Oppo Find X9
Vivo X300

Oppo Find X9 Vivo X300

Common Features

  • Both products are waterproof with an IP69 rating.
  • Both products have a thickness of 8 mm.
  • Both products support HDR10.
  • Both products have an OLED/AMOLED display type.
  • Both products support a 120Hz refresh rate.
  • Both products have a 460 ppi pixel density.
  • Both products have an Always-On Display feature.
  • Both products support Dolby Vision for enhanced viewing.
  • Both products have a MediaTek Dimensity 9500 chipset.
  • Both products have 1024GB of internal storage.
  • Both products have 16GB of RAM.
  • Both products have 5G support.
  • Both products are dual-SIM devices.
  • Both products have NFC connectivity.
  • Both products support fast charging.
  • Both products have wireless charging support.
  • Both products have stereo speakers.
  • Both products have a USB Type-C port.
  • Both products have a fingerprint scanner.

Main Differences

  • Oppo Find X9 weighs 203 g while Vivo X300 weighs 190 g.
  • Oppo Find X9 has a width of 73.9 mm while Vivo X300 has a width of 71.9 mm.
  • Oppo Find X9 is 157 mm tall while Vivo X300 is 150.6 mm tall.
  • Oppo Find X9 has a volume of 92.8184 cm³ while Vivo X300 has a volume of 86.62512 cm³.
  • Oppo Find X9 has a 6.59″ display size while Vivo X300 has a 6.31″ display size.
  • Oppo Find X9 has a resolution of 1256 x 2760 px while Vivo X300 has a resolution of 1216 x 2640 px.
  • Oppo Find X9 has branded damage-resistant glass while Vivo X300 does not.
  • Oppo Find X9 supports Dolby Vision while Vivo X300 does not.
  • Oppo Find X9 has a 50 & 50 & 50 MP main camera while Vivo X300 has a 200 & 50 & 50 MP main camera.
  • Oppo Find X9 has a 1.6 & 2.6 & 2f wide aperture on its main camera while Vivo X300 has a 1.7 & 2.6 & 2f wide aperture.
  • Oppo Find X9 has a 32MP front camera while Vivo X300 has a 50MP front camera.
  • Oppo Find X9 has 1 flash LED while Vivo X300 has 2 flash LEDs.
  • Oppo Find X9 supports manual shutter speed while Vivo X300 does not.
  • Oppo Find X9 has a 2.4f wide aperture on its front camera while Vivo X300 has a 2f wide aperture.
  • Oppo Find X9 has a 73 mm maximum focal length while Vivo X300 has a 70 mm maximum focal length.
  • Oppo Find X9 supports HDR10 recording while Vivo X300 does not.
  • Oppo Find X9 has a 7025 mAh battery power while Vivo X300 has a 6040 mAh battery power.
  • Oppo Find X9 has an 80W charging speed while Vivo X300 has a 90W charging speed.
  • Oppo Find X9 supports 50W wireless charging speed while Vivo X300 supports 40W wireless charging speed.
  • Oppo Find X9 supports reverse wireless charging while Vivo X300 does not.
  • Oppo Find X9 does not have aptX HD while Vivo X300 does.
Specs Comparison
Oppo Find X9

Oppo Find X9

Vivo X300

Vivo X300

Design:
water resistance Waterproof Waterproof
weight 203 g 190 g
thickness 8 mm 8 mm
width 73.9 mm 71.9 mm
height 157 mm 150.6 mm
volume 92.8184 cm³ 86.62512 cm³
Ingress Protection (IP) rating IP69 IP69
waterproof depth rating 1.5 m 1.5 m
has a rugged build
can be folded

Both the Oppo Find X9 and the Vivo X300 are waterproof with an Ingress Protection (IP) rating of IP69, meaning they can both withstand exposure to water up to 1.5 meters deep. However, they have different physical dimensions. The Oppo Find X9 has a weight of 203 g, which is slightly heavier than the Vivo X300's 190 g. In terms of size, the Oppo Find X9 is also a bit larger, with a height of 157 mm and a width of 73.9 mm, compared to the Vivo X300’s height of 150.6 mm and width of 71.9 mm. The volume of the Oppo Find X9 is 92.8184 cm³, while the Vivo X300 has a smaller volume of 86.62512 cm³.

Both phones have the same thickness of 8 mm, and neither features a rugged build or the ability to fold. So, in terms of design and build, the two phones are very similar, with only minor differences in weight, dimensions, and volume.

Overall, the two devices share similar waterproof capabilities and a sleek design, but the Vivo X300 is more compact and lighter than the Oppo Find X9, though both phones have the same thickness.

