Realme GT 7T vs Vivo T3x – Price, Specs & Features

Q: Which phone has better performance, the Realme GT 7T or the Vivo T3x?

In this performance comparison, the Realme GT 7T with its Dimensity 8400 Max (4nm) performs better than the Vivo T3x with the Snapdragon 6 Gen 1 (4nm), thanks to superior chipset efficiency.

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Realme GT 7T

Dimensity 8400 Max
4 nm
7000 mAh
120W
6.8"
1280 x 2800 pixels
50 MP
4K@30/60fps
Specs

Vivo T3x

Snapdragon 6 Gen 1
4 nm
6000 mAh
44W
6.72"
1080x2408 pixels
50 MP
4K@30fps
Specs

Vivo T3x

General

Launch Date

May 27, 2025

April 17, 2024

Availability

Available Now

Operating System (OS)

Android 15

Android 14

Custom UI

Realme UI 6.0

Funtouch 14

OS Updates

4 Years (until Android 19)

2 Years (until Android 16)

Security Updates

6 Years (until 2031)

3 Years (until 2027)

AI Features

AI Eraser, AI Smart Loop, AI Recording Summary, Google Gemini, Circle to Search, AI Planner and More

Body

Dimensions

162.4 x 76 x 8.3 mm

165.7 x 76 x 8 mm

Thickness

8.3 mm

8 mm

Weight

202 g

199 g

Build Details

Plastic Frame, Plastic Back

IP Rating

IP69 (dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min), Also IP68 rated)

IP64

Display

Size

6.8 inches

6.72 inches

Type

AMOLED, 1B colors, HDR10+, Dolby Vision

IPS LCD

Refresh Rate

120 Hz

Peak Brightness

6000 nits

1000 nits

Resolution

1280 x 2800 pixels

1080x2408 pixels

Pixel Density

453 ppi

393 ppi

Aspect Ratio

19.5:9

20:9

Screen to Body Ratio

91.4 %

86.4 %

Performance

Chipset¹

Mediatek Dimensity 8400 Max

Qualcomm Snapdragon 6 Gen 1

Process Size

4 nm

CPU

Octa-core
1x3.25 GHz Cortex-A725
3x3.0 GHz Cortex-A725
4x2.1 GHz Cortex-A725

Octa-core
4x2.2 GHz Cortex-A78
4x1.8 GHz Cortex-A55

GPU

Mali-G720 MC7

Adreno 710

RAM & Storage

8GB 256GB (UFS 4.0)
12GB 256GB (UFS 4.0)
12GB 512GB (UFS 4.0)

4GB 128GB (UFS 2.2)
6GB 128GB (UFS 2.2)
8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)

RAM Type

LPDDR5X

LPDDR4X

Expandable Memory

Yes

Camera

Main Camera

50 MP
Sony IMX896, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS

8 MP
f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm

50 MP
f/1.8, (wide), PDAF

2 MP
f/2.4, (depth)

OIS

Yes

Features

Color spectrum sensor, LED flash, HDR, panorama

LED flash, HDR, panorama, Digital Zoom, Auto Flash, Face detection, Filters, Touch to focus

Video Recording

4K@30/60fps
1080p@30/60/120fps

4K@30fps
1080p@30fps

Video Recording Features

gyro-EIS, OIS

4K@30fps (8GB RAM version only)

Selfie Camera

32 MP
Sony IMX615, f/2.5, 21mm (wide), 1/2.74", 0.8µm

8 MP
f/2.1, (wide)

Selfie Features

Panorama

Selfie Video Recording

4K@30/60fps
1080p@30/60fps

1080p@30fps

Connectivity

SIM

Dual SIM
SIM1: Nano, SIM2: Nano

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano (Hybrid)

5G Support

Yes

15 5G bands
n1, n2, n3, n5, n7, n8, n20, n26, n28, n38, n40, n41, n66, n77, n78

Yes

8 5G bands
n1, n3, n5, n8, n28, n40, n77, n78

VoLTE

Yes

Wi-Fi

Wi-Fi 6

Wi-Fi 5

Wi-Fi Details

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

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

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C

USB Type-C 2.0, OTG

Bluetooth

6.0

5.1

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

7000 mAh

6000 mAh

Type

Si/C Li-Ion

Removable

Wired charging

120W

44W

Charging Speed

50% in 15 min

Reverse Wired Charging

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

Yes

FM Radio

Extra Features

Sensors

Under-display optical fingerprint sensor, accelerometer, gyroscope, proximity, compass

Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Colors and Pricing

Colors

IceSense Black, IceSense Blue, Racing Yellow

Crimson Bliss, Celestial Green

Price in India

₹30998

₹12999

FAQs

Which phone has better performance?

In this performance comparison, the Realme GT 7T with its Mediatek Dimensity 8400 Max (4nm) performs better than the Vivo T3x with the Qualcomm Snapdragon 6 Gen 1 (4nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Realme GT 7T launched with Android 15 and will receive updates until Android 19, whereas Vivo T3x launched with Android 14 and will get Android 16. Realme GT 7T will get security updates until 2031 (approx. 6 years), while Vivo T3x is supported till 2027.

Which phone has a better display?

Realme GT 7T features a superior AMOLED display, while Vivo T3x comes with an LCD panel. Both smartphones offer the same 120 Hz refresh rate. Realme GT 7T also boasts a brighter screen with 6000 nits of peak brightness, enhancing outdoor visibility. Notably, Realme GT 7T offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Realme GT 7T comes with a larger 7000 mAh battery, which may offer longer usage on a single charge. Realme GT 7T also supports faster wired charging at 120W, compared to 44W on Vivo T3x.

Which phone has better water and dust resistance?

Realme GT 7T 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.