OnePlus 8 (8GB + 128GB) Review | 197 Data compared

double-arrow
  • Avg. price: ~£620
  • RAM capacity: 8 GB
  • Internal storage: 128 GB
  • Screen size: 6.55 inches
  • Main camera megapixels: 48 MP & 16 MP & 2 MP

OnePlus 8 (8GB + 128GB) review. Compare 197 technical specifications and user reviews to see how it ranks among smartphones and if it's worth buying.

7.4

Overall score

What it is: An overall evaluation of the smartphone's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best smartphones on the market.

Score components:

90.0%

7.2

Technical Score

10.0%

9.2

User score

Very good
7.2

Technical Score

What it is: An assessment of the smartphone's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.

When it matters: When you want to compare smartphones based on technical performance and available features.

Score components:

25.0%

6.7

Performance & Hardware

18.0%

7.4

Camera

15.0%

7.3

Display

15.0%

6.5

Battery

10.0%

7.2

Software

10.0%

8.2

Connectivity

4.0%

7.8

Audio

3.0%

7.9

Design

Very good
9.2

User score

What it is: A rating that combines user reviews and the total number of reviews received by the smartphone

When it matters: When you want to know how a smartphone handles daily tasks and how reliable it remains over time according to user feedback.

Score components:

70.0%

8.9

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.5
(633)
amazon
4.4
(200)
amazon
3.4
(26)
United States
Amazon_logo.png
4.5
(633)
Amazon_logo.png
4.4
(202)
Amazon_logo.png
3.5
(28)

(Reviews last updated: August 2026)

Exceptional
    • oneplus-8
    • oneplus-8
    • oneplus-8
    • oneplus-8
    • oneplus-8
    • oneplus-8
    • oneplus-8
    oneplus-8
    oneplus-8
    oneplus-8
    oneplus-8
    oneplus-8
    oneplus-8
    oneplus-8

    Best prices

    Best rankings

    ?

    Available: ranking among products currently available (including other versions of this product).
    All: ranking among all products in the database.

    Verdict

    The OnePlus 8 (8GB + 128GB) is a flagship-grade device featuring a smooth 6.55-inch Fluid AMOLED display with a 90Hz refresh rate and a powerful Snapdragon 865 processor, delivering exceptional speed and performance with 5G connectivity. The main camera system is a versatile triple-lens setup (48MP primary) capable of high-quality photo and video capture. Pros include the rapid Warp Charge 30T technology and the clean, near-stock OxygenOS experience. A notable drawback is the lack of an official IP water resistance rating and wireless charging capabilities, which were features typically reserved for its Pro variant.

    Technical Specifications of smartphone OnePlus 8 (8GB + 128GB)

    Technical Score

    What it is: An assessment of the smartphone's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.

    When it matters: When you want to compare smartphones based on technical performance and available features.

    Score components:

    25.0%

    6.7

    Performance & Hardware

    18.0%

    7.4

    Camera

    15.0%

    7.3

    Display

    15.0%

    6.5

    Battery

    10.0%

    7.2

    Software

    10.0%

    8.2

    Connectivity

    4.0%

    7.8

    Audio

    3.0%

    7.9

    Design

    7.2
    OnePlus 8 (8GB + 128GB) has a technical score of 7.15 points, which is lower than 50.5% of smartphones.
    User score

    What it is: A rating that combines user reviews and the total number of reviews received by the smartphone

    When it matters: When you want to know how a smartphone handles daily tasks and how reliable it remains over time according to user feedback.

    Score components:

    70.0%

    8.9

    User reviews

    30.0%

    10

    Popularity

    User score:
    United Kingdom
    amazon
    4.5
    (633)
    amazon
    4.4
    (200)
    amazon
    3.4
    (26)
    United States
    Amazon_logo.png
    4.5
    (633)
    Amazon_logo.png
    4.4
    (202)
    Amazon_logo.png
    3.5
    (28)

    (Reviews last updated: August 2026)

    9.2
    OnePlus 8 (8GB + 128GB) has a user score of 9.22 points, which is higher than 94.9% of smartphones.
    Popularity
    What it is: An indicator based on the number of reviews received by the smartphone.
    When it matters: When you prefer to purchase a product chosen and reviewed by many other consumers.
    10
    OnePlus 8 (8GB + 128GB) has a popularity of 10 points, which is higher than 75.2% of products in this category.
    Ratio quality/price

    What it is: An indicator that combines the smartphone's overall rating with its cost.

    When it matters: When you are looking for a smartphone with a good balance between quality and price.

    Score components:

    60.0%

    7.4

    Overall score

    40.0%

    7.2

    Price

    7.3
    OnePlus 8 (8GB + 128GB) has a quality-to-price ratio of 7.3 points, which is lower than 78.1% of products in this category.
    Brand name
    What it is: The manufacturer or brand under which the smartphone is marketed and sold.
    When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

    Importance: MEDIUM

    OnePlus
    Processor model
    What it is: The central System-on-Chip (SoC) that houses the CPU, GPU, modem, and other core processing components.
    When it matters: When you want to know the specific engine powering your device's speed and features.

    Importance: HIGH

    Qualcomm Snapdragon 865
    OnePlus 8 (8GB + 128GB) uses the Qualcomm Snapdragon 865 processor which is faster than processors in 70.4% of smartphones and equal to processors in 1.8% of smartphones.
    RAM capacity
    What it is: The amount of volatile memory available for running apps and multitasking.
    When it matters: When you use multiple apps at once or want smoother multitasking without reloads.

