Home Phone comparison OnePlus Nord 3 and Oppo Reno 15 - Which is better?

OnePlus Nord 3 vs Oppo Reno 15

71 out 100
OnePlus Nord 3
VS
75 out 100
Oppo Reno 15
OnePlus Nord 3
Oppo Reno 15

Compared 2 smartphones : OnePlus Nord 3 Manufactured in July, 2023, with display 6.74 with chipsetMediaTek Dimensity 9000, vs Oppo Reno 15, Manufactured in January, 2026 with chipsetQualcomm Snapdragon 7 Gen 4. 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 OnePlus Nord 3
  • Larger display: 6.74in
  • Lighter design: 193.5g vs 197g
  • Supports Dolby Atmos
Reasons to choose Oppo Reno 15
  • Higher pixel density: 460ppi
  • Higher battery capacity: 6500mAh vs 5000mAh
  • Newer Bluetooth version: 5.4 vs 5.3
  • Built-in eSIM

Versions

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

Review

Key Specs OnePlus Nord 3 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.
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:
OnePlus Nord 3
vs
Oppo Reno 15

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.74 in 6.59 in
Resolution 1240x2772 pixels 1256x2760 pixels
Aspect ratio 20.1:9 20:9
Pixel density 451 ppi 460 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes Yes (60-120 Hz)
Max brightness 600 nits 600 nits
HDR support Yes HDR10+ Yes, HDR10+
Touch Sampling Rate 360 Hz n/a
Screen-to-body ratio 89.5 % 88.5 %
Features - DCI-P3
- Always-On Display		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
OnePlus Nord 3
1112 nits
Oppo Reno 15
1312 nits
sRGB gamut98.7 %n/a
PWM (Flicker)366 Hzn/a
Response time7 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [OnePlus Nord 3]

Design & Build

Design and ergonomics comparison
Height 162.6 mm (6.4 in) 158.3 mm (6.23 in)
Width 75.1 mm (2.96 in) 74.83 mm (2.95 in)
Thickness 8.1 mm (0.32 in) 7.77 mm (0.31 in)
Weight 193.5 g (6.83 oz) 197 g (6.95 oz)
Water resistance IP54 IP69
Cooling system Vapor chamber Vapor chamber
Back panel Glass Glass
Frame Plastic Metal
Colors - Gray
- Green		 - White
- Blue
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
OnePlus Nord 3
89.5 %
Oppo Reno 15
88.5 %

Performance

Testing OnePlus Nord 3 and Oppo Reno 15 In benchmarks
Processor
Chipset MediaTek Dimensity 9000 Qualcomm Snapdragon 7 Gen 4
Max Frequency 3050 MHz 2800 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 4 + 3)
Architecture - 4/1.8 (Cortex-A510)
- 3/2.85 (Cortex-A710)
- 1/3.05 (Cortex-X2)		 - 3/1.84 (Kryo Silver (Cortex-520))
- 4/2.4 (Kryo Gold (Cortex-720))
- 1/2.8 (Kryo Prime (Cortex-720))
Process TSMC TSMC
Transistor Size 4 nm 4 nm
Neural Processor MediaTek APU 590 Yes
Graphics Mali-G710 MP10 n/a
GPU Cores 960 n/a
GPU Frequency 848 MHz n/a
FLOPS 1632 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
OnePlus Nord 3
1736
Oppo Reno 15
1270
Geekbench 6 (Multi-Core)
OnePlus Nord 3
4636
Oppo Reno 15
4106
Geekbench 6 (Single-Core)17361270
Geekbench 6 (Multi-Core)46364106
Geekbench Compute (GPU)6036n/a
Sources: Geekbench v6 [OnePlus Nord 3], [Oppo Reno 15]
AnTuTu 10
AnTuTu 10
OnePlus Nord 3
1097617
Oppo Reno 15
1394716
CPU366529481018
GPU297956327987
Memory188074249030
UX251058336681
NanoReview Score10976171394716

Memory

RAM
RAM Size - 8 GB
- 16 GB		 8 GB
Memory Type LPDDR5X LPDDR5X
Channels 4 4
Storage
Storage Capacity- 128 GB
- 256 GB		256 GB
Storage TypeUFS 3.1UFS 3.1
Memory CardNoNo

Software

OS Android 13 Android 16
UI Skin OxygenOS 13.1 ColorOS 16

Battery

Volume 5000 mAh 6500 mAh
Max Charging Power 80 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 (60% in 15 min) Yes (68% in 30 min)
Full Charge Time 0:32 h 0:57 h
Battery Life Test
Battery Life
OnePlus Nord 3
21:57
Oppo Reno 15
29:05
Web Browsing08:39 h11:50 h
Video Playback15:44 h17:46 h
Games05:40 h06:35 h
Standby Mode94 h139 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Digital Optical, 3.5x
Flash LED LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (720p) 120 fps (1080p)
Wide-angle lens 112 ° 116 °
Lenses count Standard: 50 MP
Ultra-wide: 8 MP
Macro: 2 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.8
Focal length24 mm26 mm
SensorSony IMX890Sony LYT-600
Sensor size1/1.561/1.95 (0.51)
Pixel size1 μm0.8 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrixn/a50 MP
Aperturen/af/2.8
Focal lengthn/a85 mm
Sensorn/aSamsung ISOCELL JN5
Sensor sizen/a1/2.76 (0.36)
Pixel sizen/a0.64 μm
Stabilizationn/aOptical
Ultra-wide lens
Matrix8 MP8 MP
Aperturef/2.2f/2.2
Focal lengthn/a15 mm
SensorSony IMX355OmniVision OV08D
Sensor size1/41/4.0 (0.25)
Pixel size1.12 μm1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 16 MP 50 MP
Photo resolution 4608x3456 pixels 8192x6144 pixels
Aperture f/2.4 f/2.0
Focal length 24 mm 18 mm
Sensor 1/5 Samsung ISOCELL S5KJN5
Sensor size 1/3.09 1/2.76 (0.36)
Pixel size 1 μm 0.64 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 6 (802.11 a/b/g/n/ac/ax) 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 5.3 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 n/a No
GPS - GPS
- GLONASS
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Varies by region
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 850/900/1800/1900MHz
3G BandsWCDMA B1/2/4/5/6/8/19WCDMA 1/2/4/5/8
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B25/B26/B28/B38/B39/B40/B41/B66)LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B26/B28/B66/B71)
LTE category19n/a
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes No
Speaker Test
Max Volume
OnePlus Nord 3
78.9 dB
Oppo Reno 15
n/a

Other

Class Mid-range Mid-range
Announced July, 2023 yr January, 2026 yr
Release Date July, 2023 yr January, 2026 yr
Launch Price ($) 499 n/a
MSRP ($) n/a 549
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 80 W Yes, 80 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

No clear favorite identified yet; updates may follow as new data arrives.

Survey

Which smartphone would you pick?
0 (0%)
0 (0%)
Total Votes: 0

User comments

Share your opinion or ask questions below