Tecno Phantom X vs Xiaomi 14

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900;CDMA 800
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
4G network

LTE frequency band 1, 3, 5, 7, 8, 20, 38, 40, 41

LTE frequency band 1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66
5G network

-

5G band 1, 3, 5, 8, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

11.5 Mbps
EV-DO speed

-

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
LTE speed

LTE, Cat7, 603 Mbps download, 150 Mbps upload

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front, glass back (Gorilla Glass 5)

Glass front, glass back or silicone polymer back, aluminum frame
SIM

Dual SIM (Nano-SIM, dual stand-by)

Nano-SIM and eSIM or Dual SIM (Nano-SIM, dual stand-by)
Height

163.5 mm

152.8 mm
Width

73.8 mm

71.5 mm
Thickness

8.7 mm

8.2 mm
Weight

-

188/193 g
Waterproof

-

IP68 (up to 1.5m for 30 mins)
Dust proof

-

IP68
Colors

Blue, Summer

Black, Green, Pink, Silver

Main camera
Camera type

Triple

Triple
Main camera

(wide) , 50 MP, f/1.9 , 1/1.3" , 1.2 µm

(wide) , 50 MP, f/1.6 , 1/1.31" , 1.2 µm, 23 mm
(telephoto) , 13 MP, 50 mm, 2x optical zoom

(telephoto) , 50 MP, 75 mm, 3.2x optical zoom , f/2.0
120˚ , (ultrawide) , 8 MP, 1/4.0" , 1.12 µm

115˚ , (ultrawide) , 50 MP, f/2.2 , 14 mm
Primary camera resolution

8160 x 6144 pixels

8120 x 6180 pixels
Primary camera video

1080p@30fps

8K@24fps (HDR), 4K@24/30/60fps (HDR10+, 10-bit Dolby Vision HDR, 10-bit LOG), 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS
Primary camera optics

-

Leica lens
Primary camera flash

quad-LED flash

dual-LED dual-tone flash
Camera features

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, laser autofocus, super night view 3.0

Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, ISO fusion max

Selfie camera
Selfie camera type

Dual

Single
Selfie camera

(wide) , 48 MP, f/2.2 , 78˚ , 1/2.0" , 0.8 µm

(wide) , f/2.0
(ultrawide) , 8 MP, 1/4.0" , 1.12 µm, 105˚
Selfie camera resolution

8000 x 6000 pixels

6560 x 4928 pixels
Selfie camera features

Face unlock, HDR

Face unlock, face detection, HDR, digital image stabilization, autofocus, phase detection autofocus, panorama
Selfie camera video

1080p@30fps

1080p@30fps

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax, 802.11be
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 2.0

Type-C 3.2
USB On-The-Go

-

Yes
Bluetooth

v5.0

v5.4
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

-

aptX HD, aptX Adaptive
Infrared

-

Yes
NFC

No

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes
QZSS

-

Yes
NavIC

-

Yes

Features
Sensors

Accelerometer, fingerprint, gyro, proximity

Accelerometer, barometer, color spectrum, compass, fingerprint, gyroscope, proximity

Battery
Battery type

Li-Po

Li-Po
Battery capacity

4700 mAh

4610 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

Yes (70% in 30 min)

Quick Charge 4, 90W (100% in 31 min)
Wireless reverse charging

-

Yes, 10W
Fast wireless charging

-

Yes, 50W (100% in 46 min)