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OnePlus 6 vs Xiaomi Mi 8 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Comparison mode:
Specs Size
Differences only
9.0
OnePlus 6
Xiaomi Mi 8
OnePlus 6 Xiaomi Mi 8
Released · May 22, 2018
Released · Jun 05, 2018
6.3-inch · 2280x1080px
6.2-inch · 2248x1080px
Dual camera
Dual camera
8GB · 256GB
6GB · 256GB
3300 mAh
3400 mAh

Availability

Officially announced
May 16, 2018 May 31, 2018
Prices (MSRP)
8GB/256GB - $629

Design

Dimensions
6.13 x 2.97 x 0.31 inches
155.7 x 75.4 x 7.75 mm 		6.10 x 2.94 x 0.30 inches
154.9 x 74.8 x 7.6 mm
Weight
6.24 oz / 177.0 g 6.17 oz / 175.0 g
Materials
Back: Glass (Corning Gorilla Glass 5)
Frame: Metal 		Back: Glass (Corning Gorilla Glass 5)
Resistance
Splash
Biometrics
2D Face unlock, Fingerprint (touch) 2D Face unlock, Fingerprint (touch)
Features
Notification light
Keys
Left: Volume control; Right: Lock/Unlock key, Other Right: Volume control, Lock/Unlock key
Colors
Black, Red, White Black, Gold, Blue, White

Display

Size
6.3-inch, 83.81% screen-to-body 6.2-inch, 83.66% screen-to-body
Type
AMOLED AMOLED, HDR, 600 nits
Resolution
2280x1080px, 19:9 ratio, 402 PPI 2248x1080px, 402 PPI
Protection
Corning Gorilla Glass 5 Corning Gorilla Glass 5
Features
HDR support, Pressure-sensitive, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor
PhoneArena Display Test
Bright Max (20% APL)
Untested Untested
Bright Min
1 (Excellent) Untested
Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 845 SDM845 (10 nm) Snapdragon 845 SDM845 (10 nm)
Processor
Octa-core
Kryo 385 		Octa-core
2800 MHz
Kryo 385
GPU
Adreno 630 Adreno 630
Memory
8GB (LPDDR4)/256GB
6GB/64GB
8GB/128GB 		6GB (LPDDR4)/256GB
6GB/64GB
6GB/128GB
8GB/128GB
Storage expansion
not expandable
OS
Android (8.1 Oreo) Android (10, 9.0 Pie, 8.0 Oreo)

Battery

Type
3300 mAh, Li - Polymer 3400 mAh, Li - Polymer
Charging
OnePlus Dash Charge Qualcomm Quick Charge 4+

Camera

Rear
Dual camera Dual camera
Main camera
16 MP (OIS, PDAF, CMOS image sensor)
Aperture size: F1.7
Focal length: 25 mm
Sensor size: 1/2.6"
Pixel size: 1.22 μm 		12 MP (OIS, PDAF)
Aperture size: F1.8
Sensor size: 1/2.55"
Pixel size: 1.4 μm
Second camera
20 MP (PDAF, CMOS image sensor)
Aperture size: F1.7
Focal Length: 25 mm
Sensor size: 1/2.8"
Pixel size: 1 μm 		12 MP (Telephoto, Autofocus)
Optical zoom: 2.0x
Aperture size: F2.4
Focal Length: 56 mm
Sensor size: 1/3.4"
Pixel size: 1 μm
Flash
Dual LED LED
Video recording
4K UHD (60 fps), 1080p (240 fps), 720p (480 fps)
Time-lapse video, EIS, Video calling, Video sharing 		4K UHD (30 fps), 1080p (240 fps), 720p (960 fps)
Video calling, Video sharing
Front
16 MP (HDR)
Video capture: 1080p 		20 MP (HDR)

Connectivity & Features

Bluetooth
5.0 5.0
WLAN
a,b,g,n,ac,dual-band
MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac 		a,b,g,n,ac,dual-band
MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
USB
Type-C, USB 2.0 Type-C
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou GPS, A-GPS, Glonass, BeiDou
Other
NFC, UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync NFC, VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack No 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Loudspeaker
Features
aptX-HD Album art cover, Background playback
Screen mirroring
Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71 1, 2, 3, 4, 5, 7, 8, 12, 17, 20
4G (TDD) Bands
34, 38, 39, 40, 41 34, 38, 39, 40, 41
3G Bands
1, 2, 4, 5, 8 1, 2, 4, 5, 8
Data Speed
LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
Dual SIM
Yes Yes
SIM type
Nano SIM Nano SIM
HD Voice
Yes Yes
VoLTE
Yes Yes

Regulatory Approval

FCC approval
Date approved: May 17, 2018
FCC ID value: 2ABZ2-A6003
Measured SAR
Head: 1.26 W/kg
Body: 0.90 W/kg
Simultaneous Transmission: 1.53 W/kg
Wireless Router: 1.29 W/kg
Phablet: 3.50 W/kg

Alternative variants

with 64 GB storage
Memory 6GB/64GB
Prices (MSRP) $529
with 64 GB storage
Memory 64GB
with 128 GB storage
Memory 128GB
Prices (MSRP) $579
with 128 GB storage
Memory 128GB
Memory 8GB/128GB
Type 3000 mAh
Weight 6.24 oz / 177.0 g
Biometrics Optical in-screen fingerprint
FCC OKs Cingular\'s purchase of AT&T Wireless