Samsung Galaxy M15 vs Vivo T3x – Price, Specs & Features

Q: Which phone has better performance, the Samsung Galaxy M15 or the Vivo T3x?

In this comparison, the Vivo T3x with the Snapdragon 6 Gen 1 (4 nm) performs better than the Samsung Galaxy M15 with the Dimensity 6100+ (6 nm), thanks to its more efficient chipset.

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Samsung Galaxy M15

Dimensity 6100+
6 nm
6000 mAh
25W
6.5"
1080 x 2340 pixels
50 MP
1080p@30fps

Vivo T3x

Snapdragon 6 Gen 1
4 nm
6000 mAh
44W
6.72"
1080x2408 pixels
50 MP
4K@30fps

Vivo T3x

General

Launch Date

March 09, 2024

April 17, 2024

Availability

Available Now

Android 14

Custom UI

One UI 6

Funtouch 14

OS Updates

4 Years

2 Years

Security Updates

5 Years

3 Years

Body

Dimensions

160.1 x 76.8 x 9.3 mm

165.7 x 76 x 8 mm

Thickness

9.3 mm

8 mm

Weight

217 g

199 g

Build Details

Plastic Back, Plastic Frame

Plastic Frame, Plastic Back

IP Rating

IP64

Display

Size

6.5 inches

6.72 inches

Type

Super AMOLED

IPS LCD

Refresh Rate

90 Hz

120 Hz

Peak Brightness

800 nits

1000 nits

Resolution

1080 x 2340 pixels

1080x2408 pixels

Pixel Density

396 ppi

393 ppi

Aspect Ratio

19.5:9

20:9

Screen to Body Ratio

84.3 %

86.4 %

Performance

Chipset

Mediatek Dimensity 6100+

Qualcomm Snapdragon 6 Gen 1

Process Size

6 nm

4 nm

CPU

Octa-core
2x2.2 GHz Cortex-A76
6x2.0 GHz Cortex-A55

Octa-core
4x2.2 GHz Cortex-A78
4x1.8 GHz Cortex-A55

GPU

Mali-G57 MC2

Adreno 710

RAM & Storage

4GB 128GB
6GB 128GB
8GB 128GB

4GB 128GB (UFS 2.2)
6GB 128GB (UFS 2.2)
8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)

RAM Type

LPDDR4X

Expandable Memory

Yes

Camera

Main Camera

50 MP
f/1.8, (wide), AF

5 MP
f/2.2, (ultrawide)

2 MP
f/2.4, (macro)

50 MP
f/1.8, (wide), PDAF

2 MP
f/2.4, (depth)

OIS

Features

LED flash, panorama, HDR, 10 x Digital Zoom, Auto Flash, Face detection, Touch to focus

LED flash, HDR, panorama, Digital Zoom, Auto Flash, Face detection, Filters, Touch to focus

Video Recording

1080p@30fps

4K@30fps
1080p@30fps

Video Recording Features

gyro-EIS

4K@30fps (8GB RAM version only)

Selfie Camera

13 MP
f/2.0, (wide)

8 MP
f/2.1, (wide)

Selfie Video Recording

1080p@30fps

Connectivity

SIM

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

SIM 1 5G Bands

13 Bands

FDD: N1, N3, N5, N7, N8, N20, N28, N66
TDD: N38, N40, N41, N77, N78

8 Bands

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

SIM 2 5G Bands

13 Bands

FDD: N1, N3, N5, N7, N8, N20, N28, N66
TDD: N38, N40, N41, N77, N78

8 Bands

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

VoLTE

Yes

Wi-Fi

Wi-Fi 5

Wi-Fi Details

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

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Mobile Hotspot

USB

USB Type-C 2.0

USB Type-C 2.0, OTG

Bluetooth

5.3

5.1

NFC

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

6000 mAh

Type

Li-ion

Removable

Wired charging

25W

44W

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

Yes

FM Radio

Yes

Extra Features

Sensors

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

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

Others

Virtual proximity sensing

Colors and Pricing

Colors

Light Blue, Dark Blue, Gray

Crimson Bliss, Celestial Green

Price in India

₹12999

₹13499

FAQs

Which phone has better performance?

In this comparison, the Vivo T3x with the Qualcomm Snapdragon 6 Gen 1 (4nm) performs better than the Samsung Galaxy M15 with the Mediatek Dimensity 6100+ (6nm), thanks to its more efficient chipset.

Which phone offers longer software support?

The Samsung Galaxy M15 offers 4 years of OS updates, while the Vivo T3x provides 2 years. When it comes to security updates, Samsung Galaxy M15 leads with 5 years of support.

Which phone has a better display?

Samsung Galaxy M15 has a superior AMOLED display, while Vivo T3x uses an LCD panel. Moreover, Vivo T3x offers a higher 120 Hz refresh rate for smoother scrolling. Vivo T3x also has a brighter display with 1000 nits, improving outdoor visibility. These phones have the same resolution.

Which phone has a bigger battery and faster charging?

Both phones have the same 6000 mAh battery capacity. Vivo T3x supports faster wired charging at 44W.

Which phone has better water and dust resistance?

Vivo T3x has an IP64 rating, while Samsung Galaxy M15 lacks official water and dust resistance.