    Importance: HIGH

    Good value: >12 GB

    8 GB
    OnePlus 8 (8GB + 128GB) has a RAM capacity of 8 GB which is larger than the RAM capacity of 28.5% of smartphones and equal to that of 30.4% of smartphones.
    Internal storage
    What it is: The total built-in space available for apps, media, and files.
    When it matters: When you keep large libraries of photos, videos, and apps directly on your device.

    Importance: HIGH

    Good value: >256 GB

    128 GB
    OnePlus 8 (8GB + 128GB) has an internal storage capacity of 128 GB which is smaller than the storage of 61.2% of smartphones and equal to that of 28.4% of smartphones.
    CPU boost clock speed
    What it is: The maximum speed the processor can achieve temporarily under heavy load.
    When it matters: When you run demanding apps or games that require short bursts of peak performance.

    Importance: MEDIUM

    Good value: >3.2 GHz

    2.84 GHz
    The CPU boost clock speed of OnePlus 8 (8GB + 128GB) is 2.84 GHz which is higher than the boost speed of 68.3% of smartphones and equal to that of 4.8% of smartphones.
    Show more
    Operating system
    What it is: The primary system software that manages the smartphone's hardware and software resources.
    When it matters: When you have a preference for the user interface and app ecosystem.

    Importance: HIGH

    Android
    OnePlus 8 (8GB + 128GB) uses the Android operating system, which outperforms that of 1% of smartphones.
    Android 13
    Android version
    What it is: The specific generation number of the Android operating system installed on the device.
    When it matters: When you want to ensure app compatibility and access to the latest software features.

    Importance: LOW

    Android 13
    OnePlus 8 (8GB + 128GB) runs Android version Android 13 which is older than that found in 50.6% of smartphones and equal to that in 16.5% of smartphones.
    Direct OS updates
    What it is: Indicates whether the device receives operating system updates directly from the manufacturer or Google, ensuring timely security and feature updates.
    When it matters: When you want the fastest access to new features and security patches.

    Importance: HIGH

    no
    OnePlus 8 (8GB + 128GB) does not receive direct OS updates. 20.5% of smartphones receive direct updates.
    Open-source OS
    What it is: Shows whether the device’s operating system is based on open-source code, allowing community contributions and greater transparency.
    When it matters: When you value transparency and potential community-driven modifications.

    Importance: LOW

    yes
    OnePlus 8 (8GB + 128GB) uses an open-source OS. 94.6% of smartphones use an open-source OS.
    Dark mode
    What it is: A display option that uses dark backgrounds to reduce eye strain and save battery on OLED screens.
    When it matters: When you want to reduce eye strain at night or save battery on OLED screens.

    Importance: LOW

    yes
    OnePlus 8 (8GB + 128GB) offers dark mode. 95.8% of smartphones support this feature.
    Show more
    Multi-lens main camera
    What it is: Indicates that the rear camera system includes multiple lenses (e.g., wide, ultra-wide, telephoto) for versatile shooting options.
    When it matters: When you want versatility to shoot wide landscapes, standard shots, and zoomed details.

    Importance: MEDIUM

    yes
    OnePlus 8 (8GB + 128GB) includes a multi-lens main camera system. 93.7% of smartphones include multi-lens setups.
    Main camera megapixels
    What it is: The resolution of the primary rear camera sensor, measured in millions of pixels (MP). Higher megapixels can capture more detail.
    When it matters: When you want to capture high-resolution images that can be cropped or printed large.

    Importance: HIGH

    Good value: >50 MP

    48 MP & 16 MP & 2 MP
    OnePlus 8 (8GB + 128GB) has a main camera resolution of 48 MP & 16 MP & 2 MP MP which is lower than that of 76.5% of smartphones and equal to that of 0% of smartphones.
    Main camera aperture
    What it is: The size of the lens opening (f-stop) that controls light entry. A lower f-number indicates a wider aperture, allowing better low-light shots.
    When it matters: When you want better low-light performance or a natural background blur effect.

    Importance: HIGH

    f/1.8 & f/2.2 & f/2.4
    OnePlus 8 (8GB + 128GB) has a main camera aperture of f/1.8 & f/2.2 & f/2.4 which is wider than that of 53.2% of smartphones and equal to that of 10.7% of smartphones.
    Main camera sensor area
    What it is: The total physical surface area of the camera sensor (calculated by multiplying the number of megapixels by the square of the individual pixel size). A larger area captures more light, resulting in better night photos and less digital noise.
    When it matters: When you want to capture clear, detailed photos in low-light conditions with minimal grain and achieve a natural, professional-looking background blur for portraits.

    Importance: HIGH

    Good value: >60

    30.7 mm²
    OnePlus 8 (8GB + 128GB) has a main camera sensor area of 30.7 mm² which is smaller than the main camera sensor area of 63.5% of smartphones and equal to that of 6.3% of smartphones.
    Main camera pixel size
    What it is: The physical size of individual pixels on the camera sensor, measured in micrometers. Larger pixels typically capture more light for better low-light performance.
    When it matters: When you shoot in low light and want reduced noise in your photos.

    Importance: MEDIUM

    Good value: ≥1.2 µm

    0.8 µm
    OnePlus 8 (8GB + 128GB) has a main camera pixel size of 0.8 µm which is larger than in 35.5% of smartphones and equal to the size in 21.9% of smartphones.
    1.6 binned
    Show more
    Number of SIM slots
    What it is: The number of physical SIM cards or eSIM profiles the device can support simultaneously.
    When it matters: When you need to manage two different phone numbers or travel internationally with a local SIM.

