Xiaomi Poco X3 NFC vs OnePlus 15T

Compared 2 smartphones : Xiaomi Poco X3 NFC Manufactured in September, 2020, with display 6.67 with chipsetQualcomm Snapdragon 732G, vs OnePlus 15T, Manufactured in March, 2026 with chipsetQualcomm Snapdragon 8 Elite Gen 5. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Xiaomi Poco X3 NFC
  • Larger display: 6.67in
  • Supports Dolby Atmos
Reasons to choose OnePlus 15T
  • Higher pixel density: 460ppi
  • Higher refresh rate: 165Hz
  • Lighter design: 194g vs 215g
  • Higher battery capacity: 7500mAh vs 5160mAh
  • Newer Bluetooth version: 6.0 vs 5.1
  • Supports DisplayPort
  • Built-in eSIM
  • Includes charger

Versions

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

Review

Key Specs Xiaomi Poco X3 NFC and OnePlus 15T
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

Display

Display quality comparison
Type IPS LCD AMOLED
Size 6.67 in 6.32 in
Resolution 1080x2400 pixels 1216x2640 pixels
Aspect ratio 20:9 19.5:9
Pixel density 395 ppi 460 ppi
Refresh rate 120 Hz 165 Hz
Adaptive refresh rate No Yes (60-165 Hz)
Max brightness 450 nits 1800 nits
HDR support Yes HDR10 Yes, Dolby Vision
Touch Sampling Rate 240 Hz 330 Hz
Screen-to-body ratio 84.6 % 90.7 %
Features n/a - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Xiaomi Poco X3 NFC
629 nits
OnePlus 15T
1103 nits
sRGB gamut99.7 %99.9 %
PWM (Flicker)2358 Hz120 Hz
Response time35.4 ms6 ms
Contrastn/a∞ Infinite

Design & Build

Design and ergonomics comparison
Height 165.3 mm (6.51 in) 150.56 mm (5.93 in)
Width 76.8 mm (3.02 in) 71.82 mm (2.83 in)
Thickness 9.4 mm (0.37 in) 8.35 mm (0.33 in)
Weight 215 g (7.58 oz) 194 g (6.84 oz)
Water resistance IP53 IP69
Cooling system n/a Vapor chamber
Back panel Plastic Plastic
Frame Metal Metal
Colors - Gray
- Blue
- White
- Green
- Brown
Fingerprint sensor Yes In-Button Yes, In-Display
Screen-to-body ratio
Xiaomi Poco X3 NFC
84.6 %
OnePlus 15T
90.7 %

Performance

Testing Xiaomi Poco X3 NFC and OnePlus 15T In benchmarks
Processor
Chipset Qualcomm Snapdragon 732G Qualcomm Snapdragon 8 Elite Gen 5
Max Frequency 2300 MHz 4608 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/1.8 (Kryo 470 Silver (Cortex-A55))
- 2/2.3 (Kryo 470 Gold (Cortex-A76))
- 6/3.63 (Oryon Gen 3 Performance)
- 2/4.61 (Oryon Gen 3 Prime)
Process Samsung TSMC
Transistor Size 8 nm 3 nm
Neural Processor Hexagon 688 Hexagon
Graphics Adreno 618 n/a
GPU Cores 256 n/a
GPU Frequency 825 MHz n/a
FLOPS 422.4 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Poco X3 NFC
722
OnePlus 15T
3640
Geekbench 6 (Multi-Core)
Xiaomi Poco X3 NFC
1878
OnePlus 15T
11033
Geekbench 6 (Single-Core)7223640
Geekbench 6 (Multi-Core)187811033
AnTuTu 10
AnTuTu 10
Xiaomi Poco X3 NFC
395451
OnePlus 15T
3676955
CPU1324061052960
GPU793451369637
Memory75270479431
UX108430774927
NanoReview Score3954513676955
3DMark Wild Life
3DMark Wild Life
Xiaomi Poco X3 NFC
1108
OnePlus 15T
n/a
Max Surface Temp.42.6 °Cn/a
Stability99 %n/a
Graphics Test6 fpsn/a
Graphics Score1108n/a
PCMark 3.0
PCMark 3.0
Xiaomi Poco X3 NFC
8826
OnePlus 15T
n/a
Writing score10279n/a
Web score7068n/a
Video editing5923n/a
Data manipulation7591n/a
NanoReview Score8826n/a

