OnePlus Nord 3 vs Realme 15T – Price, Specs & Features

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OnePlus Nord 3

Dimensity 9000
4 nm
5000 mAh
80W
6.74"
1240x2772 pixels
50 MP
4K@30/60fps
Specs

Realme 15T

Dimensity 6400
6 nm
7000 mAh
60W
6.57"
1080 x 2372 pixels
50 MP
1080p@30/60
Specs

Realme 15T

General

Launch Date

July 05, 2023

September 02, 2025

Availability

Available Now

Operating System (OS)

Android 13

Android 15

Custom UI

OxygenOS 13.1

Realme UI 6.0

OS Updates

3 Years (until Android 16)

3 Years (until Android 18)

Security Updates

4 Years (until 2027)

4 Years (until 2029)

AI Features

AI Edit Genie, Circle to Search, AI Smart Loop and more

Body

Dimensions

162 x 75.1 x 8.2 mm

158.4 x 75.2 x 7.8 mm

Thickness

8.2 mm

7.8 mm

Weight

193.5 g

181 g

Back Material

Gorilla Glass 5

Build Details

Plastic Frame

Plastic Frame, Plastic Back

IP Rating

IP54

IP69 (dust tight and water resistant (high pressure water jets; immersible up to 2.5m for 30 min), also IP68 rated)

Display

Size

6.74 inches

6.57 inches

Type

Fluid AMOLED, HDR10

AMOLED, 1B colors

Refresh Rate

120 Hz

Peak Brightness

1450 nits

4000 nits

Resolution

1240x2772 pixels

1080 x 2372 pixels

Pixel Density

451 ppi

401 ppi

Aspect Ratio

20.1:9

19.8:9

Screen to Body Ratio

89.8 %

86.4 %

Performance

Chipset¹

Mediatek Dimensity 9000

Mediatek Dimensity 6400 Max

Process Size

4 nm

6 nm

CPU

Octa-core
1x3.05 GHz Cortex-X2
3x2.85 GHz Cortex-A710
4x1.80 GHz Cortex-A510

Octa-core
2x2.5 GHz Cortex-A76
6x2.0 GHz Cortex-A55

GPU

Mali-G710 MC10

Mali-G57 MC2

RAM & Storage

8GB 128GB (UFS 3.1)
16GB 256GB (UFS 3.1)

8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
12GB 256GB (UFS 2.2)

RAM Type

LPDDR5X

LPDDR4X

Expandable Memory

Yes

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, 27mm (wide), 1/2.88", OmniVision OV50D40, PDAF

2 MP
f/2.4

OIS

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

1080p@30/60
gyro-EIS

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, OmniVision OV50D40

Selfie Features

HDR

Selfie Video Recording

1080p@30fps

Connectivity

SIM

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano

Dual SIM (Nano + Nano (Hybrid))

5G Support

Yes

8 5G bands
n1, n3, n5, n8, n28, n40, n41, n77

Yes

9 5G bands
n1, n3, n5, n8, n28, n40, n41, n77, n78

VoLTE

Yes

Wi-Fi

Wi-Fi 6

Wi-Fi 5

Wi-Fi Details

802.11 a/b/g/n/ac/ax 5GHz 6GHz, MIMO

802.11 a/b/g/n/ac 5GHz

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 2.0, OTG

Bluetooth

5.2

5.3

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

5000 mAh

7000 mAh

Type

Li-Polymer

Si/C Li-Ion

Removable

Wired charging

80W

60W

Charging Speed

100% in 32 min

50% in 31 mins

Reverse Wired Charging

10W

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

FM Radio

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

Silk Blue, Suit Titanium, Flowing Silver

Price in India

₹27999

₹20999

FAQs

Which phone has better performance?

In this performance comparison, the OnePlus Nord 3 with its Mediatek Dimensity 9000 (4nm) performs better than the Realme 15T with the Mediatek Dimensity 6400 (6nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Realme 15T launched with Android 15 and will receive updates until Android 18, whereas OnePlus Nord 3 launched with Android 13 and will get Android 16. Realme 15T will get security updates until 2029 (approx. 4 years), while OnePlus Nord 3 is supported till 2027.

Which phone has a better display?

Both OnePlus Nord 3 and Realme 15T feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. Realme 15T also boasts a brighter screen with 4000 nits of peak brightness, enhancing outdoor visibility. Notably, OnePlus Nord 3 offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Realme 15T features a larger 7000 mAh battery, potentially delivering better battery life. OnePlus Nord 3 also supports faster wired charging at 80W, compared to 60W on Realme 15T.

Which phone has better water and dust resistance?

Realme 15T 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.