Xiaomi Poco C40 vs Xiaomi Redmi 12 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 17, 2022 August 4, 2023
Release Year 2022 2023

Physical

Volume 119.52 cm³ 105.49 cm³
Screen Size to Weight Ratio 3.29 "/g 3.41 "/g
Weight 204 g 199 g
Height 169.6 mm 168.6 mm
Width 76.6 mm 76.3 mm
Thickness 9.2 mm 8.2 mm
Foldable Design No No
Available Colors
  • Coral Green
  • Poco Yellow
  • Power Black
  • Moonstone Silver
  • Jade Black
  • Pastel Blue

Display

Screen Size 6.71 " 6.79 "
Resolution 720 x 1650 1080 x 2460
Aspect Ratio 21:9 21:9
Screen-to-Body Ratio 82 % 85.1 %
Pixel Density 268 PPI 396 PPI
Refresh Rate N/A 90 Hz
Typical Brightness 400 nits 550 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 133.26 mAh/in² 108.45 mAh/in²
Battery Density 50.2 mAh/cm³ 47.4 mAh/cm³
Battery Capacity 6000 mAh 5000 mAh
NFC Support Yes No
Chipset JLQ JR510 (11 nm) Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
CPU Octa-core (4x2.0 GHz Cortex-A55 & 4x1.5 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
GPU Mali-G57 MC1 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 11 13
Maximum OS Version 14

Comparison Summary

Let's dive into a comparative analysis of the Xiaomi Poco C40 and the Xiaomi Redmi 12 5G, dissecting their specifications and uncovering what they truly offer users in the real world.

1. Specifications Breakdown

FeatureXiaomi Poco C40Xiaomi Redmi 12 5GReal-World Implications
Design
Dimensions (mm)169.6 x 76.6 x 9.2168.6 x 76.3 x 8.2Redmi 12 5G is slightly more compact and thinner.
Weight (g)204199Negligible difference in weight; both feel substantial in hand.
Display
Size (inches)6.716.79Both offer large screens suitable for media consumption; Redmi 12 5G slightly larger.
Resolution720 x 16501080 x 2460Redmi 12 5G boasts significantly sharper visuals due to Full HD+ resolution.
Refresh Rate (Hz)-90Redmi 12 5G's 90Hz display provides smoother scrolling and animations, enhancing the overall user experience.
Display TypeIPS LCDIPS LCDBoth use power-efficient LCD technology; expect good color reproduction but limited contrast.
Performance
ChipsetJLQ JR510Snapdragon 4 Gen 2Redmi 12 5G's Snapdragon chip offers significantly better performance and efficiency.
CPUOcta-core 2.0 GHzOcta-core 2.2 GHzRedmi 12 5G's CPU provides a noticeable performance boost for everyday tasks and multitasking.
RAM (GB)46Redmi 12 5G's larger RAM enables smoother multitasking and app switching.
Camera
Main Camera (MP)1350Redmi 12 5G's 50MP camera offers potentially higher resolution and detail. Need real world results to confirm.
Selfie Camera (MP)58Redmi 12 5G has a higher resolution selfie camera.
Battery Life
Capacity (mAh)60005000Poco C40 has a larger battery, potentially lasting longer on a single charge.

2. Key Insights

  • Performance: The Redmi 12 5G is the clear winner in performance due to its modern Snapdragon chipset and larger RAM. This translates to faster app loading, smoother multitasking, and a better gaming experience.
  • Display: While both phones offer large displays, the Redmi 12 5G's Full HD+ resolution and 90Hz refresh rate provide a vastly superior visual experience. Sharper text, smoother scrolling, and more vibrant colors will be noticeable.
  • Camera: On paper, the Redmi 12 5G boasts a superior camera system with a higher resolution main sensor. However, real-world image quality depends on factors beyond megapixels. We need to see sample photos to definitively judge.
  • Battery Life: The Poco C40's larger 6000mAh battery suggests longer endurance, but the Redmi 12 5G's more efficient processor might offset this difference. Real-world usage will determine the true battery champion.

3. User Profiles and Recommendations

  • Poco C40: Best suited for budget-conscious users who prioritize long battery life and basic functionality. Ideal for calling, texting, social media browsing, and light media consumption.
  • Redmi 12 5G: Ideal for users seeking a more well-rounded experience with better performance, a superior display, and potentially better camera quality. Suitable for moderate gaming, multitasking, and media consumption.

4. Buying Decision Framework

  1. What's your budget? The Poco C40 is significantly cheaper, making it attractive for budget-constrained buyers.
  2. What are your performance needs? If you need a phone for demanding tasks or gaming, the Redmi 12 5G is the better choice.
  3. How important is display quality? The Redmi 12 5G's superior display is a major differentiator for media consumption.

My Choice: I would choose the Redmi 12 5G. While the Poco C40's battery is tempting, the Redmi 12 5G's superior performance, display, and future-proof 5G connectivity make it a more compelling overall package for a slightly higher price. The improved user experience in everyday tasks, media consumption, and even light gaming would outweigh the battery capacity advantage of the Poco C40 for me. The smoother display would be significantly more enjoyable to use daily.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.