Xiaomi Redmi 12 vs realme 8 - Detailed Phone Comparison

Detailed Comparison

Specification
realme 8
Realme

General

Launch Date June 15, 2023 May 28, 2024
Release Year 2023 2024

Physical

Volume 105.49 cm³ 105.85 cm³
Screen Size to Weight Ratio 3.42 "/g 3.55 "/g
Weight 198.5 g 191 g
Height 168.6 mm 162 mm
Width 76.3 mm 75.1 mm
Thickness 8.2 mm 8.7 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Polar Silver
  • Sky Blue
  • Moonstone Silver
  • Fluid Silver
  • Razor Green

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 % 91.8 %
Pixel Density 396 PPI 450 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A 1000 nits
HBM Brightness N/A 1600 nits
Peak Brightness 550 nits 6000 nits

Hardware

Battery Capacity per Screen Area 108.45 mAh/in² 119.65 mAh/in²
Battery Density 47.4 mAh/cm³ 51.96 mAh/cm³
Battery Capacity 5000 mAh 5500 mAh
NFC Support Yes Yes
Chipset Mediatek MT6769H Helio G88 (12 nm) Qualcomm SM7675 Snapdragon 7+ Gen 3 (4 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (1x2.8 GHz Cortex-X4 & 4x2.6 GHz Cortex-A720 & 3x1.9 GHz Cortex-A520)
GPU Mali-G52 MC2 Adreno 732

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

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Redmi 12realme 8Practical Impact
Design
Dimensions (mm)168.6 x 76.3 x 8.2162 x 75.1 x 8.7Redmi 12 is slightly taller and wider, realme 8 is slightly thicker. Negligible difference in everyday use.
Weight (g)198.5191Redmi 12 is slightly heavier, but the difference is minimal.
Fingerprint SensorSide-mountedUnder-displayPersonal preference, both are reliable options. Under-display can feel more modern.
Display
Display TypeIPS LCDLTPO AMOLEDRealme 8 offers significantly better contrast, deeper blacks, and more vibrant colors thanks to AMOLED technology.
Refresh Rate90Hz120HzRealme 8 provides smoother scrolling and animations. Noticeable difference in day-to-day use.
Display Size (inches)6.796.78Virtually identical screen sizes.
Resolution1080 x 24601264 x 2780Realme 8 has a sharper display with higher pixel density. Noticeable in detail and text clarity.
Peak Brightness550 nits (peak)6000 nits (peak)Realme 8 offers far superior outdoor visibility in direct sunlight.
Performance
ChipsetMediatek Helio G88 (12nm)Qualcomm Snapdragon 7+ Gen 3 (4nm)Realme 8 offers significantly better performance in demanding tasks, gaming, and multitasking due to a much more powerful and efficient chipset.
CPUOcta-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)Octa-core (1x2.8 GHz Cortex-X4 & 4x2.6 GHz Cortex-A720 & 3x1.9 GHz Cortex-A520)Realme 8's CPU architecture is significantly more powerful and modern.
GPUMali-G52 MC2Adreno 732Realme 8 offers much better graphics performance for gaming.
RAM4/8GB12GBRealme 8 has significantly more RAM, leading to improved multitasking and app switching performance.
Camera
Rear Camera50MP Main, 8MP Wide, 2MP MacroMissing InformationCannot compare without realme 8 camera details.
Video Recording1080p@30fpsUp to 4K@60fps with OIS/EISRealme 8 offers significantly higher resolution video recording with stabilization, resulting in smoother and higher quality videos.
Battery
Capacity5000 mAh5500 mAhRealme 8 has a slightly larger battery capacity, potentially translating to longer battery life. However, real-world usage depends on optimization and usage patterns.

2. Key Differences Analysis

Realme 8 Advantages:

  • Significantly superior performance: The Snapdragon 7+ Gen 3 is a much more powerful and efficient chipset.
  • Much better display: LTPO AMOLED with 120Hz refresh rate provides vibrant colors, deep blacks, smooth scrolling, and excellent outdoor visibility.
  • Higher resolution and sharper display: Noticeably clearer details and text.
  • More RAM: Improved multitasking and less frequent app reloading.
  • Superior video recording capabilities: Higher resolution and frame rates with stabilization.

Redmi 12 Advantages:

  • Potentially lower price: Given the specs and release year, the Redmi 12 is likely to be more affordable. This is confirmed by the provided pricing information.

3. User Profiles & Recommendations

Redmi 12: Budget-conscious users who prioritize basic smartphone functionality for everyday tasks like calling, texting, browsing, and social media. Not recommended for demanding tasks or gaming.

Realme 8: Users who want a smooth and powerful smartphone experience with a great display for multimedia consumption, gaming, and demanding tasks.

4. Decision Framework

Key Questions:

  1. What is your budget? The Redmi 12 is significantly cheaper.
  2. What are your primary smartphone uses? Basic tasks vs. demanding applications and gaming.
  3. How important is display quality? The Realme 8's AMOLED display is a major advantage.

Scenario-Based Recommendations:

  • Limited Budget, Basic Use: Redmi 12
  • Balanced Budget, Multimedia Consumption: Realme 8
  • Performance and Display Priority: Realme 8

My Choice: realme 8

While pricing isn't directly comparable due to missing storage configurations for the Redmi 12 matching the Realme 8 (12GB/512GB), the significant performance and display advantages of the Realme 8 make it a compelling choice. The Snapdragon 7+ Gen 3, 120Hz LTPO AMOLED display, and increased RAM provide a vastly superior user experience. For my needs, which include multitasking, occasional gaming, and media consumption, the Realme 8's superior performance and display are worth the likely price premium. The difference in chipset generations and display technology would significantly impact daily usage, providing a smoother, more responsive, and visually appealing experience.

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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Bridging technical complexity with engaging, accessible narratives.