Xiaomi 15 vs Apple iPhone 14 Pro Max

87 out of 100
Xiaomi 15
VS
77 out of 100
Apple iPhone 14 Pro Max

Here we compared two flagship smartphones: the 6.36-inch Xiaomi 15 (with Qualcomm Snapdragon 8 Elite) that was released on October 29, 2024, against the Apple iPhone 14 Pro Max, which is powered by Apple A16 Bionic and came out 2 years and 2 months before. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

Select the amount of RAM to evaluate performance and value for money more precisely
Memory

Key differences

An overview of the main advantages of each smartphone
Reasons to consider the Xiaomi 15
  • 2.3x better performance in AnTuTu Benchmark (3076K versus 1324K)
  • Has 2x more RAM: 12GB versus 6GB
  • Comes with 1077 mAh larger battery capacity: 5400 vs 4323 mAh
  • Supports higher wattage charging (90W versus 23W)
  • Newer Bluetooth version (v6.0)
  • Slow-motion recording at 1920FPS
  • Fingerprint scanner
  • Compatible with Wi-Fi 7 wireless networks
  • The phone is 2 years and 2 months newer
  • Has a built-in infrared port
Reasons to consider the Apple iPhone 14 Pro Max
  • The rear camera has a 3x optical zoom
  • Has a 0.34 inch larger screen size
  • Delivers 16% higher peak brightness (1751 against 1508 nits)

Review

Evaluation of Xiaomi 15 and Apple iPhone 14 Pro Max 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
DeviceFacts Score
Final comparison evaluation
Select your primary usage scenario to get a more accurate DeviceFacts Score
📱 Primary usage:

Value for money (Beta)

Should I update?
No 58% Yes
Maybe, but mainly if you specifically want better gaming performance.
This is a situational upgrade. It makes the most sense if better gaming performance matters to you.
Main improvements: gaming, connectivity, and performance.

Tests and specifications

Comparison table of technical specifications and tests

Display

Type AMOLED OLED
Size 6.36 inches 6.7 inches
Resolution 1200 x 2670 pixels 1290 x 2796 pixels
Aspect ratio 20:9 19.5:9
PPI 460 ppi 460 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (1-120 Hz) Yes (1-120 Hz)
Max rated brightness 1500 nits 2000 nits
Max rated brightness in HDR 3200 nits 1600 nits
HDR support Yes, Dolby Vision Yes, Dolby Vision
Touch sampling rate 300 Hz -
Screen protection Xiaomi Shield Glass -
Screen-to-body ratio 90.1% 88.3%
Display features - DCI-P3
- Always-On Display
- DC Dimming
- DCI-P3
- Always-On Display
Display tests
RGB color space 99.5% 99.9%
PWM 120 Hz 240 Hz
Response time 1 ms 1 ms
Contrast ∞ Infinity ∞ Infinity
Screen space comparison
iPhone 14 Pro Max
6.7″ (19.5:9 ratio) = 17.1 in2
Xiaomi 15
6.36″ (20:9 ratio) = 15.1 in2
~12% more screen space
Peak brightness test (auto)
1508 nits
1751 nits
Sources: NotebookCheck [3], [4]

Design and build

Height 152.3 mm (6 inches) 160.7 mm (6.33 inches)
Width 71.2 mm (2.8 inches) 77.6 mm (3.06 inches)
Thickness 8.08 mm (0.32 inches) 7.85 mm (0.31 inches)
Weight 191 g (6.74 oz) 240 g (8.47 oz)
Waterproof IP68 IP68
Advanced cooling Vapor chamber -
Rear material Glass Glass
Frame material Metal Metal
Colors White, Black, Silver, Green, Purple Black, Silver, Gold, Purple
Fingerprint scanner Yes, in-display No
Repairability Average (2.61/5) -
Drop resistance Good (C) · 90 drops -
Screen-to-body ratio
Xiaomi 15 +2%
90.1%

