Xiaomi Poco X3 NFC vs Samsung Galaxy S8 Specs Comparison

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

Display

Size:

6.7 inches

5.8 inches

Resolution:

2400 x 1080 pixels, 20:9 ratio, 395 PPI

2960 x 1440 pixels, 18.5:9 ratio, 570 PPI

Technology:

IPS LCD

Super AMOLED

Refresh rate:

120Hz

Screen-to-body:

84.68 %

84.26 %

Peak brightness:

450 cd/m2 (nit)

Features:

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

Hardware

System chip:

Qualcomm Snapdragon 732G SM7150-AC (8 nm)

Qualcomm Snapdragon 835 MSM8998 (10 nm)

Processor:

Octa-core, 2300 MHz, Kryo 470, 64-bit

Octa-core, 2350 MHz, Kryo 280, 64-bit

GPU:

Adreno 618

Adreno 540

RAM:

6GB LPDDR4

4GB LPDDR4

Internal storage:

64GB (UFS 2.1)

64GB

Storage expansion:

microSDXC up to 256 GB

Device type:

Smartphone

OS:

Android (10), Xiaomi MI UI

Android (9.0 Pie, 8.0 Oreo, 7.0 Nougat), Samsung One UI

Battery

Capacity:

5160 mAh

3000 mAh

Type:

Li - Polymer, Not user replaceable

Li - Ion, Not user replaceable

Charging:

Fast charging

Qualcomm Quick Charge 2.0, Qi and Powermat wireless charging

Max charge speed:

Wired: 33.0W

Camera

Rear:

Quad camera

Single camera

Main camera:

64 MP (PDAF)

12 MP (OIS, PDAF)

Specifications:

F1.9; 1/1.7"; 0.8 μm

F1.7; 26 mm; 1/2.55"; 1.4 μm

Second camera:

13 MP (Ultra-wide)

Specifications:

Aperture size: F2.2

Third camera:

2 MP (Macro)

Specifications:

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

Fourth camera:

2 MP (Depth information)

Specifications:

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

Flash:

LED

Video recording:

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (960 fps)

3840x2160 (4K UHD) (30 fps), 2560x1440 (QHD), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) (240 fps)

Features:

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

Front:

20 MP (HDR)

8 MP (Wide Angle, Autofocus, HDR)

Video capture:

2560x1440 (QHD)

Design

Dimensions:

6.51 x 3.02 x 0.37 inches (165.3 x 76.8 x 9.4 mm)

5.86 x 2.68 x 0.31 inches (148.9 x 68.1 x 8.0 mm)

Weight:

7.58 oz (215.0 g)

5.47 oz (155.0 g)

Materials:

Back: Plastic

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

Resistance:

Splash, Dust; IP53

Water, Dust; IP68

Biometrics:

2D Face unlock, Fingerprint (touch)

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

Keys:

Right: Volume control, Lock/Unlock key

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

Colors:

Shadow gray, Cobalt blue

Midnight black, Orchid gray, Arctic silver, Coral blue, Maple gold, Rose pink, Burgundy red

Cellular

4G (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), 13(700 c), 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)