5.3 + A2DP/LEAdvantage
Bluetooth 5.3 + A2DP/LE is newer and faster
Not supportedvs+IP67 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

31 Common items in both devices
256GB (222GB available) / 256GB (218GB available)
8.2 millimeters (0.32 inches)
120Hz
Only digital zoom
PDAF: phase detection autofocus
OIS: Optical stabilization
BSI sensor
+24 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

Xiaomi 12X (256GB/8GB)Galaxy A34 (SM-A346B/DSN 256GB)
Model12X (256GB/8GB)Galaxy A34 (SM-A346B/DSN 256GB)
Other model namesXiaomi 12X 2112123AG (Global), 2112123AC (China)Galaxy A34 5G SM-A346B/Dual-SIM NFC
Country or region available(Global, International)
(Global, International)
(Europe)
(Europe)
BrandXiaomiSamsung
Release date12/31/2021, Announced: 12/28/20213/24/2023, Announced: 3/14/2023
Depth8.2 millimeters (0.32 inches)8.2 millimeters (0.32 inches)
Size (width x height)69.9 x 152.7 millimeters (2.75 x 6.01 in)78.1 x 161.3 millimeters (3.07 x 6.35 in)
Weight176 grams (6.16 ounces)199 grams (6.97 ounces)
Build, materialsAluminum body, glass front, plastic backPlastic body, glass front
Protection against water and othersNot supportedIP67 certified: dust proof and waterproof over 1 meter and 30min

📲 Display

Xiaomi 12X (256GB/8GB)Galaxy A34 (SM-A346B/DSN 256GB)
Display typeAMOLEDSuper AMOLED
Screen size6.28" inches6.6" inches
Screen-to-body ratio~89.2% (screen-to-body ratio)~84.9% (screen-to-body ratio)
Display resolution1080x2400 pixels (20:9)1080x2340 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)419 PPI390 PPI
Colors1 billion16 million
Scratch-resistant glassGorilla Glass VictusGorilla Glass 5
Refresh rate120Hz120Hz
Display features1100nits[peak]
Dolby Vision/HDR10+
DCI-P3
Touch rate: 480Hz
1000nits[peak]

🤖 Operating System

Xiaomi 12X (256GB/8GB)Galaxy A34 (SM-A346B/DSN 256GB)
System versionAndroid 11Android 13
Firmware updateAndroid 12Android 15
User InterfaceMIUI 13One UI 5.1 / 6.0 / 7.0

⚙️ Processor

Xiaomi 12X (256GB/8GB)Galaxy A34 (SM-A346B/DSN 256GB)
Chipset64bit: Qualcomm Snapdragon 870 (SM8250-AC) (7nm)64bit: MediaTek Dimensity 1080 (6nm)
CPUOcta-core, 3 processors:
1x 3.2GHz Kryo 585 (Single-core)
3x 2.42GHz Kryo 585 (Triple-core)
4x 1.8GHz Kryo 585 (Quad-core)
Octa-core, 2 processors:
2x 2.6GHz ARM Cortex-A78 (Dual-core)
6x 2GHz ARM Cortex-A55 (Hexa-core)
GPU graphical controllerQualcomm Adreno 650 (670MHz)ARM Mali-G68 MC4
Performance (benchmark)AnTuTu: 598003 (v8), 690298 (v9)
Geekbench: 3168 (v5.1)
GFXBench: 47fps (ES 3.1 onscreen)
AnTuTu: 472126 (v9)
Geekbench: 2316 (v5.5), 2518 (v6)
GFXBench: 23fps (ES 3.1 onscreen)

💽 Memory and storage

Xiaomi 12X (256GB/8GB)Galaxy A34 (SM-A346B/DSN 256GB)
RAM memory8GB LPDDR58GB LPDDR4X
Internal storage256GB (222GB available)
UFS 3.1
256GB (218GB available)
UFS 2.2
External storageNot supportedUntil 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)

