Huawei Mate 40E vs Huawei Mate X

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800

GSM 850, 900, 1800, 1900
3G network

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

HSDPA 850, 900, 1700(AWS), 1900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 17, 18, 19, 20, 26, 34, 38, 39, 40, 41

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300), 41(2500)
5G network

5G band 1, 3, 28, 38, 40, 41, 77, 78, 79 SA/NSA/Sub6

Yes
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
EV-DO speed

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

-
LTE speed

LTE-A Cat21

LTE-A, Cat21, 1400 Mbps download, 200 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front, glass back, aluminum frame

Metal, glass
SIM

Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)

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

158.6 mm

161.3 mm
Width

72.5 mm

78.3 mm
Thickness

8.8 mm

11 mm
Height unfolded

-

161.3 mm
Width unfolded

-

146.2 mm
Thickness unfolded

-

5.4 mm
Weight

188 g

150 g
Splash resistant

IP53

-
Dust proof

IP53

-
Colors

Black, Silver, White

Blue

Main camera
Camera type

Triple

Quad
Main camera

(wide) , 64 MP, f/1.9 , 27 mm, 1/1.28" , 30x digital zoom , 5x

40 MP, f/1.8 , 27 mm, 1/1.7"
(telephoto) , 8 MP, f/2.4 , 85 mm, 3x optical zoom

16 MP, f/2.2 , 17 mm
(ultrawide) , 16 MP, f/2.2 , 17 mm

8 MP, f/2.4 , 52 mm
TOF(time of flight) camera
Primary camera resolution

9216 x 6912 pixels

3648 x 2736 pixels
Primary camera video

4K, 1080p, gyro-EIS

2160p@30fps, 1080p@30fps
Primary camera optics

Leica optics

Leica optics
Primary camera flash

LED flash

dual-LED flash
Primary camera phase detection autofocus

-

phase detection autofocus
Camera features

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, contrast detection autofocus, laser autofocus

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

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
Wi-Fi display

Yes

-
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 3.1

Type-C 1.0 reversible connector
USB On-The-Go

Yes

-
Bluetooth

v5.2

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

-

aptX HD
Infrared

Yes

Yes
NFC

Yes

Yes
GPS

Yes, with dual-band A-GPS

Yes, with dual-band A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
Beidou

-

Yes
BDS

Yes

-
QZSS

Yes

Yes
NavIC

Yes

-

Features
Sensors

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

Accelerometer, barometer, compass, fingerprint, gyroscope, proximity