Xiaomi Mi 11 Ultra vs Samsung Galaxy S9 - specs comparison

Display

Size:

6.8 inches

5.8 inches

Resolution:

3200 x 1440 pixels, 20:9 ratio, 515 PPI

2960 x 1440 pixels, 18.5:9 ratio, 568 PPI

Technology:

AMOLED

Super AMOLED

Refresh rate:

120Hz

Screen-to-body:

91.24 %

84.36 %

Peak brightness:

1700 cd/m2 (nit)

Features:

HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor

HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Additional display:

1.1 inches, 294 pixels 124 x, AMOLED, Touch screen: Yes, Capacitive

Hardware

System chip:

Qualcomm Snapdragon 888 SM8350

Qualcomm Snapdragon 845 SDM845

Processor:

Octa-core, 2840 MHz, Kryo 680, 64-bit, 5 nm

Octa-core, 2800 MHz, Kryo 385, 64-bit, 10 nm

GPU:

Adreno 660

Adreno 630

RAM:

8GB LPDDR5

4GB LPDDR4

Internal storage:

256GB (UFS 3.1), not expandable

64GB

Storage expansion:

microSDXC up to 400 GB

Device type:

Smartphone

OS:

Android (11), MIUI 12 UI

Android (10, 9.0 Pie, 8.0 Oreo), Samsung One UI

Battery

Capacity:

5000 mAh

3000 mAh

Type:

Li - Polymer, Not user replaceable

Li - Ion, Not user replaceable

Charging:

Fast charging, Qi wireless charging, Reverse wireless charging

Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging, Qi and Powermat wireless charging

Max charge speed:

Wired: 67.0W; Wireless: 67.0W

Camera

Rear:

Triple camera

Single camera

Main camera:

50 MP (OIS, Laser autofocus)

12 MP (OIS, PDAF)

Specifications:

F1.9; 24 mm; 1/1.12″; 1.4 μm

F1.5/F2.4; 1/2.55"; 1.4 μm

Second camera:

48 MP (Telephoto, Autofocus)

Specifications:

Optical zoom: 5.0x; Aperture size: F4.1; Focal Length: 120 mm; Sensor size: 1/2"; Pixel size: 0.8 μm

Third camera:

48 MP (Ultra-wide, PDAF)

Specifications:

Aperture size: F2.2; Focal Length: 12 mm; Sensor size: 1/2"; Pixel size: 0.8 μm

Video recording:

7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (1920 fps), 1280x720 (HD) (1920 fps)

3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps)

Features:

HDR, Time-lapse video, Hyperlapse, Continuous autofocus, Object tracking, Picture-taking during video recording, Video calling, Video sharing

Front:

20 MP

8 MP (Autofocus, HDR)

Video capture:

1920x1080 (Full HD)

2560x1440 (QHD) (30 fps)

Design

Dimensions:

6.47 x 2.94 x 0.33 inches (164.3 x 74.6 x 8.38 mm)

5.81 x 2.70 x 0.33 inches (147.7 x 68.7 x 8.5 mm)

Weight:

8.25 oz (234.0 g)

5.75 oz (163.0 g)

Materials:

Back: Ceramic

Back: Glass (Corning Gorilla Glass 5); Frame: Aluminum

Resistance:

Water, Dust; IP68

Biometrics:

2D Face unlock, In-screen fingerprint

Iris scanner, 2D Face unlock, Fingerprint (touch)

Features:

Notification light

Keys:

Right: Volume control, Lock/Unlock key

Left: Volume control, Other; Right: Lock/Unlock key

Colors:

Ceramic White, Ceramic Black

Midnight black, Coral blue, Titanium gray, Lilac purple, Burgundy red, Sunrise gold, Ice blue

Cellular

5G:

n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n77, n78, n79, SA, NSA

LTE (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 20(800 DD), 28(700 APT), 32(1500 L-band), 66(AWS-3)

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)

LTE (TDD):

Bands 38(2600), 40(2300), 41(2600+), 42(3500)

Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46

UMTS:

Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)

Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)

Data Speed:

HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA

Dual SIM:

Yes

SIM type:

Nano SIM

Multimedia

Headphones:

No 3.5mm jack

3.5mm jack

Speakers:

Earpiece, Loudspeaker, Multiple speakers

Earpiece, Multiple speakers

Features:

32-Bit DAC, aptX-HD

Screen mirroring:

Wireless screen share

Radio:

FM

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

5.2

5.0

Wi-Fi:

802.11 b, g, n, ac, ax (Wi-Fi 6); Wi-Fi Direct, Hotspot

802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot

USB:

Type-C (reversible)

Type-C (reversible), USB 3.1

Features:

Charging, Mass storage device

Charging, OTG, Video out

Location:

GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, GNSS, Dual-band positioning, Cell ID, Wi-Fi positioning

GPS, A-GPS, Glonass, Galileo, BeiDou

Sensors:

Accelerometer, Gyroscope, Compass

Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer

Other:

NFC, Infrared

NFC, ANT+

Regulatory Approval

FCC approval:

Date approved:

Mar 31, 2021

Jan 11, 2018

FCC ID value:

2AFZZK1G

A3LSMG960U

Measured SAR:

Head:

0.84 W/kg

0.35 W/kg

Body:

0.46 W/kg

0.96 W/kg

Simultaneous Transmission:

1.59 W/kg

Wireless Router:

0.74 W/kg

0.95 W/kg

Buyers information

Price:

$ 720

Availability

Officially announced:

Mar 29, 2021

Feb 25, 2018