OnePlus Nord N20 SE vs Samsung Galaxy A15 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 8, 2022 December 16, 2023
Release Year 2022 2023

Physical

Volume 98.28 cm³ 103.28 cm³
Screen Size to Weight Ratio 3.51 "/g 3.25 "/g
Weight 187 g 200 g
Height 163.8 mm 160.1 mm
Width 75 mm 76.8 mm
Thickness 8 mm 8.4 mm
Foldable Design No No
Available Colors
  • Blue Oasis
  • Celestial Black
  • Brave Black
  • Optimistic Blue
  • Magical Blue
  • Personality Yellow

Display

Screen Size 6.56 " 6.5 "
Resolution 720 x 1612 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 84.2 % 84.3 %
Pixel Density 269 PPI 396 PPI
Refresh Rate N/A 90 Hz
Typical Brightness 480 nits N/A
HBM Brightness 600 nits 800 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 116.19 mAh/in² 118.34 mAh/in²
Battery Density 50.88 mAh/cm³ 48.41 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No Yes
Chipset Mediatek MT6765G Helio G35 (12 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU PowerVR GE8320 Mali-G57 MC2

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 12 14
Maximum OS Version 17

Comparison Summary

OnePlus Nord N20 SE vs. Samsung Galaxy A15 5G: A Practical Comparison

Let's dive into a head-to-head comparison of the OnePlus Nord N20 SE and the Samsung Galaxy A15 5G, dissecting their specs and uncovering what they truly offer in real-world usage.

1. Specifications Breakdown

FeatureOnePlus Nord N20 SESamsung Galaxy A15 5GReal-World Implications
Design
Dimensions (mm)163.8 x 75 x 8160.1 x 76.8 x 8.4A15 slightly shorter and wider, minimal difference in hand feel. N20 SE noticeably thinner.
Weight (g)187200N20 SE lighter, potentially more comfortable for extended use.
Display
TypeIPS LCDSuper AMOLEDA15 offers richer colors, deeper blacks, and better outdoor visibility.
Size (inches)6.566.5Negligible difference in screen real estate.
Resolution720 x 16121080 x 2340A15 significantly sharper, crisper text and images.
Refresh Rate (Hz)60 (Standard)90A15 smoother scrolling and animations, more responsive feel.
Performance
ChipsetHelio G35Dimensity 6100+A15 vastly more powerful, smoother multitasking, better gaming performance.
CPUOcta-core 2.3 GHzOcta-core 2.2 GHzA15's newer architecture and higher clock speeds offer superior performance.
RAM (GB)44/6/8A15 offers configurations with more RAM for enhanced multitasking.
OSAndroid 12Android 14A15 ships with a newer OS, potentially longer software support and newer features.
Camera
Rear Camera50MP + 2MP50MP + 5MP + 2MPA15 offers an ultrawide lens for broader perspective shots.
Front Camera8MP13MPA15 likely to produce higher resolution selfies.
Battery Life
Capacity (mAh)50005000Similar battery capacity, actual battery life depends on usage.
Charging33W Fast Charging25W Fast ChargingN20 SE charges faster.

2. Key Insights

The Samsung Galaxy A15 5G offers a significant advantage in performance, display quality, and camera versatility. Its Dimensity 6100+ chipset, higher resolution AMOLED display with a 90Hz refresh rate, and the inclusion of an ultrawide lens make it a more capable device overall. The OnePlus Nord N20 SE, however, counters with a lighter design and faster charging.

3. User Profiles and Recommendations

  • OnePlus Nord N20 SE: Best suited for budget-conscious users prioritizing a lightweight phone with decent battery life and fast charging. Ideal for basic tasks like calling, texting, social media browsing, and light content consumption.

  • Samsung Galaxy A15 5G: Recommended for users who value a smoother, more responsive experience, better gaming performance, and a superior display. Suitable for multitasking, mobile gaming, photography enthusiasts wanting an ultrawide lens, and those desiring a longer software update cycle. Also recommended for users who want NFC for mobile payments.

4. Buying Decision Framework

  • What is your budget? The Nord N20 SE is generally more affordable.
  • What are your primary phone usage patterns? For basic tasks, the N20 SE suffices; for demanding tasks and gaming, the A15 is superior.
  • How important is display quality and camera versatility? The A15 excels in these areas.

My Choice: I would choose the Samsung Galaxy A15 5G. While the OnePlus Nord N20 SE offers a lighter design and faster charging, the A15 5G's superior performance, significantly better display, more versatile camera system, newer Android version with longer support, and the inclusion of NFC for mobile payments make it a more compelling overall package for my needs. The performance difference between the Helio G35 and the Dimensity 6100+ is substantial and would impact daily use significantly. I prioritize a smooth, responsive experience and future-proofing through software updates, making the A15 5G the clear winner for me.

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.