Xiaomi Redmi 12 vs Motorola Razr 40 - Detailed Phone Comparison

Detailed Comparison

Specification
Motorola Razr 40
Motorola Razr 40
Motorola

General

Launch Date June 15, 2023 June 21, 2023
Release Year 2023 2023

Physical

Volume 105.49 cm³ 93.53 cm³
Screen Size to Weight Ratio 3.42 "/g 3.66 "/g
Weight 198.5 g 188.6 g
Height 168.6 mm 170.8 mm
Width 76.3 mm 74 mm
Thickness 8.2 mm 7.4 mm
Foldable Design No Yes
Available Colors
  • Midnight Black
  • Polar Silver
  • Sky Blue
  • Moonstone Silver
  • Sage Green
  • Vanilla Cream
  • Summer Lilac
  • Grape Compote
  • Cherry Blossom

Display

Screen Size 6.79 " 6.9 "
Resolution 1080 x 2460 1080 x 2640
Aspect Ratio 21:9 22:9
Screen-to-Body Ratio 85.1 % 85.2 %
Pixel Density 396 PPI 413 PPI
Refresh Rate 90 Hz 144 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 550 nits 1400 nits

Hardware

Battery Capacity per Screen Area 108.45 mAh/in² 88.22 mAh/in²
Battery Density 47.4 mAh/cm³ 44.91 mAh/cm³
Battery Capacity 5000 mAh 4200 mAh
NFC Support Yes Yes
Chipset Mediatek MT6769H Helio G88 (12 nm) Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU Mali-G52 MC2 Adreno 644

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 13
Maximum OS Version 14 16

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Redmi 12Motorola Razr 40Practical Impact
Design
Dimensions (mm)168.6 x 76.3 x 8.2170.8 x 74 x 7.4Razr 40 is slightly narrower and significantly thinner due to its foldable design, making it more pocketable despite being slightly taller.
Weight (g)198.5188.6Razr 40 is lighter, enhancing portability.
FoldableNoYesRazr 40's foldable design offers unique portability and a smaller footprint when closed.
Display
Display TypeIPS LCDFoldable LTPO AMOLEDRazr 40 boasts superior contrast, brighter colors, and potentially better power efficiency with AMOLED and LTPO. Redmi 12's LCD is generally less vibrant.
Display Size (inches)6.796.9Razr 40 offers a slightly larger screen.
Refresh Rate (Hz)90144Razr 40 provides a smoother visual experience, especially in gaming and scrolling.
Peak Brightness (nits)5501400Razr 40 is significantly brighter, ensuring better outdoor visibility.
Performance
ChipsetMediatek Helio G88 (12nm)Snapdragon 7 Gen 1 (4nm)Snapdragon 7 Gen 1 offers significantly better performance and efficiency due to its more advanced architecture and smaller manufacturing process.
CPUOcta-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)Razr 40 has a more powerful and modern CPU architecture, resulting in faster processing and multitasking.
GPUMali-G52 MC2Adreno 644Razr 40's Adreno 644 GPU provides significantly better graphics performance for gaming and demanding applications.
RAM (GB)4/88Razr 40 offers more RAM, enabling smoother multitasking and better performance with demanding apps.
Camera
Main Camera (MP)5064While megapixels aren't everything, Razr 40's higher resolution potentially offers more detail in photos.
Optical Image StabilizationNoYesRazr 40's OIS will result in significantly sharper images and videos, especially in low light and when recording video.
Video Recording1080p@30fps4K@30fpsRazr 40 can record higher resolution videos.
Battery
Capacity (mAh)50004200Redmi 12 has a larger battery capacity, potentially offering longer battery life. However, Razr 40's more efficient processor and LTPO display could offset this difference.

2. Key Differences Analysis

Xiaomi Redmi 12 Advantages:

  • Lower Price: Significantly more affordable.
  • Larger Battery: Potentially longer battery life.

Motorola Razr 40 Advantages:

  • Foldable Design: Unique portability and form factor.
  • Superior Display: Brighter, more vibrant, and smoother with a higher refresh rate.
  • Significantly Better Performance: Faster processor, GPU, and more RAM for a smoother user experience.
  • Superior Camera System: OIS, higher resolution main sensor, and 4K video recording.

3. User Profiles & Recommendations

Xiaomi Redmi 12: Budget-conscious users who prioritize battery life and basic functionality. Suitable for:

  • Casual users primarily using social media, browsing, and making calls.
  • Users who need a long-lasting battery.

Motorola Razr 40: Users who value cutting-edge technology, portability, and a premium experience. Suitable for:

  • Users who want a unique, compact foldable phone.
  • Users who prioritize performance for gaming and demanding applications.
  • Users who value a high-quality display and camera.

4. Decision Framework

Key Questions for Buyers:

  1. Budget: How much are you willing to spend?
  2. Form Factor: Do you prioritize portability and a unique design or a standard smartphone form factor?
  3. Performance Needs: Do you require high performance for gaming and demanding tasks or just basic functionality?

Scenario-Based Recommendations:

  • Tight Budget, Basic Needs: Redmi 12
  • Value Performance and Latest Tech: Razr 40
  • Unique Design and Portability Above All Else: Razr 40

My Choice: Motorola Razr 40

While the Redmi 12 offers excellent value for its price, the Razr 40's superior performance, stunning display, and innovative foldable design are compelling. The Snapdragon 7 Gen 1, coupled with the 144Hz AMOLED screen, promises a significantly smoother and more enjoyable user experience. The compact size when folded is a major advantage for portability. While the battery capacity is smaller, the more efficient chipset and LTPO display mitigate this concern. The price premium is justified for the substantial upgrade in overall quality and user experience. The foldable form factor itself offers a unique advantage in terms of portability and style. For me, the long-term benefits of better performance and the innovative design outweigh the price difference and slightly smaller battery.

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.