OnePlus 8 vs Vivo X300

58 out 100

VS

92 out 100

Compared 2 smartphones : OnePlus 8 Manufactured in April, 2020, with display 6.55 with chipsetQualcomm Snapdragon 865, vs Vivo X300, Manufactured in October, 2025 with chipsetMediaTek Dimensity 9500. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages

Reasons to choose OnePlus 8

Larger display: 6.55in
Lighter design: 180g vs 190g
Supports Dolby Atmos

Reasons to choose Vivo X300

Higher pixel density: 460ppi
Higher refresh rate: 120Hz
Higher battery capacity: 6040mAh vs 4300mAh
Newer Bluetooth version: 5.4 vs 5.1
Supports newer USB: 3.2 vs 3.1
Infrared port
Built-in eSIM
Includes charger

Versions

Available versions and configurations

Memory Options

- 6/128 GB
- 8/128 GB
- 12/256 GB

- 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs OnePlus 8 and Vivo X300

Display

Color accuracy, sharpness & brightness

OnePlus 8

66

Vivo X300

94

Camera

Main & front camera tests

OnePlus 8

56

Vivo X300

89

Performance

App & system performance

OnePlus 8

51

Vivo X300

99

Games

3D gaming performance

OnePlus 8

37

Vivo X300

98

Battery

Battery life, charging speed & type

OnePlus 8

65

Vivo X300

90

Connectivity

Connectivity features

OnePlus 8

77

Vivo X300

93

NanoReview Score

Overall score by NanoReview

OnePlus 8

58

Vivo X300

92

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Function

Importance (Weight)

Display:

Camera:

Performance:

Gaming:

Battery:

Connectivity:

Higher weight means greater impact on NanoReview score.

Display

Display quality comparison

Type	AMOLED	AMOLED
Size	6.55 in	6.31 in
Resolution	1080x2400 pixels	1216x2640 pixels
Aspect ratio	20:9	19.5:9
Pixel density	402 ppi	460 ppi
Refresh rate	90 Hz	120 Hz
Adaptive refresh rate	No	Yes (1-120 Hz)
Max brightness	1300 nits	2000 nits
HDR support	Yes HDR10+	Yes, Dolby Vision
Touch Sampling Rate	n/a	300 Hz
Screen-to-body ratio	88.7 %	90.3 %
Features	- DCI-P3 - Always-On Display - DC dimming	- DCI-P3 - Always-On Display - DC dimming

Peak brightness (auto)

OnePlus 8

802 nits

Vivo X300

n/a

sRGB gamut	97.7 %	n/a
PWM (Flicker)	373 Hz	n/a
Response time	2.8 ms	n/a
Contrast	∞ Infinite	n/a

Sources: NotebookCheck [OnePlus 8]

Design & Build

Design and ergonomics comparison

Height	160.2 mm (6.31 in)	150.57 mm (5.93 in)
Width	72.9 mm (2.87 in)	71.92 mm (2.83 in)
Thickness	8.5 mm (0.33 in)	7.95 mm (0.31 in)
Weight	180 g (6.35 oz)	190 g (6.7 oz)
Water resistance	No	IP69
Cooling system	n/a	Vapor chamber
Back panel	Glass	Glass
Frame	Metal	Metal
Colors	- Black - Silver - Blue - Green	- Black - Blue - Red - Pink - Purple
Fingerprint sensor	Yes In-Display	Yes, In-Display

Screen-to-body ratio

OnePlus 8

88.7 %

Vivo X300

90.3 %

Performance

Testing OnePlus 8 and Vivo X300 In benchmarks

Chipset	Qualcomm Snapdragon 865	MediaTek Dimensity 9500
Max Frequency	2840 MHz	4210 MHz
CPU Cores	8 (1 + 3 + 4)	8 (1 + 3 + 4)
Architecture	- 4/1.8 (Kryo 585 Silver (Cortex-A55)) - 3/2.42 (Kryo 585 Gold (Cortex-A77)) - 1/2.84 (Kryo 585 Prime (Cortex-A77))	- 4/2.7 (C1-Pro) - 3/3.5 (C1-Premium) - 1/4.21 (C1-Ultra)
Process	TSMC	TSMC
Transistor Size	7 nm	3 nm
Neural Processor	Hexagon 698	MediaTek NPU 990
Graphics	Adreno 650	Mali-G1 Ultra MP12
GPU Cores	768	1536
GPU Frequency	587 MHz	1716 MHz
FLOPS	1202.1 GFLOPS	5271.5 GFLOPS

Geekbench 6 (Single-Core)

OnePlus 8

1256

Vivo X300

3383

Geekbench 6 (Multi-Core)

OnePlus 8

3472

Vivo X300

10099

Geekbench 6 (Single-Core)	1256	3383
Geekbench 6 (Multi-Core)	3472	10099
Geekbench Compute (GPU)	n/a	25462

Sources: Geekbench v6 [Vivo X300]

AnTuTu 10

OnePlus 8

751799

Vivo X300

3367414

CPU	242521	957632
GPU	196618	1342611
Memory	140544	448412
UX	172116	618759
NanoReview Score	751799	3367414

3DMark Wild Life

OnePlus 8

3843

Vivo X300

n/a

Max Surface Temp.	35.5 °C	n/a
Stability	99 %	n/a
Graphics Test	23 fps	n/a
Graphics Score	3843	n/a

Sources: 3DMark [OnePlus 8]

PCMark 3.0

OnePlus 8

11329

Vivo X300

n/a

Writing score	14311	n/a
Web score	8181	n/a
Video editing	5849	n/a
Data manipulation	8869	n/a
NanoReview Score	11329	n/a

