realme X3 SuperZoom vs Xiaomi Mi 11 Ultra

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

6.6 inches
6.8 inches

Resolution:

2400 x 1080 pixels, 20:9 ratio, 399 PPI
3200 x 1440 pixels, 20:9 ratio, 515 PPI

Technology:

IPS LCD
AMOLED

Screen-to-body:

84.81 %
91.24 %

Peak brightness:

1700 cd/m2 (nit)

Features:

120Hz refresh rate, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
120Hz refresh rate, HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor

Additional display:

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

Hardware

System chip:

Qualcomm Snapdragon 855+ SM8150-AC
Qualcomm Snapdragon 888 SM8350

Processor:

Octa-core, 2960 MHz, Kryo 485, 64-bit, 7 nm
Octa-core, 2840 MHz, Kryo 680, 64-bit, 5 nm

GPU:

Adreno 640
Adreno 660

RAM:

8GB LPDDR4
8GB LPDDR5

Internal storage:

128GB (UFS 3.0), not expandable
256GB (UFS 3.1), not expandable

Device type:

Smartphone
Smartphone

OS:

Android (10)
Android (11), MIUI 12 UI

Battery

Capacity:

4200 mAh
5000 mAh

Type:

Li - Polymer, Not user replaceable
Li - Polymer, Not user replaceable

Charging:

Fast charging
Fast charging, Qi wireless charging, Reverse wireless charging

Max charge speed:

Wired: 30.0W
Wired: 67.0W; Wireless: 67.0W

Camera

Rear:

Quad camera
Triple camera

Main camera:

64 MP (PDAF)
50 MP (OIS, Laser autofocus)

Specifications:

Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/1.7"; Pixel size: 0.8 μm
Aperture size: F1.9; Focal length: 24 mm; Sensor size: 1/1.12″; Pixel size: 1.4 μm

Second camera:

8 MP (Telephoto, OIS, PDAF)
48 MP (Telephoto, Autofocus)

Specifications:

Optical zoom: 5.0x; Aperture size: F3.4; Focal Length: 124 mm
Optical zoom: 5.0x; Aperture size: F4.1; Focal Length: 120 mm; Sensor size: 1/2"; Pixel size: 0.8 μm

Third camera:

8 MP (Ultra-wide)
48 MP (Ultra-wide, PDAF)

Specifications:

Aperture size: F2.3; Focal Length: 16 mm; Sensor size: 1/4"; Pixel size: 1.12 μm
Aperture size: F2.2; Focal Length: 12 mm; Sensor size: 1/2"; Pixel size: 0.8 μm

Fourth camera:

2 MP (Macro)

Specifications:

Aperture size: F2.4; Pixel size: 1.75 μm

Video recording:

3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) (960 fps)
7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (1920 fps), 1280x720 (HD) (1920 fps)

Features:

Time-lapse video, EIS

Front:

32 MP (Dual-Camera, EIS)
20 MP

Video capture:

1920x1080 (Full HD)
1920x1080 (Full HD)

Design

Dimensions:

6.45 x 2.98 x 0.35 inches (163.8 x 75.8 x 8.9 mm)
6.47 x 2.94 x 0.33 inches (164.3 x 74.6 x 8.38 mm)

Weight:

7.13 oz (202.0 g)
8.25 oz (234.0 g)

Materials:

Back: Glass; Frame: Plastic
Back: Ceramic

Resistance:

Water, Dust; IP68

Biometrics:

Fingerprint (touch)
2D Face unlock, In-screen fingerprint

Keys:

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

Colors:

Arctic white, Glacier blue
Ceramic White, Ceramic Black

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), 20(800 DD), 28(700 APT)
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)

LTE (TDD):

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

UMTS:

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

Data Speed:

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

Dual SIM:

Yes
Yes

SIM type:

Nano SIM
Nano SIM

Multimedia

Headphones:

No 3.5mm jack
No 3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker, Multiple speakers

Features:

Dolby Atmos

Screen mirroring:

Wireless screen share
Wireless screen share

Additional microphone(s):

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

5.0
5.2

Wi-Fi:

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

USB:

Type-C (reversible), USB 2.0
Type-C (reversible)

Features:

Charging, Headphones port
Charging, Mass storage device

Location:

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

Sensors:

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass

Other:

NFC
NFC, Infrared

Regulatory Approval

FCC approval:

Date approved:

Mar 31, 2021

FCC ID value:

2AFZZK1G

Measured SAR:

Head:

0.84 W/kg

Body:

0.46 W/kg

Simultaneous Transmission:

1.59 W/kg

Wireless Router:

0.74 W/kg

Buyers information

In The Box:

30W Dart Charger, USB Type-C Cable, Protect Case, Protect Film, SIM Card Tool, Important Info Booklet with Warranty Card, Quick Guide

Availability

Officially announced:

May 26, 2020
Mar 29, 2021
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