Infinix Note 50x vs Oppo Find X8 – Price, Specs & Features

Q: Which phone has better performance, the Infinix Note 50x or the Oppo Find X8?

In this performance comparison, the Oppo Find X8 with its Dimensity 9400 (3nm) performs better than the Infinix Note 50x with the Dimensity 7300 (4nm), thanks to superior chipset efficiency.

Infinix Note 50x alternatives

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Oppo Find X8 alternatives

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OnePlus 12

Vivo X200

Samsung Galaxy S25 Edge

Apple iPhone 16 Pro

Apple iPhone 15 Pro

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Infinix Note 50x

Dimensity 7300
4 nm
5500 mAh
45W
6.67"
720 x 1600 pixels
50 MP
4K@30fps
Specs

Oppo Find X8

Dimensity 9400
3 nm
5630 mAh
80W
6.59"
1256 x 2760 pixels
50 MP
4K@30/60fps
Specs

Oppo Find X8

General

Launch Date

March 27, 2025

November 21, 2024

Availability

Available Now

Android 15

Custom UI

XOS 15

ColorOS 15

OS Updates

2 Years

5 Years

Security Updates

3 Years

6 Years

AI Features

Infinix AI features

AI Screen Recognition, Gemini, AI Toolbox with AI Summary, AI Speak and AI Writer, AI Studio, AI Eraser, AI Ultra Clarity, AI Unblur, AI Editor

Body

Dimensions

165.4 x 76.4 x 8.0 mm

157.4 x 74.3 x 7.9 mm

Thickness

8.0 mm

7.9 mm

Weight

195.4 g

193 g

Back Material

Gorilla Glass 7i

Build Details

Vegan Leather, RGB notification light

Aluminum Frame, Glass Back

IP Rating

IP64 (dust tight and water resistant (water splashes), MIL-STD-810H compliant*)

IP68 (up to 1.5m for 30 min)

Display

Size

6.67 inches

6.59 inches

Type

IPS LCD

AMOLED, HDR10+ Ultra HDR image support

Refresh Rate

120 Hz

Peak Brightness

560 nits

4500 nits

Resolution

720 x 1600 pixels

1256 x 2760 pixels

Pixel Density

263 ppi

460 ppi

Aspect Ratio

20:9

19.78:9

Screen to Body Ratio

85.0 %

90.3 %

Protection

Gorilla Glass 7i

Performance

Chipset¹

Mediatek Dimensity 7300

Mediatek Dimensity 9400

Process Size

4 nm

3 nm

CPU

Octa-core
4x2.5 GHz Cortex-A78
4x2.0 GHz Cortex-A55

Octa-core
1x3.63 GHz Cortex-X925
3x3.3 GHz Cortex-X4
4x2.4 GHz Cortex-A720

GPU

Mali-G615 MC2

Immortalis-G925

RAM & Storage

6GB 128GB (UFS 2.2)
8GB 128GB (UFS 2.2)

12GB 256GB (UFS 4.0)
16GB 512GB (UFS 4.0)

RAM Type

LPDDR4X

LPDDR5X

Expandable Memory

Yes

Camera

Main Camera

50 MP
f/1.6, (wide), PDAF

50 MP
f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS

50 MP
f/2.6, 73mm (periscope telephoto), 1/1.95", 0.61µm, 3x optical zoom, multi-directional PDAF, OIS

50 MP
f/2.0, 15mm, 120˚ (ultrawide), 1/2.75", 0.64µm, multi-directional PDAF

OIS

Yes

Features

Dual-LED flash, HDR, panorama

Laser AF, Hasselblad Color Calibration, LED flash, HDR, panorama

Video Recording

4K@30fps
1080p@30/120/240fps

4K@30/60fps
1080p@30/60/240fps

Video Recording Features

gyro-EIS, HDR, 10‑bit video, Dolby Vision, Slo-motion

Selfie Camera

8 MP
f/2.0, (wide)

32 MP
f/2.4, 21mm (wide), 1/2.74", 0.8µm

Selfie Features

Panorama

Selfie Video Recording

1440p@30fps
1080p@30fps

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

Connectivity

SIM

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

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

5G Support

Yes

15 5G bands
n1, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n66, n71, n77, n78

Yes

15 5G bands
n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n66, n77, n78

VoLTE

Yes

Wi-Fi

Wi-Fi 6

Wi-Fi 7

Wi-Fi Details

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

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

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 2.0, OTG

USB Type-C 3.0 (Global), 2.0 (China), OTG

Bluetooth

5.4

NFC

Yes

GPS

Yes with A-GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

5500 mAh

5630 mAh

Type

Silicon Carbon

Removable

Wired charging

45W

80W

Reverse Wired Charging

Wireless Charging

50W

Reverse Wireless Charging

10W

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

FM Radio

Yes

Extra Features

Sensors

Side-mounted fingerprint sensor; accelerometer, gyroscope, proximity sensor, compass

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

Colors and Pricing

Colors

Sea Breeze, Enchanted Purple, Titanium Gray

Space Black, Star Grey

Price in India

₹11499

₹69999

FAQs

Which phone has better performance?

In this performance comparison, the Oppo Find X8 with its Mediatek Dimensity 9400 (3nm) performs better than the Infinix Note 50x with the Mediatek Dimensity 7300 (4nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Oppo Find X8 offers 5 years of OS updates, whereas Infinix Note 50x provides 2 years. For security updates, Oppo Find X8 offers 6 years of support compared to Infinix Note 50x's 3 years.

Which phone has a better display?

Oppo Find X8 features a superior AMOLED display, while Infinix Note 50x comes with an LCD panel. Both smartphones offer the same 120 Hz refresh rate. Oppo Find X8 also boasts a brighter screen with 4500 nits of peak brightness, enhancing outdoor visibility. Notably, Oppo Find X8 offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Oppo Find X8 features a larger 5630 mAh battery, potentially delivering better battery life. Oppo Find X8 also supports faster wired charging at 80W, compared to 45W on Infinix Note 50x. Oppo Find X8 supports wireless charging at 50W, while Infinix Note 50x lacks this feature.

Which phone has better water and dust resistance?

Oppo Find X8 offers better protection against water and dust with an IP68 rating.

Can I buy these phones on Amazon?

Infinix Note 50x – Check price here
Oppo Find X8 – Check price here

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