• 6.21" (2248x1080) Super AMOLED
  • 6GB
    Snapdragon 845 SoC
    64GB/128GB/256GB Storage
  • 12-MP, f/1.8, OIS 2 Rear Cameras
  • 3400 mAh Qualcomm Quick Charge 4+
  • 5.8" (2436x1125) Super AMOLED
  • 3GB
    A11 Bionic SoC
    256GB Storage
  • 12-MP, f/1.8, OIS 2 Rear Cameras
    CAMERA HW score: 90
  • 2716 mAh W-Charge

Specifications Highlights
Product NameMi 8iPhone X
ProductXiaomi Mi 8iPhone X (Launched 2017-09-01)
Display6.21" 2248x1080 Super AMOLED 5.8" 2436x1125 Super AMOLED
Rear Camera(s)
  • 21mm 12-MP f/1.8 (Primary) +OIS
  • 12-MP f/2.4
  • 28mm 12-MP f/1.8 (Primary) +OIS
  • 51mm 12-MP f/2.4 +OIS
Selfie Camera(s)
  • 18mm 20-MP f/2
  • 7-MP
Computing
  • Snapdragon 845 SoC
  • 6GB RAM
  • 64GB/128GB/256GB Storage
  • A11 Bionic SoC
  • 3GB RAM
  • 256GB Storage
  • None
Battery3400 mAh, Qualcomm Quick Charge 4+2716 mAh, Wireless Charging
DesignIP Rating, 175g (6.2oz), 74.8x154.9x7.6 mm (2.94 x 6.10 x 0.30 inches)IP67, 174g (6.1oz), 143.6x70.9x7.7 mm (5.65 x 2.79 x 0.30 inches)
Price (Market)$1095
Price at Launch$999
Advertising
Display
Product NameMi 8iPhone X
TypeSuper AMOLEDSuper AMOLED
Diagonal (inches)6.21"5.8"
Display/Body Ratio83.8%81.1%
Resolution2248x10802436x1125
Sharpness (PPI)402 PPI463 PPI
Brightness (specs)430 NITs
Display Glass TypeGorilla Glass
Features
  • Multitouch
  • Glossy
  • 2.5D
  • Always-On
  • Multitouch
Color Depth24 bit (16,777,216 Colors)24 bit (16,777,216 Colors)
Primary Camera
Product NameMi 8iPhone X
Megapixel12-MP12-MP
Aperturef/1.8f/1.8
Focal Length (35mm) 21mm28mm
Sensor SizeSmallSmall
Autofocus Features
  • Contrast
  • Dual-Pixel Phase Detection
  • Contrast
  • Phase Detection
Hardware Features
  • Dual LED Flash
  • LED Flash
  • Autofocus
  • OIS
  • HDR Photo
  • Autofocus
  • OIS
  • Flash
  • HDR Photo
Video Resolutions
  • 2160p/30fps
  • 1080p/240fps
  • 720p/240fps
  • 1080p/30fps
  • 2160p/30fps
  • 720p/120fps
Short-Zoom Camera
Product NameiPhone X
Megapixel12-MP
Aperturef/2.4
Focal Length (35mm) 51mm
Sensor SizeSmall
Autofocus Features
  • Contrast
  • Phase Detection
Hardware Features
  • Autofocus
  • OIS
Battery
Product NameMi 8iPhone X
Battery TypeLi-PolyLi-Ion
Battery Capacity (mAh)3400 mAh2716 mAh
Battery Features
  • Fast Charge
  • Non-Removable
  • Fast Charge
  • Wireless Charging Integrated
Fast-Charge ProtocolQualcomm Quick Charge 4+
Talk Time21 hours
Music Playback Time60 hours
Computing
Product NameMi 8iPhone X
Processor BrandQualcommApple
Processor NameSnapdragon 845A11 Bionic
Processor # Cores86
Main Processor Frequency (GHz)2.8 GHz2.39 GHz
RAM Options6GB3GB
Internal Storage Options64GB/128GB/256GB256GB
Memory Card TypeNone
Operating System + VersionAndroid 8.1iOS 11.1.1
Communications
Product NameMi 8iPhone X
LTE Category (Download)LTE CAT18 1200/211 MbpsLTE CAT12 603 Mbps
LTE Bands12, 38, 39, 40, 41
Modem Features
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
  • EV-DO A
  • TD-SCDMA
  • TD-HSDPA
  • GPRS
  • EDGE
  • LTE
WiFi Speed
  • a
  • b
  • g
  • n
  • ac
  • a
  • b
  • g
  • n
  • ac
WiFi Features
  • Dual-band
  • Hotspot
  • WiFi Direct
  • MU-MIMO
  • Hotspot
  • Dual-band
Bluetooth VersionBluetooth 5.0Bluetooth 5.0
Bluetooth Features
  • A2DP
  • BT LE
  • A2DP
  • BT LE
NFC Features
  • NFC Supported
  • NFC Supported
Connector TypeUSB Type CApple Lighting
Connector Features
  • USB 2.0
  • USB OTG
  • USB 2.0
SAR US Head1.01 W/Kg
SAR US Body1.32 W/Kg
SAR EU Head0.701 W/Kg
SAR EU Body1.662 W/Kg
Sim Card 0
Product NameMi 8iPhone X
NameSIM0SIM0
SIM TypeNano SIMNano SIM
Sim Card 1
Product NameMi 8iPhone X
NameSIM1
SIM TypeNano SIM
Multimedia
Product NameMi 8iPhone X
Multimedia Features
  • DLNA
Audio Alerts
  • VIBRATION
Speaker channelsStereo
Audio Features
  • Loudspeaker
  • Loudspeaker
  • Phone Noise Cancellation
Audio Formats
  • AAC
  • 3GA
  • AMR
  • RA
  • AWB
  • FLAC
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
Video Formats
  • DIVX
  • H.263
  • H.264
  • MPEG-4
  • H.265
  • MP4
  • VC-1
  • XVID
  • MP4
Sensors
  • Proximity
  • Accelerometer
  • Compass
  • Gyroscope
  • Barometer
  • Fingerprint
  • A-GPS
  • GPS
  • GLONASS
  • BeiDou
  • Accelerometer
  • Barometer
  • Compass
  • GPS
  • A-GPS
  • GLONASS
  • Gyroscope
  • Proximity

