Realme 14 Pro vs vivo Y400 – Price, Specs & Features

Q: Which phone has better performance, the Realme 14 Pro or the vivo Y400?

In this performance comparison, the Realme 14 Pro with its Dimensity 7300 Energy (4nm) performs better than the vivo Y400 with the Snapdragon 4 Gen 2 (4nm), thanks to superior chipset efficiency.

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Realme 14 Pro

Dimensity 7300 Energy
4 nm
6000 mAh
45W
6.77"
1080 x 2392 pixels
50 MP
4K@30fps
Specs

vivo Y400

Snapdragon 4 Gen 2
4 nm
6000 mAh
90W
6.67"
1080 x 2400 pixels
50 MP
1080p@30fps
Specs

vivo Y400

General

Launch Date

January 16, 2025

August 04, 2025

Availability

Available Now

Android 15

Custom UI

Realme UI 6.0

Funtouch 15

OS Updates

3 Years

2 Years

Security Updates

4 Years

3 Years

AI Features

AI Beauty, AI HyperRAW, AI Ultra Clarity, AI Eraser, AI eye protection, AI Snap mode and more

AI Image Studio, AI Erase 2.0, AI Transcript Assist, AI Note Assist, AI Documents, Circle to Search, Focus Mode, Screen Translation and more

Body

Dimensions

162.8 x 74.9 x 7.6 mm

162.3 x 75.3 x 7.9 mm

Thickness

7.6 mm

7.9 mm

Weight

179 g

197 g

Build Details

Plastic Back, Plastic Frame

IP Rating

IP69 (up to 1.5m for 30 min)

IP69 (dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min), MIL-STD-810H compliant*, also IP68 rated)

Display

Size

6.77 inches

6.67 inches

Type

OLED, 1B colors

AMOLED

Refresh Rate

120 Hz

Peak Brightness

4500 nits

1800 nits

Resolution

1080 x 2392 pixels

1080 x 2400 pixels

Pixel Density

388 ppi

395 ppi

Aspect Ratio

19.9:9

20:9

Screen to Body Ratio

90.9 %

87.9 %

Performance

Chipset¹

Mediatek Dimensity 7300 Energy

Qualcomm Snapdragon 4 Gen 2

Process Size

4 nm

CPU

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

Octa-core
2x2.2 GHz Cortex-A78
6x1.95 GHz Cortex-A55

GPU

Mali-G615 MC2

Adreno 613

RAM & Storage

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

RAM Type

LPDDR4X

Expandable Memory

Yes

Camera

Main Camera

50 MP
f/1.8, 26mm (wide), 1/1.95", 0.8µm, multi-directional PDAF, OIS

2 MP
f/2.4, (depth)

50 MP
f/1.8, (wide), 1/1.95", 0.8µm, PDAF

2 MP
f/2.4, (depth)

OIS

Yes

Features

LED flash, HDR, panorama

Ring-LED flash, panorama, HDR

Video Recording

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

1080p@30fps

Video Recording Features

gyro-EIS, OIS

Selfie Camera

16 MP
f/2.4, 24mm (wide), 1/3.09", 1.0µm

32 MP
f/2.45, (wide), 1/3.1", 0.7µm

Selfie Features

Panorama

Selfie Video Recording

1080p@30fps

Connectivity

SIM

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

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

5G Support

Yes

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

Yes

8 5G bands
n1, n3, n5, n8, n28, n40, n77, n78

VoLTE

Yes

Wi-Fi

Wi-Fi 6

Wi-Fi 5

Wi-Fi Details

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

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

Wi-Fi Features

Mobile Hotspot

USB

USB Type-C 2.0

USB Type-C 2.0, OTG

Bluetooth

5.4

5.0

NFC

GPS

Yes with A-GPS, Glonass

Yes with Glonass

Infrared

UWB (Ultra Wideband)

Battery

Capacity

6000 mAh

Type

Silicon Carbon

Li-Ion

Removable

Wired charging

45W

90W

Charging Speed

50% in 36 min

50% in 20 min

Reverse Wired Charging

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

FM Radio

Extra Features

Sensors

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

Under-display optical fingerprint sensor, accelerometer, gyroscope, proximity, compass

Colors and Pricing

Colors

Pearl White, Jaipur Pink, Suede Grey

Glam White, Olive Green

Price in India

₹22898

₹21998

FAQs

Which phone has better performance?

In this performance comparison, the Realme 14 Pro with its Mediatek Dimensity 7300 Energy (4nm) performs better than the vivo Y400 with the Qualcomm Snapdragon 4 Gen 2 (4nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Realme 14 Pro offers 3 years of OS updates, whereas vivo Y400 provides 2 years. For security updates, Realme 14 Pro offers 4 years of support compared to vivo Y400's 3 years.

Which phone has a better display?

Both Realme 14 Pro and vivo Y400 feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. Realme 14 Pro also boasts a brighter screen with 4500 nits of peak brightness, enhancing outdoor visibility. Both phones have the same screen resolution.

Which phone has a bigger battery and faster charging?

Both phones are equipped with the same 6000 mAh battery capacity. vivo Y400 also supports faster wired charging at 90W, compared to 45W on Realme 14 Pro.

Which phone has better water and dust resistance?

Both phones feature the same IP69 rating for water and dust resistance.

Can I buy these phones on Amazon?

vivo Y400 – Check price here

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