    Importance: MEDIUM

    Good value: ≥2

    2
    OnePlus 8 (8GB + 128GB) has 2 SIM slots, which is more than in 3.8% of smartphones and equal to the number in 96.1% of smartphones.
    Cellular module
    What it is: The hardware component capable of connecting to mobile cellular networks for voice and data.
    When it matters: When you need to stay connected to calls and internet away from Wi-Fi.

    Importance: LOW

    yes
    OnePlus 8 (8GB + 128GB) includes a cellular module. 100% of smartphones include cellular modules.
    5G connectivity
    What it is: Support for the fifth generation of mobile network technology, offering significantly faster data speeds and lower latency.
    When it matters: When you need the fastest possible mobile data speeds for streaming and downloading on the go.

    Importance: MEDIUM

    yes
    OnePlus 8 (8GB + 128GB) supports 5G connectivity. 66.9% of smartphones support 5G.
    LTE support
    What it is: Support for Long-Term Evolution (4G) networks, providing high-speed mobile data.
    When it matters: When you need reliable mobile internet coverage in areas where 5G isn't available.

    Importance: HIGH

    yes
    OnePlus 8 (8GB + 128GB) supports LTE. 99.7% of smartphones include LTE connectivity.
    Wi-Fi connectivity
    What it is: The ability to connect to wireless local area networks for internet access and local networking.
    When it matters: When you want to save mobile data and connect to home or public networks.

    Importance: HIGH

    yes
    OnePlus 8 (8GB + 128GB) supports Wi-Fi connectivity. 100% of smartphones offer Wi-Fi support.
    Show more
    Screen size
    What it is: The physical diagonal measurement of the display area, usually expressed in inches.
    When it matters: When you choose between a compact phone for one-handed use or a large screen for media.

    Importance: MEDIUM

    Good value: ≥6.6 inches

    6.55 inches
    OnePlus 8 (8GB + 128GB) has a screen size of 6.55 inches which is smaller than the screens of 76.2% of smartphones and equal to those of 1.7% of smartphones.
    Screen resolution
    What it is: The total number of pixels displayed on the screen, expressed as width x height, determining sharpness.
    When it matters: When you want crisp text and sharp details in photos and videos.

    Importance: HIGH

    1080 x 2400 px
    OnePlus 8 (8GB + 128GB) has a screen resolution of 1080x2400 px which is higher than that of 36.3% of smartphones and equal to that of 20.4% of smartphones.
    Pixel density
    What it is: The concentration of pixels on the display, measured in pixels per inch (PPI), affecting image clarity.
    When it matters: When you want the image to look perfectly smooth with no visible pixels.

    Importance: HIGH

    Good value: >400 ppi

    402 ppi
    OnePlus 8 (8GB + 128GB) has a pixel density of 402 ppi which is higher than that of 61.5% of smartphones and equal to that of 2.3% of smartphones.
    Display type
    What it is: The specific technology used for the screen panel (e.g., OLED, IPS LCD), influencing contrast, color, and efficiency.
    When it matters: When you care about vibrant colors, deep blacks, and battery efficiency.

    Importance: HIGH

    OLED/AMOLED
    OnePlus 8 (8GB + 128GB) uses a OLED/AMOLED display type. 58.6% of smartphones use this display technology.
    Refresh rate
    What it is: The number of times per second the display updates the image, measured in Hertz (Hz); higher rates offer smoother motion.
    When it matters: When you want scrolling to feel fluid and games to look smoother.

    Importance: HIGH

    Good value: ≥120 Hz

    90 Hz
    OnePlus 8 (8GB + 128GB) supports a refresh rate of 90 Hz which is lower than in 65.4% of smartphones and equal to that in 18.9% of smartphones.
    Show more
    Battery capacity
    What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).
    When it matters: When you want a general idea of how large the battery is physically.

    Importance: HIGH

    Good value: >5000 mAh

    4,300 mAh
    OnePlus 8 (8GB + 128GB) has a battery capacity of 4,300 mAh which is smaller than the batteries in 86.9% of smartphones and equal to those in 1% of smartphones.
    Charging speed
    What it is: The maximum power input supported for wired charging, measured in Watts (W).
    When it matters: When you are in a rush and need to top up your battery quickly.

    Importance: HIGH

    Good value: >60 W

    30 W
    OnePlus 8 (8GB + 128GB) supports charging speeds of 30 W which is slower than in 61.1% of smartphones and equal to speeds in 4.7% of smartphones.
    Fast charging
    What it is: In the context of modern electronics, "Fast Charging" refers to any technology that delivers power significantly higher than the traditional USB baseline. While the industry standard for a basic charger is 5W (5V at 1A), a charger is generally classified as a fast charger if it provides at least 18W of power.
    When it matters: When you want to minimize the time your phone spends tethered to a wall outlet.

    Importance: MEDIUM

    yes
    OnePlus 8 (8GB + 128GB) supports fast charging. 93.1% of smartphones support fast charging.
    GSMArena full wired charge time
    What it is: The time taken to charge the battery from 0% to 100% using the bundled or recommended charger, as measured by GSMArena.
    When it matters: When you want to know exactly how long it takes to charge from 0 to 100% in real-world tests.

    Importance: MEDIUM

    Good value: <45 min

    64 min
    OnePlus 8 (8GB + 128GB) reaches a full wired charge in 64 min which is slower than 52.8% of smartphones and equal to the time of 1% of smartphones.
    Wireless charging
    What it is: The ability to charge the battery without cables by placing the device on a compatible charging pad.
    When it matters: When you prefer the convenience of dropping your phone on a pad without fumbling with cables.

