vivo X300 vs OnePlus 15T

Comparing the vivo X300 vs OnePlus 15T across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: OnePlus 15T runs at a higher processing speed of 4.61 GHz, while vivo X300 runs at 4.21 GHz, making OnePlus 15T the better performer.

Display: OnePlus 15T offers a screen size of 6.32 inches, while vivo X300 offers 6.31 inches, making OnePlus 15T the larger display of the two. vivo X300 features a AMOLED display compared to OnePlus 15T's OLED, making vivo X300 the better display of the two.

Rear Camera: vivo X300 offers a higher rear camera resolution with 200 MP, while OnePlus 15T offers 50 MP, making vivo X300 better for rear camera photography.

Front Camera: vivo X300 offers a higher front camera resolution with 50 MP, while OnePlus 15T offers 16 MP, making vivo X300 better for front camera photography.

Battery: OnePlus 15T delivers longer battery life with None, while vivo X300 delivers 15h 27m, making OnePlus 15T the better pick for all day usage.

Storage: Both vivo X300 and OnePlus 15T offer the same internal storage of 256 GB.

vivo X300

₹75,999

@ Flipkart

OnePlus 15T

(Not Released in India)

Summary

Release Date

10 Dec, 2025

N/A

06 May, 2026

Performance


MediaTek Dimensity 9500	Snapdragon 8 Elite Gen 5	Snapdragon 8 Gen 5
Octa Core (upto 4.21 GHz)	Octa Core (upto 4.61 GHz)	Octa Core (upto 3.8 GHz)
12 GB RAM	12 GB RAM	12 GB RAM

Display


6.31 inches (16.03 cm)	6.32 inches (16.05 cm)	6.31 inches (16.03 cm)
AMOLED	OLED	AMOLED
1216x2640 px (FHD+)	1216x2640 px (FHD+)	1216x2640 px (FHD+)
120 Hz Refresh Rate	165 Hz Refresh Rate	120 Hz Refresh Rate

Rear Camera


200 MP Wide Angle Primary Camera (upto 3x Optical Zoom)	50 MP Primary Camera	50 MP Primary Camera
50 MP Ultra-Wide Angle Camera	50 MP Telephoto Camera (upto 3.5x Optical Zoom)	50 MP Telephoto Camera (upto 3x Optical Zoom)
50 MP Telephoto Camera (upto 3x Optical Zoom)	N/A	8 MP Ultra-Wide Angle Camera

Front Camera


50 MP Wide Angle Lens	16 MP	50 MP

Battery


6040 mAh	7500 mAh	6500 mAh
90W Flash Charging	100W Super VOOC Charging	90W Flash Charging
Wireless Charging	Wireless Charging	Wireless Charging

Storage

256 GB	256 GB	256 GB
UFS 4.1	UFS 4.1	UFS 4.1

Expert Review

8.3/10

Read Expert Review

N/A

8.4/10

Read Expert Review

Pros

Compact, durable design with IP68 and IP69 ratings
Competent cameras for most lighting conditions
Good performance with new OriginOS on board
All-day battery life with fast charging speeds

Device yet to be reviewed

Compact, premium design
Excellent battery life
Reliable performance
Strong portrait photography

Cons

Inconsistent low light portraits
Subpar speakers

Device yet to be reviewed

Video recording inconsistencies
Colours can be slightly oversaturated

User Ratings

4.7/5

(1,710 ratings)

N/A

4.5/5

(140 ratings)

Benchmarks (The higher, the better)

3,004,951 AnTuTu Score	N/A	3,000,897 AnTuTu Score
15h 27m Battery Life (PC Mark)	N/A	16h 04m Battery Life (PC Mark)

Compare Prices

₹75,999

@ Flipkart

Not Available in any store

₹79,999

@ Amazon

Video

2 More Videos

There are no videos available for the device.

1 Video

User Feedback

General

Launch Date

Dec 02, 2025

(Official)

N/A

May 06, 2026

(Official)

Operating System

Android v16

OS Updates

5 Years

N/A

5 Year

Security Updates

7 Years

N/A

7 Year

Custom UI

Origin OS

ColorOS

Origin OS

Performance

Performance Rating

Excellent

Best In Class

Excellent

Chipset

MediaTek Dimensity 9500

Qualcomm Snapdragon 8 Elite Gen 5 SM8850-AC

Qualcomm Snapdragon 8 Gen 5 SM8845

Processor

Octa core

4.21 GHz, Single core, Arm C1-Ultra 3.5 GHz, Tri core, ARM C1-Premium 2.7 GHz, Quad core, ARM C1-Pro

Octa core

4.61 GHz, Dual core, Oryon 3.63 GHz, Hexa Core, Oryon

Octa core

3.8 GHz, Dual core, Oryon V3 Phoenix L 3.32 GHz, Hexa Core, Oryon V3 Phoenix M

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

3 nm

Graphics (GPU)

Mali-G1 Ultra MC12

Adreno 840

Adreno 829

RAM

12 GB / 16 GB

12 GB

RAM Type

LPDDR5X Ultra

LPDDR5X Ultra Pro

LPDDR5X Ultra

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

3,004,951

N/A

3,000,897

Bootup Time (The lower, the better)

19.0 s

N/A

14.0 s

Gaming Test Results

Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.

