Which phone has better performance, the Vivo T4 or the Xiaomi 15?

In this comparison, the Xiaomi 15 with the Snapdragon 8 Elite (3 nm) performs better than the Vivo T4 with the Snapdragon 7s Gen 3 (4 nm), thanks to its more efficient chipset.

Vivo T4 vs Xiaomi 15 – Price, Specs & Features

Vivo T4 alternatives

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Nothing Phone (2a) Plus

Xiaomi 15 alternatives

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Samsung Galaxy S25 Ultra

Samsung Galaxy S25 Edge

Vivo X200

Samsung Galaxy S25

Samsung Galaxy S23+

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Vivo T4

Snapdragon 7s Gen 3
4 nm
7300 mAh
90W
6.77"
1080 x 2392 pixels
50 MP
4K@30fps
Specs

Xiaomi 15

Snapdragon 8 Elite
3 nm
5240 mAh
90W
6.36"
1200 x 2670 pixels
50 MP
8K@24/30fps
Specs

Xiaomi 15

General

Launch Date

April 22, 2025

March 11, 2025

Availability

Available Now

Android 15

Custom UI

Funtouch 15

HyperOS 2

OS Updates

2 Years

4 Years

Security Updates

3 Years

6 Years

AI Features

AI Erase, Circle to Search, AI Photo Enhance, AI Note Assist, Super Documents, Live Text

HyperAI, Circle to Search, AI Write, AI translate, AI Erase Pro, AI Summary and more

Body

Dimensions

163.4 x 76.4 x 7.9 mm

152.3 x 71.2 x 8.1 mm

Thickness

7.9 mm

8.1 mm

Weight

199 g

189 g

Build Details

Plastic Back

Aluminum Alloy Frame

IP Rating

IP65 (dust tight and water resistant (low pressure water jets), MIL-STD-810H compliant*)

IP68 (dust tight and water resistant (immersible up to 1.5m for 30 min))

Display

Size

6.77 inches

6.36 inches

Type

AMOLED, 1B colors, HDR, Always-on display

LTPO AMOLED, 68B colors, Dolby Vision, HDR10+

Refresh Rate

120 Hz

Peak Brightness

5000 nits

3200 nits

Resolution

1080 x 2392 pixels

1200 x 2670 pixels

Pixel Density

388 ppi

460 ppi

Aspect Ratio

20:9

Screen to Body Ratio

88.8 %

90.0 %

Performance

Chipset

Qualcomm Snapdragon 7s Gen 3

Qualcomm Snapdragon 8 Elite

Process Size

4 nm

3 nm

CPU

Octa-core
1x2.5 GHz Cortex-A720
3x2.4 GHz Cortex-A720
4x1.8 GHz Cortex-A520

Octa-core
2x4.32 GHz Oryon V2 Phoenix L
6x3.53 GHz Oryon V2 Phoenix M

GPU

Adreno 710 (940 MHz)

Adreno 830

RAM & Storage

8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
12GB 256GB (UFS 2.2)

12GB 512GB (UFS 4.0)

RAM Type

LPDDR4X

LPDDR5X

Expandable Memory

Camera

Main Camera

50 MP
f/1.8, (wide), 1/1.95", 0.8µm, Sony IMX882, PDAF, OIS

2 MP
f/2.4, (depth)

50 MP
f/1.6, 23mm (wide), 1/1.31", 1.2µm, OmniVision Light Fusion 900, dual pixel PDAF, OIS

50 MP
f/2.0, 60mm (telephoto), 1/2.76", 0.64µm, S5KJN5, PDAF (10cm - ∞), OIS, 2.6x optical zoom

50 MP
f/2.2, 14mm, 115˚ (ultrawide), 1/2.76", 0.64µm, Samsung S5KJN1

OIS

Yes

Features

LED flash, HDR, panorama

Laser AF, color spectrum sensor, Leica lens, Dual-LED dual-tone flash, HDR, panorama

Video Recording

4K@30fps
1080p@30fps

8K@24/30fps
4K@24/30/60fps
1080p@30/60/120/240/960fps
720p@1920fps

Selfie Camera

32 MP
f/2.0, (wide)

32 MP
f/2.0, 21mm (wide), 1/3.14", 0.7µm, OmniVision OV32B40

Selfie Features

HDR, panorama

Selfie Video Recording

4K@30fps
1080p@30fps

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

Connectivity

SIM

Dual SIM
SIM1: Nano, SIM2: Nano

SIM 1

10 5G Bands

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

19 5G Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N26, N28
TDD: N38, N40, N41, N48, N66, N75, N77, N78

SIM 2

10 5G Bands

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

19 5G Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N26, N28
TDD: N38, N40, N41, N48, N66, N75, 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 6GHz, MIMO

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

USB

USB Type-C 2.0, OTG

USB Type-C 3.2 Gen2, Display Port, OTG

Bluetooth

5.2

5.4

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

UWB (Ultra Wideband)

Battery

Capacity

7300 mAh

5240 mAh

Type

Si/C Li-Ion

Removable

Wired charging

90W

Charging Speed

50% in 33 min

Wireless Charging

50W

Reverse Wireless Charging

10W

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

FM Radio

Extra Features

Sensors

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

Under-display ultrasonic fingerprint sensor, accelerometer, gyroscope, proximity, compass, barometer

Colors and Pricing

Colors

Emerald Blaze, Phantom Grey

Black, White and Green

Price in India

₹21599

₹64998

FAQs

Which phone has better performance?

In this comparison, the Xiaomi 15 with the Qualcomm Snapdragon 8 Elite (3nm) performs better than the Vivo T4 with the Qualcomm Snapdragon 7s Gen 3 (4nm), thanks to its more efficient chipset.

Which phone offers longer software support?

The Xiaomi 15 offers 4 years of OS updates, while the Vivo T4 provides 2 years. When it comes to security updates, Xiaomi 15 leads with 6 years of support.

Which phone has a better display?

Both phones feature AMOLED displays. They have the same 120 Hz refresh rate. Vivo T4 also has a brighter display with 5000 nits, improving outdoor visibility. Notably, Xiaomi 15 has a higher resolution display, resulting in sharper visuals.

Which phone has a bigger battery and faster charging?

Vivo T4 has a larger 7300 mAh battery for longer usage. They support 90W wired charging. Xiaomi 15 supports wireless charging at 50W, while Vivo T4 lacks this feature.

Which phone has better water and dust resistance?

Xiaomi 15 offers better water and dust resistance with an IP68 rating.

Can I buy these phones on Amazon?

Vivo T4 – Check price here
Xiaomi 15 – Check price here