Xiaomi 12X (128GB) vs Lenovo Vibe B (A2016b30)

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

5/17/2022 3:53 AM, updated: 6/4/2025 11:39 AM

Compare Lenovo Vibe B X Xiaomi 12X (128GB) 37Points

Specifications Compare Models Pictures

6.28"
AMOLED

1080x2400

50
MP

32mp

8GB
RAM

Octa-core

4500
mAh

(Non removable)

05Points Lenovo Vibe B (A2016b30) Compare Xiaomi 12X X

Specifications Compare Models Pictures

4.5"
TFT

480x800

5
MP

2mp

1GB
RAM

Quad-core

2000
mAh

(Removable)

What's the better phone? Xiaomi 12X (128GB)

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!

37 Advantages Xiaomi 12X (128GB)	vs	5 Advantages Lenovo Vibe B (A2016b30)
+3.2GHz 64bit Octa-core (7nm)3 times More powerful processor, you can open your applications faster	vs	1GHz 64bit Quad-core (28nm)
+8GB LPDDR57 times More RAM memory. Typically more responsive and better for multitasking.	vs	1GB LPDDR3
+128GB (103GB available)33 times More internal storage for applications and files	vs	8GB (3GB available)
+8.2 millimeters (0.32 inches)21% Thinner	vs	9.9 millimeters (0.39 inches)
+Aluminum body, glass front, plastic backAdvantage More resistant material	vs	Plastic body, glass front
+AMOLEDAdvantage AMOLED display is brighter and more vivid	vs	TFT LCD
+Dolby Vision/HDR10+Advantage The Dolby Vision/HDR10+ display provides vibrant colors and more details	vs	Not supported
+120Hz100% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.	vs	60Hz
+1 billion62 times More colors on the screen is better quality images and videos	vs	16 million
+1080x2400 pixels6 times Higher resolution screen	vs	480x800 pixels
+419 PPI102% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	207 PPI
+6.28"40% Larger screen	vs	4.5"
+(triple camera) 50MP + 13MP + 5MP13 times Higher resolution main camera	vs	(back) 5MP
+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light	vs	LED flash
+PDAF: phase detection autofocusAdvantage Best autofocus type for taking pictures	vs	Not supported
+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness	vs	Not supported
+(front) 32MP16 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 2MP
+8K UHD (7680x4320)35 times More image quality for recording videos with the primary camera	vs	HD (1280x720)
+(front) Full HD (1920x1080)6 times More image quality for recording videos with the secondary camera	vs	(front) VGA (640x480)
+Android 12Advantage Android 12 is newer and safer	vs	Android 6.0 Marshmallow
+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster	vs	4G LTE
+(5G SA/NSA) 2000 Mbps12 times Faster for surfing the internet and download files	vs	(4G LTE) 150 Mbps
+Ambient light sensorAdvantage Sensors help you use the device	vs	Not supported
+CompassAdvantage Sensors help you use the device	vs	Not supported
+Face unlock 2DAdvantage Sensors help you use the device	vs	Not supported
+Fingerprint sensor (under display)Advantage Sensors help you use the device	vs	Not supported
+GyroscopeAdvantage Sensors help you use the device	vs	Not supported
+Proximity sensorAdvantage Sensors help you use the device	vs	Not supported
+4500 mAh125% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	2000 mAh
+Stereo sound with dual speakersAdvantage Better sound quality for listening to music or clearer hands-free calls	vs	Mono sound (not stereo)
+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos	vs	Not supported
+802.11 a/b/g/n/ac/ax [wifi6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster	vs	802.11 b/g/n [wifi4]
+5.2 + A2DP/LEAdvantage Bluetooth 5.2 + A2DP/LE is newer and faster	vs	4.0 + A2DP
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	MicroUSB 2.0
+Gorilla Glass VictusAdvantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
Not supported	vs	+Until 32GB microSD, microSDHCAdvantage More external storage for files using memory cards
176 grams (6.16 ounces)	vs	+144 grams (5.04 ounces)22% Lighter
LiPo: li-ion polymer (Non removable)	vs	+LiPo: li-ion polymer (Removable)Advantage Removable battery can be replaced easily
Type-C reversible connector	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

