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OnePlus Nord 3

OnePlus Nord 3 Comparison & Specs

OnePlus Nord 3

  • Dimensity 9000

    4 nm

  • 5000 mAh

    80W

  • 6.74"

    1240x2772 pixels

  • 50 MP

    4K@30/60fps

  • Specs OnePlus Nord 3 Amazon Link

Realme 15

Realme 15 Comparison & Specs

Realme 15

  • Dimensity 7300

    4 nm

  • 7000 mAh

    80W

  • 6.8"

    1280 x 2800 pixels

  • 50 MP

    4K@30fps

  • Specs
OnePlus Nord 3 Comparison & Specs

OnePlus Nord 3

OnePlus Nord 3 Amazon Link
Realme 15 Comparison & Specs

Realme 15

General
Launch Date
July 05, 2023
July 24, 2025
Availability
Available Now
Available Now
OS
Android 13
Android 15
Custom UI
OxygenOS 13.1
Realme UI 6.0
OS Updates
3 Years
2 Years
Security Updates
4 Years
3 Years
AI Features
AI Edit Genie, AI Party Mode, AI MagicGlow 2.0 and more
Body
Dimensions
162 x 75.1 x 8.2 mm
162.3 x 76.2 x 7.66 mm
Thickness
8.2 mm
7.66 mm
Weight
193.5 g
187 g
Back Material
Gorilla Glass 5
Build Details
Plastic Frame
IP Rating
IP54
IP69 (dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min), MIL-STD-810H compliant*, also IP68 rated)
Display
Size
6.74 inches
6.8 inches
Type
Fluid AMOLED, HDR10
OLED, 1B colors, PWM
Refresh Rate
120 Hz
144 Hz
Peak Brightness
1450 nits
6500 nits
Resolution
1240x2772 pixels
1280 x 2800 pixels
Pixel Density
451 ppi
453 ppi
Aspect Ratio
20.1:9
19.5:9
Screen to Body Ratio
89.8 %
91.2 %
Protection
Gorilla Glass 7i
Performance
Chipset¹
Mediatek Dimensity 9000
Mediatek Dimensity 7300
Process Size
4 nm
4 nm
CPU
Octa-core
1x3.05 GHz Cortex-X2
3x2.85 GHz Cortex-A710
4x1.80 GHz Cortex-A510
Octa-core
4x2.6 GHz Cortex-A78
4x2.0 GHz Cortex-A55
GPU
Mali-G710 MC10
Mali-G615 MC2
RAM & Storage
8GB 128GB (UFS 3.1)
16GB 256GB (UFS 3.1)
8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)
12GB 256GB (UFS 3.1)
12GB 512GB (UFS 3.1)
RAM Type
LPDDR5X
LPDDR4X
Expandable Memory
No
No
Camera
Main Camera
50 MP
f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS

8 MP
f/2.2, 112˚ (ultrawide), 1/4.0", 1.12µm

2 MP
f/2.4, (macro)
50 MP
f/1.8, 24mm (wide), 1/1.95", 0.8µm, Sony IMX882, PDAF, OIS

8 MP
f/2.2, 112˚, 16mm (ultrawide), 1/4.0", 1.12µm
OIS
Yes
Yes
Features
LED flash, HDR, panorama, 20 x Digital Zoom, Auto Flash, Face detection, Filters, Touch to focus, Fixed Focus
LED flash, HDR, panorama
Video Recording
4K@30/60fps
1080p@30/60/120fps
4K@30fps
1080p@30fps, gyro-EIS, OIS
Video Recording Features
gyro-EIS, Dual Video Recording, Slo-motion, Ultra Steady Video, Extra HD, Bokeh portrait video
Selfie Camera
16 MP
f/2.4, 24mm (wide), 1.0µm
50 MP
f/2.4 , 87˚ (wide), 1/2.8", 0.6µm
Selfie Features
HDR
Panorama
Selfie Video Recording
1080p@30fps
4K@30fps
1080p@30fps
Connectivity
SIM
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano
Dual SIM
SIM1: Nano, SIM2: Nano
SIM 1
8 5G Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N41, N77
9 5G Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N41, N77, N78
SIM 2
8 5G Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N41, N77
9 5G Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N41, N77, N78
VoLTE
Yes
Yes
Wi-Fi
Wi-Fi 6
Wi-Fi 6
Wi-Fi Details
802.11 a/b/g/n/ac/ax 5GHz 6GHz, MIMO
802.11 a/b/g/n/ac/ax 5GHz
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
USB
USB Type-C 2.0, OTG
USB Type-C 2.0
Bluetooth
5.2
5.4
NFC
Yes
No
GPS
Yes with A-GPS, Glonass
Yes with Glonass
Infrared
Yes
No
UWB (Ultra Wideband)
No
No
Battery
Capacity
5000 mAh
7000 mAh
Type
Li-Polymer
Li-Ion
Removable
No
No
Wired charging
80W
80W
Charging Speed
100% in 32 min
50% in 25 min
Wireless Charging
No
No
Reverse Wireless Charging
No
No
Charger in the Box
Yes
Yes
Sound
Stereo Speakers
Yes
Yes
3.5mm Headphone Jack
No
No
FM Radio
No
No
Extra Features
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Under-display optical fingerprint sensor, accelerometer, gyroscope, proximity, compass
Colors and Pricing
Colors
Misty Green, Tempest Gray
Flowing Silver, Silk Pink, Velvet Green
Price in India
₹27999
OnePlus Nord 3 Amazon Link
₹25999
FAQs

In this performance comparison, the OnePlus Nord 3 with its Mediatek Dimensity 9000 (4nm) performs better than the Realme 15 with the Mediatek Dimensity 7300 (4nm), thanks to superior chipset efficiency.

OnePlus Nord 3 offers 3 years of OS updates, whereas Realme 15 provides 2 years. For security updates, OnePlus Nord 3 offers 4 years of support compared to Realme 15's 3 years.

Both OnePlus Nord 3 and Realme 15 feature AMOLED displays, offering vibrant colors and deeper blacks. In terms of smoothness, Realme 15 offers a higher 144 Hz refresh rate, ensuring fluid scrolling and animations. Realme 15 also boasts a brighter screen with 6500 nits of peak brightness, enhancing outdoor visibility. Notably, Realme 15 offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Realme 15 features a larger 7000 mAh battery, potentially delivering better battery life. Both devices support the same wired charging speed of 80W.

Realme 15 offers better protection against water and dust with an IP69 rating.

¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.