vivo X300 FE vs OPPO K15 Pro

Comparing the vivo X300 FE vs OPPO K15 Pro across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: vivo X300 FE runs at a higher processing speed of 3.8 GHz, while OPPO K15 Pro runs at 3.4 GHz, making vivo X300 FE the better performer.

Display: OPPO K15 Pro offers a screen size of 6.59 inches, while vivo X300 FE offers 6.31 inches, making OPPO K15 Pro the larger display of the two. vivo X300 FE features a AMOLED display compared to OPPO K15 Pro's OLED, making vivo X300 FE the better display of the two.

Rear Camera: Both vivo X300 FE and OPPO K15 Pro feature a 50 MP primary rear camera.

Front Camera: vivo X300 FE offers a higher front camera resolution with 50 MP, while OPPO K15 Pro offers 16 MP, making vivo X300 FE better for front camera photography.

Battery: OPPO K15 Pro offers a higher battery capacity with 7500 mAh, while vivo X300 FE offers 6500 mAh, making OPPO K15 Pro better for longer battery life.

Storage: Both vivo X300 FE and OPPO K15 Pro offer the same internal storage of 256 GB.

vivo X300 FE

₹79,999

@ Amazon

OPPO K15 Pro

(Upcoming)

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Show Only Differences

Summary

Spec Score

95%

90%

Release Date

06 May, 2026

N/A

Performance


Snapdragon 8 Gen 5	MediaTek Dimensity 8500
Octa Core (upto 3.8 GHz)	Octa Core (upto 3.4 GHz)
12 GB RAM	12 GB RAM

Display


6.31 inches (16.03 cm)	6.59 inches (16.74 cm)
AMOLED	OLED
1216x2640 px (FHD+)	1256x2760 px (FHD+)
120 Hz Refresh Rate	144 Hz Refresh Rate

Rear Camera


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

Front Camera


50 MP	16 MP

Battery


6500 mAh	7500 mAh
90W Flash Charging	80W Super VOOC Charging
Wireless Charging	No Wireless Charging

Storage

256 GB	256 GB
UFS 4.1	UFS 3.1

Expert Review

8.4/10

Read Expert Review

N/A

Pros

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

Device yet to be reviewed

Cons

Video recording inconsistencies
Colours can be slightly oversaturated

Device yet to be reviewed

User Ratings

4.5/5

(208 ratings)

N/A

Benchmarks (The higher, the better)

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

Compare Prices

₹79,999

@ Amazon

Not Available in any store

Video

1 Video

There are no videos available for the device.

User Feedback

General

Launch Date

May 06, 2026

(Official)

N/A

Operating System

Android v16

OS Updates

5 Year

N/A

Security Updates

7 Year

N/A

Custom UI

Origin OS

ColorOS

Performance

Performance Rating

Excellent

Chipset

Qualcomm Snapdragon 8 Gen 5 SM8845

MediaTek Dimensity 8500

Processor

Octa core

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

Octa core

3.4 GHz, Single core, Cortex A725 3.2 GHz, Tri core, Cortex A725 2.2 GHz, Quad core, Cortex A725

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

3 nm

4 nm

Graphics (GPU)

Adreno 829

Mali-G720 MC8

RAM

12 GB

RAM Type

LPDDR5X Ultra

LPDDR5X

Performance Test Results

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

3,000,897

N/A

Bootup Time (The lower, the better)

14.0 s

N/A

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.

4,004

N/A

Battery Drain* (The lower, the better)

5.0 %

N/A

Heating* (The lower, the better)

17.4 %

N/A

* after 30 mins of gaming

Display

Display Rating

Best In Class

Excellent

Display Type

AMOLED

OLED

Screen Size

6.31 inches (16.03 cm)

6.59 inches (16.74 cm)

Resolution

1216x2640 px (FHD+)

1256x2760 px (FHD+)

Peak Brightness

5000 nits

1200 nits

Refresh Rate

120 Hz

144 Hz

Aspect Ratio

19.5:9

20:9

Pixel Density

460 ppi

Screen to Body Ratio (calculated)

90.11 %

89.44 %

Screen Protection

Yes

Bezel-less Display

Yes with punch-hole display

HDR 10 / HDR+ Support

Yes HDR 10+

N/A

Screen to Body Ratio (claimed by the brand)

94.38 %

N/A

Design

Height

150.83 mm

158.30 mm

Width

71.76 mm

75.13 mm

Thickness

7.99 mm

8.30 mm

Weight

191 grams

200 grams

Build Material

Back: Glass

N/A

Water Resistance

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

N/A

Ruggedness

Dust proof

N/A

Rear Camera

Rear Camera Rating

Excellent

Very Good

Resolution

50 MP
Primary Cameraf/1.57IMX921

50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle24 mm focal length

50 MP
f/2.65 Telephoto Camera

8 MP
f/2.2 Ultra-Wide Angle Camera15 mm focal length

8 MP
f/2.2 Ultra-Wide Angle Camera

N/A

Autofocus

Yes

OIS

Yes

Flash

Yes Dual LED Flash

Yes

Camera Features

N/A	10 x Digital Zoom

Video Recording

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

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

Video Recording Features

N/A	Movie Frame

Front Camera

Front Camera Rating

Best In Class

Very Good

Resolution

50 MP
f/2.0 Primary Camera

16 MP
f/2.4 Primary Camera23 mm focal length

Autofocus

Yes

Flash

Yes Screen flash

Video Recording

N/A	Full HD @30/60 fps HD @30 fps

Battery

Battery Rating

Excellent

Capacity

6500 mAh

7500 mAh

Battery Type

Li-ion

N/A

Quick Charging

Yes 90W Flash Charging

Yes 80W Super VOOC Charging

Wireless Charging

Yes 40W Wireless Charging

N/A

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.

16h 04m

N/A

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

0h 41m 0s

N/A

Storage

Internal Storage

256 GB / 512 GB

256 GB

Storage Type

UFS 4.1

UFS 3.1

Expandable Storage

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano/eSIM

SIM1: Nano SIM2: Nano

Network Support

5G 4G

VoLTE

Yes

SIM 1

5G Bands:

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

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N39 / N48 / N77 / N78

4G Bands:

TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43)
FD-LTE 1700(band 66) / 2100(band 1) / 1500(band 32) / 600(band 71) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 7009(band 12) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)

4G Bands:

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

SIM 2

5G Bands:

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

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N48 / N39 / 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 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)

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) / 900(band 8) / 700(band 28) / 850(band 5)