    Importance: MEDIUM

    no
    OnePlus 8 (8GB + 128GB) does not support wireless charging. 25.3% of smartphones support wireless charging.
    Show more
    Stereo speakers
    What it is: A setup involving two or more speakers to create a left-right audio separation for immersive sound.
    When it matters: When you watch videos or play games without headphones and want immersive sound.

    Importance: MEDIUM

    yes
    OnePlus 8 (8GB + 128GB) includes stereo speakers. 64.5% of smartphones provide stereo audio.
    3.5 mm headphone jack
    What it is: A standard analog audio port for connecting wired headphones or auxiliary cables.
    When it matters: When you prefer using traditional wired headphones without dongles or adapters.

    Importance: LOW

    no
    OnePlus 8 (8GB + 128GB) does not include a 3.5 mm headphone jack. 45.3% of smartphones still offer this port.
    Number of microphones
    What it is: The total count of microphones on the device, used for audio recording, noise cancellation, and voice isolation.
    When it matters: When you want clear audio recording and better noise cancellation during calls.

    Importance: MEDIUM

    Good value: ≥3

    2
    OnePlus 8 (8GB + 128GB) includes 2 microphones, which is more than in 10.5% of smartphones and equal to the number in 66.6% of smartphones.
    FM radio
    What it is: A built-in receiver allowing users to listen to local FM radio stations using wired headphones as an antenna.
    When it matters: When you want to listen to local radio stations without using mobile data.

    Importance: LOW

    no
    OnePlus 8 (8GB + 128GB) does not include an FM radio. 33.7% of smartphones offer FM radio functionality.
    aptX Lossless
    What it is: A Bluetooth technology designed to deliver CD-quality audio without data loss during transmission.
    When it matters: When you demand CD-quality audio over Bluetooth with no loss of detail.

    Importance: LOW

    no
    OnePlus 8 (8GB + 128GB) does not support aptX Lossless. 12.9% of smartphones provide aptX Lossless.
    Show more
    Height
    What it is: The vertical dimension of the device.
    When it matters: When you are concerned about whether the phone will fit in your pocket or purse.

    Importance: LOW

    Good value: <162 mm

    160.2 mm
    OnePlus 8 (8GB + 128GB) has a height of 160.2 mm which is shorter than 79.3% of smartphones and equal to that of 0.2% of smartphones.
    Width
    What it is: The horizontal dimension of the device when held in portrait orientation.
    When it matters: When you care about how easy the phone is to grip and use with one hand.

    Importance: LOW

    Good value: <75 mm

    72.9 mm
    OnePlus 8 (8GB + 128GB) has a width of 72.9 mm which is narrower than 90.6% of smartphones and equal to that of 0.2% of smartphones.
    Thickness
    What it is: The depth of the device profile, excluding the camera bump unless specified.
    When it matters: When you prefer a sleek, slim profile that slides easily into tight pockets.

    Importance: LOW

    Good value: <8 mm

    8 mm
    OnePlus 8 (8GB + 128GB) has a thickness of 8 mm which is thinner than 63.5% of smartphones and equal to that of 6.9% of smartphones.
    Weight
    What it is: The total mass of the smartphone, affecting how heavy it feels in the hand.
    When it matters: When you want a phone that feels light in your pocket or substantial in your hand.

    Importance: MEDIUM

    Good value: <190 g

    180 g
    OnePlus 8 (8GB + 128GB) weighs 180 g which is lighter than 85.3% of smartphones and equal to the weight of 1.2% of smartphones.
    Device volume
    What it is: The calculated total volume of the device's physical body.
    When it matters: When you want to understand the overall physical bulk of the device.

    Importance: LOW

    Good value: <98cm³

    92,160 cm³
    OnePlus 8 (8GB + 128GB) has a device volume of 92,160 cm³ which is smaller than 66.4% of smartphones and equal to that of 0.1% of smartphones.
    Show more

    OnePlus 8 (8GB + 128GB) vs the average smartphone

    • Has optical image stabilization
      OnePlus 8 (8GB + 128GB) has optical image stabilization (OIS), the average smartphone does not. 48.3% of smartphones feature OIS.
      What it is: A hardware mechanism that physically moves the camera lens or sensor to counteract hand shakiness and reduce blur in photos and videos.
      When it matters: When you want to reduce blur in photos and shake in videos, especially in low light.

      Importance: HIGH

      OnePlus 8 (8GB + 128GB) has optical image stabilization (OIS), the average smartphone does not. 48.3% of smartphones feature OIS.
    • Supports HDR10 support
      OnePlus 8 (8GB + 128GB) supports HDR10, the average smartphone does not. 42.7% of smartphones are HDR10 compatible.
      What it is: Compatibility with the HDR10 format for displaying high dynamic range video content.
      When it matters: When you stream compatible movies and want to see richer colors and dynamic contrast.

      Importance: MEDIUM

      OnePlus 8 (8GB + 128GB) supports HDR10, the average smartphone does not. 42.7% of smartphones are HDR10 compatible.
    • Newer DDR memory version
      OnePlus 8 (8GB + 128GB) supports a newer DDR version than the average smartphone (5 vs 4). The average DDR version is 4.
      What it is: The generation of DDR (Double Data Rate) RAM used in the device (e.g., LPDDR4X, LPDDR5). Newer versions offer better speed and power efficiency.
      When it matters: When you want the latest balance of high speed and improved power efficiency.

      Importance: MEDIUM

      Good value: 5

      OnePlus 8 (8GB + 128GB) supports a newer DDR version than the average smartphone (5 vs 4). The average DDR version is 4.5 vs 4
    • Has an always-on display
      OnePlus 8 (8GB + 128GB) features an always-on display, the average smartphone does not. 49.1% of smartphones offer always-on functionality.
      What it is: A feature that keeps a portion of the screen active to show time, date, and notifications while the device is asleep.
      When it matters: When you want to glance at the time or notifications without touching the phone.