📶 Mobile networks

Xiaomi 12X (256GB/8GB)Galaxy A34 (SM-A346B/DSN 256GB)
Dual-SIMDual-SIM Standby - Call active on one sim cardDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload2000/1024 Mbps2000/1024 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G, 5G
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 800/850/900/1700/1900/2100
UMTS 850/900/1700/1900/2100
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 Cat13 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 66)
TD-LTE (38, 40, 41)
VoLTE
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)
SA/NSA/Sub6 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 38, 40, 41, 66, 77, 78)
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, SA/NSA, Sub6
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkUMTS 800/850/900/1700/1900/2100UMTS 850/900/1700/1900/2100
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)
LTE Cat13 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 66)
TD-LTE (38, 40, 41)
VoLTE
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6

📷 Camera

Xiaomi 12X (256GB/8GB)Galaxy A34 (SM-A346B/DSN 256GB)
Back camera (main camera)(triple camera)
50 megapixels
13MP ultrawide f/2.412mm123°1/3.06"1.12µm
5MP telephoto macro f/2.450mmAF
(triple camera)
48 megapixels
8MP ultrawide f/2.2123°1/4"1.12µm
5MP macro f/2.4
Main camera resolution8160x6120 pixels8000x6000 pixels
Video recording (primary)8K UHD (7680x4320) 24 fps4K UHD (3840x2160) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/1.9 (aperture)f/1.8 (aperture)
Focal length26mm (lens)26mm (lens)
Sensor size1/1.56" inches1/2" inches
Pixel size1µm pixel0.8µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationOIS: Optical stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedSupported
HDRHDR photo/video on both camerasHDR photo on both cameras
Camera extras4K@60fps
1080p@960fps
Sony IMX766
4K@30fps
1080p@30/60fps
720p@480fps (slow motion)

📸 Front camera

Xiaomi 12X (256GB/8GB)Galaxy A34 (SM-A346B/DSN 256GB)
Front camera (secondary)32 megapixels13 megapixels
Front camera resolution6528x4896 pixels4128x3096 pixels
Video recording (secondary)Full HD (1920x1080)4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturef/2.5 (aperture)f/2.2 (aperture)
Focal length26mm (lens)feature not registered
Sensor sizefeature not registered1/3.1" inches
Pixel size0.7µm pixel1.12µm pixel

🔉 Sound and multimedia

Xiaomi 12X (256GB/8GB)Galaxy A34 (SM-A346B/DSN 256GB)
LoudspeakerStereo sound with dual speakers
24-bit/192kHz
Dolby Atmos
Tuned by Harman Kardon
Stereo sound
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, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Xiaomi 12X (256GB/8GB)Galaxy A34 (SM-A346B/DSN 256GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
Audio outputType-C reversible connectorType-C reversible connector
TV outputUSB Type-C (reversible)USB Type-C (reversible)
Bluetooth5.2 + A2DP/LE5.3 + 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, QZSS, NavICA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCSupportedSupported
Infrared portSupportedNot supported

🧭 Sensors

Xiaomi 12X (256GB/8GB)Galaxy A34 (SM-A346B/DSN 256GB)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Hall effect
Virtual proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Xiaomi 12X (256GB/8GB)Galaxy A34 (SM-A346B/DSN 256GB)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity4500 mAh5000 mAh
Charger, watts67W Wired fast charging
Quick Charge 4
USB Power Delivery 3.0
25W Wired fast charging
Inductive / wireless chargingNot supportedNot supported
Talk time autonomyfeature not registered34 hours (1.4 days)
Standbyfeature not registeredfeature not registered

➕ Other features

Xiaomi 12X (256GB/8GB)Galaxy A34 (SM-A346B/DSN 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, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Gray, Blue, Purple
• LiquidCool
• Colors: Graphite, Silver, Violet, Lime

☢️ Radiation rate

Xiaomi 12X (256GB/8GB)Galaxy A34 (SM-A346B/DSN 256GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)0.59W/kg (head), 1W/kg (body)0.546W/kg (head), 1.488W/kg (body)
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