Oppo Reno8 Pro vs Xiaomi Redmi Note 12S - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date July 19, 2022 April 26, 2023
Release Year 2022 2023

Physical

Volume 87.32 cm³ 95.71 cm³
Screen Size to Weight Ratio 3.66 "/g 3.65 "/g
Weight 183 g 176 g
Height 161.2 mm 159.9 mm
Width 74.2 mm 73.9 mm
Thickness 7.3 mm 8.1 mm
Foldable Design No No
Available Colors
  • Glazed Green
  • Glazed Black
  • House of the Dragon
  • Ice Blue
  • Onyx Black
  • Pearl Green

Display

Screen Size 6.7 " 6.43 "
Resolution 1080 x 2412 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 90.3 % 84.5 %
Pixel Density 394 PPI 409 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness 500 nits N/A
HBM Brightness 800 nits 700 nits
Peak Brightness 950 nits 1000 nits

Hardware

Battery Capacity per Screen Area 100.25 mAh/in² 120.93 mAh/in²
Battery Density 51.54 mAh/cm³ 52.24 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 8100 Max (5 nm) Mediatek MT6781 Helio G96 (12 nm)
CPU Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G610 MC6 Mali-G57 MC2

Connectivity

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

Software

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

Comparison Summary

Oppo Reno8 Pro vs. Xiaomi Redmi Note 12S: A Deep Dive

Let's dissect the Oppo Reno8 Pro and the Xiaomi Redmi Note 12S, translating their spec sheets into real-world experiences.

1. Specifications Breakdown

FeatureOppo Reno8 ProXiaomi Redmi Note 12SReal-World Implications
Design
Dimensions (mm)161.2 x 74.2 x 7.3159.9 x 73.9 x 8.1Reno8 Pro is slightly taller and thinner. 12S is lighter. Minor differences in hand feel.
Weight (g)183176Reno8 Pro feels a bit more premium due to slightly higher weight.
Display
Size (inches)6.76.43Reno8 Pro offers a slightly larger screen for more immersive content consumption.
Resolution1080 x 24121080 x 2400Virtually identical sharpness.
Panel TypeAMOLEDAMOLEDBoth offer vibrant colors and deep blacks.
Refresh Rate (Hz)12090Reno8 Pro's 120Hz delivers smoother scrolling and animations.
Peak Brightness950 nits1000 nits12S might be slightly more visible in direct sunlight.
Performance
ChipsetDimensity 8100 MaxHelio G96Reno8 Pro boasts significantly faster CPU and GPU performance for demanding tasks and gaming.
CPUOcta-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Reno8 Pro has a more powerful and efficient CPU architecture.
RAM (GB)8/126/8More RAM in Reno8 Pro enables better multitasking.
Camera
Main Sensor (MP)50108While 12S has higher resolution, Reno8 Pro's Sony IMX766 sensor generally produces better image quality in various lighting conditions, especially low light, due to larger pixel size and advanced features.
Battery Life
Capacity (mAh)4500500012S has a larger battery capacity, potentially lasting longer on a single charge.
Fast Charging (W)8033Reno8 Pro charges significantly faster.

2. Key Insights

  • Performance Champion: The Reno8 Pro's Dimensity 8100 Max decisively outperforms the Redmi Note 12S's Helio G96. This translates to smoother gaming, faster app loading, and a more responsive overall experience.
  • Display Differences: While both phones feature AMOLED displays, the Reno8 Pro's 120Hz refresh rate provides a noticeable advantage in fluidity. However, the Redmi Note 12S boasts slightly higher peak brightness.
  • Camera Considerations: The megapixel count might favor the Redmi Note 12S, but the Reno8 Pro leverages a superior Sony IMX766 sensor known for its excellent image quality, especially in low-light scenarios.
  • Battery and Charging: The Redmi Note 12S boasts a larger battery, but the Reno8 Pro's significantly faster 80W charging could be a game-changer for busy users.

3. User Profiles and Recommendations

  • Oppo Reno8 Pro: Ideal for users who prioritize performance, a smooth display, and fast charging. Gamers, power users, and content creators would appreciate its capabilities.
  • Xiaomi Redmi Note 12S: Suitable for budget-conscious users who value battery life and a decent AMOLED display. Casual users who primarily use their phones for social media, browsing, and light tasks would find it sufficient.

4. Buying Decision Framework

  1. What is your budget? The Reno8 Pro sits in a higher price bracket.
  2. What are your performance needs? Heavy gaming or multitasking demands the Reno8 Pro.
  3. How important is fast charging? The Reno8 Pro's 80W charging is a major advantage.

My Choice: I would choose the Oppo Reno8 Pro. While the Redmi Note 12S offers a larger battery and a slightly brighter display, the Reno8 Pro's superior performance, faster charging, and generally better camera make it a more compelling overall package for my needs. As someone who values a smooth and responsive user experience and often pushes my phone with demanding tasks, the Dimensity 8100 Max is a significant draw. The faster refresh rate also enhances daily interactions, making the phone feel more premium and enjoyable to use. The quicker charging speed aligns with my lifestyle, allowing me to top up the battery quickly when needed.

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.