Xiaomi 18 Pro Max vs 12 Pro

94 out of 100
Xiaomi 18 Pro Max
VS
62 out of 100
Xiaomi 12 Pro

Here we compared two flagship smartphones: the 6.9-inch Xiaomi 18 Pro Max (with Qualcomm Snapdragon 8 Elite Extreme Gen 6) that was released on September 23, 2026, against the Xiaomi 12 Pro, which is powered by Qualcomm Snapdragon 8 Gen 1 and came out 4 years and 10 months before. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

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Memory

Key differences

An overview of the main advantages of each smartphone
Reasons to consider the Xiaomi 18 Pro Max
  • Waterproof body (IP68 classification)
  • 3.7x better performance in AnTuTu Benchmark (5001K versus 1349K)
  • Comes with 3900 mAh larger battery capacity: 8500 vs 4600 mAh
  • Newer Bluetooth version (v6.0)
  • The rear camera has a 3.2x optical zoom
  • Has 50% more RAM: 12GB versus 8GB
  • The phone is 4 years and 10 months newer
  • More recent OS version: Android 17 versus 15
  • Compatible with Wi-Fi 7 wireless networks
Reasons to consider the Xiaomi 12 Pro
  • 24% higher pixel density (521 vs 419 PPI)
  • Supports higher wattage charging (120W versus 100W)
  • Weighs 31 grams less

Review

Evaluation of Xiaomi 18 Pro Max and 12 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
100*
52
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
Select your primary usage scenario to get a more accurate NanoReview Score
📱 Primary usage:

Value for money (Beta)

Should I update?
No 90% Yes
Yes, this is a clear and meaningful upgrade.
Updating from Xiaomi 12 Pro to Xiaomi 18 Pro Max is a clear step forward, and the improvements should be easy to notice.
Main improvements: gaming, battery life, and performance.

Tests and specifications

Comparison table of technical specifications and tests
Phone:
vs

Display

Type AMOLED AMOLED
Size 6.9 inches 6.73 inches
Resolution 1208 x 2624 pixels 1440 x 3200 pixels
Aspect ratio 19.5:9 20:9
PPI 419 ppi 521 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (1-120 Hz) Yes (60-120 Hz)
Max rated brightness 1200 nits 970 nits
Max rated brightness in HDR 4000 nits 1500 nits
HDR support Yes, Dolby Vision Yes, Dolby Vision
Touch sampling rate 300 Hz 480 Hz
Screen protection Dragon Crystal Glass 3 Gorilla Glass Victus
Screen-to-body ratio 92.1% 89.5%
Display features - DCI-P3
- Always-On Display
- DC Dimming
- DCI-P3
- Always-On Display
- DC Dimming
Display tests
RGB color space - 99.8%
PWM - 367 Hz
Response time - 5 ms
Contrast - ∞ Infinity
Peak brightness test (auto)
1056 nits
Sources: NotebookCheck [3]

Design and build

Height 163.39 mm (6.43 inches) 163.6 mm (6.44 inches)
Width 77.6 mm (3.06 inches) 74.6 mm (2.94 inches)
Thickness 8.39 mm (0.33 inches) 8.66 mm (0.34 inches)
Weight 235 g (8.29 oz) 204 g (7.2 oz)
Waterproof IP68 No
Advanced cooling Vapor chamber Vapor chamber
Rear material Plastic Glass
Frame material Metal Metal
Colors White, Black, Blue, Red, Pink Black, Blue, Green, Pink
Fingerprint scanner Yes, in-display Yes, in-display
Screen-to-body ratio
92.1%
89.5%

Performance

Chipset specifications of Xiaomi 18 Pro Max and Xiaomi 12 Pro
SoC
Chipset Qualcomm Snapdragon 8 Elite Extreme Gen 6 Qualcomm Snapdragon 8 Gen 1
Max clock 5010 MHz 3000 MHz
CPU cores 8 (2 + 3 + 3) 8 (1 + 3 + 4)
Architecture - 3 cores at 3.74 GHz:
- 3 cores at 4.03 GHz:
- 2 cores at 5.01 GHz:
- 4 cores at 1.8 GHz: Cortex-A510
- 3 cores at 2.5 GHz: Cortex-A710
- 1 core at 3 GHz: Cortex-X2
L3 cache - 6 MB
Manufacturing TSMC Samsung
Lithography process 2 nanometers 4 nanometers
Neural processor (NPU) Hexagon Hexagon
GPU
Graphics Adreno 850 Adreno 730
GPU shading units 1536 1024
GPU clock 1450 MHz 818 MHz
FLOPS ~4454.4 GFLOPS ~1675.3 GFLOPS

Benchmarks

Benchmark comparison of Xiaomi 18 Pro Max and Xiaomi 12 Pro
Geekbench 6 (Single-Core)
18 Pro Max +289%
3762
968
Geekbench 6 (Multi-Core)
18 Pro Max +218%
11459
3605
Compute Score (GPU)
18 Pro Max +697%
29825
3743
Compute Score (GPU) 29825 3743
Single-core score 3762 968
Multi-core score 11459 3605
Sources: Geekbench [3], [4]
AnTuTu Benchmark 11
18 Pro Max +271%
5001234
1349808
CPU 1431500 500024
GPU 1947800 223043
Memory 500900 243998
UX 1121034 382743
Total score 5001234 1349808
Samples Less than 3 [6 tests]
3DMark Wild Life Extreme
2479
Stability - 88%
Graphics test - 14 FPS
Graphics score - 2479
Sources: 3DMark [5]
PCMark 3.0
10354
Web score - 8304
Video editing - 6949
Photo editing - 25400
Data manipulation - 9541
Writing score - 13100

