Realme GT 6T vs vivo T4 Ultra – Price, Specs & Features

Q: Which phone has better performance, the Realme GT 6T or the vivo T4 Ultra?

In this performance comparison, the vivo T4 Ultra with its Dimensity 9300+ (4nm) performs better than the Realme GT 6T with the Snapdragon 7+ Gen 3 (4nm), thanks to superior chipset efficiency.

Realme GT 6T alternatives

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vivo T4 Ultra alternatives

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Oppo Reno12

iQOO Neo9 Pro

OnePlus Nord 5

Realme GT 6

Samsung Galaxy S23 FE

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Realme GT 6T

Snapdragon 7+ Gen 3
4 nm
5500 mAh
120W
6.78"
1264x2780 pixels
50 MP
4K@30/60fps
Specs

vivo T4 Ultra

Dimensity 9300+
4 nm
5500 mAh
90W
6.67"
1260 x 2800 pixels
50 MP
4K@30fps
Specs

vivo T4 Ultra

General

Launch Date

May 22, 2024

June 11, 2025

Availability

Available Now

Android 14

Android 15

Custom UI

Realme UI 5.0

Funtouch 15

OS Updates

3 Years

Security Updates

4 Years

AI Features

AI Smart Loop, AI Screen Recognition

Circle to Search, AI Eraser, AI Note Assist, AI Transcript Assist, and AI Call Translation

Body

Dimensions

162 x 75.1 x 8.7 mm

160.6 x 75 x 7.5 mm

Thickness

8.7 mm

7.5 mm

Weight

191 g

192 g

Build Details

Mineral Glass

IP Rating

IP65

IP64 (dust tight and water resistant (water splashes))

Display

Size

6.78 inches

6.67 inches

Type

LTPO AMOLED, HDR10

AMOLED, 1B colors

Refresh Rate

120 Hz

Peak Brightness

6000 nits

5000 nits

Resolution

1264x2780 pixels

1260 x 2800 pixels

Pixel Density

450 ppi

460 ppi

Aspect Ratio

20:9

Screen to Body Ratio

91.8 %

89.2 %

Protection

Gorilla Glass Victus 2

Performance

Chipset¹

Qualcomm Snapdragon 7+ Gen 3

Mediatek Dimensity 9300+

Process Size

4 nm

CPU

Octa-core
1x2.8 GHz Cortex-X4
4x2.6 GHz Cortex-A720
3x1.9 GHz Cortex-A520

Octa-core
1x3.4 GHz Cortex-X4
3x2.85 GHz Cortex-X4
4x2.0 GHz Cortex-A720

GPU

Adreno 732

Immortalis-G720 MC12

RAM & Storage

8GB 128GB (UFS 3.1)
8GB 256GB (UFS 4.0)
12GB 256GB (UFS 4.0)
12GB 512GB (UFS 4.0)

8GB 256GB (UFS 3.1)
12GB 256GB (UFS 3.1)
12GB 512GB (UFS 3.1)

RAM Type

LPDDR5X

LPDDR5

Expandable Memory

Camera

Main Camera

50 MP
(f/1.9, 26mm (wide), 1/1.95", PDAF, OIS)

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

50 MP
Sony IMX921, f/1.9, 23mm (wide), 1/1.56", PDAF, OIS

50 MP
Sony IMX882, f/2.6, 85mm (periscope telephoto), 1/1.95", 0.8µm, PDAF (15cm - ∞), OIS, 3x optical zoom

8 MP
GalaxyCore GC08A8, f/2.2, (ultrawide)

OIS

Yes

Features

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

Ring-LED flash, panorama, HDR

Video Recording

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

4K@30fps
1080p

Video Recording Features

Dual Video Recording, Slo-motion, Bokeh portrait video

gyro-EIS

Selfie Camera

32 MP
(f/2.5, 21mm (wide), 1/2.74")

32 MP
GalaxyCore GC32E1, f/2.45, (wide)

Selfie Features

Panorama

Selfie Video Recording

4K@30fps
1080p@30fps

4K@30fps

Connectivity

SIM

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

Dual SIM
SIM1: Nano, SIM2: Nano

SIM 1

12 5G Bands

FDD: N1, N3, N5, N7, N8, N20, N28
TDD: N38, N40, N41, N77, N78

13 5G Bands

FDD: N1, N3, N5, N7, N8, N26, N28
TDD: N38, N40, N41, N66, N77, N78

SIM 2

12 5G Bands

FDD: N1, N3, N5, N7, N8, N20, N28
TDD: N38, N40, N41, N77, N78

14 5G Bands

FDD: N1, N3, N5, N7, N8, N26, N28
TDD: N38, N40, N41, N48, N66, N77, N78

VoLTE

Yes

Wi-Fi

Wi-Fi 6E

Wi-Fi 6

Wi-Fi Details

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

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

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 2.0

USB Type-C 2.0, OTG

Bluetooth

5.4

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

5500 mAh

Type

Li-ion

Si/C Li-Ion

Removable

Wired charging

120W

90W

Charging Speed

50% in 10 min

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, color spectrum

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

Colors and Pricing

Colors

Fluid Silver, Razor Green

Phoenix Gold, Meteor Grey

Price in India

₹28999

₹37999

FAQs

Which phone has better performance?

In this performance comparison, the vivo T4 Ultra with its Mediatek Dimensity 9300+ (4nm) performs better than the Realme GT 6T with the Qualcomm Snapdragon 7+ Gen 3 (4nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Both Realme GT 6T and vivo T4 Ultra offer the same software support — 3 years of OS updates and 4 years of security updates.

Which phone has a better display?

Both Realme GT 6T and vivo T4 Ultra feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. Realme GT 6T also boasts a brighter screen with 6000 nits of peak brightness, enhancing outdoor visibility. Notably, Realme GT 6T offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Both phones are equipped with the same 5500 mAh battery capacity. Realme GT 6T also supports faster wired charging at 120W, compared to 90W on vivo T4 Ultra.

Which phone has better water and dust resistance?

Realme GT 6T offers better protection against water and dust with an IP65 rating.

Can I buy these phones on Amazon?

Realme GT 6T – Check price here

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