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Realme 15T

Realme 15T Comparison & Specs

Realme 15T

  • Dimensity 6400

    6 nm

  • 7000 mAh

    60W

  • 6.57"

    1080 x 2372 pixels

  • 50 MP

    1080p@30/60

  • Specs

Vivo T3x

Vivo T3x Comparison & Specs

Vivo T3x

  • Snapdragon 6 Gen 1

    4 nm

  • 6000 mAh

    44W

  • 6.72"

    1080x2408 pixels

  • 50 MP

    4K@30fps

  • Specs
Realme 15T Comparison & Specs

Realme 15T

Vivo T3x Comparison & Specs

Vivo T3x

General
Launch Date
September 02, 2025
April 17, 2024
Availability
Available Now
Available Now
Operating System (OS)
Android 15
Android 14
Custom UI
Realme UI 6.0
Funtouch 14
OS Updates
3 Years (until Android 18)
2 Years (until Android 16)
Security Updates
4 Years (until 2029)
3 Years (until 2027)
AI Features
AI Edit Genie, Circle to Search, AI Smart Loop and more
Body
Dimensions
158.4 x 75.2 x 7.8 mm
165.7 x 76 x 8 mm
Thickness
7.8 mm
8 mm
Weight
181 g
199 g
Build Details
Plastic Frame, Plastic Back
Plastic Frame, Plastic Back
IP Rating
IP69 (dust tight and water resistant (high pressure water jets; immersible up to 2.5m for 30 min), also IP68 rated)
IP64
Display
Size
6.57 inches
6.72 inches
Type
AMOLED, 1B colors
IPS LCD
Refresh Rate
120 Hz
120 Hz
Peak Brightness
4000 nits
1000 nits
Resolution
1080 x 2372 pixels
1080x2408 pixels
Pixel Density
401 ppi
393 ppi
Aspect Ratio
19.8:9
20:9
Screen to Body Ratio
86.4 %
86.4 %
Performance
Chipset¹
Mediatek Dimensity 6400 Max
Qualcomm Snapdragon 6 Gen 1
Process Size
6 nm
4 nm
CPU
Octa-core
2x2.5 GHz Cortex-A76
6x2.0 GHz Cortex-A55
Octa-core
4x2.2 GHz Cortex-A78
4x1.8 GHz Cortex-A55
GPU
Mali-G57 MC2
Adreno 710
RAM & Storage
8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
12GB 256GB (UFS 2.2)
4GB 128GB (UFS 2.2)
6GB 128GB (UFS 2.2)
8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
RAM Type
LPDDR4X
LPDDR4X
Expandable Memory
Yes
Yes
Camera
Main Camera
50 MP
f/1.8, 27mm (wide), 1/2.88", OmniVision OV50D40, PDAF

2 MP
f/2.4
50 MP
f/1.8, (wide), PDAF

2 MP
f/2.4, (depth)
OIS
No
No
Features
LED flash, HDR, panorama
LED flash, HDR, panorama, Digital Zoom, Auto Flash, Face detection, Filters, Touch to focus
Video Recording
1080p@30/60
gyro-EIS
4K@30fps
1080p@30fps
Video Recording Features
4K@30fps (8GB RAM version only)
Selfie Camera
50 MP
f/2.4, OmniVision OV50D40
8 MP
f/2.1, (wide)
Selfie Video Recording
1080p@30fps
1080p@30fps
Connectivity
SIM
Dual SIM (Nano + Nano (Hybrid))
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano (Hybrid)
5G Support
Yes

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

8 5G bands
n1, n3, n5, n8, n28, n40, n77, n78
VoLTE
Yes
Yes
Wi-Fi
Wi-Fi 5
Wi-Fi 5
Wi-Fi Details
802.11 a/b/g/n/ac 5GHz
802.11 a/b/g/n/ac 5GHz
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
Bluetooth
5.3
5.1
NFC
No
No
GPS
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
Infrared
No
Yes
UWB (Ultra Wideband)
No
No
Battery
Capacity
7000 mAh
6000 mAh
Type
Si/C Li-Ion
Removable
No
No
Wired charging
60W
44W
Charging Speed
50% in 31 mins
Reverse Wired Charging
10W
No
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
Yes
FM Radio
No
No
Extra Features
Sensors
Under-display optical fingerprint sensor, accelerometer, gyroscope, proximity, compass
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Colors and Pricing
Colors
Silk Blue, Suit Titanium, Flowing Silver
Crimson Bliss, Celestial Green
Price in India
₹20999
₹12999
FAQs

In this performance comparison, the Vivo T3x with its Qualcomm Snapdragon 6 Gen 1 (4nm) performs better than the Realme 15T with the Mediatek Dimensity 6400 (6nm), thanks to superior chipset efficiency.

Realme 15T launched with Android 15 and will receive updates until Android 18, whereas Vivo T3x launched with Android 14 and will get Android 16. Realme 15T will get security updates until 2029 (approx. 4 years), while Vivo T3x is supported till 2027.

Realme 15T features a superior AMOLED display, while Vivo T3x comes with an LCD panel. 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. Both phones have the same screen resolution.

Realme 15T comes with a larger 7000 mAh battery, which may offer longer usage on a single charge. Realme 15T also supports faster wired charging at 60W, compared to 44W on Vivo T3x.

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.