Recent User Tests

The latest benchmark tests that have been submitted by users
Xiaomi 18 Pro Max
DateBenchmarkResult
📘 2026-10-22 (Josh Burton)AnTuTu 124589508
Xiaomi 12 Pro
DateBenchmarkResult
📘 2026-10-23 (Kün)Geekbench 7 CPU868 / 3663
📘 2026-10-23 (Kün)Geekbench 7 CPU658 / 2154
📘 2026-09-27 (Tema)CPU Throttle86%
📘 2026-06-07 (Tema)AnTuTu 111603387
📘 2026-04-15 (Max)AnTuTu 111349808

Memory

RAM
RAM size 12 GB 8 GB
Memory type LPDDR5X LPDDR5
Memory clock - 3200 MHz
Channels 4 2
Storage
Storage size 256 GB 128 GB
Storage type UFS 4.1 UFS 3.1
Memory card No No

Software

Operating system Android 17 Android 12 (Can be upgraded to Android 15)
ROM HyperOS 4 HyperOS 3
OS size - 26.5 GB
OS updates 6 years -
Security updates 6 years -

Battery

Capacity 8500 mAh 4600 mAh
Max charge power 100 W 120 W
Battery type Silicon-Carbon (Si/C) Li-Po
Replaceable No No
Wireless charging Yes (50 W) Yes (50 W)
Reverse charging Yes, (wireless) Yes, (wireless)
Bypass charging Yes -
Fast charging Yes Yes (50% in 8 min)
Full charging time - 0:21 hr
Battery life tests
Web browsing - 06:40 hr
Watching video - 10:08 hr
Gaming - 04:44 hr
Standby - 81 hr
General battery life
16:53 hr

Main camera

Matrix 200 megapixels 50 megapixels
Image resolution - 8700 x 5800
Zoom Optical, 3.2x Optical, 2x
Flash Dual LED Dual LED
Stabilization Optical Optical
8K video recording Up to 30FPS Up to 24FPS
4K video recording Up to 120FPS Up to 60FPS
1080p video recording Up to 60FPS Up to 60FPS
Slow motion 1920 FPS (720p) 1920 FPS (720p)
Angle of widest lens 102° 115°
Lenses 1) Standard: 200 MP
2) Telephoto: 200 MP
3) Ultrawide: 50 MP
1) Standard: 50 MP
2) Telephoto: 50 MP
3) Ultrawide: 50 MP
Camera features - Bokeh mode
- Pro mode
- RAW support
- Bokeh mode
- Pro mode
- RAW support
Standard lens
Image resolution 200 MP 50 MP
Aperture f/1.7 f/1.9
Focal length 23 mm 24 mm
Sensor Smartsens SCC90XS 960 LightHunter Sony IMX707
Sensor size 1/1.28" (≈ 0.78 inch) 1/1.28" (≈ 0.78 inch)
Pixel size 0.61 micron 1.22 micron
Autofocus Laser autofocus Phase autofocus (Dual Pixel)
Stabilization Optical Optical
Telephoto lens
Image resolution 200 MP 50 MP
Aperture f/2.4 f/1.9
Focal length 75 mm 48 mm
Sensor Samsung ISOCELL HP5 Samsung JN1
Sensor size 1/1.56" (≈ 0.64 inch) 1/2.76" (≈ 0.36 inch)
Pixel size 0.8 micron 0.64 micron
Stabilization Optical Digital
Ultra-wide lens
Image resolution 50 MP 50 MP
Aperture f/2.4 f/2.2
Focal length 17 mm 14 mm
Sensor Omnivision OV51D Samsung JN1
Sensor size 1/2.88" (≈ 0.35 inch) 1/2.76" (≈ 0.36 inch)
Pixel size 0.61 micron 0.64 micron
Stabilization Digital Digital

DxOMark main camera tests

Photo quality
136
Video quality
125
Generic main camera score
129
Bokeh - 70
Preview - 70
Zoom - 102
Samples - Photo samples of Xiaomi 12 Pro from DxOMark

Selfie camera

Megapixels 50 megapixels 32 megapixels
Image resolution 8192 x 6144 6528 x 4896
Aperture f/2.2 f/2.5
Focal length 21 mm 26 mm
Sensor Omnivision OV51D OmniVision OV32b40
Sensor size 1/2.88" (≈ 0.35 inch) 1/3.14" (≈ 0.32 inch)
Pixel size 0.61 micron 0.7 micron
Autofocus Phase autofocus No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 FPS 1080p (Full HD) at 60 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 6E (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 6.0 5.2
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 3.2 2
USB features - Charging
- USB-Storage mode
- OTG
- Charging
- USB-Storage mode
- OTG
DisplayPort Yes -
GPS GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
NFC* Yes Yes
Infrared port Yes Yes
Network
Number of SIM* 2 2
Type of SIM card Nano Nano
Multi SIM mode Standby Standby
eSIM support* No No
Hybrid slot No No
LTE Cat* - 20
5G support Yes Yes

Sound

Speakers 2.1 Stereo
Headphone audio jack No No
FM radio No No
Dolby Atmos Yes Yes
Speakers test
Max loudness
84.2 dB

Other

Category Flagship Flagship
Announced September 2026 December 2021
Release date September 2026 December 2021
Launch price (MSRP) $1299 $999
Successor - - Xiaomi 18 Pro Max
Sensors - Barometer
- Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
- Barometer
- Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
Bundled charger Yes, 100 W Yes, 120 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 18 Pro Max is definitely a better buy.

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