Display:
Display type OLED/AMOLED OLED/AMOLED
screen size 6.59" 6.31"
pixel density 460 ppi 460 ppi
resolution 1256 x 2760 px 1216 x 2640 px
refresh rate 120Hz 120Hz
has branded damage-resistant glass
supports HDR10
supports HDR10+
Always-On Display
supports Dolby Vision
Has a secondary screen
has a touch screen

The Oppo Find X9 and the Vivo X300 both feature OLED/AMOLED displays with a 120Hz refresh rate, ensuring smooth visuals. The screen size differs slightly, with the Oppo Find X9 sporting a larger 6.59″ display compared to the Vivo X300's 6.31″. Both devices have a pixel density of 460 ppi, providing sharp and clear images. In terms of resolution, the Oppo Find X9 offers a slightly higher resolution of 1256 x 2760 px, while the Vivo X300 has a resolution of 1216 x 2640 px, resulting in a slight difference in screen clarity.

Both displays support HDR10 and HDR10+, allowing for vibrant colors and improved contrast in supported content. The Oppo Find X9 also supports Dolby Vision, which the Vivo X300 lacks. Additionally, the Oppo Find X9 features branded damage-resistant glass, while the Vivo X300 does not have this protection. Both phones have an Always-On Display feature and a touch screen, with no secondary screen present on either device.

In summary, the Oppo Find X9 offers a larger, higher-resolution display with extra features like Dolby Vision and branded damage-resistant glass, while the Vivo X300 has a more compact screen with similar HDR capabilities but lacks Dolby Vision and the additional protection.

Performance:
internal storage 1024GB 1024GB
RAM 16GB 16GB
Chipset (SoC) name MediaTek Dimensity 9500 MediaTek Dimensity 9500
GPU name Mali G1 Ultra MP12 Mali G1 Ultra MP12
CPU speed 1 x 4.21 & 3 x 3.5 & 4 x 2.7 GHz 1 x 4.21 & 3 x 3.5 & 4 x 2.7 GHz
Geekbench 6 result (multi) 12189 12189
Geekbench 6 result (single) 3781 3781
GPU clock speed 1750 MHz 1750 MHz
Has integrated LTE
RAM speed 5333 MHz 5333 MHz
semiconductor size 3 nm 3 nm
Supports 64-bit
Has integrated graphics
Uses big.LITTLE technology
CPU threads 8 threads 8 threads
Uses HMP
maximum memory bandwidth 85.3 GB/s 85.3 GB/s
OpenCL version 3 3
maximum memory amount 24GB 24GB
uses multithreading
DDR memory version 5 5
shading units 128 128
L3 cache 16 MB 16 MB

The Oppo Find X9 and the Vivo X300 share identical performance specifications, with both featuring the MediaTek Dimensity 9500 chipset, 16GB of RAM, and 1024GB of internal storage. Both devices also have the Mali G1 Ultra MP12 GPU, which operates at a clock speed of 1750 MHz. The CPU configuration is the same across both devices, with 1 core running at 4.21 GHz, 3 cores at 3.5 GHz, and 4 cores at 2.7 GHz, supported by 8 threads. Additionally, both phones score the same on Geekbench 6, with a multi-core score of 12189 and a single-core score of 3781.

Both the Oppo Find X9 and the Vivo X300 also feature the same RAM speed of 5333 MHz, and their GPUs support OpenCL version 3. Both devices support 64-bit architecture and have integrated LTE and graphics. They are built on a 3 nm semiconductor size and include big.LITTLE technology for efficient power distribution. Additionally, both devices support HMP (Heterogeneous Multi-Processing) and multithreading.

In terms of memory bandwidth, both phones have a maximum bandwidth of 85.3 GB/s, and the maximum supported memory is the same at 24GB. Both phones also have the same L3 cache size of 16 MB, and both use DDR5 memory with 128 shading units on the GPU. Therefore, in terms of raw performance and hardware specifications, there is no difference between the Oppo Find X9 and the Vivo X300.

