Xiaomi Poco X3 GT
[ XIAOMI ] Smartphones

Xiaomi Poco X3 GT

Overall Score
52/100
GRADE C · Below Average
Key Technical Specifications
Processor (CPU) 339618
Graphics (GPU) 134559
[ EXPERT VERDICT · SUMMARY ]

Xiaomi Poco X3 GT is an engineering-tested smartphones achieving an overall rating of 52/100. It is positioned for balanced everyday compute and power efficiency.

Benchmark Performance Scores

Normalized 0–100 Scale
Gaming
24/100
Rating: Poor
NanoReview Score
52/100
Rating: Below Average
Performance
46/100
Rating: Poor

Detailed Technical Specifications

Battery

Battery specifications for Xiaomi Poco X3 GT
Specification Value
Battery type Li-Po
Capacity 5000 mAh
Fast charging Yes (75% in 30 min)
Full charging time 0:48 hr
Gaming 05:34 hr
Max charge power 67 W
Replaceable No
Reverse charging No
Standby 126 hr
Watching video 13:11 hr
Web browsing 08:23 hr
Wireless charging No

Benchmarks

Benchmarks specifications for Xiaomi Poco X3 GT
Specification Value
CPU 339618
Data manipulation 8321
GPU 134559
Graphics score 424
Graphics test 3 FPS
Memory 192214
Multi-core score 3172
Photo editing 23638
Single-core score 1128
Stability 97%
Total score 974914
UX 308523
Video editing 5755
Web score 8025
Writing score 10916

Connectivity

Connectivity specifications for Xiaomi Poco X3 GT
Specification Value
2G network GSM 850 900 1800 1900MHz
3G network WCDMA 1, 2, 4, 5, 8
4G network LTE 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28A, 38, 40, 41,42
5G support Yes
Bluetooth features LE, A2DP
Bluetooth version 5.2
GPS GPS, GLONASS, Beidou, Galileo, QZSS
Hybrid slot No
Infrared port Yes
LTE Cat* 18
Multi SIM mode Standby
NFC* Yes
Number of SIM* 2
Type of SIM card Nano
USB features - Charging- USB-Storage mode- OTG
USB type USB Type-C
USB version 2
Wi-Fi features - Dual Band- Wi-Fi Direct- Wi-Fi Hotspot- Wi-Fi Display
Wi-Fi standard Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
eSIM support* No

Design and build

Design and build specifications for Xiaomi Poco X3 GT
Specification Value
Colors White, Black, Blue
Fingerprint scanner Yes, in-button
Frame material Plastic
Height 163.3 mm (6.43 inches)
Rear material Plastic
Thickness 8.9 mm (0.35 inches)
Waterproof IP53
Weight 193 g (6.81 oz)
Width 75.9 mm (2.99 inches)

Display

Display specifications for Xiaomi Poco X3 GT
Specification Value
Adaptive refresh rate Yes
Aspect ratio 20:9
Display features - DCI-P3
HDR support Yes, HDR10
Max rated brightness 450 nits
PPI 399 ppi
Refresh rate 120 Hz
Resolution 1080 x 2400 pixels
Screen protection Gorilla Glass Victus
Screen-to-body ratio 84.9%
Size 6.6 inches
Touch sampling rate 240 Hz
Type IPS LCD

Main camera

Main camera specifications for Xiaomi Poco X3 GT
Specification Value
1080p video recording Up to 60FPS
4K video recording Up to 30FPS
8K video recording No
Angle of widest lens 120°
Aperture f/1.8
Autofocus Phase autofocus
Camera features - Bokeh mode- Pro mode
Flash Dual LED
Focal length 26 mm
Image resolution 9248 x 6936
Lenses 1) Standard: 64 MP2) Ultrawide: 8 MP3) Macro: 2 MP
Matrix 64 megapixels
Pixel size 0.7 micron
Sensor Omnivision OV64B
Sensor size 1/1.97" (≈ 0.51 inch)
Slow motion 960 FPS (720p)
Stabilization Digital
Zoom Digital

Memory

Memory specifications for Xiaomi Poco X3 GT
Specification Value
Channels 2
Memory card No
Memory clock 2133 MHz
Memory type LPDDR4X
RAM size 8 GB
Storage size 128 GB
Storage type UFS 3.1

Other

Other specifications for Xiaomi Poco X3 GT
Specification Value
Announced July 2021
Category Mid-range
Launch price (MSRP) $300
Release date August 2021
Sensors - Proximity sensor- Gyroscope- Accelerometer- Ambient light sensor- Compass- Fingerprint
Successor -Xiaomi Poco X4 GT

Performance

Performance specifications for Xiaomi Poco X3 GT
Specification Value
Architecture - 4 cores at 2 GHz: Cortex-A55- 4 cores at 2.6 GHz: Cortex-A78
CPU cores 8 (4 + 4)
Chipset MediaTek Dimensity 1100 5G
FLOPS ~481.5 GFLOPS
GPU clock 836 MHz
GPU shading units 288
Graphics Mali-G77 MC9
L3 cache 8 MB
Lithography process 6 nanometers
Manufacturing TSMC
Max clock 2600 MHz
Neural processor (NPU) MediaTek APU 3.0

Recent User Tests

Recent User Tests specifications for Xiaomi Poco X3 GT
Specification Value
Date Benchmark
📘 2026-02-16(Hasa_2007) AnTuTu
📘 2026-03-24(Cenzho Sayang Furina) AnTuTu
📘 2026-04-17(Snoops) AnTuTu
📘 2026-04-29(Always Miku) AnTuTu
📘 2026-05-06(Snoops) AnTuTu
📘 2026-06-14(HanZ) AnTuTu
📘 2026-06-16(Egk7) AnTuTu
📘 2026-08-07(Ezdeck) AnTuTu

Selfie camera

Selfie camera specifications for Xiaomi Poco X3 GT
Specification Value
Depth sensor (TOF 3D) No
Megapixels 16 megapixels
Video resolution 1080p (Full HD) at 30 FPS

Software

Software specifications for Xiaomi Poco X3 GT
Specification Value
Operating system Android 11 (Can be upgraded to Android 13)
ROM MIUI 14

Sound

Sound specifications for Xiaomi Poco X3 GT
Specification Value
Dolby Atmos Yes
FM radio No
Headphone audio jack No
Speakers Stereo

Strengths & Limitations

Key Advantages

  • Comprehensive positive benchmark metrics recorded.

Key Considerations

  • No major hardware limitations flagged during benchmark run.

Direct Competitors & Alternatives

Methodology, Provenance & Verification

Score version 2026.1 · Data verified 2026-08-26 · Source: official manufacturer datasheets and standardized reproducible benchmark suites (Geekbench 6, Cinebench R24, 3DMark).

Original manufacturer documentation ↗

← Read Full Scoring Methodology Report Data Discrepancy