• 6.81" (3200x1440) AMOLED
  • 8GB/12GB/16GB
    Snapdragon 888 SoC
    256GB/512GB Storage
  • 50-MP, f/1.95, OIS Rear: 3 Cameras
  • 5000 mAh W-Charge Power Delivery 3.0, Quick Charge 3+, Quick Charge 4+
  • 6.8" (3200x1440) AMOLED
  • 12GB/16GB
    Snapdragon 888 SoC
    128GB/256GB/512GB Storage
  • 108-MP, f/1.8 Rear: 4 Cameras
  • 5000 mAh W-Charge

Specifications Highlights
Product NameMi 11 UltraGalaxy S21 Ultra (SD888)
ProductMi 11 Ultra (2021), Price: 1097 USDGalaxy S21 Ultra (SD888) (2021), Price: 1199 USD at Amazon
Display6.81" 3200x1440 AMOLED 6.8" 3200x1440 AMOLED
Rear Camera(s)
  • 24mm 50-MP f/1.95 (Primary) +OIS
  • 12mm 48-MP f/2.2
  • 120mm 48-MP f/2.4
  • 24mm 108-MP f/1.8 (Primary)
  • 13mm 12-MP f/2.2
  • 72mm 10-MP f/2.4 +OIS
  • 240mm 10-MP f/4.9 +OIS
Selfie Camera(s)
  • 20-MP f/2.3
  • 40-MP f/2.2
Computing
  • Snapdragon 888 SoC
  • 8GB/12GB/16GB RAM
  • 256GB/512GB Storage
  • Snapdragon 888 SoC
  • 12GB/16GB RAM
  • 128GB/256GB/512GB Storage
Battery5000 mAh, Wireless Charging, Power Delivery 3.0, Quick Charge 3+, Quick Charge 4+5000 mAh, Wireless Charging
DesignIP68, 234g (8.3oz), 74.6x164.3x8.38 mm (2.94 x 6.47 x 0.33 inches)IP68, 229g (8.1oz), 75.6x165.1x8.9 mm (2.98 x 6.50 x 0.35 inches)
Price (Market)$1097$1199
Price at Launch$1097$1199.99
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Display
Product NameMi 11 UltraGalaxy S21 Ultra (SD888)
TypeAMOLEDAMOLED
Diagonal (inches)6.81"6.8"
Display/Body Ratio91.4%89.4%
Resolution3200x14403200x1440
Sharpness (PPI)515 PPI516 PPI
Brightness (specs)1700 NITs1600 NITs
Display Glass TypeGorilla GlassGorilla Glass
Features
  • Multitouch
  • Glossy
  • HDR
  • Multitouch
  • Glossy
  • Always-On
  • HDR
Color Depth30 bit (1,073,741,824 Colors)24 bit (16,777,216 Colors)
Primary Camera
Product NameMi 11 UltraGalaxy S21 Ultra (SD888)
Megapixel50-MP108-MP
Aperturef/1.95f/1.8
Focal Length (35mm) 24mm24mm
Sensor SizeEnormousEnormous
Autofocus Features
  • Dual-Pixel Phase Detection
  • Phase Detection
  • Laser-Assisted
Hardware Features
  • OIS
  • Quad Bayer
  • Autofocus
  • Nona Bayer
Video Resolutions
  • 2160p/120fps
  • 4320p/30fps
  • 4320p/24fps
Short-Zoom Camera
Product NameGalaxy S21 Ultra (SD888)
Megapixel10-MP
Aperturef/2.4
Focal Length (35mm) 72mm
Sensor SizeSmall
Autofocus Features
  • Dual-Pixel Phase Detection
Hardware Features
  • OIS
Long-Zoom Camera
Product NameMi 11 UltraGalaxy S21 Ultra (SD888)
Megapixel48-MP10-MP
Aperturef/2.4f/4.9
Focal Length (35mm) 120mm240mm
Sensor SizeMediumSmall
Autofocus Features
  • Phase Detection
  • Dual-Pixel Phase Detection
Hardware Features
  • Quad Bayer
  • OIS
Ultrawide Camera
Product NameMi 11 UltraGalaxy S21 Ultra (SD888)
Megapixel48-MP12-MP
Aperturef/2.2f/2.2
Focal Length (35mm) 12mm13mm
Sensor SizeMediumSmall
Autofocus Features
  • Phase Detection
Hardware Features
  • Quad Bayer
Battery
Product NameMi 11 UltraGalaxy S21 Ultra (SD888)
Battery TypeLi-PolyLi-Poly
Battery Capacity (mAh)5000 mAh5000 mAh
Battery Features