Cameras:
megapixels (main camera) 50 & 50 & 50 MP 200 & 50 & 50 MP
wide aperture (main camera) 1.6 & 2.6 & 2f 1.7 & 2.6 & 2f
Has a dual-lens (or multi-lens) main camera
megapixels (front camera) 32MP 50MP
has built-in optical image stabilization
video recording (main camera) 2160 x 60 fps 2160 x 60 fps
Has a dual-tone LED flash
number of flash LEDs 1 2
has a BSI sensor
has a CMOS sensor
has continuous autofocus when recording movies
Has phase-detection autofocus for photos
supports slow-motion video recording
has a built-in HDR mode
has manual exposure
has a flash
optical zoom 3x 3x
has manual ISO
has a serial shot mode
has manual focus
has a front camera
Has laser autofocus
Shoots 360° panorama
has manual white balance
shoots raw
has touch autofocus
has manual shutter speed
can create panoramas in-camera
wide aperture (front camera) 2.4f 2f
Has timelapse function
minimum focal length 15 mm 15 mm
maximum focal length 73 mm 70 mm
Has a front-facing LED flash
has a dual-lens (or multi-lens) front camera
supports HDR10 recording
supports Dolby Vision recording
has a front-facing camera under the display
Has a RGB LED flash
has 3D photo/video recording capabilities

The Oppo Find X9 and Vivo X300 both feature a multi-lens main camera setup, with the Oppo Find X9 equipped with three 50 MP lenses, while the Vivo X300 has a 200 MP primary lens paired with two 50 MP lenses. Both phones have a similar wide aperture for their main cameras, with the Oppo Find X9 featuring apertures of 1.6, 2.6, and 2f, while the Vivo X300 uses 1.7, 2.6, and 2f. Both devices also offer optical zoom at 3x, and both feature laser autofocus and phase-detection autofocus for photos. Additionally, both have the ability to record video at 2160 x 60 fps.

The front cameras of both phones are quite powerful, with the Oppo Find X9 boasting a 32 MP front camera, while the Vivo X300 has a significantly higher 50 MP front camera. Both front cameras have a wide aperture (the Oppo Find X9 at 2.4f and the Vivo X300 at 2f) and support features like HDR and slow-motion video recording. The Oppo Find X9 also includes a front-facing LED flash, while the Vivo X300 does not. Both phones support HDR10 recording, but only the Oppo Find X9 offers manual shutter speed control.

In terms of additional camera features, both phones have similar capabilities, including continuous autofocus, manual exposure, raw photo shooting, and the ability to create in-camera panoramas. However, the Oppo Find X9 stands out with its ability to shoot in Dolby Vision and supports manual ISO, while the Vivo X300 does not support Dolby Vision recording and lacks manual shutter speed control. Both phones lack support for 360° panoramas and 3D photo/video recording.

Operating system:
Android version Android 16 Android 16
has clipboard warnings
has location privacy options
has camera/microphone privacy options
has Mail Privacy Protection
has theme customization
can block app tracking
blocks cross-site tracking
has on-device machine learning
has notification permissions
has media picker
Can play games while they download
has dark mode
has Wi-Fi password sharing
has battery health check
has an extra dim mode
has focus modes
has dynamic theming
can offload apps
Has customizable notifications
has Live Text
has full-page screenshots
supports split screen
gets direct OS updates
has PiP
Can be used as a PC
Has sharing intents
has a child lock
Supports widgets
Is free and open source
Has offline voice recognition
has voice commands
Tracks the current position of a mobile device
is a multi-user system
has Quick Start

The Oppo Find X9 and Vivo X300 both run Android 16, offering a similar set of features. Both devices include clipboard warnings, location privacy options, camera/microphone privacy options, and theme customization. They also allow users to block app tracking, have notification permissions, media pickers, and dark mode. Both phones support features like Live Text, full-page screenshots, split screen, PiP (Picture-in-Picture), customizable notifications, and widgets. Additionally, both devices are free and open-source, support offline voice recognition, and allow voice commands. They also track the current position of the mobile device and support a multi-user system.

There are a few areas where the two devices match: neither supports Mail Privacy Protection, Wi-Fi password sharing, or Focus Modes. Both lack direct OS updates and Quick Start functionality. However, both devices can offload apps and support dynamic theming, extra dim mode, battery health checks, and the ability to play games while downloading.

Overall, there are no notable differences in the operating system features between the Oppo Find X9 and the Vivo X300. Both devices offer the same core functionality, with identical privacy, customization, and usability features.

Battery:
battery power 7025 mAh 6040 mAh
has wireless charging
Supports fast charging
charging speed 80W 90W
wireless charging speed 50W 40W
has reverse wireless charging
has a removable battery
has a battery level indicator
has a rechargeable battery

The Oppo Find X9 and Vivo X300 both come with wireless charging capabilities and support fast charging, but there are some differences in their battery specifications. The Oppo Find X9 has a larger 7025 mAh battery compared to the Vivo X300’s 6040 mAh. In terms of charging speed, the Oppo Find X9 offers 80W fast charging and 50W wireless charging, while the Vivo X300 supports 90W fast charging and 40W wireless charging. The Oppo Find X9 also supports reverse wireless charging, which the Vivo X300 does not.

