Realme C75 5G vs vivo T4R – Price, Specs & Features

Q: Which phone has better performance, the Realme C75 5G or the vivo T4R?

In this performance comparison, the vivo T4R with its Dimensity 7400 (4nm) performs better than the Realme C75 5G with the Dimensity 6300 (6nm), thanks to superior chipset efficiency.

Realme C75 5G alternatives

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vivo T4R alternatives

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Realme C75 5G

Dimensity 6300
6 nm
6000 mAh
45W
6.67"
720 x 1604 pixels
32 MP
1080p@30fps
Specs

vivo T4R

Dimensity 7400
4 nm
5700 mAh
44W
6.77"
1080 x 2392 pixels
50 MP
4K@30fps
Specs

vivo T4R

General

Launch Date

May 02, 2025

July 31, 2025

Availability

Available Now

August 5

Android 15

Custom UI

Realme UI 6.0

Funtouch 15

OS Updates

2 Years

Security Updates

3 Years

AI Features

Circle to Search, AI Erase 2.0, AI Transcript Assist, AI Note Assist, AI Screen Translation and more

Body

Dimensions

165.7 x 76.2 x 7.9 mm

163.3 x 76.7 x 7.4 mm

Thickness

7.9 mm

7.4 mm

Weight

190 g

184 g

Build Details

Plastic Frame, Plastic Back

IP Rating

IP64 (Dust-tight and water-resistant (protected against splashes), drop-resistant up to 2 meters, MIL-STD-810H compliant.*)

IP69 (dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min), MIL-STD-810H compliant*, Also IP68)

Display

Size

6.67 inches

6.77 inches

Type

IPS LCD

AMOLED, PWM, HDR10+

Refresh Rate

120 Hz

Peak Brightness

625 nits

1800 nits

Resolution

720 x 1604 pixels

1080 x 2392 pixels

Pixel Density

264 ppi

387 ppi

Aspect Ratio

20:9

19.9:9

Screen to Body Ratio

84.9 %

89.0 %

Protection

Schott Xensation Alpha

Performance

Chipset¹

Mediatek Dimensity 6300

MediaTek Dimensity 7400

Process Size

6 nm

4 nm

CPU

Octa-core
2x2.4 GHz Cortex-A76
6x2.0 GHz Cortex-A55

Octa-core
4x2.6 GHz Cortex-A78
4x2.0 GHz Cortex-A55

GPU

Mali-G57 MC2

Mali-G615 MC2

RAM & Storage

4GB 128GB
6GB 128GB

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

RAM Type

LPDDR4X

Expandable Memory

Yes

Camera

Main Camera

32 MP
f/1.8, 27mm (wide), 1/3.1", GalaxyCoreGC32E2, PDAF

50 MP
f/1.79, (wide), 1/1.95", 0.8µm, Sony IMX882, PDAF, OIS

2 MP
f/2.4, (depth)

OIS

Yes

Features

LED flash, panorama

LED flash, HDR, panorama

Video Recording

1080p@30fps

4K@30fps
1080p@30/60fps, gyro-EIS

Selfie Camera

8 MP
f/2.0, (wide)

32 MP
f/2.45, (wide), 1/3.1", 0.7µm

Selfie Features

Panorama

Selfie Video Recording

1080p@30fps

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

Connectivity

SIM

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

Dual SIM
SIM1: Nano, SIM2: Nano

SIM 1

9 5G Bands

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

8 5G Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N77, N78

SIM 2

9 5G Bands

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

8 5G Bands

FDD: N1, N3, N5, N8, N28
TDD: N40, N77, N78

VoLTE

Yes

Wi-Fi

Wi-Fi 5

Wi-Fi 6

Wi-Fi Details

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

802.11 a/b/g/n/ac/ax , MIMO

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 2.0, OTG

Bluetooth

5.3

5.4

NFC

GPS

Yes with A-GPS, Glonass

Infrared

UWB (Ultra Wideband)

Battery

Capacity

6000 mAh

5700 mAh

Type

Li-Po

Li-Ion

Removable

Wired charging

45W

44W

Charging Speed

100% in 78 mins

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

Yes

FM Radio

Extra Features

Sensors

Side-mounted fingerprint sensor, accelerometer, proximity, compass

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

Colors and Pricing

Colors

Midnight Lily, Purple Blossom, Lily White

Twilight Blue, Arctic White

Price in India

₹12500

₹19499

FAQs

Which phone has better performance?

In this performance comparison, the vivo T4R with its MediaTek Dimensity 7400 (4nm) performs better than the Realme C75 5G with the Mediatek Dimensity 6300 (6nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Both Realme C75 5G and vivo T4R offer the same software support — 2 years of OS updates and 3 years of security updates.

Which phone has a better display?

vivo T4R features a superior AMOLED display, while Realme C75 5G comes with an LCD panel. Both smartphones offer the same 120 Hz refresh rate. vivo T4R also boasts a brighter screen with 1800 nits of peak brightness, enhancing outdoor visibility. Notably, vivo T4R offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Realme C75 5G comes with a larger 6000 mAh battery, which may offer longer usage on a single charge. Realme C75 5G also supports faster wired charging at 45W, compared to 44W on vivo T4R.

Which phone has better water and dust resistance?

vivo T4R offers better protection against water and dust with an IP69 rating.

Can I buy these phones on Amazon?

Realme C75 5G – Check price here

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