Xiaomi Poco X8 Pro Max vs X3 Pro

Here we compared two mid-range smartphones: the 6.83-inch Xiaomi Poco X8 Pro Max (with MediaTek Dimensity 9500s) that was released on March 17, 2026, against the Xiaomi Poco X3 Pro, which is powered by Qualcomm Snapdragon 860 and came out 5 years before. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

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Key differences

An overview of the main advantages of each smartphone
Reasons to consider the Xiaomi Poco X8 Pro Max
  • Delivers 567% higher peak brightness (3527 against 529 nits)
  • 3.7x better performance in AnTuTu Benchmark (3032K versus 822K)
  • Shows 83% longer battery life (41:26 vs 22:40 hours)
  • Comes with 3340 mAh larger battery capacity: 8500 vs 5160 mAh
  • Has 2x more RAM: 12GB versus 6GB
  • Newer Bluetooth version (v6.0)
  • Optical image stabilization
  • Waterproof body (IP68 classification)
  • Supports higher wattage charging (100W versus 33W)
  • The phone is 5 years newer
  • More recent OS version: Android 16 versus 13
  • More energy-efficient CPU – Dimensity 9500s
  • Compatible with Wi-Fi 7 wireless networks
Reasons to consider the Xiaomi Poco X3 Pro
  • Expandable storage via MicroSD card up to 1024GB
  • Includes a 3.5 mm headphone audio jack port

Review

Evaluation of Xiaomi Poco X8 Pro Max and X3 Pro crucial features
Display
Screen quality, color accuracy, brightness
Camera
Photo and video recording quality
Performance
CPU and memory performance (apps, system)
Gaming
Capabilities for playing modern games
Battery
Battery life, charging type and speed
Connectivity
Networks, ports, data transmission
Scores with a red asterisk (*) are approximate and may change in the future as we gather more data.
NanoReview Score
Final comparison evaluation
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📱 Primary usage:

Value for money (Beta)

Should I update?
No 99% Yes
Yes, this is a clear and meaningful upgrade.
Updating from Xiaomi Poco X3 Pro to Xiaomi Poco X8 Pro Max is a clear step forward, and the improvements should be easy to notice.
Main improvements: gaming, performance, and battery life.

Tests and specifications

Comparison table of technical specifications and tests

Display

Type AMOLED IPS LCD
Size 6.83 inches 6.67 inches
Resolution 1280 x 2772 pixels 1080 x 2400 pixels
Aspect ratio 19.5:9 20:9
PPI 447 ppi 395 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (30-120 Hz) No
Max rated brightness 2000 nits 450 nits
Max rated brightness in HDR 3500 nits 600 nits
HDR support Yes, Dolby Vision Yes, HDR10
Touch sampling rate 480 Hz 240 Hz
Screen protection Corning Gorilla Glass 7i Corning Gorilla Glass 6
Screen-to-body ratio 90.2% 84.6%
Display features - DCI-P3
- Always-On Display
- DC Dimming
-
Display tests
RGB color space - 95.1%
PWM - 2404 Hz
Response time - 37.4 ms
Contrast - 995:1
Peak brightness test (auto)
3527 nits
529 nits
Sources: NotebookCheck [3]

Design and build

Height 162.9 mm (6.41 inches) 165.3 mm (6.51 inches)
Width 77.9 mm (3.07 inches) 76.8 mm (3.02 inches)
Thickness 8.2 mm (0.32 inches) 9.4 mm (0.37 inches)
Weight 218 g (7.69 oz) 215 g (7.58 oz)
Waterproof IP68 IP53
Advanced cooling Vapor chamber -
Rear material Glass Plastic
Frame material Metal Plastic
Colors White, Black, Blue Black, Gold, Blue
Fingerprint scanner Yes, in-display Yes, in-button
Repairability Average (2.63/5) -
Drop resistance Very good (B) · 180 drops -
Screen-to-body ratio
90.2%
84.6%