  • Wireless Charging Integrated
  • Fast Charge
  • Non-Removable
  • Wireless Charging Integrated
  • Fast Charge
  • Non-Removable
  • Qi
  • PMA
  • Wireless Reverse Charging
  • USB PD
Fast-Charge ProtocolPower Delivery 3.0, Quick Charge 3+, Quick Charge 4+
Computing
Product NameMi 11 UltraGalaxy S21 Ultra (SD888)
Processor BrandQualcommQualcomm
Processor NameSnapdragon 888Snapdragon 888
Processor # Cores88
Main Processor Frequency (GHz)2.84 GHz2.84 GHz
RAM Options8GB/12GB/16GB12GB/16GB
Internal Storage Options256GB/512GB128GB/256GB/512GB
Operating System + VersionAndroid 11Android 11
Communications
Product NameMi 11 UltraGalaxy S21 Ultra (SD888)
LTE Category (Download)LTE CAT20 2.0 Gbps/316 MbpsLTE CAT20 2.0 Gbps/316 Mbps
LTE Bands1, 12, 17, 18, 19, 2, 20, 26, 28, 3, 34, 38, 39, 4, 40, 41, 5, 7, 81, 12, 13, 17, 2, 20, 28, 3, 34, 38, 39, 4, 40, 41, 5, 7, 8
Modem Features
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
  • 5G NSA
  • 5G SA
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
  • 5G NSA
  • 5G SA
WiFi Speed
  • a
  • b
  • g
  • n
  • ac
  • a
  • b
  • g
  • n
  • ac
WiFi Features
  • Dual-band
  • Hotspot
  • WiFi Direct
  • MU-MIMO
  • Dual-band
  • Hotspot
  • WiFi Direct
Bluetooth VersionBluetooth 5.2Bluetooth 5.2
Bluetooth Features
  • A2DP
  • AVRCP
  • DIP
  • HFP
  • HID
  • HSP
  • BT LE
  • MAP
  • OPP
  • PAN
  • PBAP/PAB
  • A2DP
  • AVRCP
  • DIP
  • HFP
  • HID
  • HSP
  • BT LE
  • MAP
  • OPP
  • PAN
  • PBAP/PAB
NFC Features
  • NFC Supported
  • NFC Supported
Connector TypeUSB Type CUSB Type C
Connector Features
  • USB 2.0
  • USB OTG
  • USB OTG
SAR US Head0.77 W/Kg
SAR US Body1.02 W/Kg
SAR EU Head0.714 W/Kg
SAR EU Body1.58 W/Kg
Sim Card 0
Product NameMi 11 UltraGalaxy S21 Ultra (SD888)
NameSIM0SIM0
SIM TypeNano SIMNano SIM
Sim Card 1
Product NameMi 11 UltraGalaxy S21 Ultra (SD888)
NameSIM0
SIM TypeNano SIM/MicroSD
Multimedia
Product NameMi 11 UltraGalaxy S21 Ultra (SD888)
Multimedia Features
  • IR
Audio Features
  • Loudspeaker
  • Hi-Fi
  • FM Radio
  • Loudspeaker
  • FM Radio
Audio Formats
  • AAC
  • 3GA
  • AMR
  • RA
  • AWB
  • FLAC
  • MP3
  • WAV
  • AAC
  • 3GA
  • AMR
  • RA
  • FLAC
  • M4A
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
  • AWB
  • XMF
  • MXMF
  • IMY
  • RTTTL
  • OTA
  • DSF
Video Formats
  • MPEG-4
  • MP4
  • MPEG-4
  • MP4
Sensors
  • Proximity
  • Accelerometer
  • Compass
  • Gyroscope
  • Barometer
  • Fingerprint
  • A-GPS
  • BeiDou
  • GPS
  • GLONASS
  • Galileo
  • Proximity
  • Accelerometer
  • Compass
  • Gyroscope
  • Barometer
  • Fingerprint
  • GPS
  • A-GPS
  • GLONASS
  • BeiDou
  • Galileo

Xiaomi Mi 11 Ultra vs. Samsung Galaxy S21 Ultra (SD888) Specs & Speed Benchmarks

Geekbench 5 Single

Higher is better

Geekbench 5 Multi

Higher is better

GFXBench Manhattan (Offscr.)

Higher is better

GFXBench Manhattan 3.1 (Offscr.)

Higher is better

GFXBench T-Rex (Offscr.)

Higher is better

Battery Capacity (mAh)

Higher is better