Huawei P40 Pro vs Xiaomi 15S Pro

Compared 2 smartphones : Huawei P40 Pro Manufactured in March, 2020, with display 6.58 with chipsetHiSilicon Kirin 990 5G, vs Xiaomi 15S Pro, Manufactured in May, 2025 with chipsetXiaomi Xring O1. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Huawei P40 Pro
  • Lighter design: 209g vs 216g
  • Supports Dolby Atmos
  • Built-in eSIM
Reasons to choose Xiaomi 15S Pro
  • Larger display: 6.73in
  • Higher pixel density: 521ppi
  • Higher refresh rate: 120Hz
  • Higher battery capacity: 6100mAh vs 4200mAh
  • Newer Bluetooth version: 5.4 vs 5.1
  • Supports newer USB: 3.2 vs 3.1
  • Supports DisplayPort
  • Includes charger

Versions

Available versions and configurations
Memory Options - 8/128 GB
- 8/256 GB
- 8/512 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs Huawei P40 Pro and Xiaomi 15S Pro
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
vs

Display

Display quality comparison
Type OLED AMOLED
Size 6.58 in 6.73 in
Resolution 1200x2640 pixels 1440x3200 pixels
Aspect ratio 19.5:9 20:9
Pixel density 441 ppi 521 ppi
Refresh rate 90 Hz 120 Hz
Adaptive refresh rate No Yes (1-120 Hz)
Max brightness 600 nits n/a
HDR support Yes HDR10 Yes Dolby Vision
Screen-to-body ratio 92.5 % 90 %
Features - DCI-P3
- Always-On Display
- DC dimming
- DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Huawei P40 Pro
494 nits
Xiaomi 15S Pro
n/a
sRGB gamut99.4 %n/a
PWM (Flicker)365 Hzn/a
Response time3 msn/a
Contrast∞ Infiniten/a

Design & Build

Design and ergonomics comparison
Height 158.2 mm (6.23 in) 161.3 mm (6.35 in)
Width 72.6 mm (2.86 in) 75.3 mm (2.96 in)
Thickness 9 mm (0.35 in) 8.33 mm (0.33 in)
Weight 209 g (7.37 oz) 216 g (7.62 oz)
Water resistance IP68 IP68
Cooling system n/a Vapor chamber
Back panel Glass n/a
Frame Metal Metal
Colors - Black
- Silver
- Black
- Blue
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Huawei P40 Pro
92.5 %
Xiaomi 15S Pro
90 %

Performance

Testing Huawei P40 Pro and Xiaomi 15S Pro In benchmarks
Processor
Chipset HiSilicon Kirin 990 5G Xiaomi Xring O1
Max Frequency 2860 MHz 3900 MHz
CPU Cores 8 (2 + 2 + 4) 10 (2 + 4 + 2 + 2)
Architecture - 4/1.95 (Cortex-A55)
- 2/2.36 (Cortex-A76)
- 2/2.86 (Cortex-A76)
- 2/1.8 (Cortex-A520)
- 2/1.9 (Cortex-A725)
- 4/3.4 (Cortex-A725)
- 2/3.9 (Cortex-X925)
Process TSMC TSMC
Transistor Size 7 nm 3 nm
Neural Processor Da Vinci Yes
Graphics Mali-G76 MP16 Mali-G925 Immortalis MP12
GPU Cores 576 1536
GPU Frequency 600 MHz n/a
FLOPS 691.2 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Huawei P40 Pro
1111
Xiaomi 15S Pro
3068
Geekbench 6 (Multi-Core)
Huawei P40 Pro
3131
Xiaomi 15S Pro
9519
Geekbench 6 (Single-Core)11113068
Geekbench 6 (Multi-Core)31319519
Geekbench Compute (GPU)n/a20919
AnTuTu 10
AnTuTu 10
Huawei P40 Pro
718357
Xiaomi 15S Pro
2650995
CPU217681653020
GPU2122551065137
Memory146459550763
UX141962382075
NanoReview Score7183572650995
3DMark Wild Life
3DMark Wild Life
Huawei P40 Pro
3286
Xiaomi 15S Pro
n/a
Max Surface Temp.34.2 °Cn/a
Stability55 %n/a
Graphics Test19 fpsn/a
Graphics Score3286n/a

Memory

RAM
RAM Size 8 GB 16 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz 4800 MHz
Channels 2 4
Storage
Storage Capacity256 GB512 GB
Storage TypeUFS 3.0UFS 4.1
Memory CardNano MemoryNo

