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Xiaomi Poco X3 Specs, review, opinions, comparisons

Discover all the technical specs of the Xiaomi Poco X3 - from its camera and display to performance and battery life.
Added by on 09.25.20 | Last update 03.30.22
Xiaomi Poco X3 Specs, review, opinions, comparisons
Xiaomi Poco X3 Xiaomi Poco X3 Xiaomi Poco X3 Xiaomi Poco X3 Xiaomi Poco X3
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4.20 / 5

Xiaomi Poco X3 is a 2020 smartphone. It measures 165.3 x 76.8 x 10.1 mm and weighs 225 g. It has a IPS LCD display measuring 6.67" inches. The resolution is 1080 x 2400 and 395 ppi pixel density.

There is Single front camera with 20 MP. The main camera is Quad with 64 MP.

It runs on Octa-core (2x2.3 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) CPU with 64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM memory. The battery is 6000 mAh.

Scroll down to discover all the features and specs this device has to offer.

Review Compare with another Copy

Linked models: Xiaomi Poco X3 GT | Xiaomi Poco X3 Pro | Xiaomi Poco X3 NFC |

Xiaomi Poco X3 specs

General specs

Brand and model

Xiaomi Poco X3

Release date

2020, September 22


165.3 x 76.8 x 10.1 mm (6.51 x 3.02 x 0.4 in)


225 g (7.94 oz)

Body build

Glass front (Gorilla Glass 5), aluminum frame, plastic back


Cobalt Blue, Shadow Gray


6000 mAh, Li-Po, non-removable

Approximate price200 EUR





capacitive touchscreen

Display colors


Screen size

6.67" inc

Screen area

107.4 cm2

Screen format

20:9 (height:width)

Screen to body ratio


Screen resolution

1080 x 2400 px

PPI /points per inch/

395 PPI

Screen protection

Corning Gorilla Glass 5

Other - HDR10
-120Hz refresh rate
-450 nits typ. brightness

Camera and Video

Rear camera, main

64 MP, Quad

Camera specs

-64 MP, f/1.9, (wide), 1/1.73'', 0.8µm, PDAF
-13 MP, f/2.2, 119˚ (ultrawide), 1.0µm
-2 MP, f/2.4, (macro)
-2 MP, f/2.4, (depth)


Dual-LED flash, HDR, panorama

Video 4K@30fps, 1080p@30/120fps, 720p@960fps; gyro-EIS
Front (selfie) camera

20 MP, Single


20 MP, f/2.2, (wide), 1/3.4'', 0.8µm


HDR, panorama

Video 1080p@30fps


Operating system OS

Android 10, MIUI 12


Qualcomm SM7150-AC Snapdragon 732G (8 nm)

Other models with the same chipset include: Xiaomi Poco X3, Xiaomi Poco X3 NFC
Processor CPU

- Octa-core (2x2.3 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)

Graphics processor GPU

- Adreno 618

External memory

microSDXC (uses shared SIM slot)

Internal memory

64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM


Antutu 9 Score 349000 (Rank 684 of 1330)
Antutu 8 Score 283732 (Rank 378 of 1145)
GeekBench 6 Single Core 718 (Rank 237 of 529)
GeekBench 6 Multi Core 1662 (Rank 272 of 528)
GeekBench 6 Vulkan 668 (Rank 224 of 256)
GeekBench 6 OpenCL 1224 (Rank 204 of 306)
GeekBench 5 Single Core 553 (Rank 736 of 1886)
GeekBench 5 Multi-Core 1673 (Rank 792 of 1875)

Communication and Connectivity

SIM card Hybrid Dual SIM (Nano-SIM, dual stand-by)
Network GSM / HSPA / LTE
Show all network frequencies:
Speed HSPA 42.2/5.76 Mbps, LTE-A
Edge Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go
Bluetooth 5.1, A2DP, LE
Harmful irradiation
SAR - 0.75 W/kg (head)     0.61 W/kg (body)    

Music and Audio

Radio FM radio, recording
Headphone jack Yes
- 24-bit/192kHz audio

Other features

- Sensors - Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port
- Fast charging 33W
- IP53 splash-proof
Disclaimer: The information provided here is based on publicly available information and official specifications from Xiaomi. While every effort has been made to provide accurate and reliable information, readers should be aware that specifications are subject to change and updates from Xiaomi may not be reflected.

Xiaomi Poco X3 Review

In the autumn of 2020, the Xiaomi poco x3 was launched on the market - a smartphone that, thanks to its good features and low price, immediately caught the eye of consumers. The device received a mid-range Snapdragon 732G processor, a decent main camera and a screen with a refresh rate of 120 Hz. To these we must add excellent sound quality. ... continues. Read the full Xiaomi Poco X3 review.

Richard Taylor

Richard Taylor

Richard Taylor is a technology expert and journalist based in the UK. With a degree in Computer Science from the University of Birmingham, he provides insightful analysis and expert reviews of the latest smartphones and technology. His technical expertise, passion for technology and years of experience make him a trusted source in the industry.

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Frequently Asked Questions

The base approximate price of the Xiaomi Poco X3 was around 200 EUR after it was officially announced. At this point, the price may be lower.
The official release date is 2020, September 22.
The weight of the Xiaomi Poco X3 is 225 g.
The screen size of the Xiaomi Poco X3 is 6.67" inches.
The size of the Xiaomi Poco X3 is 165.3 x 76.8 x 10.1 mm (HxWxD).

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