      Importance: MEDIUM

      OnePlus 8 (8GB + 128GB) features an always-on display, the average smartphone does not. 49.1% of smartphones offer always-on functionality.
    • Supports aptX Adaptive
      OnePlus 8 (8GB + 128GB) supports aptX Adaptive, the average smartphone does not. 34.3% of smartphones include aptX Adaptive support.
      What it is: A Bluetooth codec that dynamically adjusts bitrate to balance audio quality and connection stability.
      When it matters: When you want audio that automatically balances quality and stability based on your environment.

      Importance: MEDIUM

      OnePlus 8 (8GB + 128GB) supports aptX Adaptive, the average smartphone does not. 34.3% of smartphones include aptX Adaptive support.
    • Uses a BSI sensor
      OnePlus 8 (8GB + 128GB) uses a BSI sensor, the average smartphone does not. 40.1% of smartphones include BSI sensors.
      What it is: Indicates the use of a Back-Side Illuminated sensor, which arranges the wiring behind the light-receiving surface to improve low-light sensitivity.
      When it matters: When you take photos in dim environments and need better light sensitivity.

      Importance: LOW

      OnePlus 8 (8GB + 128GB) uses a BSI sensor, the average smartphone does not. 40.1% of smartphones include BSI sensors.
    • 2 more memory channels
      OnePlus 8 (8GB + 128GB) has more memory channels than the average smartphone (4 vs 2). The average smartphone has 2 memory channels.
      What it is: The number of independent data paths between the RAM and CPU. Dual-channel or more can enhance memory throughput and multitasking efficiency.
      When it matters: When you want reduced latency and faster data access for the CPU.

      Importance: LOW

      Good value: 4

      OnePlus 8 (8GB + 128GB) has more memory channels than the average smartphone (4 vs 2). The average smartphone has 2 memory channels.4 vs 2
    • Newer USB version
      OnePlus 8 (8GB + 128GB) supports a newer USB version than the average smartphone (3.1 vs 2.0). The average version is USB 2.0.
      What it is: The data transfer standard (e.g., USB 2.0, 3.1) supported by the port, affecting file transfer speeds.
      When it matters: When you transfer large files to a computer and don't want to wait long.

