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

Detailed Comparison

Specification
Motorola Edge 40
Motorola Edge 40
Motorola

General

Launch Date May 4, 2023 August 4, 2023
Release Year 2023 2023

Physical

Volume 86.68 cm³ 105.49 cm³
Screen Size to Weight Ratio 3.92 "/g 3.41 "/g
Weight 167 g 199 g
Height 158.4 mm 168.6 mm
Width 72 mm 76.3 mm
Thickness 7.6 mm 8.2 mm
Foldable Design No No
Available Colors
  • Eclipse Black
  • Nebula Green
  • Viva Magenta
  • Lunar Blue
  • Moonstone Silver
  • Jade Black
  • Pastel Blue

Display

Screen Size 6.55 " 6.79 "
Resolution 1080 x 2400 1080 x 2460
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 90.8 % 85.1 %
Pixel Density 402 PPI 396 PPI
Refresh Rate 144 Hz 90 Hz
Typical Brightness N/A 550 nits
HBM Brightness N/A N/A
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 102.56 mAh/in² 108.45 mAh/in²
Battery Density 50.76 mAh/cm³ 47.4 mAh/cm³
Battery Capacity 4400 mAh 5000 mAh
NFC Support Yes No
Chipset Mediatek Dimensity 8020 (6 nm) Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
CPU Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
GPU Mali-G77 MC9 Adreno 613

Connectivity

USB Version 2.0 N/A
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C

Software

Operating System Android Android
Initial OS Version 13 13
Maximum OS Version 15 14

Comparison Summary

1. Specifications Comparison

FeatureMotorola Edge 40Xiaomi Redmi 12 5GPractical Impact
Design
Dimensions (mm)158.4 x 72 x 7.6168.6 x 76.3 x 8.2Edge 40 is significantly more compact and thinner. Redmi 12 5G is larger and heavier.
Weight (g)167199Edge 40 is noticeably lighter, improving one-handed use and portability.
BuildMissingMissingBuild materials impact durability and premium feel. This information is missing.
Display
Display TypeP-OLEDIPS LCDEdge 40's P-OLED offers deeper blacks, higher contrast, and potentially better power efficiency. Redmi 12 5G's IPS LCD might have better color accuracy in some cases.
Refresh Rate (Hz)14490Edge 40 provides a much smoother experience for scrolling, gaming, and animations.
Peak Brightness (nits)1200MissingEdge 40's higher peak brightness ensures better visibility outdoors.
Performance
ChipsetMediatek Dimensity 8020 (6 nm)Qualcomm Snapdragon 4 Gen 2 (4 nm)Dimensity 8020 generally offers better performance in demanding tasks and gaming. Snapdragon 4 Gen 2 focuses on efficiency.
CPUOcta-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)Edge 40 has faster prime cores, leading to snappier performance in demanding applications.
GPUMali-G77 MC9Adreno 613Mali-G77 MC9 offers significantly better graphics performance for gaming.
RAM (GB)84/6/8 (Variant Dependent)More RAM enables smoother multitasking and better performance with multiple apps. We are comparing the 8GB Edge 40 to a possibly lower RAM Redmi variant.
Camera
Main Camera (MP)5050Megapixel count is similar, but sensor quality and image processing will determine the actual image quality. Detailed sensor information is missing for Redmi 12 5G.
Video RecordingUp to 4K@30fps with HDR, EISUp to 1080p@30fpsEdge 40 offers higher resolution video recording and HDR for improved dynamic range.
Battery
Capacity (mAh)44005000Redmi 12 5G has a larger battery, potentially offering longer battery life.
Charging SpeedMissingMissingCharging speed significantly impacts usability. This information is crucial for comparison but missing.

2. Key Differences Analysis

Motorola Edge 40 Advantages:

  • Superior Display: P-OLED with 144Hz refresh rate provides a significantly better visual experience.
  • Higher Performance: Dimensity 8020 and Mali-G77 MC9 offer smoother performance for demanding tasks and gaming.
  • More Compact Design: Easier to handle and carry.
  • Higher Resolution Video Recording: 4K@30fps with HDR capabilities.

Xiaomi Redmi 12 5G Advantages:

  • Larger Battery: Potentially longer battery life.
  • Lower Price: Redmi 12 5G is generally more affordable.

3. User Profiles & Recommendations

Motorola Edge 40: Users who prioritize performance, display quality, and a premium feel. Ideal for gaming, media consumption, and multitasking.

Xiaomi Redmi 12 5G: Budget-conscious users who prioritize battery life and basic functionality. Suitable for everyday tasks like calling, texting, and browsing.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Redmi 12 5G offers better value for money if price is a major concern.
  2. What are your primary use cases? Gamers and power users will appreciate the Edge 40's performance.
  3. How important is display quality and smoothness? The Edge 40's P-OLED with 144Hz is a significant advantage.

My Choice: Motorola Edge 40

While the Redmi 12 5G offers a larger battery and lower price, the Motorola Edge 40 is the superior device overall. The significantly better display, higher performance, more compact design, and superior camera features outweigh the Redmi's advantages for me. I prioritize a smooth and responsive user experience, and the Edge 40 delivers that with its 144Hz P-OLED display and powerful chipset. The price difference is justifiable for the noticeable upgrade in quality and performance. Even without knowing charging speeds, the overall package offered by the Edge 40 makes it a more compelling choice.

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.