Infinix Note 40X vs vivo X Fold5 – Price, Specs & Features

Q: Which phone has better performance, the Infinix Note 40X or the vivo X Fold5?

In this performance comparison, the vivo X Fold5 with its Snapdragon 8 Gen 3 (4nm) performs better than the Infinix Note 40X with the Dimensity 6300 (6nm), thanks to superior chipset efficiency.

Infinix Note 40X alternatives

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vivo X Fold5 alternatives

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Infinix Note 40X

Dimensity 6300
6 nm
5000 mAh
18W
6.78"
1080x2460 pixels
108 MP
1440p@30fps
Specs

vivo X Fold5

Snapdragon 8 Gen 3
4 nm
6000 mAh
80W
8.03"
2200 x 2480 pixels
50 MP
8K@30fps
Specs

vivo X Fold5

General

Launch Date

August 05, 2024

July 14, 2025

Availability

Available Now

Android 14

Android 15

Custom UI

XOS 14

OriginOS 5 (China)

OS Updates

2 Years

4 Years

Security Updates

3 Years

5 Years

AI Features

Google Gemini, Circle to Search, AI Screen Translation, Live Text, Smart Call Assistant and more

Body

Folded Dimensions

168.9 x 76.5 x 8.3 mm

159.7 x 72.6 x 9.2 mm

Folded Thickness

8.3 mm

9.2 mm

UnFolded Dimensions

159.7 x 142.3 x 4.3 mm

UnFolded Thickness

4.3 mm

Weight

201 g

217 g

Build Details

Aluminum Alloy Frame, Glass Fiber Back

IP Rating

IP52 (dust and splash resistant)

IP59 (dust protected and water resistant (high pressure water jets; immersible up to 3m for 30 min), Also IP58 Rated)

Display

Size

6.78 inches

8.03 inches

Type

AMOLED

Foldable LTPO AMOLED, 1B colors, PWM, HDR10+, Dolby Vision

Refresh Rate

120 Hz

Peak Brightness

500 nits

4500 nits

Resolution

1080x2460 pixels

2200 x 2480 pixels

Pixel Density

396 ppi

413 ppi

Aspect Ratio

4:3

Screen to Body Ratio

84.5 %

90.9 %

Cover Display

Size

6.53 inches

Type

LTPO AMOLED

Refresh Rate

120 Hz

Peak Brightness

5500 nits

Resolution

1172 x 2748 pixels

Aspect Ratio

21:9

Performance

Chipset¹

Mediatek Dimensity 6300

Qualcomm Snapdragon 8 Gen 3

Process Size

6 nm

4 nm

CPU

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

Octa-core
1x3.3 GHz Cortex-X4
3x3.2 GHz Cortex-A720
2x3.0 GHz Cortex-A720
2x2.3 GHz Cortex-A520

GPU

Mali-G57 MC2

Adreno 750

RAM & Storage

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

16GB 512GB (UFS 4.1)

RAM Type

LPDDR4X

LPDDR5X Ultra

Expandable Memory

Yes

Camera

Main Camera

108 MP
f/1.8, (wide), PDAF

2 MP
macro

2 MP

50 MP
f/1.57, (wide), 1/1.56", Sony IMX921, PDAF, OIS

50 MP
f/2.55, 85mm (periscope telephoto), 1/1.95", Sony IMX882, PDAF, OIS, 3x optical zoom

50 MP
f/2.1, 15mm, 119˚ (ultrawide), 1/2.76", Samsung JN1, PDAF

OIS

Yes

Features

Quad-LED flash, HDR, panorama, Digital Zoom, Auto Flash, Face detection

Color spectrum sensor, Laser AF, Zeiss optics, Zeiss T* lens coating, Dual-LED flash, panorama

Video Recording

1440p@30fps
1080p@30/60fps

8K@30fps
4K@30/60fps
1080p@30/60fps, gyro-EIS

Video Recording Features

Dual Video Recording, Short Video Mode

Selfie Camera

8 MP
wide

20 MP
f/2.4, (wide)

Selfie Features

Dual-LED flash

HDR

Selfie Video Recording

1080p@30fps

1080p

Cover Camera

20 MP
f/2.4, (wide)

Connectivity

SIM

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

Dual SIM
SIM1: Nano, SIM2: Nano

5G Support

Yes

10 5G bands
n1, n3, n5, n8, n28, n38, n40, n41, n77, n78

Yes

18 5G bands
n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n38, n40, n41, n48, n66, n77, n78

VoLTE

Yes

Wi-Fi

Wi-Fi 5

Wi-Fi 7

Wi-Fi Details

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

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

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 2.0, OTG

USB Type-C 3.2, OTG, Display Port

Bluetooth

5.3

5.4

NFC

Yes

GPS

Yes with A-GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

5000 mAh

6000 mAh

Type

Li-Polymer

Si/C Li-Ion

Removable

Wired charging

18W

80W

Charging Speed

50% in 31 min

Reverse Wired Charging

Wireless Charging

40W

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

Yes

FM Radio

Extra Features

Sensors

Fingerprint (side-mounted), accelerometer, proximity, compass

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

Colors and Pricing

Colors

Palm Blue, Lime Green, Starlit Black

Titanium Gray

Price in India

₹19999

₹149998

FAQs

Which phone has better performance?

In this performance comparison, the vivo X Fold5 with its Qualcomm Snapdragon 8 Gen 3 (4nm) performs better than the Infinix Note 40X with the Mediatek Dimensity 6300 (6nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

vivo X Fold5 offers 4 years of OS updates, whereas Infinix Note 40X provides 2 years. For security updates, vivo X Fold5 offers 5 years of support compared to Infinix Note 40X's 3 years.

Which phone has a better display?

Both Infinix Note 40X and vivo X Fold5 feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. vivo X Fold5 also boasts a brighter screen with 4500 nits of peak brightness, enhancing outdoor visibility. Notably, vivo X Fold5 offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

vivo X Fold5 features a larger 6000 mAh battery, potentially delivering better battery life. vivo X Fold5 also supports faster wired charging at 80W, compared to 18W on Infinix Note 40X. vivo X Fold5 supports wireless charging at 40W, while Infinix Note 40X lacks this feature.

Which phone has better water and dust resistance?

vivo X Fold5 offers better protection against water and dust with an IP59 rating.

Can I buy these phones on Amazon?

vivo X Fold5 – Check price here

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