Home Phone comparison Xiaomi Poco X6 Pro and Oppo Reno 15 - Which is better?

Xiaomi Poco X6 Pro vs Oppo Reno 15

71 out 100
Xiaomi Poco X6 Pro
VS
83 out 100
Oppo Reno 15
Xiaomi Poco X6 Pro
Oppo Reno 15

Compared 2 smartphones : Xiaomi Poco X6 Pro Manufactured in January, 2024, with display 6.67 with chipsetMediaTek Dimensity 8300 Ultra, vs Oppo Reno 15, Manufactured in November, 2025with chipsetMediaTek Dimensity 8450. 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 X6 Pro
  • Larger display: 6.67in
  • Lighter design: 186g vs 187g
  • Supports Dolby Atmos
Reasons to choose Oppo Reno 15
  • Higher pixel density: 460ppi
  • Higher battery capacity: 6200mAh vs 5000mAh
  • Built-in eSIM

Versions

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

Review

Key Specs Xiaomi Poco X6 Pro and Oppo Reno 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.
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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:
Xiaomi Poco X6 Pro
vs
Oppo Reno 15

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.67 in 6.32 in
Resolution 1220x2712 pixels 1216x2640 pixels
Aspect ratio 20:9 19.5:9
Pixel density 446 ppi 460 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (30-120 Hz) Yes (60-120 Hz)
Max brightness n/a 600 nits
HDR support Yes Dolby Vision Yes, HDR10+
Touch Sampling Rate 480 Hz n/a
Screen-to-body ratio 90 % 89.6 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Xiaomi Poco X6 Pro
1156 nits
Oppo Reno 15
n/a
sRGB gamut99.7 %n/a
PWM (Flicker)1923 Hzn/a
Response time1 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Xiaomi Poco X6 Pro]

Design & Build

Design and ergonomics comparison
Height 160.45 mm (6.32 in) 151.21 mm (5.95 in)
Width 74.34 mm (2.93 in) 72.42 mm (2.85 in)
Thickness 8.25 mm (0.32 in) 7.99 mm (0.31 in)
Weight 186 g (6.56 oz) 187 g (6.6 oz)
Water resistance IP54 IP69
Cooling system Vapor chamber Vapor chamber
Back panel Plastic Glass
Frame Plastic Metal
Colors - Black
- Gray
- Yellow		 - White
- Gold
- Brown
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Xiaomi Poco X6 Pro
90 %
Oppo Reno 15
89.6 %

Performance

Testing Xiaomi Poco X6 Pro and Oppo Reno 15 In benchmarks
Processor
Chipset MediaTek Dimensity 8300 Ultra MediaTek Dimensity 8450
Max Frequency 3350 MHz 3250 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 3 + 4)
Architecture - 4/2.2 (Cortex-A510)
- 3/3.2 (Cortex-A715)
- 1/3.35 (Cortex-A715)		 - 4/2.1 (Cortex-A725)
- 3/3 (Cortex-A725)
- 1/3.25 (Cortex-A725)
Process TSMC TSMC
Transistor Size 4 nm 4 nm
Neural Processor MediaTek APU 780 MediaTek NPU 880
Graphics Mali-G615 MP6 Mali-G720 MP7
GPU Cores 768 896
GPU Frequency 1400 MHz 1300 MHz
FLOPS 2150.4 GFLOPS 2329.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Poco X6 Pro
1502
Oppo Reno 15
1686
Geekbench 6 (Multi-Core)
Xiaomi Poco X6 Pro
4779
Oppo Reno 15
5130
Geekbench 6 (Single-Core)15021686
Geekbench 6 (Multi-Core)47795130
Geekbench Compute (GPU)4842n/a
Sources: Geekbench v6 [Xiaomi Poco X6 Pro], [Oppo Reno 15]
AnTuTu 10
AnTuTu 10
Xiaomi Poco X6 Pro
1407210
Oppo Reno 15
1368197
CPU296205286007
GPU539596548893
Memory318606267249
UX252803266048
NanoReview Score14072101368197

Memory

RAM
RAM Size 8 GB 12 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency 4200 MHz 4266 MHz
Channels 4 4
Storage
Storage Capacity256 GB256 GB
Storage TypeUFS 4.0UFS 3.1
Memory CardNoNo

Software

OS Android 14 (Upgradeable to Android 15) Android 16
OS Size 36 GB n/a
UI Skin HyperOS 2.0 ColorOS 16

Battery

Volume 5000 mAh 6200 mAh
Max Charging Power 67 W 80 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes (50% in 18 min) Yes (73% in 30 min)
Full Charge Time 0:45 h 0:52 h
Battery Life Test
Battery Life
Xiaomi Poco X6 Pro
21:20
Oppo Reno 15
n/a
Web Browsing08:53 hn/a
Video Playback12:36 hn/a
Games05:17 hn/a
Standby Mode101 hn/a

Main camera

Matrix 64 MP 200 MP
Photo resolution 9000x7000 pixels n/a
Zoom Digital Optical, 3.5x
Flash LED LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 1920 fps (720p) 240 fps (1080p)
Wide-angle lens 120 ° 116 °
Lenses count Standard: 64 MP
Ultra-wide: 8 MP
Macro: 2 MP		 Standard: 200 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix64 MP200 MP
Aperturef/1.7f/1.8
Focal length25 mm24 mm
SensorOmnivision OV64Bn/a
Sensor size1/21/1.56 (0.64)
Pixel size0.7 μm0.5 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrixn/a50 MP
Aperturen/af/2.8
Focal lengthn/a85 mm
Stabilizationn/aOptical
Ultra-wide lens
Matrix8 MP50 MP
Aperturef/2.2f/2.0
Focal lengthn/a16 mm
SensorOmnivision OV08D10n/a
Sensor size1/4n/a
Pixel size1.12 μmn/a
StabilizationDigitalDigital

Front camera

Matrix 16 MP 50 MP
Photo resolution 4608x3456 pixels 8192x6144 pixels
Aperture f/2.6 f/2.0
Focal length n/a 18 mm
Sensor Omnivision OV16A1Q n/a
Sensor size 1/3.06 n/a
Pixel size 1 μm n/a
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 60 fps 2160p (4K) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 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 5.4 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort No No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
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 SlotNoNo
2G BandsGSM 850/900/1800/1900MHzGSM 850/900/1800MHz
3G BandsWCDMA B1/2/4/5/6/8/19WCDMA 1/4/5/8/19
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B28/B66)LTE (B1/B2/B3/B4/B5/B8/B18/B19/B25/B26/B28/B34/B38/B39/B40/B41/B42/B43/B48/B66)
5G SupportYesYes

Sound

3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes No
Speaker Test
Max Volume
Xiaomi Poco X6 Pro
90.3 dB
Oppo Reno 15
n/a

Other

Class Mid-range Mid-range
Announced January, 2024 yr November, 2025 yr
Release Date January, 2024 yr November, 2025 yr
MSRP ($) 299 400
Sensors - Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 67 W Yes, 80 W

Note

Xiaomi Poco X6 Pro:

There is an eco-leather version of the X6 Pro that is 4 grams heavier and 0.10 thicker.

* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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

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