Performance

Chipset specifications of Xiaomi Poco X8 Pro Max and Xiaomi Poco X3 Pro
SoC
Chipset MediaTek Dimensity 9500s Qualcomm Snapdragon 860
Max clock 3730 MHz 2960 MHz
CPU cores 8 (1 + 3 + 4) 8 (1 + 3 + 4)
Architecture - 4 cores at 2.4 GHz: Cortex-A720
- 3 cores at 3.3 GHz: Cortex-X4
- 1 core at 3.73 GHz: Cortex-X925
- 4 cores at 1.8 GHz: Cortex-A55 (Kryo 485 Silver)
- 3 cores at 2.42 GHz: Cortex-A76 (Kryo 485 Gold)
- 1 core at 2.96 GHz: Cortex-A76 (Kryo 485 Prime)
L3 cache 12 MB 2 MB
Manufacturing TSMC TSMC
Lithography process 3 nanometers 7 nanometers
Neural processor (NPU) MediaTek NPU Hexagon 690
GPU
Graphics Mali-G925 Immortalis MP11 Adreno 640
GPU shading units 1536 768
GPU clock 1612 MHz 675 MHz
FLOPS ~4952.1 GFLOPS ~1036.8 GFLOPS

Benchmarks

Benchmark comparison of Xiaomi Poco X8 Pro Max and Xiaomi Poco X3 Pro
Geekbench 6 (Single-Core)
2725
Geekbench 6 (Multi-Core)
8932
Compute Score (GPU)
20990
Compute Score (GPU) 20990 2985
Single-core score 2725 1004
Multi-core score 8932 2653
Sources: Geekbench [3], [4]
AnTuTu Benchmark 11
3032039
822433
CPU 896417 299294
GPU 1062397 119740
Memory 451911 162141
UX 621314 241258
Total score 3032039 822433
Samples [64 tests] [45 tests]
3DMark Wild Life Extreme
Stability - 91%
Graphics test - 5 FPS
Graphics score - 979
Sources: 3DMark [5]
PCMark 3.0
Web score - 8774
Video editing - 6020
Photo editing - 22475
Data manipulation - 8724
Writing score - 13390
AnTuTu 11 Ranking List (#109th place)

Recent User Tests

The latest benchmark tests that have been submitted by users
Xiaomi Poco X8 Pro Max
DateBenchmarkResult
📘 2026-09-26 (RuL)AnTuTu 123308269
📘 2026-09-24 (RuL)Geekbench 7 GPU18202
📘 2026-09-24 (RuL)Geekbench 7 CPU2460 / 7817
📘 2026-09-19 (Zimz)AnTuTu 123279234
📘 2026-09-15 (RuL)AnTuTu 123274318
Xiaomi Poco X3 Pro
DateBenchmarkResult
📘 2026-09-15 (Mohammad Ali)AnTuTu 12932069
📘 2026-09-14 (Zeexi)AnTuTu 11911542
📘 2026-07-21 (Tymanovik)AnTuTu 11822512
📘 2026-07-06 (Aren)AnTuTu 11811317
📘 2026-07-06 (Aren)AnTuTu 11811317

Memory

RAM
RAM size 12 GB 6 GB
Memory type LPDDR5X LPDDR4X
Memory clock - 2133 MHz
Channels 4 2
Storage
Storage size 256 GB 125 GB
Storage type UFS 4.1 UFS 3.1
Memory card No MicroSD
Memory card max size - Up to 1024 GB

Software

Operating system Android 16 Android 11 (Can be upgraded to Android 13)
ROM HyperOS 3.0 MIUI 14
OS size - 13 GB
OS updates 5 years -
Security updates 6 years -

