OnePlus Nord CE 5G vs Xiaomi Poco C40 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 11, 2021 June 17, 2022
Release Year 2021 2022

Physical

Volume 92.44 cm³ 119.52 cm³
Screen Size to Weight Ratio 3.78 "/g 3.29 "/g
Weight 170 g 204 g
Height 159.2 mm 169.6 mm
Width 73.5 mm 76.6 mm
Thickness 7.9 mm 9.2 mm
Foldable Design No No
Available Colors
  • Blue Void
  • Charkoal Ink
  • Silver Ray
  • Coral Green
  • Poco Yellow
  • Power Black

Display

Screen Size 6.43 " 6.71 "
Resolution 1080 x 2400 720 x 1650
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 85.3 % 82 %
Pixel Density 410 PPI 268 PPI
Refresh Rate 90 Hz N/A
Typical Brightness N/A 400 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 108.84 mAh/in² 133.26 mAh/in²
Battery Density 48.68 mAh/cm³ 50.2 mAh/cm³
Battery Capacity 4500 mAh 6000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7225 Snapdragon 750G 5G (8 nm) JLQ JR510 (11 nm)
CPU Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570) Octa-core (4x2.0 GHz Cortex-A55 & 4x1.5 GHz Cortex-A55)
GPU Adreno 619 Mali-G57 MC1

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 11
Maximum OS Version 13

Comparison Summary

OnePlus Nord CE 5G vs. Xiaomi Poco C40: In-Depth Comparison

1. Specifications Breakdown

Design & Build

FeatureOnePlus Nord CE 5GXiaomi Poco C40Real-World Implications
Dimensions159.2 × 73.5 × 7.9 mm169.6 × 76.6 × 9.2 mmNord CE 5G is slimmer and lighter (170g vs. 204g), making it more comfortable for one-handed use. Poco C40’s bulkier design may feel less premium.
Weight170g204gNord CE 5G is significantly lighter, better for prolonged use.
Build ProtectionUnknown screen protectionGorilla Glass 3Poco C40 has better scratch resistance on the display.

Display

FeatureOnePlus Nord CE 5GXiaomi Poco C40Real-World Implications
Size6.43" AMOLED6.71" IPS LCDPoco C40 has a larger screen, but Nord CE 5G’s AMOLED panel offers deeper blacks, better contrast, and superior outdoor visibility (700 nits vs. no listed brightness).
Resolution1080x2400 (410 PPI)720x1650 (268 PPI)Nord CE 5G has sharper visuals—better for reading text, gaming, and media.
Refresh Rate90Hz60HzNord CE 5G provides smoother scrolling and animations, improving user experience in UI and games.

Performance & Storage

FeatureOnePlus Nord CE 5GXiaomi Poco C40Real-World Implications
ChipsetSnapdragon 750G 5GJLQ JR510Nord CE 5G is vastly superior—Snapdragon 750G is a mid-range 5G chip, while Poco C40’s JR510 is an entry-level processor.
AnTuTu Score385,000128,944Nord CE 5G is 3x faster, excelling in gaming and multitasking.
RAM6GB / 8GB / 12GB3GB / 4GBNord CE 5G is far better for multitasking—Poco C40’s 3GB base RAM may struggle with heavy apps.
Storage128GB / 256GB32GB / 64GBNord CE 5G offers more storage, crucial for apps, photos, and media.

Cameras

FeatureOnePlus Nord CE 5GXiaomi Poco C40Real-World Implications
Main Camera64MP (f/1.79) + 8MP ultra-wide + 2MP mono13MP (f/1.8) + 2MP depthNord CE 5G has a far superior camera setup, with better detail, low-light performance, and ultra-wide versatility.
Selfie Camera16MP (f/2.45)5MP (f/2.2)Nord CE 5G’s selfie cam is much sharper—better for social media and video calls.
Video Recording4K@30fps, 1080p@120fps1080p@30fpsNord CE 5G supports higher-quality video with stabilization, better for vlogging.
DxOMark Score84 (Photo: 89, Video: 80)Not ratedNord CE 5G has proven camera performance in professional testing.

Battery & Charging

FeatureOnePlus Nord CE 5GXiaomi Poco C40Real-World Implications
Capacity4500mAh6000mAhPoco C40 has much longer battery life, ideal for heavy users.
Charging Speed30W fast charging18W fast chargingNord CE 5G charges faster, while Poco C40 supports reverse charging (useful for accessories).

2. Key Insights

OnePlus Nord CE 5G Strengths:

Faster performance (Snapdragon 750G vs. JR510)
Better display (AMOLED, 90Hz, higher resolution)
Superior cameras (64MP main, ultra-wide, better selfies)
Faster charging (30W) and slimmer design

Xiaomi Poco C40 Strengths:

Much larger battery (6000mAh)—better for days-long use
Bigger screen (6.71") and Gorilla Glass 3 protection
Cheaper price (likely)—better for budget-focused buyers

Trade-Offs:

  • Poco C40’s performance is weak—expect lag in gaming and multitasking.
  • Nord CE 5G’s battery is smaller (4500mAh vs. 6000mAh).

3. User Profiles & Recommendations

Who Should Buy the OnePlus Nord CE 5G?

📌 Gamers & power users (needs performance and smooth display).
📌 Photography lovers (better cameras, 4K video).
📌 Those who prefer a lightweight, premium-feeling phone.

Who Should Buy the Xiaomi Poco C40?

📌 Battery-first users (6000mAh lasts longer).
📌 Basic users (calls, social media, light browsing).
📌 Budget shoppers (likely cheaper than Nord CE 5G).


4. Buying Decision Framework

3 Questions to Help You Decide:

  1. "Do I need strong performance for gaming/multitasking?"Nord CE 5G
  2. "Is long battery life my top priority?"Poco C40
  3. "Do I care about camera quality and display sharpness?"Nord CE 5G

Scenario-Based Recommendations:

  • For Students & Social Media Users: Nord CE 5G (better camera & performance).
  • For Travelers & Battery-Conscious Users: Poco C40 (longer endurance).
  • For Gamers & Tech Enthusiasts: Nord CE 5G (90Hz display, Snapdragon chip).

Final Verdict: Which One Would I Choose?

I’d pick the OnePlus Nord CE 5G.

Why?

  • Performance matters more to me than battery life—Snapdragon 750G is leagues ahead of JR510.
  • AMOLED + 90Hz display makes everything feel smoother and more vibrant.
  • 64MP camera with ultra-wide is far more versatile than Poco C40’s basic setup.

The Poco C40 is a solid budget endurance phone, but if you can stretch your budget, Nord CE 5G is the better all-rounder.

Your choice depends on priorities:
Speed, display, camerasNord CE 5G
Battery life, affordabilityPoco C40

Would you prioritize performance or battery life? Let me know in the comments! 🚀

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.