Device comparison

Two devices. One clear decision.

Choose the exact models, then compare every available specification in one aligned view.

Missing information stays missing. Only stored specifications are shown.

Device A

Note 40 Pro

Infinix · Phones

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Device B

Xiaomi · Phones

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Complete comparison

Every available group and stored value, aligned by field.

Differences only

LAUNCH DATE3 fields

NETWORK6 fields

Specification	Note 40 Pro	Poco X8
2G Bands	GSM 850 / 900 / 1800 / 1900	GSM: B2/B3/B5/B8
3G Bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	WCDMA: B1/B2/B4/B5/B8
4G LTE	1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 42, 66	LTE FDD: B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B26/B28/B66/B71; LTE TDD: B38/B40/B41/B42/B48
5G	1, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA	n1/2/3/5/7/8/20/28/38/40/41/66/77/78/71/26/48
Speed	LTE, 5G	LTE, 5G
Technology	5G/4G/LTE/GSM	5G / 4G / 3G / 2G

BODY5 fields

Specification	Note 40 Pro	Poco X8
Build	Glass front, plastic back, plastic frame	Glass front (Gorilla Glass Victus 2), Plastic back, Plastic frame
Dimensions	164.3 x 74.5 x 8.1 mm (6.47 x 2.93 x 0.32 in)	163.45 x 78.27 x 8.6 mm
IP Rating	IP53, dust and splash resistant	IP66, IP68, IP69, IP69K
SIM	Nano-SIM + Nano-SIM	Dual SIM (nano SIM + nano SIM)
Weight	190 g (6.70 oz)	223g

DISPLAY9 fields

Specification	Note 40 Pro	Poco X8
Brightness	1300 nits (peak)	1060 nits (typ), 3500 nits (peak)
Color	—	DCI- P3 wide color gamut
Features	—	Sunlight display; 3840Hz PWM dimming
Protection	Corning Gorilla Glass	Corning Gorilla Glass Victus 2
Refresh Rate	120Hz	Up to 120Hz
Resolution	1080 x 2436 pixels (~393 ppi density)	1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)
Screen-to-body	~89.8%	~89.5%
Size	6.78 inches, 109.9 cm2 (~89.8% screen-to-body ratio)	6.83"
Type	AMOLED, 1B colors, 120Hz, 2160Hz PWM	AMOLED

PLATFORM4 fields

Specification	Note 40 Pro	Poco X8
CPU	Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)	Octa-core, up to 2.4 GHz
Chipset	Mediatek Dimensity 7020 (6 nm)	Snapdragon 6s Gen 4
GPU	IMG BXM-8-256	Adreno
OS	Android 14, XOS 14	Xiaomi HyperOS 3

MEMORY5 fields

MAIN CAMERA3 fields

Specification	Note 40 Pro	Poco X8
Features	Dual-LED flash, HDR, panorama	LED Flash, Panorama, HDR
MAIN CAMERA	108 MP, f/1.8, (wide), PDAF, OIS; 2 MP, f/2.4; 2 MP, f/2.4	50MP main camera, f/1.8; 2MP Depth camera, f/2.4
Video	1440p@30fps, 1080p@30/60fps	1080p at 30fps; 720p at 30fps

SELFIE CAMERA3 fields

SOUND3 fields

COMMUNICATION6 fields

FEATURES2 fields

Specification	Note 40 Pro	Poco X8
Ai	—	Circle to Search with Google, Google Gemini; AI Erase, AI Remove Reflection, AI Image Expansion, AI Sky, AI Bokeh, AI Image Enhancement, AI Beautify
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Proximity sensor; Ambient light sensor; Accelerometer; Electronic compass; IR blaster; Gyroscope

BATTERY3 fields

Specification	Note 40 Pro	Poco X8
Capacity	5000 mAh	8340mAh(typ)
Charging Type	45W wired, 50% in 26 min; 20W wireless (MagCharge); reverse wired; reverse wireless	67W HyperCharge; Supports 22.5W wired reverse charging
Type	5000 mAh	Silicon-carbon

ADDITIONAL INFORMATION5 fields

Specification	Note 40 Pro	Poco X8
Colors	Vintage Green, Titan Gold, Racing Edition	Black; White; Orange
Compatibility	—	Global specification set
Launch Price (USD)	$250.00 (reference only — see Price in Nigeria above for the actual retail price)	—
Models	X6851	Poco X8, 2607DPC18G
Price in Nigeria	₦452,000	₦450,000

SECURITY1 field

Specification	Note 40 Pro	Poco X8
Security	Biometric security: Fingerprint (under display, optical).	In-screen fingerprint sensor; AI face unlock