OnePlus 8 vs Oppo Reno8 - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 8
OnePlus 8
Oneplus
Oppo Reno8
Oppo Reno8
Oppo

General

Launch Date April 21, 2020 July 25, 2022
Release Year 2020 2022

Physical

Volume 93.43 cm³ 90.77 cm³
Screen Size to Weight Ratio 3.64 "/g 3.58 "/g
Weight 180 g 179 g
Height 160.2 mm 160.6 mm
Width 72.9 mm 73.4 mm
Thickness 8 mm 7.7 mm
Foldable Design No No
Available Colors
  • Glacial Green
  • Onyx Black
  • Interstellar Glow
  • Polar Silver
  • Shimmer Gold
  • Shimmer Black

Display

Screen Size 6.55 " 6.4 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 88.7 % 83.9 %
Pixel Density 402 PPI 411 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness N/A 430 nits
HBM Brightness N/A 600 nits
Peak Brightness N/A 800 nits

Hardware

Battery Capacity per Screen Area 100.23 mAh/in² 109.86 mAh/in²
Battery Density 46.02 mAh/cm³ 49.58 mAh/cm³
Battery Capacity 4300 mAh 4500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Mediatek Dimensity 1300 (6 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 650 Mali-G77 MC9

Connectivity

USB Version 3.1 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.1, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 10 12
Maximum OS Version 13 14

Comparison Summary

1. Specifications Comparison

FeatureOnePlus 8Oppo Reno8Practical Impact
Design
Dimensions160.2 x 72.9 x 8 mm, 180g160.6 x 73.4 x 7.7 mm, 179gVirtually identical in size and weight; negligible real-world difference.
Build QualityCorning Gorilla Glass 5Unknown screen protectionOnePlus 8 offers superior screen protection against scratches and drops. Lack of information on Reno8's screen protection is a concern.
Display
Size6.55"6.4"OnePlus 8 offers slightly more screen real estate for media consumption.
Resolution1080 x 24001080 x 2400Identical resolution; sharpness will be similar on both devices.
Refresh Rate90Hz90HzBoth offer smooth scrolling and animations.
Brightness1100 nits800 nitsOnePlus 8 will be significantly easier to see outdoors in bright sunlight.
Performance
ChipsetSnapdragon 865 5GDimensity 1300While benchmarks favor the 865 slightly, both offer excellent performance for everyday tasks and demanding games.
Antutu Score743,500699,576Marginal performance difference; likely imperceptible in real-world use.
RAM8GB/12GB8GB/12GBBoth offer ample RAM for multitasking and gaming.
Camera
Main Camera48MP, f/1.75, Sony IMX58650MP, f/1.7, Sony IMX766Reno8's larger sensor and wider aperture suggest better low-light performance.
Selfie Camera16MP, f/2.4532MP, f/2.4Reno8's higher resolution selfie camera likely produces more detailed images.
DXOmark ScoreNot Available112 (Mobile)Reno8 has a quantifiable camera performance advantage according to DXOmark.
Video4K@30/60fps4K@30fpsBoth can record high-quality video, but OnePlus 8 offers more frame rate options.
Battery
Capacity4300 mAh4500 mAhReno8 has a slightly larger battery, potentially offering longer battery life.
Charging30W80WReno8 charges significantly faster, minimizing downtime.

2. Key Differences Analysis

OnePlus 8 Advantages:

  • Brighter Display: Significantly better outdoor visibility.
  • Slightly Larger Display: More screen real estate.
  • More robust build quality with Gorilla Glass 5.

Oppo Reno8 Advantages:

  • Faster Charging: Significantly reduced charging time.
  • Better Camera System: Higher resolution sensors and wider apertures, supported by the DXOmark score.
  • Newer OS: Starts with a more modern Android version and likely longer software support.

Trade-offs:

  • The OnePlus 8's brighter display comes at the cost of potentially higher battery drain.
  • The Oppo Reno8's faster charging might contribute to faster battery degradation in the long run, although this is speculative.

3. User Profiles & Recommendations

OnePlus 8: Users who prioritize a bright, easily viewable display and value a robust build. Suitable for outdoor use and media consumption.

Oppo Reno8: Users who prioritize camera quality, fast charging, and having the latest software. Ideal for social media enthusiasts, mobile photographers, and those who value minimal charging time.

4. Decision Framework

Key Questions:

  1. How important is outdoor visibility? If crucial, the OnePlus 8's brighter display is a significant advantage.
  2. How much do you value camera quality? The Reno8 likely offers a superior camera experience.
  3. How important is fast charging? The Reno8's 80W charging is a major convenience.

Scenario-Based Recommendations:

  • Heavy outdoor user: OnePlus 8
  • Photography enthusiast: Oppo Reno8
  • Power user needing quick top-ups: Oppo Reno8

My Choice: Oppo Reno8

While the OnePlus 8's brighter display and confirmed Gorilla Glass 5 are appealing, the Oppo Reno8's significantly faster charging, superior camera system (backed by DXOmark), and newer software make it the more compelling choice for me. The slight difference in battery capacity is negligible considering the Reno8's fast charging capabilities. The lack of information regarding the Reno8's screen protection is a concern, but tempered glass screen protectors are readily available to mitigate this risk. Ultimately, the combination of modern features and performance in the Reno8 outweighs the OnePlus 8's advantages in my personal use case.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

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Bridging technical complexity with engaging, accessible narratives.