Motorola Razr 40 vs Xiaomi Redmi 12 5G - Detailed Phone Comparison

Detailed Comparison

Specification
Motorola Razr 40
Motorola Razr 40
Motorola

General

Launch Date June 21, 2023 August 4, 2023
Release Year 2023 2023

Physical

Volume 93.53 cm³ 105.49 cm³
Screen Size to Weight Ratio 3.66 "/g 3.41 "/g
Weight 188.6 g 199 g
Height 170.8 mm 168.6 mm
Width 74 mm 76.3 mm
Thickness 7.4 mm 8.2 mm
Foldable Design Yes No
Available Colors
  • Sage Green
  • Vanilla Cream
  • Summer Lilac
  • Grape Compote
  • Cherry Blossom
  • Moonstone Silver
  • Jade Black
  • Pastel Blue

Display

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

Hardware

Battery Capacity per Screen Area 88.22 mAh/in² 108.45 mAh/in²
Battery Density 44.91 mAh/cm³ 47.4 mAh/cm³
Battery Capacity 4200 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm) Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
CPU Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510) Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
GPU Adreno 644 Adreno 613

Connectivity

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

Software

Operating System Android Android
Initial OS Version 13 13
Maximum OS Version 16 14

Comparison Summary

1. Specifications Comparison

FeatureMotorola Razr 40Xiaomi Redmi 12 5GPractical Impact
Design
Form FactorFoldableStandardRazr 40 offers portability and a unique form factor, Redmi 12 5G is a traditional slab phone.
Dimensions (mm)170.8 x 74 x 7.4168.6 x 76.3 x 8.2Razr 40 is significantly thinner when folded but taller when unfolded. Redmi 12 5G is thicker overall.
Weight (g)188.6199Razr 40 is lighter despite the folding mechanism.
Display
Display TypeFoldable LTPO AMOLEDIPS LCDRazr 40 boasts superior contrast, deeper blacks, and potential for power saving due to LTPO. Redmi 12 5G's LCD is less vibrant and consumes more power.
Display Size (inches)6.96.79Negligible difference in screen real estate when unfolded.
Resolution1080 x 26401080 x 2460Comparable sharpness. Razr 40 is slightly taller due to aspect ratio.
Refresh Rate (Hz)14490Razr 40 provides a noticeably smoother scrolling and gaming experience.
Peak Brightness (nits)1400Not specifiedRazr 40's significantly higher peak brightness ensures better outdoor visibility. Missing Redmi 12 5G data limits comparison.
Performance
ChipsetSnapdragon 7 Gen 1 (4nm)Snapdragon 4 Gen 2 (4nm)Razr 40 offers significantly better performance in demanding tasks and gaming due to a more powerful chipset.
CPUOcta-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)Razr 40 has a more powerful and efficient CPU architecture.
GPUAdreno 644Adreno 613Razr 40's GPU provides a significant advantage in graphics performance.
RAM (GB)84/6/8 (Variant dependent)We are comparing the 8GB variant; both phones offer equal RAM in this configuration, ensuring smooth multitasking.
Camera
Main Camera (MP)6450Razr 40's higher resolution main camera potentially offers more detail. However, image quality depends on factors beyond resolution.
Secondary Camera13MP Wide Angle + Macro2MP Depth SensorRazr 40 provides a more versatile secondary camera with wide-angle and macro capabilities. Redmi 12 5G's depth sensor is primarily for portrait mode.
Video Recording4K@30fps1080p@30fpsRazr 40 supports higher resolution video recording.
Battery
Capacity (mAh)42005000Redmi 12 5G has a larger battery capacity, potentially offering longer battery life.

2. Key Differences Analysis

Motorola Razr 40 Advantages:

  • Premium Foldable Design: Offers portability and a unique user experience.
  • Superior Display: LTPO AMOLED with higher refresh rate and peak brightness provides a smoother and more vibrant visual experience.
  • Significantly Better Performance: Snapdragon 7 Gen 1 and Adreno 644 ensure smooth multitasking and gaming.
  • More Versatile Camera System: Offers wide-angle and macro capabilities.

Xiaomi Redmi 12 5G Advantages:

  • Larger Battery Capacity: Potentially longer battery life.
  • Lower Price: Offers a more budget-friendly option.

3. User Profiles & Recommendations

Motorola Razr 40: Ideal for users who value portability, a unique design, and a premium multimedia experience. Suitable for those who prioritize performance and are willing to pay a premium for a foldable device.

Xiaomi Redmi 12 5G: Best suited for budget-conscious users who prioritize battery life and basic functionality. Suitable for users who primarily use their phones for calling, texting, browsing, and light media consumption.

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 traditional smartphone experience?
  3. Performance Needs: Do you require high performance for demanding tasks and gaming?

Scenario-Based Recommendations:

  • Limited Budget, Basic Needs: Redmi 12 5G
  • Prioritize Performance and Premium Experience: Razr 40
  • Value Portability and Unique Design: Razr 40

My Choice: Motorola Razr 40

While the Redmi 12 5G offers excellent value for its price, I would choose the Motorola Razr 40. The foldable design, superior display, significantly better performance, and more versatile camera system outweigh the Redmi's larger battery and lower price for my personal needs. I value the portability and unique form factor of the Razr 40 and am willing to pay the premium for the enhanced user experience provided by the better display, chipset, and camera system. The smoother 144Hz refresh rate and vibrant AMOLED panel are crucial for me. While the battery is smaller, I'm willing to compromise slightly on battery life for 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
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.