6,700

N/A

4,004

Battery Drain* (The lower, the better)

6.0 %

N/A

5.0 %

Heating* (The lower, the better)

20.4 %

N/A

17.4 %

* after 30 mins of gaming

Display

Display Rating

Best In Class

Excellent

Best In Class

Display Type

AMOLED

OLED

AMOLED

Screen Size

6.31 inches (16.03 cm)

6.32 inches (16.05 cm)

6.31 inches (16.03 cm)

Resolution

1216x2640 px (FHD+)

Peak Brightness

4500 nits

1800 nits

5000 nits

Refresh Rate

120 Hz

165 Hz

120 Hz

Aspect Ratio

19.5:9

20:9

19.5:9

Pixel Density

461 ppi

460 ppi

Screen to Body Ratio (calculated)

90.06 %

90.48 %

90.11 %

Screen Protection

Yes

Bezel-less Display

Yes with punch-hole display

HDR 10 / HDR+ Support

N/A

Yes HDR 10+

Screen to Body Ratio (claimed by the brand)

94.66 %

95.4 %

94.38 %

Design

Height

150.57 mm

150.56 mm

150.83 mm

Width

71.92 mm

71.82 mm

71.76 mm

Thickness

7.95 mm

8.35 mm

7.99 mm

Weight

190 grams

194 grams

191 grams

Build Material

Back: Glass

Back: Glass Fiber

Back: Glass

Water Resistance

Yes Water resistant IP68 IP69 (up to 30 minutes in a depth of 1.5 meter)

Yes IP68 IP66 IP69K IP69

Yes Water resistant IP68 IP69 (up to 30 minutes in a depth of 1.5 meter)

Ruggedness

Dust proof

Rear Camera

Rear Camera Rating

Excellent

Resolution

200 MP
Primary Camera3x Optical Zoomf/1.68 Wide Angle23 mm focal length 1/1.14" sensor size S5KHPB 0.56µm pixel size

50 MP
Primary Cameraf/1.824 mm focal length

50 MP
Primary Cameraf/1.57IMX921

50 MP
f/2.0 Ultra-Wide Angle Camera15 mm focal length 1/2.76" sensor size 0.64µm pixel size

50 MP
f/2.8 Telephoto Camera85 mm focal length

50 MP
f/2.65 Telephoto Camera

50 MP
f/2.57 Telephoto Camera70 mm focal length 1/1.95" sensor size

N/A

8 MP
f/2.2 Ultra-Wide Angle Camera

Autofocus

Yes Laser Autofocus

Yes

OIS

Yes

Flash

Yes LED Flash

Yes Dual LED Flash

Image Resolution

12000 x 16000 Pixels

N/A

Shooting Modes

SuperMoon

N/A

Camera Features

Digital Zoom
3 x Optical Zoom
Auto Flash

Digital Zoom
Optical Zoom

N/A

Video Recording

4k @30/60/120 fps
Full HD @30/60/120 fps

8k @30 fps
4k @30/60/120 fps
Full HD @30/60/120/240 fps
HD @30/240/480 fps

8k @30 fps
4k @30/60 fps
Full HD @30/60/120 fps

Video Recording Features

Bokeh portrait video

Video HDR
Video Pro Mode

N/A

Front Camera

Front Camera Rating

Best In Class

Very Good

Best In Class

Resolution

50 MP
f/2.0 Wide Angle Primary Camera1/2.76" sensor size 0.64µm pixel size

16 MP
f/2.4 Primary Camera23 mm focal length

50 MP
f/2.0 Primary Camera

Autofocus

Yes

N/A

Yes

Flash

Yes Screen flash

Video Recording

4k @30/60 fps
Full HD @30/60 fps

Full HD @30 fps
HD @30 fps

N/A

Battery

Battery Rating

Excellent

Capacity

6040 mAh

7500 mAh

6500 mAh

Battery Type

Li-ion

N/A

Li-ion

Quick Charging

Yes 90W Flash Charging

Yes 100W Super VOOC Charging

Yes 90W Flash Charging

Wireless Charging

Yes 40W Wireless Charging

Yes 50W Wireless Charging

Yes 40W Wireless Charging

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

15h 27m

N/A

16h 04m

Charging Time (20% to 100%) (The lower, the better)

0h 47m 0s

N/A

0h 41m 0s

Storage

Internal Storage

256 GB / 512 GB

256 GB

256 GB / 512 GB

Storage Type

UFS 4.1

Expandable Storage

N/A

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano

SIM1: Nano SIM2: Nano/eSIM

Network Support

5G 4G

VoLTE

Yes

SIM 2

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66 / N75
TDD N38 / N40 / N41 / N48 / N66 / N77 / N78

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N18 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N18 / N20 / N25 / N26 / N28 / N66 / N71 / N75
TDD N38 / N40 / N41 / N48 / N77 / N78

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 1500(band 32) / 700(band 12) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 1700(band 66)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26) / 1700(band 66)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 1500(band 32) / 700(band 12) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 600(Band 71) / 1900(band 25) / 850(band 26) / 1700(band 66)