      Importance: LOW

      Good value: 3.1/3.2

      OnePlus 8 (8GB + 128GB) supports a newer USB version than the average smartphone (3.1 vs 2.0). The average version is USB 2.0.3.1 vs 2.0
    • Newer DDR memory version
      OnePlus 8 (8GB + 128GB) supports a newer DDR version than the average smartphone (5 vs 4). The average DDR version is 4.
    • 2 more memory channels
      OnePlus 8 (8GB + 128GB) has more memory channels than the average smartphone (4 vs 2). The average smartphone has 2 memory channels.
    • Higher CPU base clock speed
      OnePlus 8 (8GB + 128GB) has a higher CPU base clock speed than the average smartphone (1x2.84 GHz & 3x2.42 GHz & 4x1.8 GHz vs 2x2.2 GHz & 6x2 GHz). The average smartphone has a base clock speed of 2x2.2 GHz & 6x2 GHz.
    • 18.3% higher CPU boost clock speed
      OnePlus 8 (8GB + 128GB) has a higher CPU boost clock speed than the average smartphone (2.8 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
    • 22.9% higher Geekbench 6 single-core benchmark score
      OnePlus 8 (8GB + 128GB) scores better in Geekbench 6 single-core than the average smartphone (1,158 vs 942). The average smartphone scores 942 in single-core.
    • 3x more shader units
      OnePlus 8 (8GB + 128GB) features more shader units than the average smartphone (768 vs 256). The average smartphone has 256 shader units.
    • 14.3% higher maximum RAM
      OnePlus 8 (8GB + 128GB) supports more maximum RAM than the average smartphone (16 GB vs 14 GB). The average smartphone supports 14 GB RAM.
    • 24.3% higher Geekbench 6 multi-core benchmark score
      OnePlus 8 (8GB + 128GB) scores better in Geekbench 6 multi-core than the average smartphone (3,148 vs 2,533). The average smartphone scores 2,533 in multi-core.
    • 60.1% higher memory bandwidth
      OnePlus 8 (8GB + 128GB) has higher memory bandwidth than the average smartphone (41 GB/s vs 25.6 GB/s). The average memory bandwidth is 25.6 GB/s.
    • 17.2% higher PassMark single-core benchmark
      OnePlus 8 (8GB + 128GB) has a better PassMark single-core score than the average smartphone (1,158 vs 988). The average single-core score is 988.
    • 7.3% higher PCMark Work 3.0 Performance benchmark
      OnePlus 8 (8GB + 128GB) has a higher PCMark Work 3.0 performance score than the average smartphone (11,575 vs 10,783). The average score is 10,783.
    • Better processor
      OnePlus 8 (8GB + 128GB) features a better processor than the average smartphone (Qualcomm Snapdragon 865 vs Qualcomm Snapdragon 7 Gen 3).
    • 23.4% higher 3DMark Wild Life benchmark
      OnePlus 8 (8GB + 128GB) scores higher in 3DMark Wild Life than the average smartphone (3,843 vs 3,115). The average smartphone scores 3,115.
    • Allows app offloading
      OnePlus 8 (8GB + 128GB) allows app offloading, the average smartphone does not. 47.9% of smartphones support this feature.
    • Has optical image stabilization
      OnePlus 8 (8GB + 128GB) has optical image stabilization (OIS), the average smartphone does not. 48.3% of smartphones feature OIS.
    • Uses a BSI sensor
      OnePlus 8 (8GB + 128GB) uses a BSI sensor, the average smartphone does not. 40.1% of smartphones include BSI sensors.
    • Supports HDR10 video recording
      OnePlus 8 (8GB + 128GB) supports HDR10 video recording, the average smartphone does not. 36.1% of smartphones support HDR10.
    • Supports RAW photo capture
      OnePlus 8 (8GB + 128GB) supports RAW photo capture, the average smartphone does not. 37.1% of smartphones allow RAW files.
    • Has a dual-tone LED flash
      OnePlus 8 (8GB + 128GB) features a dual-tone LED flash, the average smartphone does not. 41.4% of smartphones include dual-tone flash.
    • Better main camera video
      OnePlus 8 (8GB + 128GB) records better main camera video than the average smartphone. 22.6x of smartphones support 4K or higher.
    • 1 more flash LEDs
      OnePlus 8 (8GB + 128GB) has more flash LEDs than the average smartphone (2 vs 1). The average smartphone has 1 flash LEDs.
    • Wider front camera aperture
      OnePlus 8 (8GB + 128GB) has a wider front camera aperture than the average smartphone (f/2.0 vs f/2.2). The average aperture is f/2.2.
    • Newer USB version
      OnePlus 8 (8GB + 128GB) supports a newer USB version than the average smartphone (3.1 vs 2.0). The average version is USB 2.0.
    • 1 more external displays supported
      OnePlus 8 (8GB + 128GB) supports more external displays than the average smartphone (2 vs 1). The average smartphone supports 1 external displays.
    • Newer Wi-Fi version
      OnePlus 8 (8GB + 128GB) supports a newer Wi-Fi version than the average smartphone (Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n) vs Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)). The average smartphone uses Wi-Fi Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n).
    • Supports HDR10 support
      OnePlus 8 (8GB + 128GB) supports HDR10, the average smartphone does not. 42.7% of smartphones are HDR10 compatible.
    • Has an always-on display
      OnePlus 8 (8GB + 128GB) features an always-on display, the average smartphone does not. 49.1% of smartphones offer always-on functionality.
    • 21.7% higher screen brightness
      OnePlus 8 (8GB + 128GB) has a higher screen brightness than the average smartphone (803 nits vs 660 nits). The average smartphone brightness is 660 nits.
    • 1.8% higher pixel density
      OnePlus 8 (8GB + 128GB) has a higher pixel density than the average smartphone (402 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
    • Has a curved display
      OnePlus 8 (8GB + 128GB) features a curved display, the average smartphone does not. 24.4% of smartphones have curved screens.
    • Supports aptX Adaptive
      OnePlus 8 (8GB + 128GB) supports aptX Adaptive, the average smartphone does not. 34.3% of smartphones include aptX Adaptive support.
    • 8.3% lighter
      OnePlus 8 (8GB + 128GB) is lighter than the average smartphone (180 g vs 196.2 g). The average smartphone weighs 196.2 g.
    • 3.1 mm narrower
      OnePlus 8 (8GB + 128GB) is narrower than the average smartphone (72.9 mm vs 76 mm). The average smartphone width is 76 mm.
    • 3.4 mm shorter
      OnePlus 8 (8GB + 128GB) is shorter than the average smartphone (160.2 mm vs 163.6 mm). The average smartphone height is 163.6 mm.
    • Better IP rating
      OnePlus 8 (8GB + 128GB) has a better IP rating than the average smartphone (IP68 vs IP67). The average IP rating is IP67.
    • 0.3 mm thinner
      OnePlus 8 (8GB + 128GB) is thinner than the average smartphone (8 mm vs 8.3 mm). The average smartphone thickness is 8.3 mm.
    • 50% less storage
      OnePlus 8 (8GB + 128GB) offers less internal storage than the average smartphone (128 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.
    • Lacks multithreading support
      OnePlus 8 (8GB + 128GB) does not support multithreading, the average smartphone does. 80.5% of smartphones support multithreading.
    • 38.2% slower GPU clock
      OnePlus 8 (8GB + 128GB) has a lower GPU frequency than the average smartphone (587 MHz vs 950 MHz). The average smartphone has a GPU frequency of 950 MHz.
    • 16.7% higher TDP (less efficient)
      OnePlus 8 (8GB + 128GB) has a higher TDP than the average smartphone (5 W vs 6 W). The average smartphone has a TDP of 6 W.
    • 16.7% larger process node
      OnePlus 8 (8GB + 128GB) is manufactured on a larger process node than the average smartphone (7 nm vs 6 nm). The average smartphone uses a 6 nm process.
    • Lacks app tracking protection
      OnePlus 8 (8GB + 128GB) does not have app tracking protection, the average smartphone does. 70.3% of smartphones include app tracking protection.
    • No live text recognition
      OnePlus 8 (8GB + 128GB) does not support live text recognition, the average smartphone does. 51.1% of smartphones offer real-time text recognition.
    • Older Android version
      OnePlus 8 (8GB + 128GB) runs an older Android version than the average smartphone (Android 13 vs Android 14). The average smartphone runs Android version Android 14.
    • Lower-resolution main camera
      OnePlus 8 (8GB + 128GB) has a lower-resolution main camera than the average smartphone (48 MP & 16 MP & 2 MP vs 50 MP & 8 MP). The average smartphone has a 50 MP & 8 MP main camera.
    • Narrower main camera aperture
      OnePlus 8 (8GB + 128GB) has a narrower main camera aperture than the average smartphone (f/1.8 & f/2.2 & f/2.4 vs f/1.8 & f/2.2 & f/2.4 & f/2.4). The average smartphone aperture is f/1.8 & f/2.2 & f/2.4 & f/2.4.
    • 4.1% smaller main camera sensor area
      OnePlus 8 (8GB + 128GB) has a smaller main camera sensor area than the average smartphone (30.7 mm² vs 32 mm²). The average smartphone sensor area is 32 mm².
    • No memory card slot
      OnePlus 8 (8GB + 128GB) does not have a memory card slot, the average smartphone does. 53.5% of smartphones feature expandable storage.
    • Older Bluetooth version
      OnePlus 8 (8GB + 128GB) uses an older Bluetooth version than the average smartphone (5.1 vs 5.2). The average smartphone uses Bluetooth 5.2.
    • 25% lower refresh rate
      OnePlus 8 (8GB + 128GB) has a lower refresh rate than the average smartphone (90 Hz vs 120 Hz). The average smartphone has a refresh rate of 120 Hz.
    • Worse display glass type
      OnePlus 8 (8GB + 128GB) uses a worse display glass type than the average smartphone (Corning Gorilla Glass vs Corning Gorilla Glass 5). 0% of smartphones use the better glass type.
    • 0.12 inches smaller screen size
      OnePlus 8 (8GB + 128GB) has a smaller screen size than the average smartphone (6.6 inches vs 6.67 inches). The average smartphone has a screen size of 6.67 inches.
    • 90.5 nits lower GSMArena max display brightness
      OnePlus 8 (8GB + 128GB) has a lower GSMArena max display brightness than the average smartphone (803 nits vs 893.5 nits). The average smartphone scores 893.5 nits.
    • 14% smaller battery capacity
      OnePlus 8 (8GB + 128GB) has a smaller battery capacity than the average smartphone (4,300 mAh vs 5,000 mAh). The average smartphone has a capacity of 5,000 mAh.
    • No reverse wired charging
      OnePlus 8 (8GB + 128GB) does not support reverse wired charging, the average smartphone does. 60.9% of smartphones support reverse wired charging.
    • Lower GSMArena battery endurance score
      OnePlus 8 (8GB + 128GB) has a lower GSMArena battery endurance score than the average smartphone (108 vs 99.5). The average smartphone scores 99.5.
    • 9.1% slower charging speed
      OnePlus 8 (8GB + 128GB) has a slower charging speed than the average smartphone (30 W vs 33 W). The average smartphone charges at 33 W.
    • 22.5% lower French repairability index
      OnePlus 8 (8GB + 128GB) has a lower French repairability index than the average smartphone (6.2 vs 8). The average smartphone scores 8.
    • 4 year/s older release date
      OnePlus 8 (8GB + 128GB) is an older model than the average smartphone (2020 vs 2024). 4% of smartphones were released more recently.
      April 2020
    • 50% less storage
      OnePlus 8 (8GB + 128GB) offers less internal storage than the average smartphone (128 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.
      What it is: The total built-in space available for apps, media, and files.
      When it matters: When you keep large libraries of photos, videos, and apps directly on your device.