Xiaomi Mi 8 vs. Apple iPhone X Specs & Speed Benchmarks

Antutu

Higher is better
Apple iPhone XXiaomi Mi Mix 3195000200000205000210000215000220000225000230000235000240000245000250000255000260000265000270000275000280000285000290000

Basemark OS II 2.0

Higher is better
Xiaomi Mi 8 LiteXiaomi Mi MIX 2SSamsung Galaxy S9OnePlus 6TApple iPhone X2000225025002750300032503500375040004250450047505000

Geekbench 4 Single

Higher is better
Samsung Galaxy S9OnePlus 6TXiaomi Mi Mix 3OnePlus 6Xiaomi Pocophone F1Apple iPhone XApple iPhone XS Max150017502000225025002750300032503500375040004250450047505000

Geekbench 4 Multi

Higher is better
Samsung Galaxy S9Xiaomi Mi Mix 3OnePlus 6OnePlus 6TXiaomi Pocophone F1Apple iPhone XApple iPhone XS Max7000725075007750800082508500875090009250950097501000010250105001075011000112501150011750

3DMark Slingshot 3.1

Higher is better
Apple iPhone XApple iPhone XS MaxSamsung Galaxy S9Xiaomi Mi Mix 32500275030003250350037504000425045004750

3DMark Unlimited Icestorm

Higher is better
Samsung Galaxy S9Apple iPhone XXiaomi Mi Mix 34750050000525005500057500600006250065000

GFXBench Manhattan (Offscr.)

Higher is better
Apple iPhone XOnePlus 6Samsung Galaxy S9Xiaomi Pocophone F1OnePlus 6TXiaomi Mi Mix 3Apple iPhone XS Max50556065707580859095100105110115120125

GFXBench Manhattan 3.1 (Offscr.)

Higher is better
Apple iPhone XApple iPhone XS MaxOnePlus 6Xiaomi Mi Mix 3Samsung Galaxy S9OnePlus 6TXiaomi Pocophone F13537.54042.54547.55052.55557.56062.5

GFXBench T-Rex (Offscr.)

Higher is better
Apple iPhone XSamsung Galaxy S9Xiaomi Pocophone F1OnePlus 6Xiaomi Mi Mix 3OnePlus 6TApple iPhone XS Max112.5125137.5150162.5175187.5200212.5225

Battery Capacity (mAh)

Higher is better
Apple iPhone XSamsung Galaxy S9Xiaomi Mi Mix 3OnePlus 6Apple iPhone XS MaxXiaomi Mi 8 LiteXiaomi Mi 8Xiaomi Mi MIX 2SOnePlus 6TXiaomi Pocophone F1225023752500262527502875300031253250337535003625375038754000