Oppo Reno14 vs Realme C75 5G – Price, Specs & Features

Q: Which phone has better performance, the Oppo Reno14 or the Realme C75 5G?

In this performance comparison, the Oppo Reno14 with its Dimensity 8350 (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 alternatives

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Oppo Reno14

Dimensity 8350
4 nm
6000 mAh
80W
6.59"
1256 x 2760 pixels
50 MP
4K@30/60fps
Specs

Realme C75 5G

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

Realme C75 5G

General

Launch Date

July 03, 2025

May 02, 2025

Availability

Available Now

Android 15

Custom UI

ColorOS 15

Realme UI 6.0

OS Updates

3 Years

2 Years

Security Updates

4 Years

3 Years

AI Features

Google Gemini, AI Perfect Shot, AI Style Transfer, AI Editor 2.0, AI Recompose, AI Unblur, AI Eraser, AI Reflection Remover, AI Studio, AI Live Photo 2.0 and more

Body

Dimensions

157.9 x 74.7 x 7.4 mm

165.7 x 76.2 x 7.9 mm

Thickness

7.4 mm

7.9 mm

Weight

187 g

190 g

Build Details

Aluminum Alloy Frame, Velvet Glass Back

IP Rating

IP69 (+IP68, dust-tight and water-resistant (withstands high-pressure water jets and immersion up to 2 meters for 30 minutes))

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

Display

Size

6.59 inches

6.67 inches

Type

AMOLED, 1B colors, PWM, HDR10+

IPS LCD

Refresh Rate

120 Hz

Peak Brightness

1200 nits

625 nits

Resolution

1256 x 2760 pixels

720 x 1604 pixels

Pixel Density

460 ppi

264 ppi

Aspect Ratio

20:9

Screen to Body Ratio

89.6 %

84.9 %

Protection

Gorilla Glass 7i

Performance

Chipset¹

Mediatek Dimensity 8350

Mediatek Dimensity 6300

Process Size

4 nm

6 nm

CPU

Octa-core
1x3.35 GHz Cortex-A715
3x3.20 GHz Cortex-A715
4x2.20 GHz Cortex-A510

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

GPU

Mali G615-MC6

Mali-G57 MC2

RAM & Storage

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

4GB 128GB
6GB 128GB

RAM Type

LPDDR5X

Expandable Memory

Yes

Camera

Main Camera

50 MP
Sony LYT 600, f/1.8, 26mm (wide), 1/1.95", PDAF, OIS

50 MP
f/2.8, 80mm (telephoto), PDAF, OIS, 3.5x optical zoom, upto 120x Digital Zoom

8 MP
f/2.2, 15mm, 116˚ (ultrawide), 1/4.0", 1.12µm, AF

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

OIS

Yes

Features

Color spectrum sensor, LED flash, HDR, panorama

LED flash, panorama

Video Recording

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

1080p@30fps

Video Recording Features

gyro-EIS, HDR

Selfie Camera

50 MP
f/2.0, 21mm (wide), 1/2.75", AF

8 MP
f/2.0, (wide)

Selfie Features

Panorama, HDR

Panorama

Selfie Video Recording

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

1080p@30fps

Connectivity

SIM

Dual SIM
SIM1: Nano, SIM2: eSIM

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

5G Support

Yes

16 5G bands
n1, n2, n3, n5, n7, n8, n12, n20, n26, n28, n38, n40, n41, n66, n77, n78

Yes

9 5G bands
n1, n3, n5, n8, n28, n40, n41, n77, n78

VoLTE

Yes

Wi-Fi

Wi-Fi 6

Wi-Fi 5

Wi-Fi Details

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

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

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 2.0, OTG

Bluetooth

5.4

5.3

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

UWB (Ultra Wideband)

Battery

Capacity

6000 mAh

Type

Li-Po

Removable

Wired charging

80W

45W

Charging Speed

100% in 48 mins

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

Side-mounted fingerprint sensor, accelerometer, proximity, compass

Colors and Pricing

Colors

Forest Green, Pearl White

Midnight Lily, Purple Blossom, Lily White

Price in India

₹37998

₹12189

FAQs

Which phone has better performance?

In this performance comparison, the Oppo Reno14 with its Mediatek Dimensity 8350 (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?

Oppo Reno14 offers 3 years of OS updates, whereas Realme C75 5G provides 2 years. For security updates, Oppo Reno14 offers 4 years of support compared to Realme C75 5G's 3 years.

Which phone has a better display?

Oppo Reno14 features a superior AMOLED display, while Realme C75 5G comes with an LCD panel. Both smartphones offer the same 120 Hz refresh rate. Oppo Reno14 also boasts a brighter screen with 1200 nits of peak brightness, enhancing outdoor visibility. Notably, Oppo Reno14 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 6000 mAh battery capacity. Oppo Reno14 also supports faster wired charging at 80W, compared to 45W on Realme C75 5G.

Which phone has better water and dust resistance?

Oppo Reno14 offers better protection against water and dust with an IP69 rating.

Can I buy these phones on Amazon?

Oppo Reno14 – Check price here
Realme C75 5G – Check price here

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