Realme C75 5G vs Vivo V40 – Price, Specs & Features

Q: Which phone has better performance, the Realme C75 5G or the Vivo V40?

In this performance comparison, the Vivo V40 with its Snapdragon 7 Gen 3 (4nm) performs better than the Realme C75 5G with the Dimensity 6300 (6nm), thanks to superior chipset efficiency.

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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 V40

Snapdragon 7 Gen 3
4 nm
5500 mAh
80W
6.78"
1260x2800 pixels
50 MP
4K@30fps
Specs

Vivo V40

General

Launch Date

May 02, 2025

August 07, 2024

Availability

Available Now

Operating System (OS)

Android 15

Android 14

Custom UI

Realme UI 6.0

Funtouch 14

OS Updates

2 Years (until Android 17)

3 Years (until Android 17)

Security Updates

3 Years (until 2028)

4 Years (until 2028)

Body

Dimensions

165.7 x 76.2 x 7.9 mm

164.2 x 75 x 7.6 mm

Thickness

7.9 mm

7.6 mm

Weight

190 g

Build Details

Mineral Glass, Plastic Frame

IP Rating

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

IP68 (up to 1.5m for 30 min)

Display

Size

6.67 inches

6.78 inches

Type

IPS LCD

AMOLED, HDR10

Refresh Rate

120 Hz

Peak Brightness

625 nits

4500 nits

Resolution

720 x 1604 pixels

1260x2800 pixels

Pixel Density

264 ppi

453 ppi

Aspect Ratio

20:9

Screen to Body Ratio

84.9 %

90.1 %

Performance

Chipset¹

Mediatek Dimensity 6300

Qualcomm Snapdragon 7 Gen 3

Process Size

6 nm

4 nm

CPU

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

Octa-core
1x2.63 GHz Cortex-A715
3x2.4 GHz Cortex-A715
4x1.8 GHz Cortex-A510

GPU

Mali-G57 MC2

Adreno 720

RAM & Storage

4GB 128GB
6GB 128GB

8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
12GB 512GB (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/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS

50 MP
f/2.0, 15mm, 119˚ (ultrawide), 1/2.76", 0.64µm, AF

OIS

Yes

Features

LED flash, panorama

Zeiss optics, Ring-LED flash, Panorama, HDR, Digital Zoom, Auto Flash, Face detection, Touch to focus

Video Recording

1080p@30fps

4K@30fps
1080p@30fps

Video Recording Features

Dual Video Recording, Bokeh portrait video, gyro-EIS, OIS

Selfie Camera

8 MP
f/2.0, (wide)

50 MP
f/2.0, 21mm (wide), 1/2.76", 0.64µm, AF

Selfie Features

Panorama

HDR

Selfie Video Recording

1080p@30fps

4K@30fps
1080p@30fps

Connectivity

SIM

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

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

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

Wi-Fi

Wi-Fi 5

Wi-Fi Details

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

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

Yes

UWB (Ultra Wideband)

Battery

Capacity

6000 mAh

5500 mAh

Type

Li-Po

Li-ion

Removable

Wired charging

45W

80W

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

Side-mounted fingerprint sensor, accelerometer, proximity, compass

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Colors and Pricing

Colors

Midnight Lily, Purple Blossom, Lily White

Titanium Gray, Lotus Purple, and Ganges Blue

Price in India

₹11899

₹34999

FAQs

Which phone has better performance?

In this performance comparison, the Vivo V40 with its Qualcomm Snapdragon 7 Gen 3 (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 phones launched with Android 15 and will get updates until Android 17. Both phones are expected to receive security updates until around 2028.

Which phone has a better display?

Vivo V40 features a superior AMOLED display, while Realme C75 5G comes with an LCD panel. Both smartphones offer the same 120 Hz refresh rate. Vivo V40 also boasts a brighter screen with 4500 nits of peak brightness, enhancing outdoor visibility. Notably, Vivo V40 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. Vivo V40 also supports faster wired charging at 80W, compared to 45W on Realme C75 5G.

Which phone has better water and dust resistance?

Vivo V40 offers better protection against water and dust with an IP68 rating.

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