Memory

RAM
RAM Size 6 GB 12 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 1866 MHz 5300 MHz
Channels 2 4
Storage
Storage Capacity- 64 GB
- 128 GB
256 GB
Storage TypeUFS 2.1UFS 4.1
Memory CardMicroSDNo

Software

OS Android 10 (Upgradeable to Android 12) Android 16
OS Size 20.5 GB 57 GB
UI Skin MIUI 14 ColorOS 16

Battery

Volume 5160 mAh 7500 mAh
Max Charging Power 33 W 100 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No Yes (50 W)
Reverse Charging No Yes
Fast Charging Yes (55% in 30 min) Yes (61% in 30 min)
Full Charge Time 1:15 h 0:46 h
Battery Life Test
Battery Life
Xiaomi Poco X3 NFC
24:00
OnePlus 15T
n/a
Web Browsing09:56 hn/a
Video Playback13:59 hn/a
Games05:35 hn/a
Standby Mode116 hn/a

Main camera

Matrix 64 MP 50 MP
Photo resolution 9248x6920 pixels 8192x6144 pixels
Zoom Digital Optical, 3.5x
Flash Dual LED Dual LED
Stabilization Digital Optical
8K Recording No Yes (Up to 30 fps)
4K Recording Yes (Up to 30 fps) Yes (Up to 120 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 120 fps)
Slow Motion 960 fps (720p) 480 fps (720p)
Wide-angle lens 119 ° n/a
Lenses count Standard: 64 MP
Ultra-wide: 13 MP
Macro: 2 MP
Depth: 2 MP
Standard: 50 MP
Telephoto: 50 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix64 MP50 MP
Aperturef/1.9f/1.8
Focal lengthn/a24 mm
SensorSony IMX682Sony IMX906
Sensor size1/1.731/1.56 (0.64)
Pixel size0.8 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 (0.36)
Pixel sizen/a0.64 μm
Stabilizationn/aOptical
Ultra-wide lens
Matrix13 MPn/a
Aperturef/2.2n/a
Pixel size1 μmn/a
StabilizationDigitaln/a
Main camera DxOMark results
Photo quality
Xiaomi Poco X3 NFC
107
OnePlus 15T
n/a
Video quality
Xiaomi Poco X3 NFC
98
OnePlus 15T
n/a
Overall camera score
Xiaomi Poco X3 NFC
103
OnePlus 15T
n/a

Front camera

Matrix 20 MP 16 MP
Photo resolution 5963x3354 pixels n/a
Aperture f/2.2 f/2.4
Focal length n/a 23 mm
Sensor CMOS CMOS
Sensor size 1/3.4 n/a
Pixel size 0.8 μm 1 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 30 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, A2DP LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- USB-Host mode
- OTG
- Charging
- USB Storage Mode
- OTG
DisplayPort n/a Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- SBAS
- 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 *NoYes
Hybrid SlotYesNo
2G BandsGSM: B2/3/5/8GSM 850/900/1800MHz
3G BandsWCDMA B1/2/4/5/8WCDMA 1/2/4/5/8
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B20/B28)LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B26/B28/B34/B38/B39/B40/B41/B42/B43/B48/B66)
LTE category15n/a
5G SupportNoYes

Sound

Speakers Stereo n/a
3.5 mm Jack Yes No
FM Radio Yes No
Dolby Atmos Yes No
Speaker Test
Max Volume
Xiaomi Poco X3 NFC
89.2 dB
OnePlus 15T
81.5 dB

Other

Class Mid-range Flagship
Announced September, 2020 yr March, 2026 yr
Release Date September, 2020 yr March, 2026 yr
Launch Price ($) 245 n/a
MSRP ($) n/a 799
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included n/a Yes, 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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

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