Realme C75 5G vs Samsung Galaxy S23 – Price, Specs & Features

Q: Which phone has better performance, the Realme C75 5G or the Samsung Galaxy S23?

In this comparison, the Samsung Galaxy S23 with the Snapdragon 8 Gen 2 (4 nm) performs better than the Realme C75 5G with the Dimensity 6300 (6 nm), thanks to its more efficient chipset.

Realme C75 5G alternatives

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Samsung Galaxy S23 alternatives

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Vivo V40 Pro

Google Pixel 8a

Oppo Reno13 Pro

Motorola Edge 50 Ultra

iQOO 12

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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

Samsung Galaxy S23

Snapdragon 8 Gen 2
4 nm
3900 mAh
25W
6.1"
1080 x 2340 pixels
50 MP
8K@24/30fps
Specs

Samsung Galaxy S23

General

Launch Date

May 02, 2025

February 01, 2023

Availability

Available Now

Android 15

Android 13

Custom UI

Realme UI 6.0

One UI 5

OS Updates

2 Years

4 Years

Security Updates

3 Years

5 Years

AI Features

Circle to Search, Live Translate, Note Assist, Photo Assist, Chat Assist

Body

Dimensions

165.7 x 76.2 x 7.9 mm

146.3 x 70.9 x 7.6 mm

Thickness

7.9 mm

7.6 mm

Weight

190 g

168 g

Back Material

Gorilla Glass Victus 2

Build Details

Aluminum 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

6.1 inches

Type

IPS LCD

Dynamic AMOLED 2X, HDR10, Always-on display

Refresh Rate

120 Hz

Peak Brightness

625 nits

1750 nits

Resolution

720 x 1604 pixels

1080 x 2340 pixels

Pixel Density

264 ppi

425 ppi

Aspect Ratio

20:9

19.5:9

Screen to Body Ratio

84.9 %

86.8 %

Protection

Gorilla Glass Victus 2

Performance

Chipset

Mediatek Dimensity 6300

Qualcomm Snapdragon 8 Gen 2

Process Size

6 nm

4 nm

CPU

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

Octa-core
1x3.36 GHz Cortex-X3
2x2.8 GHz Cortex-A715
2x2.8 GHz Cortex-A710
3x2.0 GHz Cortex-A510

GPU

Mali-G57 MC2

Adreno 740

RAM & Storage

4GB 128GB
6GB 128GB

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

RAM Type

LPDDR5X

Expandable Memory

Yes

Camera

Main Camera

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

50 MP
f/1.8, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS

10 MP
f/2.4, 70mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom

12 MP
f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video

OIS

Yes

Features

LED flash, panorama

LED flash, auto-HDR, panorama, Auto Flash, Face detection, Touch to focus

Video Recording

1080p@30fps

8K@24/30fps
4K@30/60fps
1080p@30/60/240fps
1080p@960fps

Video Recording Features

Slo-motion, Bokeh portrait video, Video Pro Mode, Stereo recording, HDR10+, gyro-EIS

Selfie Camera

8 MP
f/2.0, (wide)

12 MP
f/2.2, 26mm (wide), dual pixel PDAF

Selfie Features

Panorama

Dual video call, Auto-HDR, HDR10+

Selfie Video Recording

1080p@30fps

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

Connectivity

SIM

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

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

SIM 1 5G Bands

9 Bands

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

15 Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N28
TDD: N38, N40, N41, N77, N78

SIM 2 5G Bands

9 Bands

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

15 Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N28
TDD: N38, N40, N41, N77, N78

VoLTE

Yes

Wi-Fi

Wi-Fi 5

Wi-Fi 6E

Wi-Fi Details

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

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

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

USB

USB Type-C 2.0, OTG

USB Type-C 3.2, OTG

Bluetooth

5.3

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

6000 mAh

3900 mAh

Type

Li-Po

Li-ion

Removable

Wired charging

45W

25W

Charging Speed

50% in 30 min

Wireless Charging

15W

Reverse Wireless Charging

4.5W

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, ultrasonic), accelerometer, gyro, proximity, compass, barometer

Others

Samsung DeX, Samsung Wireless DeX

Colors and Pricing

Colors

Midnight Lily, Purple Blossom, Lily White

Phantom Black, Cream, Green, Lavender, Graphite, Lime

Price in India

₹12999

₹46999

FAQs

Which phone has better performance?

In this comparison, the Samsung Galaxy S23 with the Qualcomm Snapdragon 8 Gen 2 (4nm) performs better than the Realme C75 5G with the Mediatek Dimensity 6300 (6nm), thanks to its more efficient chipset.

Which phone offers longer software support?

The Samsung Galaxy S23 offers 4 years of OS updates, while the Realme C75 5G provides 2 years. When it comes to security updates, Samsung Galaxy S23 leads with 5 years of support.

Which phone has a better display?

Samsung Galaxy S23 has a superior AMOLED display, while Realme C75 5G uses an LCD panel. They have the same 120 Hz refresh rate. Samsung Galaxy S23 also has a brighter display with 1750 nits, improving outdoor visibility. Notably, Samsung Galaxy S23 has a higher resolution display, resulting in sharper visuals.

Which phone has a bigger battery and faster charging?

Realme C75 5G has a larger 6000 mAh battery for longer usage. Realme C75 5G supports faster wired charging at 45W. Samsung Galaxy S23 supports wireless charging at 15W, while Realme C75 5G lacks this feature.

Which phone has better water and dust resistance?

Samsung Galaxy S23 offers better water and dust resistance with an IP68 rating.