Battery

Capacity 8500 mAh 5160 mAh
Max charge power 100 W 33 W
Battery type Silicon-Carbon (Si/C) Li-Po
Replaceable No No
Wireless charging No No
Reverse charging Yes No
Bypass charging No No
Fast charging Yes (65% in 30 min) Yes (55% in 30 min)
Full charging time 0:52 hr 1:15 hr
Battery cycles 1000 cycles -
Battery life tests
Web browsing 18:13 hr 08:43 hr
Watching video 30:00 hr 12:45 hr
Gaming 11:54 hr 05:20 hr
Standby 157 hr 117 hr
General battery life
41:26 hr
22:40 hr

Main camera

Matrix 50 megapixels 48 megapixels
Image resolution 8192 x 6144 8000 x 6000
Zoom Digital Digital
Flash Dual LED Dual LED
Stabilization Optical Digital
8K video recording No No
4K video recording Up to 60FPS Up to 30FPS
1080p video recording Up to 60FPS Up to 60FPS
Slow motion 960 FPS (1080p) 960 FPS (1080p)
Angle of widest lens - 119°
Lenses 1) Standard: 50 MP
2) Ultrawide: 8 MP
1) Standard: 48 MP
2) Ultrawide: 8 MP
3) Macro: 2 MP
4) Depth: 2 MP
Camera features - Bokeh mode
- Pro mode
- Bokeh mode
- Pro mode
Standard lens
Image resolution 50 MP 48 MP
Aperture f/1.5 f/1.8
Focal length 26 mm 26 mm
Sensor Omnivision Light Fusion 600 Sony IMX582
Sensor size 1/1.95" (≈ 0.51 inch) 1/2.0" (≈ 0.5 inch)
Pixel size 0.8 micron 0.8 micron
Autofocus Phase autofocus Phase autofocus
Stabilization Optical Digital
Ultra-wide lens
Image resolution 8 MP 8 MP
Aperture f/2.2 f/2.2
Focal length 15 mm -
Sensor SmartSens SC821CS Omnivision OV8856
Sensor size 1/4.0" (≈ 0.25 inch) 1/4" (≈ 0.25 inch)
Pixel size 1.12 micron 1.12 micron
Stabilization Digital Digital
Macro lens
Image resolution - 2 MP
Aperture - f/2.4
Sensor - Hynix HI-259
Sensor size - 1/5" (≈ 0.2 inch)
Pixel size - 1.75 micron
Stabilization - Digital

Selfie camera

Megapixels 20 megapixels 20 megapixels
Image resolution 5184 x 3888 5480 x 3648
Aperture f/2.2 f/2.2
Focal length 25 mm 25 mm
Sensor OmniVision OV20B CMOS
Sensor size 1/4.0" (≈ 0.25 inch) 1/3.4" (≈ 0.29 inch)
Pixel size 0.7 micron 0.8 micron
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 60 FPS 1080p (Full HD) at 30 FPS
Depth sensor (TOF 3D) No No

Connectivity

Wi-Fi standard Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 6.0 5
Bluetooth features LE LE, A2DP
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB-Storage mode
- OTG
- Charging
- USB-Storage mode
- USB-Host mode
- OTG
DisplayPort No -
GPS GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC GPS, GLONASS, Beidou, Galileo
NFC* Depends on the region Yes
Infrared port Yes Yes
Network
Number of SIM* 2 2
Type of SIM card Nano Nano
Multi SIM mode Standby Standby
eSIM support* Yes No
Hybrid slot No Yes
LTE Cat* - 20
5G support Yes No

Sound

Speakers Stereo Stereo
Headphone audio jack No Yes
FM radio No Yes
Dolby Atmos Yes No
Speakers test
Max loudness

Other

Category Mid-range Mid-range
Announced March 2026 March 2021
Release date March 2026 April 2021
Launch price (MSRP) $429 $250
Successor - - Xiaomi Poco X8 Pro Max
Sensors - Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
- Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
Bundled charger Yes, 100 W -
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Conclusion

After analyzing all the data, we think that the Xiaomi Poco X8 Pro Max is definitely a better buy.

Cast your vote

So, which phone would you choose?
38 (86.4%)
6 (13.6%)
Total votes: 44

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