Home Phone comparison Oppo Realme 6 Pro and Vivo X300 - Which is better?

Oppo Realme 6 Pro vs Vivo X300

47 out 100
Oppo Realme 6 Pro
VS
92 out 100
Vivo X300
Oppo Realme 6 Pro
Vivo X300

Compared 2 smartphones : Oppo Realme 6 Pro Manufactured in March, 2020, with display 6.6 with chipsetQualcomm Snapdragon 720G, vs Vivo X300, Manufactured in October, 2025 with chipsetMediaTek Dimensity 9500. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Oppo Realme 6 Pro
  • Larger display: 6.6in
  • Supports Dolby Atmos
Reasons to choose Vivo X300
  • Higher pixel density: 460ppi
  • Higher refresh rate: 120Hz
  • Lighter design: 190g vs 202g
  • Higher battery capacity: 6040mAh vs 4300mAh
  • Newer Bluetooth version: 5.4 vs 5.1
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Infrared port
  • Built-in eSIM
  • Includes charger

Versions

Available versions and configurations
Memory Options - 6/64 GB
- 6/128 GB
- 8/128 GB
- 8/256 GB		 - 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs Oppo Realme 6 Pro and Vivo X300
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Oppo Realme 6 Pro
vs
Vivo X300

Display

Display quality comparison
Type IPS LCD AMOLED
Size 6.6 in 6.31 in
Resolution 1080x2400 pixels 1216x2640 pixels
Aspect ratio 20:9 19.5:9
Pixel density 399 ppi 460 ppi
Refresh rate 90 Hz 120 Hz
Adaptive refresh rate No Yes (1-120 Hz)
Max brightness 480 nits 2000 nits
HDR support Yes HDR10 Yes, Dolby Vision
Touch Sampling Rate 120 Hz 300 Hz
Screen-to-body ratio 84.7 % 90.3 %
Features DCI-P3 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Oppo Realme 6 Pro
418 nits
Vivo X300
n/a
sRGB gamut98.4 %n/a
PWM (Flicker)2336 Hzn/a
Response time28.4 msn/a
Contrast1195:1n/a
Sources: NotebookCheck [Oppo Realme 6 Pro]

Design & Build

Design and ergonomics comparison
Height 163.8 mm (6.45 in) 150.57 mm (5.93 in)
Width 75.8 mm (2.98 in) 71.92 mm (2.83 in)
Thickness 8.9 mm (0.35 in) 7.95 mm (0.31 in)
Weight 202 g (7.13 oz) 190 g (6.7 oz)
Water resistance No IP69
Cooling system n/a Vapor chamber
Back panel Glass Glass
Frame Plastic Metal
Colors - Blue
- Red
- Orange		 - Black
- Blue
- Red
- Pink
- Purple
Fingerprint sensor Yes In-Button Yes, In-Display
Screen-to-body ratio
Oppo Realme 6 Pro
84.7 %
Vivo X300
90.3 %

Performance

Testing Oppo Realme 6 Pro and Vivo X300 In benchmarks
Processor
Chipset Qualcomm Snapdragon 720G MediaTek Dimensity 9500
Max Frequency 2300 MHz 4210 MHz
CPU Cores 8 (2 + 6) 8 (1 + 3 + 4)
Architecture - 6/1.8 (Kryo 465 Silver (Cortex-A55))
- 2/2.3 (Kryo 465 Gold (Cortex-A76))		 - 4/2.7 (C1-Pro)
- 3/3.5 (C1-Premium)
- 1/4.21 (C1-Ultra)
Process Samsung TSMC
Transistor Size 8 nm 3 nm
Neural Processor Hexagon 692 MediaTek NPU 990
Graphics Adreno 618 Mali-G1 Ultra MP12
GPU Cores 256 1536
GPU Frequency 800 MHz 1716 MHz
FLOPS 384 GFLOPS 5271.5 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Oppo Realme 6 Pro
667
Vivo X300
3383
Geekbench 6 (Multi-Core)
Oppo Realme 6 Pro
1793
Vivo X300
10099
Geekbench 6 (Single-Core)6673383
Geekbench 6 (Multi-Core)179310099
Geekbench Compute (GPU)n/a25462
Sources: Geekbench v6 [Vivo X300]
AnTuTu 10
AnTuTu 10
Oppo Realme 6 Pro
396403
Vivo X300
3367414
CPU138425957632
GPU737551342611
Memory77127448412
UX107096618759
NanoReview Score3964033367414
3DMark Wild Life
3DMark Wild Life
Oppo Realme 6 Pro
775
Vivo X300
n/a
Max Surface Temp.37.5 °Cn/a
Stability97 %n/a
Graphics Test4 fpsn/a
Graphics Score775n/a
Sources: 3DMark [Oppo Realme 6 Pro]