Memory

RAM Size	- 8 GB - 12 GB	12 GB
Memory Type	LPDDR4X	LPDDR5X
Memory Frequency	1866 MHz	5333 MHz
Channels	2	4

Storage Capacity	- 128 GB - 256 GB	256 GB
Storage Type	UFS 3.0	UFS 4.1
Memory Card	No	No

Software

OS	Android 10.0 (Upgradeable to Android 13)	Android 16
OS Size	23 GB	n/a
UI Skin	OxygenOS 13	OriginOS 6

Battery

Volume	4300 mAh	6040 mAh
Max Charging Power	30 W	90 W
Battery Type	Li-Po	Silicon Carbon (Si/C)
Removable	No	No
Wireless Charging	No	Yes (40 W)
Reverse Charging	No	Yes, (Wireless)
Fast Charging	Yes (50% in 22 min)	Yes (73% in 30 min)
Full Charge Time	0:52 h	0:46 h

Battery Life

OnePlus 8

21:04

Vivo X300

n/a

Web Browsing	09:11 h	n/a
Video Playback	13:12 h	n/a
Games	04:52 h	n/a
Standby Mode	93 h	n/a

Main camera

Matrix	48 MP	200 MP
Photo resolution	8000x6000 pixels	n/a
Zoom	Digital	Optical, 3x
Flash	Dual LED	Dual LED
Stabilization	Optical	Optical
8K Recording	No	No
4K Recording	Yes (Up to 60 fps)	Yes (Up to 120 fps)
1080p Recording	Yes (Up to 240 fps)	Yes (Up to 60 fps)
Slow Motion	960 fps (720p)	240 fps (1080p)
Wide-angle lens	120 °	119 °
Lenses count	Standard: 48 MP Ultra-wide: 16 MP Macro: 2 MP	Standard: 200 MP Telephoto: 50 MP Ultra-wide: 50 MP
Features	- Bokeh effect - Pro mode - RAW support	- Bokeh effect - Pro mode

Matrix	48 MP	200 MP
Aperture	f/1.8	f/1.68
Focal length	25 mm	23 mm
Sensor	Sony IMX586	Samsung ISOCELL HPB
Sensor size	1/2.25	1/1.4
Pixel size	1.12 μm	0.56 μm
Autofocus	Phase autofocus	Laser autofocus
Stabilization	Optical	Optical

Matrix	n/a	50 MP
Aperture	n/a	f/2.6
Focal length	n/a	70 mm
Sensor	n/a	Sony LYT-602
Sensor size	n/a	1/1.95
Pixel size	n/a	0.8 μm
Stabilization	n/a	Optical

Matrix	16 MP	50 MP
Aperture	f/2.2	f/2.0
Focal length	13 mm	15 mm
Sensor	n/a	Samsung S5KJN1
Sensor size	1/2.0	1/2.76
Pixel size	0.8 μm	0.64 μm
Stabilization	Digital	Digital

Front camera

Matrix	16 MP	50 MP
Photo resolution	4920x3264 pixels	8192x6144 pixels
Aperture	f/2.0	f/2.0
Sensor	Sony IMX471	Samsung S5KJN1
Sensor size	1/3	1/2.76
Pixel size	1 μm	0.64 μm
Autofocus	Phase autofocus	Phase autofocus
Stabilization	Digital	Digital
Video resolution	1080p (Full HD) at 30 fps	2160p (4K) at 60 fps
TOF 3D sensor	No	No

Connectivity

Wi-Fi version	Wi-Fi 6 (802.11 a/b/g/n/ac/ax)	Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features	- Dual Band - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display	- Dual Band - Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display
Bluetooth version	5.1	5.4
Bluetooth features	LE, A2DP	LE
USB type	USB Type-C	USB Type-C
USB version	3.1	3.2
USB features	- Charging - USB Storage Mode - OTG	- Charging - USB Storage Mode - OTG
DisplayPort	Yes	Yes
GPS	- GPS - GLONASS - Beidou - Galileo - SBAS	- GPS - GLONASS - Beidou - Galileo - QZSS - NAVIC
NFC*	Yes	Yes
Infrared Port	No	Yes

SIM Count*	2	2
SIM Type	Nano	Nano
SIM Mode	Dual SIM Standby	Dual SIM Standby
eSIM Support *	No	Yes
Hybrid Slot	No	No
2G Bands	GSM850, GSM900, GSM1800, GSM1900	GSM 850/900/1800/1900 MHz
3G Bands	WCDMA B1, B2, B4、B5, B8, B9, B19	WCDMA B1/B2/B4/B5/B6/B8/B19
LTE Bands*	LTE (B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B32/B66)	LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B25/B26/B28/B34/B38/B39/B40/B41/B42/B43/B48/B66)
LTE category	20	n/a
5G Support	Yes	Yes

Sound

Speakers	Stereo	n/a
3.5 mm Jack	No	No
FM Radio	No	No
Dolby Atmos	Yes	No

Max Volume

OnePlus 8

89.4 dB

Vivo X300

n/a

Other

Class	Flagship	Flagship
Announced	April, 2020 yr	October, 2025 yr
Release Date	April, 2020 yr	October, 2025 yr
Launch Price ($)	699	n/a
MSRP ($)	n/a	699
Sensors	- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor	- Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor
Charger Included	n/a	Yes, 90 W

Results

After analyzing the data, we consider Vivo X300 the clear winner in this comparison.

Survey

Which smartphone would you pick?

OnePlus 8

0 (0%)

Vivo X300

0 (0%)

Total Votes: 0

OnePlus 8 vs Vivo X300

Key Differences

Versions

Review

Tests & specs

Display

Design & Build

Performance

Memory

Software

Battery

Main camera

Front camera

Connectivity

Sound

Other

Results

Survey

User comments