Compare phones side by side

OnePlus 6T

Xiaomi Mi 8
OnePlus 6T
Xiaomi Mi 8

Released in November 2018. Features 6.41 inches screen with a resolution of 1,080 x 2,340 pixels and 402 ppi.

Octa-core processor Qualcomm Snapdragon 845 SDM845 with up to 8 GB memory and 256 GB storage. It has 3,700 mAh battery.

Released in June 2018. Features 6.21 inches screen with a resolution of 1,080 x 2,248 pixels and 402 ppi.

Octa-core processor Qualcomm Snapdragon 845 SDM845 with up to 8 GB memory and 256 GB storage. It has 3,400 mAh battery.
Head to Head
  • Slightly larger screen (3%)
  • Probably better rear camera
  • Better battery capacity (8%)
  • Battery with slightly better fast charging (10%)
  • Lighter (6%)
  • Thinner (8%)

Specifications

OnePlus 6T Xiaomi Mi 8
Specifications
Brand OnePlus Xiaomi
Model - -
Release Date November 2018 June 2018
Operating System OxygenOS (Android 9.0) MIUI (Android 8.1)
Dimensions
Size 157.5 x 74.8 x 8.2 mm
6.20 x 2.94 x 0.32 in		 154.9 x 74.8 x 7.6 mm
6.10 x 2.94 x 0.30 in
Weight 185 g
6.53 oz		 175 g
6.17 oz
Screen
Size 6.41 inches 6.21 inches
Resolution 1,080 x 2,340 pixels 1,080 x 2,248 pixels
PPI 402 402
Features OLED OLED
Cameras
Rear Dual camera
16 MP f/1.7 Wide
20 MP f/1.7 Wide		 Dual camera
12 MP f/1.8
12 MP f/2.4 Telephoto
Front 16 MP f/2.0 Wide 20 MP f/2.0 Wide
Storage
Memory 6 GB
8 GB		 6 GB
8 GB
Fixed 128 GB
256 GB		 64 GB
128 GB
256 GB
Removable - -
Processor
Chip Qualcomm Snapdragon 845 SDM845
Octa-core processor
10 nm		 Qualcomm Snapdragon 845 SDM845
Octa-core processor
10 nm
CPU 4x 2.80 GHz Kryo 385 Gold
4x 1.70 GHz Kryo 385 Silver		 4x 2.80 GHz Kryo 385 Gold
4x 1.80 GHz Kryo 385 Silver
GPU Adreno 630 Adreno 630
Battery
Capacity 3,700 mAh 3,400 mAh
Features Fast charging 20W Fast charging 18W
Removable False False
Connectivity
5G False False
NFC True True
3.5 mm Audio Jack False False
Micro USB False False
USB Type-C True True
Lightning False False

Size comparison

OnePlus 6T Xiaomi Mi 8

OnePlus 6T

Xiaomi Mi 8

6.41"
185 g
6.53 oz

6.21"
175 g
6.17 oz