Performance

Chipset specifications of Xiaomi 15 and Apple iPhone 14 Pro Max
SoC
Chipset Qualcomm Snapdragon 8 Elite Apple A16 Bionic
Max clock 4320 MHz 3460 MHz
CPU cores 8 (2 + 6) 6 (2 + 4)
Architecture - 6 cores at 3.53 GHz: Oryon (Phoenix M)
- 2 cores at 4.32 GHz: Oryon (Phoenix L)
- 4 cores at 2.02 GHz: Sawtooth
- 2 cores at 3.46 GHz: Everest
L3 cache 8 MB -
Manufacturing TSMC TSMC
Lithography process 3 nanometers 4 nanometers
Neural processor (NPU) Hexagon Apple Neural Engine
GPU
Graphics Adreno 830 5 core Apple GPU
GPU shading units 1536 640
GPU clock 1100 MHz 1398 MHz
FLOPS ~3379.2 GFLOPS ~1789.4 GFLOPS

Benchmarks

Benchmark comparison of Xiaomi 15 and Apple iPhone 14 Pro Max
Geekbench 6 (Single-Core)
Xiaomi 15 +10%
2940
Geekbench 6 (Multi-Core)
Xiaomi 15 +32%
9243
Compute Score (GPU)
Xiaomi 15 +8%
24715
Compute Score (GPU) 24715 22851
Single-core score 2940 2669
Multi-core score 9243 7024
Sources: Geekbench [3], [4]
AnTuTu Benchmark 11
Xiaomi 15 +132%
3076179
CPU 946469 329807
GPU 1118762 444294
Memory 372907 150297
UX 638041 400202
Total score 3076179 1324600
Samples [32 tests] [8 tests]
3DMark Steel Nomad Light
Stability 82% -
Graphics test 16 FPS -
Graphics score 2204 -
3DMark Solar Bay
Xiaomi 15 +138%
10153
Stability - 74%
Graphics test 39 FPS 16 FPS
Section 1 43 FPS 20 FPS
Section 2 39 FPS 16 FPS
Section 3 33 FPS 12 FPS
Graphics score 10153 4266
3DMark Wild Life Extreme
Xiaomi 15 +73%
5782
Stability 89% 71%
Graphics test 34 FPS 19 FPS
Graphics score 5782 3335
Sources: 3DMark [5], [6]
PCMark 3.0
Web score 18558 -
Video editing 8103 -
Photo editing 37685 -
Data manipulation 13755 -
Writing score 21293 -

Recent User Tests

The latest benchmark tests that have been submitted by users
Xiaomi 15
DateBenchmarkResult
📘 2026-10-10 (artyashka)AnTuTu 123263798
📘 2026-09-28 (PenPen)AnTuTu 123242949
📘 2026-08-24 (zaido)AnTuTu 113236909
📘 2026-08-16 (jakisgood)AnTuTu 113007116
📘 2026-08-03 (abdurashidovvv)AnTuTu 113102543
Apple iPhone 14 Pro Max
DateBenchmarkResult
📘 2026-08-09 -> Kryon296AnTuTu 111425670
📘 2026-08-09 -> Kryon296AnTuTu 111302538
📘 2026-08-09 (Trinh Anh Khoi)AnTuTu 111302538
📘 2026-07-17 (Astreeek)AnTuTu 111267503
📘 2026-07-16 (Oleg)AnTuTu 111267503

Memory

RAM
RAM size 12 GB 6 GB
Memory type LPDDR5X LPDDR5
Memory clock 5300 MHz -
Channels 4 4
Storage
Storage size 256 GB 128 GB
Storage type UFS 4.0 NVMe
Memory card No No

Software

Operating system Android 15 (Can be upgraded to Android 16) iOS 16 (Can be upgraded to iOS 27)
ROM HyperOS 3.0 -
OS size 21 GB -
OS updates 4 years 6 years
Security updates 5 years 6 years

Battery

Capacity 5400 mAh 4323 mAh
Max charge power 90 W 23 W
Battery type Silicon-Carbon (Si/C) Li-Ion
Replaceable No No
Wireless charging Yes (50 W) Yes (7.5 W)
Reverse charging Yes, (wireless) No
Bypass charging No No
Fast charging Yes (83% in 30 min) Yes (48% in 30 min)
Full charging time 0:45 hr 1:52 hr
Battery cycles 1000 cycles -
Battery life tests
Web browsing 13:20 hr 11:49 hr
Watching video 19:22 hr 18:59 hr
Gaming 07:10 hr 06:50 hr
Standby 150 hr 144 hr
General battery life
Xiaomi 15 +6%
31:54 hr