Software

OS Android 10.0 Android 15
OS Size 16.5 GB n/a
UI Skin EMUI 11 HyperOS 2.0

Battery

Volume 4200 mAh 6100 mAh
Max Charging Power 40 W 90 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging Yes (27 W) Yes (50 W)
Reverse Charging Yes (Wireless) Yes (Wireless)
Fast Charging Yes (70% in 40 min) Yes
Full Charge Time 1:15 h n/a
Battery Life Test
Battery Life
Huawei P40 Pro
19:22
Xiaomi 15S Pro
n/a
Web Browsing08:10 hn/a
Video Playback13:26 hn/a
Games04:54 hn/a
Standby Mode81 hn/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Optical, 5x Optical, 5x
Flash Dual LED Dual LED
Stabilization Optical Optical
8K Recording No Up to 24FPS
4K Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 240 fps)
Slow Motion 7680 fps (720p) 960 fps (1080p)
Wide-angle lens 120 ° 115 °
Lenses count Standard: 50 MP
Telephoto: 12 MP
Ultra-wide: 40 MP
Depth
Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode
- RAW support
- Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP50 MP
Aperturef/1.9f/1.4
Focal length23 mm23 mm
SensorSony IMX700Omnivision OVX9000
Sensor size1/1.281/1.31
Pixel size1.22 μm1.2 μm
AutofocusPhase autofocusPhase autofocus (Dual Pixel)
StabilizationOpticalOptical
Telephoto
Matrix12 MP50 MP
Aperturef/3.4f/2.5
Focal length125 mm120 mm
Sensorn/aSony IMX858
Sensor sizen/a1/2.51
Pixel sizen/a0.64 μm
StabilizationOpticalOptical
Ultra-wide lens
Matrix40 MP50 MP
Aperturef/1.8f/2.2
Focal length18 mm14 mm
SensorSony IMX650Samsung S5KJN1
Sensor size1/1.541/2.76
Pixel size1 μm0.64 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Huawei P40 Pro
130
Xiaomi 15S Pro
n/a
Video quality
Huawei P40 Pro
127
Xiaomi 15S Pro
n/a
Overall camera score
Huawei P40 Pro
129
Xiaomi 15S Pro
n/a
Bokeh75n/a
Preview45n/a
Zoom124n/a

Front camera

Matrix 32 MP 32 MP
Photo resolution 6464x4864 pixels 6528x4896 pixels
Aperture f/2.2 f/2.0
Focal length 26 mm 22 mm
Sensor BSI CMOS Omnivision OV32B
Sensor size 1/2.8 1/3
Pixel size 0.8 μm 0.7 μm
Autofocus Phase autofocus Phase autofocus
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 2160p (4K) at 60 fps
TOF 3D sensor No No
Selfie camera DxOMark results
Photo quality
Huawei P40 Pro
138
Xiaomi 15S Pro
n/a
Video quality
Huawei P40 Pro
144
Xiaomi 15S Pro
n/a

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 b/g/n/ac/ax) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- 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 5.1 5.4
Bluetooth features LE, A2DP LE
USB type USB Type-C USB Type-C
USB version 3.1 3.2
USB features - Charging
- USB Storage Mode
- OTG
- Charging
- USB Storage Mode
- OTG
DisplayPort n/a Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
- GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesNo
Hybrid SlotYesNo
2G BandsGSM 2/3/5/8GSM B2 / B3 / B5 / B8
3G BandsWCDMA 1/2/4/5/6/8/19WCDMA B1 / B2 / B4 / B5 / B6 / B8 / B19
LTE Bands*LTE (B1/B2/B3/B4/B5/B6/B7/B8/B9/B17/B18/B19/B20/B26/B28/B32)LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B26/B28/B34/B38/B39/B40/B41/B42/B48/B66)
LTE category21n/a
5G SupportYesYes

Sound

Speakers Mono n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes n/a
Speaker Test
Max Volume
Huawei P40 Pro
89.1 dB
Xiaomi 15S Pro
n/a

Other

Class Flagship Flagship
Announced March, 2020 yr May, 2025 yr
Release Date March, 2020 yr May, 2025 yr
Launch Price ($) 720 n/a
MSRP ($) n/a 1100
Sensors - Hall Sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Face Sensor
- Fingerprint sensor
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included n/a Yes 90 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi 15S Pro the clear winner in this comparison.

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