Huawei Mate X5 vs Realme C51

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 1xEV-DO

HSDPA 850, 900, 2100
4G network

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

LTE frequency band 1, 3, 5, 8, 38, 40, 41 - Africa, India; 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - Asia
5G network

5G band 1, 3, 5, 8, 20, 28, 40, 41, 77, 78 SA/NSA

-
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A

LTE-A, 150 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front, glass back or eco leather back, aluminum frame

Glass front, plastic frame, plastic back
SIM

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

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

156.9 mm

167.2 mm
Width

72.4 mm

76.7 mm
Thickness

11.1 mm

8 mm
Height unfolded

156.9 mm

-
Width unfolded

141.5 mm

-
Thickness unfolded

5.3 mm

-
Weight

243/245 g

186 g
Waterproof

IPX8 (1.5m and 30 mins)

-
Dust proof

IPX8

-
Colors

Black, Dark Green, Gold, Purple, White

Black, Green

Display
Display type

Foldable OLED

IPS LCD
Physical size

7.85 inches

6.74 inches
Resolution

2224 x 2496 pixels

720 x 1600 pixels
Pixel density

426 ppi

260 ppi
Display colors

1073741824

16777216
Protection

Kunlun Glass (cover display only)

Scratch resistant, 2.5D curved glass screen
Display features

120Hz

90Hz, 560 nits (peak)
Cover display

OLED

-
Cover display physical size

6.4 inches

-
Cover display resolution

1080 x 2504 pixels

-

Main camera
Camera type

Triple

Dual
Main camera

(wide) , 50 MP, f/1.9 , 23 mm, 50x digital zoom

(wide) , 50 MP, f/1.8 , 27 mm, 1/2.76" , 0.64 µm
(periscope telephoto) , 12 MP, f/3.4 , 125 mm, 5x optical zoom

(depth) , 0.08 MP, f/3.0
(ultrawide) , 13 MP, f/2.2 , 13 mm
Primary camera resolution

8192 x 6144 pixels

8120 x 6180 pixels
Primary camera video

4K@30/60fps, 1080p@30/60fps, gyro-EIS

1080p@30fps
Primary camera flash

LED flash

LED flash
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, XMAGE

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

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 8 MP, f/2.4

(wide) , 5 MP, f/1.8 , 28 mm, 1/5" , 1.12 µm
Selfie camera resolution

3264 x 2448 pixels

3264 x 2448 pixels
Selfie camera features

Face unlock, HDR

Face unlock, face detection
Selfie camera video

4K@30fps, 1080p@30fps

720p@30fps

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, 802.11n 5Ghz, 802.11ac
WLAN WiFi Hotspot

Yes

-
WLAN WiFi Direct

Yes

-
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 3.1, Display Port 1.2

Type-C 2.0
USB On-The-Go

Yes

-
Bluetooth

v5.2

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Infrared

Yes

-
NFC

Yes; NFC-SIM, HCE

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

-
QZSS

Yes

-
NavIC

Yes

-

Features
Sensors

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

Accelerometer, compass, fingerprint, proximity