Infinix Note 40X vs Xiaomi 14 Civi – Price, Specs & Features

Q: Which phone has better performance, the Infinix Note 40X or the Xiaomi 14 Civi?

In this comparison, the Xiaomi 14 Civi with the Snapdragon 8s Gen 3 (4 nm) performs better than the Infinix Note 40X with the Dimensity 6300 (6 nm), thanks to its more efficient chipset.

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Xiaomi 14 Civi alternatives

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Infinix Note 40X

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

Xiaomi 14 Civi

Snapdragon 8s Gen 3
4 nm
4700 mAh
67W
6.55"
1236x2750 pixels
50 MP
4K@24/30/60fps

Xiaomi 14 Civi

General

Launch Date

August 05, 2024

June 12, 2024

Availability

Available Now

Android 14

Custom UI

XOS 14

HyperOS

OS Updates

2 Years

3 Years

Security Updates

3 Years

4 Years

Body

Dimensions

168.9 x 76.5 x 8.3 mm

157.2 x 72.8 x 7.5 mm

Thickness

8.3 mm

7.5 mm

Weight

201 g

177.6 g

Build Details

Aluminum Frame

IP Rating

IP52 (dust and splash resistant)

Display

Size

6.78 inches

6.55 inches

Type

AMOLED

AMOLED, HDR10

Refresh Rate

120 Hz

Peak Brightness

500 nits

3000 nits

Resolution

1080x2460 pixels

1236x2750 pixels

Pixel Density

396 ppi

460 ppi

Aspect Ratio

20:9

Screen to Body Ratio

84.5 %

90.4 %

Protection

Gorilla Glass Victus 2

Performance

Chipset

Mediatek Dimensity 6300

Qualcomm Snapdragon 8s Gen 3

Process Size

6 nm

4 nm

CPU

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

Octa-core
1x3.0 GHz Cortex-X4
4x2.8 GHz Cortex-A720
3x2.0 GHz Cortex-A520

GPU

Mali-G57 MC2

Adreno 735

RAM & Storage

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

8GB 256GB (UFS 4.0)
12GB 512GB (UFS 4.0)

RAM Type

LPDDR4X

LPDDR5X

Expandable Memory

Yes

Camera

Main Camera

108 MP
f/1.8, (wide), PDAF

2 MP
macro

2 MP

50 MP
(f/1.6, 25mm (wide), 1/1.55", 1.0µm, PDAF, OIS)

50 MP
(f/2.0, 50mm (telephoto), 0.64µm, PDAF, 2x optical zoom)

12 MP
(f/2.2, 15mm, 120˚ (ultrawide), 1.12µm)

OIS

Yes

Features

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

Dual-LED flash, HDR, panorama, Leica lenses, Auto Flash, Face detection, Filters, Touch to focus, Xiaomi Pro, Focus

Video Recording

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

4K@24/30/60fps
1080p@30/60/120/240/960fps
720p@1920fps

Video Recording Features

Dual Video Recording, Short Video Mode

Dual Video Recording, Slo-motion, Video HDRVlog Mode, Short Video Mode

Selfie Camera

8 MP
wide

32 MP
(f/2.0, 26mm (wide), 1/2.8", 0.8µm, AF)

32 MP
(f/2.4, 100˚ (ultrawide), 1/2.8", 0.8µm)

Selfie Features

Dual-LED flash

HDR

Selfie Video Recording

1080p@30fps

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

Connectivity

SIM

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

SIM 1 5G Bands

10 Bands

FDD: N1, N3, N5, N8, N28
TDD: N38, N40, N41, N77, N78

8 Bands

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

SIM 2 5G Bands

10 Bands

FDD: N1, N3, N5, N8, N28
TDD: N38, N40, N41, N77, N78

8 Bands

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

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 2.0, OTG

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

4700 mAh

Type

Li-Polymer

Removable

Wired charging

18W

67W

Charging Speed

50% in 31 min

100% in 40 min

Wireless Charging

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

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

Colors and Pricing

Colors

Palm Blue, Lime Green, Starlit Black

Cruise Blue, Matcha Green, Shadow Black

Price in India

₹14999

₹42999

FAQs

Which phone has better performance?

In this comparison, the Xiaomi 14 Civi with the Qualcomm Snapdragon 8s Gen 3 (4nm) performs better than the Infinix Note 40X with the Mediatek Dimensity 6300 (6nm), thanks to its more efficient chipset.

Which phone offers longer software support?

The Xiaomi 14 Civi offers 3 years of OS updates, while the Infinix Note 40X provides 2 years. When it comes to security updates, Xiaomi 14 Civi leads with 4 years of support.

Which phone has a better display?

Both phones feature AMOLED displays. They have the same 120 Hz refresh rate. Xiaomi 14 Civi also has a brighter display with 3000 nits, improving outdoor visibility. Notably, Xiaomi 14 Civi has a higher resolution display, resulting in sharper visuals.

Which phone has a bigger battery and faster charging?

Infinix Note 40X has a larger 5000 mAh battery for longer usage. Xiaomi 14 Civi supports faster wired charging at 67W.

Which phone has better water and dust resistance?

Infinix Note 40X has an IP52 rating, while Xiaomi 14 Civi lacks official water and dust resistance.