vivo X300 FE vs realme P4x

Comparing the vivo X300 FE vs realme P4x across performance, display, camera, battery, storage, expert reviews and user rating 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 realme P4x runs at 2.6 GHz, making vivo X300 FE the better performer.

Display: realme P4x offers a screen size of 6.72 inches, while vivo X300 FE offers 6.31 inches, making realme P4x the larger display of the two. vivo X300 FE features a AMOLED display compared to realme P4x's LCD, making vivo X300 FE the better display of the two.

Rear Camera: Both vivo X300 FE and realme P4x feature a 50 MP primary rear camera.

Front Camera: vivo X300 FE offers a higher front camera resolution with 50 MP, while realme P4x offers 8 MP, making vivo X300 FE better for front camera photography.

Battery: realme P4x delivers longer battery life with 17h 38m, while vivo X300 FE delivers 16h 04m, making realme P4x the better pick for all day usage.

Storage: vivo X300 FE offers higher internal storage with 256 GB, while realme P4x offers 128 GB, making vivo X300 FE the better option for storage.

Expert Review: vivo X300 FE receives a higher expert rating of 8.4 from the editorial team, while realme P4x is rated 8.

User Rating: vivo X300 FE receives a higher user rating of 4.5, while realme P4x has a rating of 4.3.

vivo X300 FE

₹79,999

@ Amazon

realme P4x

₹19,599

@ Amazon

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Show Only Differences

Summary

Spec Score

95%

80%

Release Date

06 May, 2026

10 Dec, 2025

Performance


Snapdragon 8 Gen 5	MediaTek Dimensity 7400 Ultra
Octa Core (upto 3.8 GHz)	Octa Core (upto 2.6 GHz)
12 GB RAM	6 GB RAM

Display


6.31 inches (16.03 cm)	6.72 inches (17.07 cm)
AMOLED	LCD
1216x2640 px (FHD+)	1080x2400 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)	2 MP Mono Camera
8 MP Ultra-Wide Angle Camera	N/A

Front Camera


50 MP	8 MP

Battery


6500 mAh	7000 mAh
90W Flash Charging	45W Super Charging
Wireless Charging	No Wireless Charging

Storage

256 GB	128 GB
UFS 4.1	UFS 3.1

Expert Review

8.4/10

Read Expert Review

8.0/10

Read Expert Review

Pros

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

Excellent battery endurance
Delivers reliable performance
Snappy software with many AI tricks
Loud and crisp stereo speakers

Cons

Video recording inconsistencies
Colours can be slightly oversaturated

Camera output details could be improved
Many apps don't run at max refresh rate

User Ratings

4.5/5

(140 ratings)

4.3/5

(12,017 ratings)

Benchmarks (The higher, the better)

3,000,897 AnTuTu Score	974,831 AnTuTu Score
16h 04m Battery Life (PC Mark)	17h 38m Battery Life (PC Mark)

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₹79,999

@ Amazon

₹19,599

@ Amazon

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General

Launch Date

May 06, 2026

(Official)

Dec 04, 2025

(Official)

Operating System

Android v16

Android v15

OS Updates

5 Year

2 Years

Security Updates

7 Year

3 Years

Custom UI

Origin OS

ColorOS

Performance

Performance Rating

Excellent

Very Good

Chipset

Qualcomm Snapdragon 8 Gen 5 SM8845

MediaTek Dimensity 7400 Ultra MT6878T

Processor

Octa core

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

Octa core

2.6 GHz, Quad core, Cortex A78 2 GHz, Quad core, Cortex A55

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

3 nm

4 nm

Graphics (GPU)

Adreno 829

Mali-G615 MC2

RAM

12 GB

6 GB / 8 GB

RAM Type

LPDDR5X Ultra

LPDDR4X

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

974,831

Bootup Time (The lower, the better)

14.0 s

27.0 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.

4,004

1,017

Battery Drain* (The lower, the better)

5.0 %

3.0 %

Heating* (The lower, the better)

17.4 %

21.1 %

* after 30 mins of gaming

Display

Display Rating

Best In Class

Excellent

Display Type

AMOLED

LCD

Screen Size

6.31 inches (16.03 cm)

6.72 inches (17.07 cm)

Resolution

1216x2640 px (FHD+)

1080x2400 px (FHD+)

Peak Brightness

5000 nits

950 nits

HBM Brightness

N/A

1000 nits

Refresh Rate

120 Hz

144 Hz

Aspect Ratio

19.5:9

20:9

Pixel Density

460 ppi

391 ppi

Screen to Body Ratio (calculated)

90.11 %

86.42 %

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 %

91.4 %

Design

Height

150.83 mm

166 mm

Width

71.76 mm

76 mm

Thickness

7.99 mm

8.39 mm

Weight

191 grams

208 grams

Build Material

Back: Glass

Back: Glass Plastic

Water Resistance

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

Yes Splash proof IP64

Ruggedness

Dust proof

Rear Camera

Rear Camera Rating

Excellent

Very Good

Resolution

50 MP
Primary Cameraf/1.57IMX921

50 MP
Primary Camera10x Digital Zoomf/1.8 Wide Angle 76° field-of-view27 mm focal length 1/2.88" sensor size OV50D 0.61µm pixel size

50 MP
f/2.65 Telephoto Camera

2 MP
f/2.4 Mono Camera1/5.1" sensor size 1.75µm pixel size

8 MP
f/2.2 Ultra-Wide Angle Camera

N/A

Autofocus

Yes	Yes Phase Detection Autofocus

OIS

Yes

Flash

Yes Dual LED Flash

Yes LED Flash

Image Resolution

N/A	3072 x 4096 Pixels

Shooting Modes

N/A	Continuous Shooting

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

Video Recording Features

N/A	Slow Motion

Front Camera

Front Camera Rating

Best In Class

Very Good

Resolution

50 MP
f/2.0 Primary Camera

8 MP
f/2.0 Primary Camera1/4.0" sensor size 1.12µm pixel size

Autofocus

Yes

Flash

Yes Screen flash

Video Recording

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

Compare Camera Samples

Battery

Battery Rating

Excellent

Capacity

6500 mAh

7000 mAh

Battery Type

Li-ion

Li-Polymer

TalkTime

N/A	Up to 49.9 Hours(2G)

Quick Charging

Yes 90W Flash Charging

Yes 45W Super Charging 100% in 90 minutes

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

17h 38m

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

0h 41m 0s

1h 25m 0s

Storage

Internal Storage

256 GB / 512 GB

128 GB / 256 GB

Storage Type

UFS 4.1

UFS 3.1

Expandable Storage

No	Yes Up to 2048 GB

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

N/A	5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / N41 / N77 / N78

N/A	4G Bands: TD-LTE 2300(band 40) / 2500(band 41) 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 N40 / N41 / 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 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5)