      Importance: HIGH

      Good value: >256 GB

      OnePlus 8 (8GB + 128GB) offers less internal storage than the average smartphone (128 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.128 GB vs 256 GB
    • Lacks multithreading support
      OnePlus 8 (8GB + 128GB) does not support multithreading, the average smartphone does. 80.5% of smartphones support multithreading.
      What it is: Indicates whether the CPU can handle multiple threads per core to improve multitasking.
      When it matters: When you want better efficiency and speed while running background tasks alongside active apps.

      Importance: MEDIUM

      OnePlus 8 (8GB + 128GB) does not support multithreading, the average smartphone does. 80.5% of smartphones support multithreading.
    • 25% lower refresh rate
      OnePlus 8 (8GB + 128GB) has a lower refresh rate than the average smartphone (90 Hz vs 120 Hz). The average smartphone has a refresh rate of 120 Hz.
      What it is: The number of times per second the display updates the image, measured in Hertz (Hz); higher rates offer smoother motion.
      When it matters: When you want scrolling to feel fluid and games to look smoother.

      Importance: HIGH

      Good value: ≥120 Hz

      OnePlus 8 (8GB + 128GB) has a lower refresh rate than the average smartphone (90 Hz vs 120 Hz). The average smartphone has a refresh rate of 120 Hz.90 Hz vs 120 Hz
    • 14% smaller battery capacity
      OnePlus 8 (8GB + 128GB) has a smaller battery capacity than the average smartphone (4,300 mAh vs 5,000 mAh). The average smartphone has a capacity of 5,000 mAh.
      What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).
      When it matters: When you want a general idea of how large the battery is physically.

      Importance: HIGH

      Good value: >5000 mAh

      OnePlus 8 (8GB + 128GB) has a smaller battery capacity than the average smartphone (4,300 mAh vs 5,000 mAh). The average smartphone has a capacity of 5,000 mAh.4300 mAh vs 5000 mAh
    • 38.2% slower GPU clock
      OnePlus 8 (8GB + 128GB) has a lower GPU frequency than the average smartphone (587 MHz vs 950 MHz). The average smartphone has a GPU frequency of 950 MHz.
      What it is: The operating speed of the graphics processing unit, which affects rendering and gaming.
      When it matters: When you want smoother frame rates in games and faster rendering in graphics apps.