12 Common items in both devices

Only digital zoom

HDR photo/video on both cameras / HDR photo on both cameras

Capacitive

Multitouch

Accelerometer

Hands-free calling

Video calling

+5 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 12X (128GB)	Lenovo Vibe B (A2016b30)
Change model
Model	12X (128GB)	Vibe B (A2016b30)
Other model names	Xiaomi 12X 2112123AG (Global), 2112123AC (China)	Lenovo Vibe B A2016b31 Dual-Sim
Country or region available	(Global, International)	(Latin America), Brazil
Brand	Xiaomi	Lenovo
Release date	12/31/2021, Announced: 12/28/2021	9/1/2016, Announced: 8/1/2016
Depth	8.2 millimeters (0.32 inches)	9.9 millimeters (0.39 inches)
Size (width x height)	69.9 x 152.7 millimeters (2.75 x 6.01 in)	66 x 132.5 millimeters (2.6 x 5.22 in)
Weight	176 grams (6.16 ounces)	144 grams (5.04 ounces)
Build, materials	Aluminum body, glass front, plastic back	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Xiaomi 12X (128GB)	Lenovo Vibe B (A2016b30)
Display type	AMOLED	TFT LCD
Screen size	6.28" inches	4.5" inches
Screen-to-body ratio	~89.2% (screen-to-body ratio)	~65.9% (screen-to-body ratio)
Display resolution	1080x2400 pixels (20:9)	480x800 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 2-points
Pixel density (dot pitch)	419 PPI	207 PPI
Colors	1 billion	16 million
Scratch-resistant glass	Gorilla Glass Victus	Not supported
Refresh rate	120Hz	60Hz
Display features	1100nits[peak] Dolby Vision/HDR10+ DCI-P3 Touch rate: 480Hz	Not supported
🤖 Operating System
	Xiaomi 12X (128GB)	Lenovo Vibe B (A2016b30)
System version	Android 11	Android 6.0 Marshmallow
Firmware update	Android 12	feature not registered
User Interface	MIUI 13	feature not registered
⚙️ Processor
	Xiaomi 12X (128GB)	Lenovo Vibe B (A2016b30)
Chipset	64bit: Qualcomm Snapdragon 870 (SM8250-AC) (7nm)	64bit: MediaTek MT6735M (28nm)
CPU	Octa-core, 3 processors: 1x 3.2GHz Kryo 585 (Single-core) 3x 2.42GHz Kryo 585 (Triple-core) 4x 1.8GHz Kryo 585 (Quad-core)	Quad-core, 1 processor: 4x 1GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	Qualcomm Adreno 650 (670MHz)	ARM Mali-T720 MP1 (450MHz)
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 (128GB)	Lenovo Vibe B (A2016b30)
RAM memory	8GB LPDDR5	1GB LPDDR3
Internal storage	128GB (103GB available) UFS 3.1	8GB (3GB available)
External storage	Not supported	Until 32GB microSD, microSDHC (dedicated slot)
📶 Mobile networks
	Xiaomi 12X (128GB)	Lenovo Vibe B (A2016b30)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) micro-SIM (3FF)
Maximum Download / Upload	2000/1024 Mbps	150/50 Mbps
Network technology	2G, 3G, 4G, 5G	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, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO UMTS 800/850/900/1700/1900/2100	UMTS 850/1700/1900/2100
Primary 4G network	LTE 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 (1, 3, 5, 7, 8, 20)
Primary 5G network	Global 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 network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	UMTS 800/850/900/1700/1900/2100	Not supported
Secondary 4G network	LTE 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 network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE
📷 Camera
	Xiaomi 12X (128GB)	Lenovo Vibe B (A2016b30)
Back camera (main camera)	(triple camera) 50 megapixels 13MP ultrawide f/2.412mm123°1/3.06"1.12µm 5MP telephoto macro f/2.450mmAF	5 megapixels
Main camera resolution	8160x6120 pixels	2560x1920 pixels
Video recording (primary)	8K UHD (7680x4320) 24 fps	HD (1280x720) 30 fps
Flash	Dual-LED flash	LED flash
Focal aperture	f/1.9 (aperture)	feature not registered
Focal length	26mm (lens)	feature not registered
Sensor size	1/1.56" inches	feature not registered
Pixel size	1µm pixel	feature not registered
Autofocus	PDAF: phase detection autofocus	Not supported
Touch focus	Supported	Not supported
Image stabilization	OIS: Optical stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Not supported
HDR	HDR photo/video on both cameras	HDR photo on both cameras
Camera extras	4K@60fps 1080p@960fps Sony IMX766	feature not registered
📸 Front camera
	Xiaomi 12X (128GB)	Lenovo Vibe B (A2016b30)
Front camera (secondary)	32 megapixels	2 megapixels
Front camera resolution	6528x4896 pixels	1600x1200 pixels
Video recording (secondary)	Full HD (1920x1080)	VGA (640x480)
Front flash	Not supported	Not supported
Focal aperture	f/2.5 (aperture)	feature not registered
Focal length	26mm (lens)	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	0.7µm pixel	feature not registered
🔉 Sound and multimedia
	Xiaomi 12X (128GB)	Lenovo Vibe B (A2016b30)
Loudspeaker	Stereo sound with dual speakers 24-bit/192kHz Dolby Atmos Tuned by Harman Kardon	Mono sound (not stereo)
Active noise cancellation	2 microphones or more	1 microphone
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.264, H.263
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, eAAC+
🔌 Connectivity
	Xiaomi 12X (128GB)	Lenovo Vibe B (A2016b30)
USB	USB 2.0 Type-C, USB OTG On-The-Go	MicroUSB 2.0
Audio output	Type-C reversible connector	3.5mm jack
TV output	USB Type-C (reversible)	Not supported
Bluetooth	5.2 + A2DP/LE	4.0 + A2DP
WiFi	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot	802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC	A-GPS, GeoTagging
NFC	Supported	Not supported
Infrared port	Supported	Not supported
🧭 Sensors
	Xiaomi 12X (128GB)	Lenovo Vibe B (A2016b30)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor	Accelerometer
Vibrating alert	Supported	Supported
🔋 Battery
	Xiaomi 12X (128GB)	Lenovo Vibe B (A2016b30)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Removable) BL253
Battery capacity	4500 mAh	2000 mAh
Charger, watts	67W Wired fast charging Quick Charge 4 USB Power Delivery 3.0	Wired charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	feature not registered	11 hours
Standby	feature not registered	170 hours (7.1 days)
➕ Other features
	Xiaomi 12X (128GB)	Lenovo Vibe B (A2016b30)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (Swype), 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: Gray, Blue, Purple • LiquidCool	• Colors: Black, White • Screen protector included • Plastic case included (black/gold) • V-Selfie
☢️ Radiation rate
	Xiaomi 12X (128GB)	Lenovo Vibe B (A2016b30)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.59W/kg (head), 1W/kg (body)	feature not registered