Main camera

Matrix 50 megapixels 48 megapixels
Image resolution 8192 x 6144 8064 x 6048
Zoom Optical, 2.6x Optical, 3x
Flash Dual LED Dual LED
Stabilization Optical Optical
8K video recording Up to 30FPS No
4K video recording Up to 60FPS Up to 60FPS
1080p video recording Up to 60FPS Up to 60FPS
Slow motion 1920 FPS (720p) 240 FPS (1080p)
Angle of widest lens 115° 120°
Lenses 1) Standard: 50 MP
2) Telephoto: 50 MP
3) Ultrawide: 50 MP
1) Standard: 48 MP
2) Telephoto: 12 MP
3) Ultrawide: 12 MP
4) Depth
Camera features - Bokeh mode
- Pro mode
- RAW support
- Bokeh mode
- Pro mode
- RAW support
Standard lens
Image resolution 50 MP 48 MP
Aperture f/1.6 f/1.8
Focal length 23 mm 24 mm
Sensor OmniVision Light Fusion 900 Sony IMX803
Sensor size 1/1.31" (≈ 0.76 inch) 1/1.28" (≈ 0.78 inch)
Pixel size 1.2 micron 1.22 micron
Autofocus Laser autofocus Phase autofocus (Dual Pixel)
Stabilization Optical Optical
Telephoto lens
Image resolution 50 MP 12 MP
Aperture f/2.0 f/2.8
Focal length 60 mm 77 mm
Sensor Samsung S5KJN5 Sony IMX713
Sensor size 1/2.76" (≈ 0.36 inch) 1/3.5" (≈ 0.29 inch)
Pixel size 0.64 micron 1 micron
Stabilization Optical Optical
Ultra-wide lens
Image resolution 50 MP 12 MP
Aperture f/2.2 f/2.2
Focal length 14 mm 13 mm
Sensor Samsung S5KJN1 Sony IMX633
Sensor size 1/2.76" (≈ 0.36 inch) 1/2.55" (≈ 0.39 inch)
Pixel size 0.64 micron 1.4 micron
Stabilization Digital Digital

DxOMark main camera tests

Photo quality
Video quality
Generic main camera score
Bokeh 75 80
Preview 87 91
Zoom 152 139
Samples Photo samples of Xiaomi 15 from DxOMark Photo samples of Apple iPhone 14 Pro Max from DxOMark

Selfie camera

Megapixels 32 megapixels 12 megapixels
Image resolution 6528 x 4896 4032 x 3024
Aperture f/2.0 f/1.9
Focal length 22 mm 23 mm
Sensor Omnivision OV32B Sony IMX714
Sensor size 1/3.14" (≈ 0.32 inch) 1/3.6" (≈ 0.28 inch)
Pixel size 0.7 micron 1.12 micron
Autofocus No Phase autofocus
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 FPS 2160p (4K) at 60 FPS
Depth sensor (TOF 3D) No Yes
DxOMark front camera
Photo - 139
Video - 154

Connectivity

Wi-Fi standard Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) Wi-Fi 6 (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 5.3
Bluetooth features LE LE
USB type USB Type-C -
USB version 3.2 2
USB features - Charging
- USB-Storage mode
- OTG
- Charging
- USB-Storage mode
- OTG
DisplayPort Yes Yes
GPS GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC GPS, GLONASS, Beidou, Galileo, QZSS
NFC* Yes Yes
Infrared port Yes No
Network
Number of SIM* 2 -
Type of SIM card Nano eSIM
Multi SIM mode Standby -
eSIM support* Yes Yes
Hybrid slot No No
LTE Cat* - 20
5G support Yes Yes

Sound

Speakers Stereo Stereo
Headphone audio jack No No
FM radio No No
Dolby Atmos Yes Yes
Speakers test
Max loudness
Xiaomi 15 +3%
91.3 dB

Other

Category Flagship Flagship
Announced October 2024 September 2022
Release date October 2024 September 2022
Launch price (MSRP) $945 $1099
Successor - Xiaomi 17 - Apple iPhone 17 Pro Max
Sensors - Barometer
- Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
- Barometer
- Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Face recognition sensor
Bundled charger Yes, 90 W Not included
*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 15 is definitely a better buy.

Cast your vote

So, which phone would you choose?
41 (91.1%)
4 (8.9%)
Total votes: 45

User opinions

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