Both devices feature a non-removable, rechargeable battery, and both have a battery level indicator to keep users informed of their charge status. However, while the Oppo Find X9 supports reverse wireless charging, a feature the Vivo X300 lacks, both devices support fast and wireless charging. The Vivo X300 does have the advantage of faster wired charging at 90W, though its wireless charging speed is slightly lower than the Oppo Find X9's.

Overall, the Oppo Find X9 offers a larger battery capacity and reverse wireless charging, while the Vivo X300 offers a faster charging speed but has a smaller battery and no reverse wireless charging support.

Audio:
has a socket for a 3.5 mm audio jack
has stereo speakers
has aptX
has LDAC
has aptX HD
has aptX Adaptive
has aptX Lossless
Has a radio

Both the Oppo Find X9 and the Vivo X300 lack a 3.5 mm audio jack and do not have a radio. However, both phones feature stereo speakers for enhanced audio output. In terms of audio technology, both devices support aptX, allowing for high-quality Bluetooth audio streaming. The Oppo Find X9 does not support LDAC, aptX HD, aptX Adaptive, or aptX Lossless, while the Vivo X300 supports aptX HD but lacks support for LDAC, aptX Adaptive, and aptX Lossless.

Overall, both devices provide stereo sound and aptX support for wireless audio, but the Vivo X300 has an additional advantage with its support for aptX HD, which the Oppo Find X9 does not offer.

In conclusion, both phones are quite similar in audio features, with the Vivo X300 offering a slightly better Bluetooth audio experience due to its support for aptX HD.

Connectivity & Features:
release date October 2025 October 2025
has 5G support
Wi-Fi version Wi-Fi 4 (802.11n), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 7 (802.11be) Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 7 (802.11be)
SIM cards 2 SIM 2 SIM
Bluetooth version 6 5.4
has an external memory slot
Has USB Type-C
has NFC
download speed 10700 MBits/s 10700 MBits/s
Has a fingerprint scanner
has emergency SOS via satellite
has crash detection
is DLNA-certified
has a gyroscope
supports ANT+
Has a heart rate monitor
has GPS
has a compass
supports Wi-Fi
Has an infrared sensor
has an accelerometer
has a cellular module
Has a barometer
has an HDMI output
Uses 3D facial recognition
Has an iris scanner
Stylus included
supports Galileo
Has motion tracking
Has optical tracking
Has a built-in projector

Both the Oppo Find X9 and Vivo X300 offer 5G support, 2 SIM cards, and similar Wi-Fi capabilities, supporting Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), and Wi-Fi 7 (802.11be). The download speed for both devices is the same at 10700 MBits/s. Both phones are equipped with USB Type-C, NFC, and Bluetooth, but the Oppo Find X9 has Bluetooth version 6, while the Vivo X300 uses Bluetooth version 5.4. Both devices include a fingerprint scanner for security, as well as GPS, a compass, a gyroscope, and an accelerometer for navigation and motion sensing.

Neither phone offers an external memory slot, and neither has emergency SOS via satellite, crash detection, DLNA certification, or a barometer. Both devices also lack 3D facial recognition, an iris scanner, a built-in projector, motion tracking, and optical tracking. Additionally, both phones have infrared sensors, a cellular module, and support Galileo for satellite positioning.

In summary, while both phones share many common connectivity features, including 5G, NFC, and USB Type-C, the Oppo Find X9 has the slight advantage in Bluetooth with version 6 compared to the Vivo X300's Bluetooth 5.4. Otherwise, the devices are nearly identical in terms of features, with neither offering an external memory slot or advanced emergency or tracking functionalities.

Miscellaneous:
has a video light
Has sapphire glass display
Has a curved display
Has an e-paper display

Both the Oppo Find X9 and Vivo X300 come with a video light, but neither features sapphire glass displays, curved displays, or e-paper displays. The specifications in this group are identical for both devices, with no distinguishing factors between them in terms of these particular features.

In summary, the Oppo Find X9 and Vivo X300 are the same in this group, offering a video light but lacking advanced display technologies like sapphire glass, curved displays, or e-paper displays.

There are no notable differences between the two products in the miscellaneous category based on the provided specifications.

Comparison Summary

This is a specification comparison between Oppo Find X9 and Vivo X300. Both devices share features such as OLED/AMOLED displays, 120Hz refresh rate, and 5G support. However, there are several differences: Oppo Find X9 has a larger screen size and higher battery capacity at 7025 mAh, while Vivo X300 offers faster charging speed and a higher front camera resolution at 50MP. Additionally, the Oppo Find X9 supports Dolby Vision and reverse wireless charging, which the Vivo X300 does not.