Oppo Reno8 vs Xiaomi Redmi Note 12 - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo Reno8
Oppo Reno8
Oppo

General

Launch Date July 25, 2022 January 11, 2023
Release Year 2022 2023

Physical

Volume 90.77 cm³ 101.13 cm³
Screen Size to Weight Ratio 3.58 "/g 3.55 "/g
Weight 179 g 188 g
Height 160.6 mm 165.9 mm
Width 73.4 mm 76.2 mm
Thickness 7.7 mm 8 mm
Foldable Design No No
Available Colors
  • Shimmer Gold
  • Shimmer Black
  • Frosted Green
  • Matte Black
  • Mystique Blue

Display

Screen Size 6.4 " 6.67 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 83.9 % 85 %
Pixel Density 411 PPI 395 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 430 nits N/A
HBM Brightness 600 nits N/A
Peak Brightness 800 nits 1200 nits

Hardware

Battery Capacity per Screen Area 109.86 mAh/in² 112.39 mAh/in²
Battery Density 49.58 mAh/cm³ 49.44 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 1300 (6 nm) Qualcomm SM4375 Snapdragon 4 Gen 1 (6 nm)
CPU Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55)
GPU Mali-G77 MC9 Adreno 619

Connectivity

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

Software

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

Comparison Summary

Oppo Reno8 vs. Xiaomi Redmi Note 12: A Comparative Analysis

Let's dive into a detailed comparison of the Oppo Reno8 and the Xiaomi Redmi Note 12, dissecting their specifications and uncovering what they truly offer in real-world usage.

1. Specifications Breakdown

FeatureOppo Reno8Xiaomi Redmi Note 12Real-World Implications
Design
Dimensions (mm)160.6 x 73.4 x 7.7165.9 x 76.2 x 8Reno8 is slightly more compact and potentially pocketable. Note 12 might feel larger in hand.
Weight (g)179188Reno8 is noticeably lighter, enhancing one-handed use.
Display
Size (inches)6.46.67Note 12 offers a larger screen for more immersive media consumption.
Resolution (px)1080 x 24001080 x 2400Both have sharp Full HD+ displays.
Refresh Rate (Hz)90120Note 12's 120Hz display will feel smoother for scrolling and gaming.
Panel TypeAMOLEDAMOLEDBoth offer vibrant colors and deep blacks.
Peak Brightness800 nits1200 nitsNote 12's higher peak brightness means better visibility in direct sunlight.
Performance
ChipsetDimensity 1300Snapdragon 4 Gen 1Reno8's Dimensity 1300 significantly outperforms the Snapdragon 4 Gen 1 in processing power.
CPUOcta-core (1x3.0 GHz A78 & 3x2.6 GHz A78 & 4x2.0 GHz A55)Octa-core (2x2.0 GHz A78 & 6x1.8 GHz A55)Reno8 offers superior multi-core performance for demanding tasks.
GPUMali-G77 MC9Adreno 619Reno8's GPU provides a smoother gaming and graphics-intensive experience.
RAM8GB4/6/8GBBoth offer ample RAM, though Reno8's configuration is more generous in the provided specs.
Camera
Main Camera (MP)5048Both have high-resolution main cameras, but Reno8 uses a larger Sony IMX766 sensor for potentially better low-light performance.
Front Camera (MP)3213Reno8 boasts a much higher resolution front camera for sharper selfies.
DXOMARK Score11269Reno 8 has a substantially higher DXOMARK score, suggesting significantly better overall camera quality.
Battery Life
Capacity (mAh)45005000Note 12 has a slightly larger battery capacity, potentially lasting longer on a single charge.
Fast Charging (W)8033Reno8 offers drastically faster charging speeds.

2. Key Insights

  • Performance: The Oppo Reno8 is the clear winner in terms of raw performance. Its Dimensity 1300 chipset and superior GPU deliver a noticeable advantage in speed, multitasking, and gaming.
  • Camera: The Reno8 again takes the lead with its higher-resolution sensors, especially the Sony IMX766 on the main camera and the 32MP selfie camera, combined with its superior DXOMARK score. Expect better low-light photos and videos from the Reno8.
  • Display: While both phones feature AMOLED displays with Full HD+ resolution, the Note 12's 120Hz refresh rate provides a smoother visual experience. Its higher peak brightness also makes it more usable outdoors.
  • Battery: The Note 12 boasts a slightly larger battery, but the Reno8's significantly faster 80W charging compensates for this difference.

3. User Profiles and Recommendations

  • Oppo Reno8: Ideal for users who prioritize performance, camera quality, and fast charging. Power users, mobile gamers, and photography enthusiasts would appreciate the Reno8's capabilities.
  • Xiaomi Redmi Note 12: Suited for users who value a smooth display, long battery life, and affordability. Casual users, media consumers, and budget-conscious buyers might find the Note 12 more appealing.

4. Buying Decision Framework

  1. What is your budget? The Redmi Note 12 is generally more affordable.
  2. What are your performance needs? For demanding tasks and gaming, the Reno8 is significantly better.
  3. What is most important: camera, display, or battery? Reno8 excels in camera, Note 12 in display smoothness and potentially battery longevity (though Reno8 charges much faster).

My Choice: I would choose the Oppo Reno8. While the Redmi Note 12 offers a smooth display and larger battery, the Reno8's superior performance, significantly better camera system, and incredibly fast charging are more compelling to me. As someone who values a responsive and versatile device, the Reno8 aligns better with my needs. The performance difference between the Dimensity 1300 and the Snapdragon 4 Gen 1 is substantial and would impact daily usage significantly. Furthermore, camera quality is a priority for me, and the Reno8's hardware and DXOMARK score suggest a clear advantage in this area. Finally, the convenience of 80W fast charging outweighs the Note 12's slight battery capacity advantage.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.