Xiaomi Redmi 12 vs Xiaomi 14 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 14
Xiaomi 14
Xiaomi

General

Launch Date June 15, 2023 November 1, 2023
Release Year 2023 2023

Physical

Volume 105.49 cm³ 89.59 cm³
Screen Size to Weight Ratio 3.42 "/g 3.38 "/g
Weight 198.5 g 188 g
Height 168.6 mm 152.8 mm
Width 76.3 mm 71.5 mm
Thickness 8.2 mm 8.2 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Polar Silver
  • Sky Blue
  • Moonstone Silver
  • Black
  • White
  • Pink
  • Jade Green

Display

Screen Size 6.79 " 6.36 "
Resolution 1080 x 2460 1200 x 2670
Aspect Ratio 21:9 20:9
Screen-to-Body Ratio 85.1 % 89.3 %
Pixel Density 396 PPI 460 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A 1000 nits
HBM Brightness N/A N/A
Peak Brightness 550 nits 3000 nits

Hardware

Battery Capacity per Screen Area 108.45 mAh/in² 113.97 mAh/in²
Battery Density 47.4 mAh/cm³ 51.46 mAh/cm³
Battery Capacity 5000 mAh 4610 mAh
NFC Support Yes Yes
Chipset Mediatek MT6769H Helio G88 (12 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Mali-G52 MC2 Adreno 750

Connectivity

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

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 14 18

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Redmi 12Xiaomi 14Practical Impact
Design
Dimensions (mm)168.6 x 76.3 x 8.2152.8 x 71.5 x 8.2Xiaomi 14 is significantly more compact and easier to handle one-handed.
Weight (g)198.5188Redmi 12 is noticeably heavier.
BuildUnspecifiedUnspecifiedBuild quality impact cannot be assessed without material information.
Display
Display TypeIPS LCDLTPO OLEDXiaomi 14 offers superior contrast, deeper blacks, and potentially better power efficiency due to LTPO.
Display Size (inches)6.796.36Redmi 12 has a larger screen for media consumption, while Xiaomi 14 offers a more manageable size.
Resolution1080 x 24601200 x 2670Xiaomi 14 boasts sharper visuals due to higher pixel density (460 ppi vs 396 ppi).
Refresh Rate (Hz)90120Xiaomi 14 provides smoother scrolling and animations.
Peak Brightness (nits)5503000Xiaomi 14 is significantly brighter, ensuring better outdoor visibility.
Performance
ChipsetMediatek Helio G88 (12nm)Snapdragon 8 Gen 3 (4nm)Xiaomi 14 will deliver significantly faster performance, smoother multitasking, and better gaming capabilities due to a much more powerful chipset.
CPUOcta-core (2x2.0 GHz A75 & 6x1.8 GHz A55)Octa-core (1x3.3 GHz X4 & 7x A720/A520)Xiaomi 14 has a more modern and powerful CPU architecture.
GPUMali-G52 MC2Adreno 750Xiaomi 14 provides a substantial leap in graphics performance for demanding games and applications.
RAM4GB/8GB12GB/16GBXiaomi 14 offers significantly more RAM, enabling superior multitasking and preventing app closures in the background.
Camera
Main Camera (MP)5050Megapixel count is similar, but sensor size and other factors (aperture, processing) will likely result in different image quality. Xiaomi 14 has OIS for better low-light and video.
Video Recording1080p@30fpsUp to 8K@24fpsXiaomi 14 allows for much higher resolution video recording.
Battery
Capacity (mAh)50004610Redmi 12 has a slightly larger battery capacity. However, real-world battery life depends on factors like display type and chipset efficiency.

2. Key Differences Analysis

Xiaomi Redmi 12 Advantages:

  • Larger Display: Better for media consumption but less pocketable.
  • Potentially Longer Battery Life: Larger battery, but actual usage will vary.
  • Lower Price: Significantly more affordable.

Xiaomi 14 Advantages:

  • Significantly Faster Performance: Superior for demanding tasks and gaming.
  • Higher Quality Display: Brighter, more vibrant colors, smoother refresh rate.
  • Superior Camera System: Higher resolution video recording, optical image stabilization (OIS), better low-light performance expected.
  • More Premium Design: Expected based on price difference, but materials not specified.

3. User Profiles & Recommendations

Xiaomi Redmi 12: Budget-conscious users who prioritize basic functionality, a large screen, and long battery life. Ideal for casual browsing, social media, and light gaming.

Xiaomi 14: Users who demand top-tier performance, a premium display, and advanced camera capabilities. Ideal for power users, gamers, and photography enthusiasts.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Redmi 12 is significantly cheaper.
  2. What are your primary use cases? Gaming, photography, or everyday tasks?
  3. Do you prioritize performance or battery life?

My Choice: Xiaomi 14

While the Redmi 12 offers excellent value for its price, the Xiaomi 14's superior performance, display, and camera system make it the clear winner for me. The Snapdragon 8 Gen 3, 120Hz LTPO OLED display, and advanced camera features offer a significantly enhanced user experience. The price difference is substantial, but the Xiaomi 14 delivers a flagship-level experience that justifies the premium. I value a smooth and responsive user experience, high-quality visuals, and a capable camera, and the Xiaomi 14 excels in all these areas. The slightly smaller battery is a minor trade-off considering the significant gains in other areas.

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.