OnePlus Nord N20 SE vs Xiaomi Redmi A3x - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 8, 2022 May 24, 2024
Release Year 2022 2024

Physical

Volume 98.28 cm³ 106.65 cm³
Screen Size to Weight Ratio 3.51 "/g 3.48 "/g
Weight 187 g 193 g
Height 163.8 mm 168.4 mm
Width 75 mm 76.3 mm
Thickness 8 mm 8.3 mm
Foldable Design No No
Available Colors
  • Blue Oasis
  • Celestial Black
  • Midnight Black
  • Olive Green
  • Moonlight White (Starry White)
  • Aurora Green (Ocean Green)

Display

Screen Size 6.56 " 6.71 "
Resolution 720 x 1612 720 x 1650
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 84.2 % 82.9 %
Pixel Density 269 PPI 268 PPI
Refresh Rate N/A 90 Hz
Typical Brightness 480 nits 500 nits
HBM Brightness 600 nits N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 116.19 mAh/in² 111.05 mAh/in²
Battery Density 50.88 mAh/cm³ 46.88 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No No
Chipset Mediatek MT6765G Helio G35 (12 nm) Unisoc T603 (22 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core 1.8 GHz
GPU PowerVR GE8320 8

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 12 14
Maximum OS Version 16

Comparison Summary

OnePlus Nord N20 SE vs. Xiaomi Redmi A3x: A Detailed Comparison

Let's dive into a comprehensive comparison of the OnePlus Nord N20 SE and the Xiaomi Redmi A3x, dissecting their specifications and uncovering what they truly offer in real-world usage.

1. Specifications Breakdown

FeatureOnePlus Nord N20 SEXiaomi Redmi A3xReal-World Implications
Design
Dimensions (mm)163.8 x 75 x 8168.4 x 76.3 x 8.3A3x is slightly larger and heavier. N20 SE is more pocketable.
Weight (g)187193Negligible difference in hand feel.
Display
Size (inches)6.566.71A3x offers a slightly larger screen.
Resolution720 x 1612720 x 1650Both have similar HD+ resolutions; sharpness is comparable.
Refresh RateStandard90HzA3x's 90Hz offers smoother scrolling and animations.
Display TypeIPS LCDIPS LCDExpect decent color reproduction and viewing angles from both.
Performance
ChipsetHelio G35Unisoc T603G35 generally performs slightly better in benchmarks.
CPUOcta-core 2.3 GHzOcta-core 1.8 GHzN20 SE may offer a slight edge in processing power.
RAM4GB3/4GB4GB RAM on both variants of N20 SE provides better multitasking.
OSAndroid 12Android 14A3x boasts a newer Android version with potential feature updates.
Camera
Rear Camera50MP + 2MP8MP + 0.1MPN20 SE significantly outperforms with a higher resolution sensor.
Selfie Camera8MP5MPN20 SE provides a better selfie experience.
Battery Life
Capacity5000 mAh5000 mAhBoth offer similar battery capacities.
Fast Charging33W10WN20 SE charges significantly faster.
Other
Price RangeMediumLowA3x offers a more budget-friendly option.
Bluetooth5.34.2N20 SE has a newer, faster, and more feature-rich Bluetooth.

2. Key Insights

The OnePlus Nord N20 SE excels in performance, camera quality, and charging speed. Its Helio G35 chipset, coupled with 4GB RAM, provides a smoother user experience for everyday tasks and light gaming. The 50MP primary camera captures significantly better photos and videos compared to the Redmi A3x. The 33W fast charging dramatically reduces downtime.

The Xiaomi Redmi A3x shines in its affordability and newer Android OS. While its performance and camera are less impressive, the A3x offers a larger display with a 90Hz refresh rate, providing a more fluid visual experience for web browsing and social media. The newer Android version suggests longer-term software support.

3. User Profiles and Recommendations

Nord N20 SE: Suited for users who prioritize performance, camera quality, and fast charging. Ideal for social media enthusiasts, mobile photographers, and those who multitask frequently.

Redmi A3x: Best for budget-conscious users who value a large, smooth display and the latest Android features. Suitable for casual users focused on basic communication, web browsing, and media consumption.

4. Buying Decision Framework

  • What is your budget? If price is a major constraint, the Redmi A3x is the clear winner.
  • What are your primary use cases? For photography, gaming, or demanding tasks, the Nord N20 SE is superior. For basic usage and media consumption, the A3x suffices.
  • How important is software longevity? The A3x's newer Android OS may receive updates for a longer period.

My Choice: I would choose the OnePlus Nord N20 SE. While the Redmi A3x is appealing for its price, I value the superior performance, camera, and significantly faster charging of the N20 SE. The difference in price is worth the investment for the noticeably better user experience in areas I prioritize. The slightly older Android version is less concerning to me than daily performance and image quality. The faster Bluetooth is a bonus as I use Bluetooth headphones and smartwatches extensively.

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.