Meizu X8 vs OnePlus 6

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA

GSM 850, 900, 1800, 1900; CDMA 800, 1900 & TD-SCDMA
3G network

HSDPA 850, 900, 2100

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100), 71(600) - Europe, North America; LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100) - India, Asia, China
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A, Cat15, 800 Mbps download, 150 Mbps upload

-
LTE-A speed

-

LTE-A, (4CA) Cat16, 1024 Mbps download, 150 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Hardware
CPU

Octa-core

Octa-core
CPU

Dual-core 2.2 GHz Kryo 360 Gold

Quad-core 2.8 GHz Kryo 385 Gold
CPU(second)

Hexa-core 1.7 GHz Kryo 360 Silver

quad-core 1.7 GHz Kryo 385 Silver
Chipset

Qualcomm SDM710 Snapdragon 710

Qualcomm SDM845 Snapdragon 845
GPU

Adreno 616

Adreno 630
Internal storage

64, 128 GB

64, 128, 256 GB
Memory RAM

4, 6 GB

6, 8 GB
Memory card

-

Main camera
Camera type

Dual

Dual
Camera type

-

Photo / Video
Main camera

12 MP, f/1.9 , 1/2.55" , 1.4 µm

16 MP, f/1.7 , 1/2.6" , 1.22 µm, 27 mm
5 MP

20 MP, f/1.7 , 1/2.8" , 1 µm
Primary camera resolution

4000 x 3000 pixels

4608 x 3456 pixels
Primary camera video

1080p@30fps

2160p@30/60fps, 1080p@30/60/240fps, 720p@480fps
Primary camera Autofocus

-

phase detection autofocus
Primary camera flash

dual-LED dual-tone flash

dual-LED flash
Electronic image stabilization

-

EIS (gyro)
Primary camera phase detection autofocus

dual pixel phase detection autofocus

-
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

Geo-tagging, HDR, face detection, panorama, touch focus
DxOMark photo

-

100
DxOMark video

-

87
DxOMark camera score

-

96

Selfie camera
Selfie camera

20 MP, f/2.0 , 1/2.78" , 1.0 µm

16 MP, f/2.0 , 1/3" , 1 µm, 25 mm
Selfie camera resolution

5120 x 3840 pixels

4608 x 3456 pixels
Secondary camera HDR

-

Auto HDR
Electronic image stabilization

-

gyro-EIS
Selfie camera video

1080p@30fps

1080p

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, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
Wi-Fi DLNA

-

Yes
USB

Type-C 1.0 reversible connector

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

Yes

-
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

-

aptX HD
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

-

Yes
Beidou

Yes

-
BDS

-

Yes

Features
Messaging SMS

-

SMS(threaded view)
Messaging MMS

-

MMS
Messaging Email

-

Email
Messaging IM

-

IM
Messaging Push Email

-

Push Email
Sensors

Accelerometer, compass, fingerprint, gyro, hall, light, proximity

Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity