Home Phone comparison Xiaomi Poco M4 Pro 5G and OnePlus 15 - Which is better?

Xiaomi Poco M4 Pro 5G vs OnePlus 15

50 out 100
Xiaomi Poco M4 Pro 5G
VS
91 out 100
OnePlus 15
Xiaomi Poco M4 Pro 5G
OnePlus 15

Compared 2 smartphones : Xiaomi Poco M4 Pro 5G Manufactured in November, 2021, with display 6.6 with chipsetMediaTek Dimensity 810, vs OnePlus 15, Manufactured in October, 2025 with chipsetQualcomm Snapdragon 8 Elite Gen 5. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Xiaomi Poco M4 Pro 5G
  • Lighter design: 195g vs 211g
Reasons to choose OnePlus 15
  • Larger display: 6.78in
  • Higher pixel density: 450ppi
  • Higher refresh rate: 165Hz
  • Higher battery capacity: 7300mAh vs 5000mAh
  • Newer Bluetooth version: 6.0 vs 5.1
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Built-in eSIM

Versions

Available versions and configurations
Memory Options - 4/64 GB
- 4/128 GB
- 6/64 GB
- 6/128 GB
- 8/128 GB
- 8/256 GB		 - 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs Xiaomi Poco M4 Pro 5G and OnePlus 15
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.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Xiaomi Poco M4 Pro 5G
vs
OnePlus 15

Display

Display quality comparison
Type IPS LCD AMOLED
Size 6.6 in 6.78 in
Resolution 1080x2400 pixels 1272x2772 pixels
Aspect ratio 20:9 19.5:9
Pixel density 399 ppi 450 ppi
Refresh rate 90 Hz 165 Hz
Adaptive refresh rate No Yes (1-120 Hz)
Max brightness 450 nits 1800 nits
HDR support No Yes, Dolby Vision
Touch Sampling Rate 240 Hz n/a
Screen-to-body ratio 84.9 % 91.2 %
Features DCI-P3 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Xiaomi Poco M4 Pro 5G
509 nits
OnePlus 15
n/a
sRGB gamut99.8 %n/a
Response time42 msn/a
Contrast700:1n/a
Sources: NotebookCheck [Xiaomi Poco M4 Pro 5G]

Design & Build

Design and ergonomics comparison
Height 163.56 mm (6.44 in) 161.4 mm (6.35 in)
Width 75.78 mm (2.98 in) 76.7 mm (3.02 in)
Thickness 8.75 mm (0.34 in) 8.1 mm (0.32 in)
Weight 195 g (6.88 oz) 211 g (7.44 oz)
Water resistance IP53 IP69
Cooling system n/a Vapor chamber
Back panel Plastic Glass
Frame Plastic Metal
Colors - Black
- Blue
- Orange		 - Black
- Gold
- Purple
Fingerprint sensor Yes In-Button Yes, In-Display
Screen-to-body ratio
Xiaomi Poco M4 Pro 5G
84.9 %
OnePlus 15
91.2 %

Performance

Testing Xiaomi Poco M4 Pro 5G and OnePlus 15 In benchmarks
Processor
Chipset MediaTek Dimensity 810 Qualcomm Snapdragon 8 Elite Gen 5
Max Frequency 2400 MHz 4600 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/2 (Cortex-A55)
- 2/2.4 (Cortex-A76)		 6/3.63 ()
Process TSMC TSMC
Transistor Size 6 nm 3 nm
Neural Processor MediaTek APU 3.0 Hexagon
Graphics Mali-G57 MP2 Adreno 840
GPU Cores 128 1536
GPU Frequency 950 MHz 1200 MHz
FLOPS 243.2 GFLOPS 3686.4 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Poco M4 Pro 5G
684
OnePlus 15
3726
Geekbench 6 (Multi-Core)
Xiaomi Poco M4 Pro 5G
1900
OnePlus 15
11199
Geekbench 6 (Single-Core)6843726
Geekbench 6 (Multi-Core)190011199
Geekbench Compute (GPU)n/a27829
Sources: Geekbench v6 [Xiaomi Poco M4 Pro 5G], [OnePlus 15]
AnTuTu 10
AnTuTu 10
Xiaomi Poco M4 Pro 5G
421890
OnePlus 15
3434737
CPU145931968935
GPU657201235307
Memory99558489823
UX110681740672
NanoReview Score4218903434737
3DMark Wild Life
3DMark Wild Life
Xiaomi Poco M4 Pro 5G
1234
OnePlus 15
n/a
Max Surface Temp.37.5 °Cn/a
Stability99 %n/a
Graphics Test7 fpsn/a
Graphics Score1234n/a
Sources: 3DMark [Xiaomi Poco M4 Pro 5G]
PCMark 3.0
PCMark 3.0
Xiaomi Poco M4 Pro 5G
10515
OnePlus 15
n/a
Writing score12752n/a
Web score8367n/a
Video editing5618n/a
Data manipulation7342n/a
NanoReview Score10515n/a

Memory

RAM
RAM Size - 4 GB
- 6 GB
- 8 GB		 12 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz 5300 MHz
Channels 2 4
Storage
Storage Capacity- 64 GB
- 128 GB
- 256 GB		256 GB
Storage TypeUFS 2.2UFS 4.1
Memory CardMicroSDNo

Software

OS Android 11 (Upgradeable to Android 13) Android 16
OS Size 13 GB n/a
UI Skin HyperOS 1.0 OxygenOS 16

Battery

Volume 5000 mAh 7300 mAh
Max Charging Power 33 W 120 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No Yes (50 W)
Reverse Charging Yes Yes, (Wireless)
Fast Charging Yes (50% in 30 min) Yes (50% in 15 min)
Full Charge Time 1:07 h 0:43 h
Battery Life Test
Battery Life
Xiaomi Poco M4 Pro 5G
24:48
OnePlus 15
n/a
Web Browsing09:59 hn/a
Video Playback14:09 hn/a
Games05:54 hn/a
Standby Mode123 hn/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Digital Optical, 3.5x
Flash LED Dual LED
Stabilization Digital Optical
8K Recording No Yes (Up to 30 fps)
4K Recording No Yes (Up to 120 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Wide-angle lens 119 ° 116 °
Lenses count Standard: 50 MP
Ultra-wide: 8 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.8
Focal length26 mm24 mm
SensorSamsung JN1Sony LYTIA-T808
Sensor size1/2.761/1.56
Pixel size0.64 μm1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Telephoto
Matrixn/a50 MP
Aperturen/af/2.8
Focal lengthn/a85 mm
Sensorn/aSamsung S5KJN5
Sensor sizen/a1/2.76
Pixel sizen/a0.64 μm
Stabilizationn/aOptical
Ultra-wide lens
Matrix8 MP50 MP
Aperturef/2.2f/2.0
Focal lengthn/a15 mm
SensorSony IMX355Samsung S5KJN5
Sensor size1/41/2.76
Pixel size1.14 μm0.64 μm
StabilizationDigitalDigital

Front camera

Matrix 16 MP 32 MP
Photo resolution 4920x3264 pixels 6560x4928 pixels
Aperture f/2.45 f/2.4
Focal length n/a 21 mm
Sensor Omnivision OV16A10 Sony IMX615
Sensor size 1/3.06 1/2.74
Pixel size 1 μm 0.8 μm
Autofocus No Phase autofocus
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 2160p (4K) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) 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 6.0
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 3.2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort n/a Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
NFC* Varies by region Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoYes
Hybrid SlotYesNo
2G BandsGSM 850/900/1800/1900MHzn/a
3G BandsWCDMA 1/2/4/5/8n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B28/B32/B38/B40/B41/B66)n/a
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack Yes No
FM Radio Yes No
Dolby Atmos No No
Speaker Test
Max Volume
Xiaomi Poco M4 Pro 5G
89.3 dB
OnePlus 15
n/a

Other

Class Mid-range Flagship
Announced November, 2021 yr October, 2025 yr
Release Date November, 2021 yr October, 2025 yr
Launch Price ($) 265 n/a
MSRP ($) n/a 899
Sensors - Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 33 W Yes, 120 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider OnePlus 15 the clear winner in this comparison.

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