OnePlus 12 vs Oppo Reno12 - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 12
OnePlus 12
Oneplus

General

Launch Date December 11, 2023 June 25, 2024
Release Year 2023 2024

Physical

Volume 114.58 cm³ 90.89 cm³
Screen Size to Weight Ratio 3.1 "/g 3.79 "/g
Weight 220 g 177 g
Height 164.3 mm 161.4 mm
Width 75.8 mm 74.1 mm
Thickness 9.2 mm 7.6 mm
Foldable Design No No
Available Colors
  • Flowy Emerald
  • Silky Black
  • Silver (Glacial White)
  • Matte Brown
  • Sunset Pink
  • Astro Silver

Display

Screen Size 6.82 " 6.7 "
Resolution 1440 x 3168 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 90.8 % 90.3 %
Pixel Density 510 PPI 394 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 600 nits N/A
HBM Brightness 1600 nits N/A
Peak Brightness 4500 nits 1200 nits

Hardware

Battery Capacity per Screen Area 116.10 mAh/in² 111.38 mAh/in²
Battery Density 47.13 mAh/cm³ 55.01 mAh/cm³
Battery Capacity 5400 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) Mediatek Dimensity 7300 Energy (4 nm)
CPU Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520) Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 750 Mali-G615 MC2

Connectivity

USB Version 3.2 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 14 14
Maximum OS Version 18 17

Comparison Summary

1. Specifications Comparison

FeatureOnePlus 12Oppo Reno12Practical Impact
Design
Dimensions164.3 x 75.8 x 9.2 mm161.4 x 74.1 x 7.6 mmThe Reno12 is slightly smaller and noticeably thinner, making it potentially more pocketable and comfortable for one-handed use.
Weight220g177gThe Reno12 is significantly lighter, reducing hand fatigue during extended use.
Display
Size6.82"6.7"Negligible difference in screen real estate.
TypeLTPO AMOLEDAMOLEDThe OnePlus 12's LTPO panel allows for dynamic refresh rate adjustment, potentially saving battery life.
Resolution1440 x 31681080 x 2412The OnePlus 12 has a much sharper display (510 ppi vs 394 ppi), resulting in crisper text, images, and videos.
Peak Brightness4500 nits1200 nitsThe OnePlus 12 offers vastly superior outdoor visibility in direct sunlight.
Performance
ChipsetSnapdragon 8 Gen 3MediaTek Dimensity 7300The Snapdragon 8 Gen 3 is a flagship processor, significantly more powerful than the Dimensity 7300, leading to smoother multitasking, faster app loading, and better gaming performance.
CPUOcta-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)The OnePlus 12's CPU architecture offers superior performance across the board.
GPUAdreno 750Mali-G615 MC2The Adreno 750 provides a substantial advantage in graphics performance, crucial for demanding games and applications.
RAM16GB12GBMore RAM on the OnePlus 12 allows for more apps to run in the background without performance slowdown.
Storage512GB512GBBoth offer ample storage for most users.
Camera
Video CapabilitiesUp to 8K@24fpsUp to 4K@30fpsThe OnePlus 12 supports higher resolution video recording (8K) and potentially better stabilization (EIS mentioned for all modes compared to OIS/EIS for Reno12). We lack detailed camera sensor specifications to provide a comprehensive comparison.
Battery
Capacity5400 mAh5000 mAhThe OnePlus 12 has a slightly larger battery, potentially offering longer battery life. However, real-world battery life depends on numerous factors including software optimization and display usage.

2. Key Differences Analysis

OnePlus 12 Advantages:

  • Significantly more powerful: The Snapdragon 8 Gen 3 offers a substantial performance advantage over the Dimensity 7300.
  • Sharper and brighter display: Higher resolution and peak brightness result in a superior visual experience.
  • More RAM: Enables smoother multitasking and better performance.
  • Potentially better camera: 8K video recording and comprehensive EIS suggest superior video capabilities.

Oppo Reno12 Advantages:

  • Lighter and more compact: Easier to handle and carry.
  • Potentially longer battery life due to lower resolution display: Although the battery is smaller, the lower resolution display might offset this difference.

Trade-offs:

  • OnePlus 12: Higher performance and better display come at the cost of a larger, heavier device and potentially higher price.
  • Oppo Reno12: Lighter and more compact design comes with compromises in performance and display quality.

3. User Profiles & Recommendations

OnePlus 12: Ideal for power users, gamers, and those who prioritize performance, a high-quality display, and the latest technology. Excellent for demanding tasks like video editing, gaming, and multitasking.

Oppo Reno12: Suitable for users who prioritize portability, comfortable one-handed use, and all-day battery life. Best for everyday tasks like web browsing, social media, and light gaming.

4. Decision Framework

Key Questions:

  1. What is your budget? The OnePlus 12 is likely to be more expensive.
  2. What are your performance needs? For demanding tasks, the OnePlus 12 is crucial.
  3. Do you prioritize portability and comfort? The Reno12's lighter and smaller form factor might be preferable.

My Choice: OnePlus 12

While the Oppo Reno12 offers a compelling combination of portability and battery life, the OnePlus 12's superior performance, stunning display, and future-proof specifications make it the clear winner for me. The Snapdragon 8 Gen 3 is a significant leap in processing power, ensuring smooth performance for years to come. The brighter, sharper display significantly enhances the viewing experience. Although heavier, the added weight is a worthwhile trade-off for the substantial performance gains and premium visual quality. I prioritize a smooth and responsive user experience above marginal gains in portability, making the OnePlus 12 the better choice for my needs.

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
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Bridging technical complexity with engaging, accessible narratives.