OnePlus Nord CE 5G vs Samsung Galaxy M55 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 11, 2021 March 28, 2024
Release Year 2021 2024

Physical

Volume 92.44 cm³ 97.8 cm³
Screen Size to Weight Ratio 3.78 "/g 3.72 "/g
Weight 170 g 180 g
Height 159.2 mm 163.9 mm
Width 73.5 mm 76.5 mm
Thickness 7.9 mm 7.8 mm
Foldable Design No No
Available Colors
  • Blue Void
  • Charkoal Ink
  • Silver Ray
  • Light Green
  • Dark Blue

Display

Screen Size 6.43 " 6.7 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.3 % 86.4 %
Pixel Density 410 PPI 393 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 108.84 mAh/in² 111.38 mAh/in²
Battery Density 48.68 mAh/cm³ 51.13 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7225 Snapdragon 750G 5G (8 nm) Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570) Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU Adreno 619 Adreno 644

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 13

Comparison Summary

OnePlus Nord CE 5G vs. Samsung Galaxy M55: Detailed Comparison

Both phones cater to the mid-range segment, but they target slightly different priorities. Below, we break down the specs, real-world implications, and which phone suits whom best.


1. Specifications Breakdown

Design & Build

FeatureOnePlus Nord CE 5GSamsung Galaxy M55Real-World Implications
Dimensions159.2 × 73.5 × 7.9 mm163.9 × 76.5 × 7.8 mmM55 is slightly larger, but both are slim. Nord CE 5G is lighter (170g vs. 180g).
Screen ProtectionUnknownGorilla Glass 5M55 has better drop resistance.

Verdict: If durability matters, the Galaxy M55 wins. If you prefer a lighter phone, the Nord CE 5G is better.


Display

FeatureOnePlus Nord CE 5GSamsung Galaxy M55Real-World Implications
Size & Tech6.43" AMOLED6.7" AMOLEDM55 has a larger screen—better for media.
Refresh Rate90Hz120HzSmoother scrolling on M55.
Brightness700 nits (peak)Not specifiedNord CE 5G is much better in sunlight.

Verdict: The M55 wins for fluidity, but the Nord CE 5G is superior outdoors.


Performance

FeatureOnePlus Nord CE 5GSamsung Galaxy M55Real-World Implications
ChipsetSnapdragon 750G (8nm)Snapdragon 7 Gen 1 (4nm)M55’s newer chip is ~81% faster (AnTuTu: 698K vs. 385K).
RAM Options6/8/12GB8GBNord CE 5G offers more flexibility for heavy multitasking.

Verdict: The M55 is the clear performance winner for gaming and future-proofing.


Camera

FeatureOnePlus Nord CE 5GSamsung Galaxy M55Real-World Implications
Main Camera64MP (f/1.79, OV64B)50MP (f/1.8)Nord CE 5G has higher resolution but M55 has OIS (better stabilization).
Selfie Camera16MP (f/2.45)50MP (f/2.2)M55 has a much sharper front camera.
Ultrawide8MP (f/2.25)8MP (f/2.2)Similar, but M55 has slightly better low-light performance.
Extra Lenses2MP B&W (gimmick)2MP Macro (gimmick)Neither adds real value.
Video4K@30fps (EIS only)4K@30fps (OIS + EIS)M55’s OIS makes videos smoother.

Verdict: The M55 wins for stabilization and selfies. The Nord CE 5G’s main sensor is technically better, but OIS is more useful in practice.


Battery & Charging

FeatureOnePlus Nord CE 5GSamsung Galaxy M55Real-World Implications
Capacity4500mAh5000mAhM55 lasts longer by ~10-15%.
Charging Speed30W45WM55 charges much faster (≈50 mins vs. ≈70 mins).

Verdict: M55 wins for both endurance and charging speed.


Software & Extras

FeatureOnePlus Nord CE 5GSamsung Galaxy M55Real-World Implications
OS VersionAndroid 11 (up to 13)Android 14M55 is newer, with longer support.
Wi-Fi/BluetoothWiFi 5, BT 5.1WiFi 6, BT 5.2M55 has faster connectivity.
AudioNoise cancellationDolby AtmosM55 has better multimedia sound.

Verdict: M55 again—more future-proof with better connectivity.


2. Key Insights

OnePlus Nord CE 5G Strengths:

Brighter screen (700 nits) = Better outdoors.
Lighter & more compact = Easier one-handed use.
12GB RAM option = Better for heavy multitasking.

Samsung Galaxy M55 Strengths:

Faster performance (Snapdragon 7 Gen 1) = Better for gaming & future apps.
Superior battery life & charging (5000mAh + 45W).
Better cameras with OIS = Smoother photos & videos.
Newer Android & WiFi 6 = Longer software support.

Trade-offs:

  • The Nord CE 5G has better peak brightness but lacks OIS and fast charging.
  • The M55 is heavier, but its performance and battery life justify it.

3. User Profiles & Recommendations

Choose the OnePlus Nord CE 5G if you:

Prioritize a compact, lightweight phone.
Want a brighter screen for outdoor use.
Need extra RAM (12GB option) for heavy multitasking.

Choose the Samsung Galaxy M55 if you:

Want better performance & battery life.
Prefer a smoother 120Hz display.
Desire a better camera with OIS.
Need longer software support (Android 14).


4. Buying Decision Framework

Answer these 3 questions to decide:

  1. Do you game or want future-proof performance?M55.
  2. Do you often use your phone outdoors?Nord CE 5G (better brightness).
  3. Do you prefer faster charging & battery life?M55.

Scenario-Based Recommendations:

  • Media & Gaming?M55 (bigger screen, better chip, OIS for videos).
  • Outdoor Use?Nord CE 5G (brighter screen).
  • Long-Term Use?M55 (newer chip, longer software support).

Final Verdict: Which Would I Choose?

I’d pick the Samsung Galaxy M55.

Why?

  • The Snapdragon 7 Gen 1 is far more powerful than the Nord CE 5G’s chip.
  • OIS + 50MP selfie camera makes for better photos & videos.
  • 45W charging + 5000mAh battery means less charging anxiety.
  • Android 14 + WiFi 6 = longer support & better connectivity.

The Nord CE 5G is still great for compact size & brightness, but the M55 is simply the better-rounded device for most users.

Would you prioritize speed or outdoor visibility? Let me know your thoughts! 🚀

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.