OnePlus 8 vs OnePlus 12 - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 8
OnePlus 8
Oneplus
OnePlus 12
OnePlus 12
Oneplus

General

Launch Date April 21, 2020 December 11, 2023
Release Year 2020 2023

Physical

Volume 93.43 cm³ 114.58 cm³
Screen Size to Weight Ratio 3.64 "/g 3.1 "/g
Weight 180 g 220 g
Height 160.2 mm 164.3 mm
Width 72.9 mm 75.8 mm
Thickness 8 mm 9.2 mm
Foldable Design No No
Available Colors
  • Glacial Green
  • Onyx Black
  • Interstellar Glow
  • Polar Silver
  • Flowy Emerald
  • Silky Black
  • Silver (Glacial White)

Display

Screen Size 6.55 " 6.82 "
Resolution 1080 x 2400 1440 x 3168
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 88.7 % 90.8 %
Pixel Density 402 PPI 510 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A 600 nits
HBM Brightness N/A 1600 nits
Peak Brightness N/A 4500 nits

Hardware

Battery Capacity per Screen Area 100.23 mAh/in² 116.10 mAh/in²
Battery Density 46.02 mAh/cm³ 47.13 mAh/cm³
Battery Capacity 4300 mAh 5400 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Adreno 650 Adreno 750

Connectivity

USB Version 3.1 3.2
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.1, OTG USB Type-C 3.2, OTG

Software

Operating System Android Android
Initial OS Version 10 14
Maximum OS Version 13 18

Comparison Summary

1. Specifications Comparison

FeatureOnePlus 8OnePlus 12Practical Impact
Design
Dimensions160.2 x 72.9 x 8 mm, 180g164.3 x 75.8 x 9.2 mm, 220gThe OnePlus 12 is noticeably larger and heavier. This might make one-handed use more challenging but could accommodate a larger battery.
Build QualityGorilla Glass 5Gorilla Glass Victus 2The OnePlus 12 offers significantly improved screen durability, reducing the risk of scratches and cracks.
Display
Size6.55"6.82"The OnePlus 12 offers a slightly larger screen for more immersive media consumption.
Resolution1080x2400 (402 PPI)1440x3168 (510 PPI)The OnePlus 12's display is significantly sharper and more detailed, especially noticeable when viewing high-resolution content.
Refresh Rate90Hz120HzThe OnePlus 12's higher refresh rate provides smoother scrolling and animations, resulting in a more fluid user experience.
Brightness1100 nits4500 nitsThe OnePlus 12's dramatically higher brightness ensures excellent outdoor visibility even in direct sunlight.
Performance
ChipsetSnapdragon 865 5G (7 nm+)Snapdragon 8 Gen 3 (4 nm)The OnePlus 12 boasts a much more powerful and efficient processor, resulting in significantly faster performance, smoother multitasking, and improved battery life.
RAM8GB/12GB12GB/16GB/24GBThe OnePlus 12 offers more RAM, allowing for seamless multitasking and handling demanding applications without slowdowns. The 24GB option is particularly beneficial for power users.
Storage128GB/256GB256GB/512GB/1TBThe OnePlus 12 offers significantly more storage capacity for apps, photos, and videos.
Camera
Main Camera48MP, f/1.75, Sony IMX58650MP, f/1.6, Sony LYTIA-T808The OnePlus 12 has a larger sensor and wider aperture, potentially capturing more light and detail in various lighting conditions.
TelephotoNone64MP, f/2.6, Omnivision OV64BThe OnePlus 12 offers optical zoom capabilities for better quality zoomed-in shots, a feature absent in the OnePlus 8.
Ultrawide16MP, f/2.248MP, f/2.2, Sony IMX581The OnePlus 12 offers a significantly upgraded ultrawide camera with higher resolution and potentially better image quality.
Battery
Capacity4300 mAh5400 mAhThe OnePlus 12's larger battery capacity should provide significantly longer battery life.
Charging30W Wired100W Wired, 50W WirelessThe OnePlus 12 offers dramatically faster wired charging and adds convenient wireless charging.

2. Key Differences Analysis

OnePlus 12 Advantages:

  • Significantly improved performance: The newer chipset and increased RAM deliver a substantial performance boost for demanding tasks and gaming.
  • Enhanced camera system: Improved sensors, optical zoom, and a higher-resolution ultrawide lens contribute to better image quality and versatility.
  • Larger and sharper display: The bigger screen with higher resolution and refresh rate provides a more immersive and enjoyable viewing experience.
  • Faster charging and larger battery: The combination of a larger battery and significantly faster wired and wireless charging translates to extended usage and minimal downtime.
  • Brighter Display: The OnePlus 12's much brighter display makes it vastly superior for outdoor use.

OnePlus 8 Advantages:

  • Lighter and more compact: Its smaller size and lighter weight make it more comfortable for one-handed use and pocket portability.
  • Lower Price Point (Likely): Being an older model, the OnePlus 8 is likely available at a lower price.

3. User Profiles & Recommendations

OnePlus 12: Users who prioritize performance, the latest technology, a top-tier camera system, long battery life, and fast charging. Ideal for:

  • Power users: Demanding apps, multitasking, gaming.
  • Photography enthusiasts: Capturing high-quality photos and videos.
  • Content consumers: Enjoying media on a large, vibrant display.

OnePlus 8: Budget-conscious users who prioritize a compact and lightweight phone for everyday tasks. Ideal for:

  • Casual users: Basic communication, social media, web browsing.
  • Users prioritizing one-handed use: Its smaller size and weight are beneficial.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The OnePlus 12 will likely be significantly more expensive.
  2. What are your primary smartphone usage patterns? Identify your most important needs (performance, camera, battery life, portability).
  3. How much do you value the latest technology and future-proofing? The OnePlus 12 offers newer hardware and software, ensuring longer-term support and compatibility.

My Choice: OnePlus 12

While the OnePlus 8 offers a more compact and lightweight design, the OnePlus 12's significant advancements in performance, camera technology, display quality, battery life, and charging capabilities make it the clear winner for me. The superior user experience provided by these upgrades outweighs the slightly larger size and potentially higher price. The vastly improved brightness alone would significantly impact my daily usage, especially considering outdoor usage. I prioritize performance and future-proofing, and the OnePlus 12 is a better long-term investment in those aspects. The improved screen durability and significant jump in performance are crucial factors influencing my decision. Finally, the inclusion of faster charging and a larger battery significantly improves the overall user experience by minimizing downtime and extending usage on a single charge. These are crucial factors in my daily smartphone usage.

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.

Key Strengths:

  • Mobile technology analysis
  • Digital media communication
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  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.