Xiaomi Redmi 12 5G vs OnePlus 12R - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 12R
OnePlus 12R
Oneplus

General

Launch Date August 4, 2023 February 6, 2024
Release Year 2023 2024

Physical

Volume 105.49 cm³ 108.21 cm³
Screen Size to Weight Ratio 3.41 "/g 3.28 "/g
Weight 199 g 207 g
Height 168.6 mm 163.3 mm
Width 76.3 mm 75.3 mm
Thickness 8.2 mm 8.8 mm
Foldable Design No No
Available Colors
  • Moonstone Silver
  • Jade Black
  • Pastel Blue
  • Cool Blue
  • Iron Gray
  • Electric Violet
  • Sunset Dune

Display

Screen Size 6.79 " 6.78 "
Resolution 1080 x 2460 1264 x 2780
Aspect Ratio 21:9 20:9
Screen-to-Body Ratio 85.1 % 90.9 %
Pixel Density 396 PPI 450 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 550 nits N/A
HBM Brightness N/A 1600 nits
Peak Brightness N/A 4500 nits

Hardware

Battery Capacity per Screen Area 108.45 mAh/in² 119.65 mAh/in²
Battery Density 47.4 mAh/cm³ 50.83 mAh/cm³
Battery Capacity 5000 mAh 5500 mAh
NFC Support No Yes
Chipset Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm) Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55) Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Adreno 613 Adreno 740

Connectivity

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

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 14 17

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Redmi 12 5GOnePlus 12RPractical Impact
Design
Dimensions168.6 x 76.3 x 8.2 mm163.3 x 75.3 x 8.8 mmThe OnePlus is slightly smaller in length and width, but a bit thicker. Negligible difference in hand feel.
Weight199g207gThe OnePlus is slightly heavier, but the difference is minimal.
Build MaterialsNot specifiedNot specifiedCannot compare build quality and durability without material information.
Display
Display TypeIPS LCD, 90HzLTPO4 AMOLED, 120HzThe OnePlus offers significantly better contrast, colors, and power efficiency with its AMOLED display. The 120Hz refresh rate provides smoother animations compared to the Redmi's 90Hz.
Size6.79"6.78"Virtually identical screen sizes.
Resolution1080 x 24601264 x 2780Sharper and more detailed visuals on the OnePlus due to the higher resolution.
Peak BrightnessNot specified4500 nitsThe OnePlus display will be far more visible in direct sunlight. The lack of peak brightness data for the Redmi makes a direct comparison impossible, but 4500 nits is exceptionally bright.
Performance
ChipsetSnapdragon 4 Gen 2Snapdragon 8 Gen 2The Snapdragon 8 Gen 2 in the OnePlus is a flagship-level processor, offering significantly faster performance, better gaming capabilities, and improved multitasking compared to the mid-range Snapdragon 4 Gen 2.
CPUOcta-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)The OnePlus has a more powerful CPU architecture, leading to noticeable performance differences in demanding tasks.
GPUAdreno 613Adreno 740The Adreno 740 offers a considerable leap in graphics performance, resulting in smoother gaming and faster rendering.
RAM6GB16GBThe OnePlus offers much more RAM, enabling smoother multitasking and preventing apps from closing in the background.
Storage128GB256GBDouble the storage on the OnePlus provides ample space for apps, photos, and videos.
Camera
Video Capabilities1080p@30fpsUp to 4K@60fps, 1080p@240fpsThe OnePlus offers superior video recording capabilities with higher resolution, frame rates, and likely better stabilization (OIS/EIS indicated).
Battery
Capacity5000 mAh5500 mAhSlightly larger battery capacity on the OnePlus should result in longer battery life. However, real-world battery life depends on various factors including software optimization and display usage.

2. Key Differences Analysis

OnePlus 12R Advantages:

  • Significantly more powerful: The Snapdragon 8 Gen 2 chipset, coupled with 16GB RAM, delivers a flagship-level performance experience.
  • Superior Display: The LTPO4 AMOLED display with a 120Hz refresh rate and high peak brightness offers vibrant colors, deep blacks, and excellent outdoor visibility.
  • Enhanced Camera Features: More versatile video recording options with higher resolution and frame rates.
  • Larger Storage: 256GB offers ample space for files and media.
  • NFC: Enables contactless payments and other functionalities.

Xiaomi Redmi 12 5G Advantages:

  • Potentially Lower Price: While both are in the "medium price" range, the Redmi is likely more affordable given its lower specifications.

3. User Profiles & Recommendations

OnePlus 12R: Ideal for users who prioritize performance, a premium display, and advanced camera features. Suitable for demanding tasks like gaming, video editing, and multitasking.

Xiaomi Redmi 12 5G: Best suited for users on a tighter budget who prioritize basic smartphone functionalities and light to moderate usage.

4. Decision Framework

Key Questions:

  1. What is your budget? The OnePlus 12R will command a higher price.
  2. What are your primary smartphone usage patterns? Heavy users will appreciate the OnePlus's superior performance.
  3. How important is display quality? The OnePlus's AMOLED display is a major differentiator.

Scenario-Based Recommendations:

  • Gamer: OnePlus 12R for its powerful GPU and high refresh rate display.
  • Casual User: Xiaomi Redmi 12 5G if budget is a major constraint.
  • Content Creator: OnePlus 12R for its enhanced camera capabilities and larger storage.

My Choice: OnePlus 12R

While the price difference might be significant, the OnePlus 12R offers a substantial upgrade in performance, display quality, and overall user experience. The Snapdragon 8 Gen 2, coupled with the 120Hz AMOLED display and ample RAM, ensures a smooth and responsive experience for demanding tasks and gaming. The superior camera features and larger storage further solidify its position as the better choice for my needs. I prioritize a fluid user experience and future-proof performance, making the OnePlus 12R a worthwhile investment. The lack of specific details on the Redmi 12 5G's build quality and peak brightness also contribute to my decision, as these are important factors for long-term satisfaction.

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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