      Importance: MEDIUM

      Good value: >950 MHz

      OnePlus 8 (8GB + 128GB) has a lower GPU frequency than the average smartphone (587 MHz vs 950 MHz). The average smartphone has a GPU frequency of 950 MHz.587 MHz vs 950 MHz
    • No memory card slot
      OnePlus 8 (8GB + 128GB) does not have a memory card slot, the average smartphone does. 53.5% of smartphones feature expandable storage.
      What it is: A physical slot, usually for microSD cards, allowing users to expand the device's storage capacity.
      When it matters: When you want to cheaply expand your storage for photos, music, and movies.

      Importance: LOW

      OnePlus 8 (8GB + 128GB) does not have a memory card slot, the average smartphone does. 53.5% of smartphones feature expandable storage.
    • Lacks app tracking protection
      OnePlus 8 (8GB + 128GB) does not have app tracking protection, the average smartphone does. 70.3% of smartphones include app tracking protection.
      What it is: A system-level feature that limits how apps track user behavior across other apps and services.
      When it matters: When you want to stop apps from following your activity across other companies' apps and websites.

      Importance: MEDIUM

      OnePlus 8 (8GB + 128GB) does not have app tracking protection, the average smartphone does. 70.3% of smartphones include app tracking protection.
    • 22.5% lower French repairability index
      OnePlus 8 (8GB + 128GB) has a lower French repairability index than the average smartphone (6.2 vs 8). The average smartphone scores 8.
      What it is: A score mandated in France that rates how easily the device can be repaired, based on documentation and spare part availability.
      When it matters: When you care about how easy and affordable it will be to fix your phone if it breaks.

      Importance: MEDIUM

      Good value: >8

      OnePlus 8 (8GB + 128GB) has a lower French repairability index than the average smartphone (6.2 vs 8). The average smartphone scores 8.6.2 vs 8

    Graphic comparison of OnePlus 8 (8GB + 128GB) and other smartphones

    Attribute category
    Attribute
    No results found

    Third-party reviews

    (Reviews last updated: August 2026)

    What customers like about OnePlus 8 (8GB + 128GB)?

    • Vibrant 90Hz AMOLED display with high color accuracy and brightness
    • Top-tier performance powered by the Snapdragon 865 processor
    • Excellent battery life that comfortably lasts a full day
    • Warp Charge 30T provides very fast wired charging (0-100% in about an hour)
    • OxygenOS offers a smooth, clean, and highly customizable software experience
    • Slim, lightweight, and ergonomic design that is easy to handle
    • Fast and reliable in-display fingerprint sensor and face unlock

    What customers dislike about OnePlus 8 (8GB + 128GB)?

    • Lacks a dedicated telephoto lens for optical zoom
    • The 2MP macro camera is often described as low-quality or 'useless'
    • No support for wireless charging (reserved for the Pro model)
    • Lack of official IP68 water/dust resistance rating for most unlocked versions
    • No 3.5mm headphone jack or microSD card slot for expandable storage
    • Camera performance can be inconsistent, with occasional over-processing in low light
    • Confusing 5G compatibility issues across different US carriers

    Expert reviews

    S
    sypnotix.com
    01/08/2020
    Summary of the review
    T
    tomsguide.com
    15/08/2020
    Summary of the review
    T
    theguardian.com
    20/04/2020
    Summary of the review
    G
    gsmarena.com
    25/04/2020
    Summary of the review
    G
    gizmodo.com
    14/04/2020
    Summary of the review
    A
    androidauthority.com
    20/06/2022
    Summary of the review
    T
    techradar.com
    05/02/2021
    Summary of the review
    A
    androidcentral.com
    23/04/2021
    Summary of the review
    W
    wired.com
    29/04/2020
    Summary of the review
    P
    pcmag.com
    14/04/2020
    Summary of the review
    C
    connect.de
    22/09/2020
    Summary of the review
    B
    businessinsider.de
    12/05/2020
    Summary of the review
    I
    inside-digital.de
    14/04/2020
    Summary of the review
    G
    global.techradar.com
    16/04/2020
    Summary of the review
    S
    smartzone.de
    26/06/2020
    Summary of the review
    C
    cnetfrance.fr
    21/04/2020
    Summary of the review
    J
    journaldugeek.com
    20/04/2020
    Summary of the review
    P
    phonandroid.com
    17/04/2020
    Summary of the review
    L
    lemondenumerique.ouest-france.fr
    04/05/2020
    Summary of the review
    L
    lesnumeriques.com
    24/04/2020
    Summary of the review
    F
    frandroid.com
    22/04/2020
    Summary of the review
    M
    muycomputer.com
    16/04/2020
    Summary of the review
    E
    elespanol.com
    14/04/2020
    Summary of the review
    P
    profesionalreview.com
    27/05/2020
    Summary of the review
    C
    corriere.it
    15/04/2026
    Summary of the review
    T
    tg24.sky.it
    30/07/2020
    Summary of the review
    T
    tech.everyeye.it
    16/04/2026
    Summary of the review
    T
    techprincess.it
    30/06/2020
    Summary of the review
    T
    tuttoandroid.net
    14/04/2026
    Summary of the review
    S
    smartworld.it
    20/05/2020
    Summary of the review
    A
    androidplanet.nl
    14/04/2020
    Summary of the review
    A
    androidplanet.nl
    04/12/2020
    Summary of the review
    A
    ad.nl
    04/05/2020
    Summary of the review
    H
    hardware.info
    21/04/2020
    Summary of the review
    G
    global.techradar.com
    14/04/2020
    Summary of the review
    A
    androidworld.nl
    06/05/2020
    Summary of the review
    A
    androidplanet.nl
    17/04/2020
    Summary of the review

    Video reviews

    Compare OnePlus 8 (8GB + 128GB) with other smartphones

    VS
    VS

    Compare