Memory

RAM
RAM Size - 6 GB
- 8 GB		 12 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 1866 MHz 5333 MHz
Channels 2 4
Storage
Storage Capacity- 64 GB
- 128 GB		256 GB
Storage TypeUFS 2.1UFS 4.1
Memory CardMicroSDNo

Software

OS Android 10.0 (Upgradeable to Android 11) Android 16
OS Size 15 GB n/a
UI Skin Realme UI OriginOS 6

Battery

Volume 4300 mAh 6040 mAh
Max Charging Power 30 W 90 W
Battery Type Li-ion Silicon Carbon (Si/C)
Removable No No
Wireless Charging No Yes (40 W)
Reverse Charging No Yes, (Wireless)
Fast Charging Yes VOOC 4.0 (100% in 57 min) Yes (73% in 30 min)
Full Charge Time 0:57 h 0:46 h
Battery Life Test
Battery Life
Oppo Realme 6 Pro
21:33
Vivo X300
n/a
Web Browsing08:59 hn/a
Video Playback11:41 hn/a
Games05:09 hn/a
Standby Mode108 hn/a

Main camera

Matrix 64 MP 200 MP
Photo resolution 9000x7000 pixels n/a
Zoom Optical, 2x Optical, 3x
Flash LED Dual LED
Stabilization Digital Optical
8K Recording No No
4K Recording Yes (Up to 30 fps) Yes (Up to 120 fps)
1080p Recording Yes (Up to 120 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (720p) 240 fps (1080p)
Wide-angle lens 119 ° 119 °
Lenses count Standard: 64 MP
Telephoto: 12 MP
Ultra-wide: 8 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
Main lens
Matrix64 MP200 MP
Aperturef/1.8f/1.68
Focal length26 mm23 mm
SensorSamsung Bright S5KGW1Samsung ISOCELL HPB
Sensor size1/1.721/1.4
Pixel size0.8 μm0.56 μm
AutofocusPhase autofocusLaser autofocus
StabilizationDigitalOptical
Telephoto
Matrix12 MP50 MP
Aperturef/2.5f/2.6
Focal length54 mm70 mm
Sensorn/aSony LYT-602
Sensor size1/3.41/1.95
Pixel size1 μm0.8 μm
StabilizationDigitalOptical
Ultra-wide lens
Matrix8 MP50 MP
Aperturef/2.5f/2.0
Focal length13 mm15 mm
Sensorn/aSamsung S5KJN1
Sensor size1/4.01/2.76
Pixel size1.12 μm0.64 μm
StabilizationDigitalDigital

Front camera

Matrix 16 MP 50 MP
Photo resolution 4920x3264 pixels 8192x6144 pixels
Aperture f/2.1 f/2.0
Focal length 26 mm n/a
Sensor Sony IMX471 Samsung S5KJN1
Sensor size 1/3.1 1/2.76
Pixel size 1 μm 0.64 μm
Autofocus No 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 5 (802.11 a/b/g/n/ac) 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 2 3.2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort n/a Yes
GPS - GPS
- GLONASS
- Beidou		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
NFC* Yes Yes
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoYes
Hybrid SlotNoNo
2G BandsGSM 850 / 900 / 1800 / 2100 / 2300 / 2500 / 2600GSM 850/900/1800/1900 MHz
3G BandsHSDPA 850 / 900 / 2100WCDMA B1/B2/B4/B5/B6/B8/B19
LTE Bands*LTE (B850/B900/B1800/B2100/B2300/B2500/B2600)LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B25/B26/B28/B34/B38/B39/B40/B41/B42/B43/B48/B66)
LTE category6n/a
5G SupportNoYes

Sound

Speakers Mono n/a
3.5 mm Jack Yes No
FM Radio Yes No
Dolby Atmos Yes No
Speaker Test
Max Volume
Oppo Realme 6 Pro
82 dB
Vivo X300
n/a

Other

Class Mid-range Flagship
Announced March, 2020 yr October, 2025 yr
Release Date March, 2020 yr October, 2025 yr
Launch Price ($) 230 n/a
MSRP ($) 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
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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

Survey

Which smartphone would you pick?
0 (0%)
0 (0%)
Total Votes: 0

User comments

Share your opinion or ask questions below