OnePlus Nord CE 5G vs Oppo Reno12 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 11, 2021 June 25, 2024
Release Year 2021 2024

Physical

Volume 92.44 cm³ 90.89 cm³
Screen Size to Weight Ratio 3.78 "/g 3.79 "/g
Weight 170 g 177 g
Height 159.2 mm 161.4 mm
Width 73.5 mm 74.1 mm
Thickness 7.9 mm 7.6 mm
Foldable Design No No
Available Colors
  • Blue Void
  • Charkoal Ink
  • Silver Ray
  • Matte Brown
  • Sunset Pink
  • Astro Silver

Display

Screen Size 6.43 " 6.7 "
Resolution 1080 x 2400 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.3 % 90.3 %
Pixel Density 410 PPI 394 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 108.84 mAh/in² 111.38 mAh/in²
Battery Density 48.68 mAh/cm³ 55.01 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7225 Snapdragon 750G 5G (8 nm) Mediatek Dimensity 7300 Energy (4 nm)
CPU Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570) Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 619 Mali-G615 MC2

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 17

Comparison Summary

OnePlus Nord CE 5G vs. Oppo Reno12: A Practical Comparison

The OnePlus Nord CE 5G (2021) and the Oppo Reno12 (2024) represent two different eras of mid-range smartphones. While the Nord CE 5G was a solid budget contender three years ago, the Reno12 brings newer technology. Below, we break down their differences and determine who each phone suits best.


1. Specifications Breakdown

Design & Build

FeatureOnePlus Nord CE 5GOppo Reno12Real-World Implications
Dimensions159.2 × 73.5 × 7.9 mm161.4 × 74.1 × 7.6 mmReno12 is slightly taller but thinner—better for one-handed use.
Weight170g177gNord CE 5G is slightly lighter, but most won’t notice.
Screen ProtectionUnknownGorilla Glass Victus 2Reno12 has superior scratch/drop resistance.

Verdict: The Reno12 has a more modern, durable design.


Display

FeatureOnePlus Nord CE 5GOppo Reno12Real-World Implications
Size6.43" AMOLED6.7" AMOLEDReno12 offers a bigger screen for media consumption.
Refresh Rate90Hz120HzSmoother scrolling and animations on the Reno12.
Peak Brightness700 nits1400 nitsReno12 is much better in sunlight—twice as bright.

Verdict: The Reno12 wins with a smoother, brighter, and bigger display.


Performance & Storage

FeatureOnePlus Nord CE 5GOppo Reno12Real-World Implications
ChipsetSnapdragon 750G (8nm)Dimensity 7300 (4nm)Reno12 is 82% faster (Antutu: 702K vs. 385K).
RAM Options6/8/12GB12/16GBReno12 has more RAM, better for heavy multitasking.
Storage128/256GB256/512GBReno12 offers more storage, no expandability on either.

Verdict: The Reno12 is significantly more powerful and future-proof.


Battery & Charging

FeatureOnePlus Nord CE 5GOppo Reno12Real-World Implications
Capacity4500mAh5000mAhReno12 lasts longer (11% more battery life).
Charging Speed30W80WReno12 charges more than twice as fast.

Verdict: Reno12 wins in both battery life and charging speed.


Cameras

Main Camera

  • Nord CE 5G: 64MP (f/1.79) – Higher resolution but older sensor.
  • Reno12: 50MP (f/1.8, Sony LYT-600) – Better low-light performance, OIS, HDR video.

Selfie Camera

  • Nord CE 5G: 16MP (f/2.45)
  • Reno12: 32MP (f/2.0) – Sharper selfies, better low light.

Extras

  • Nord CE 5G: 2MP B&W sensor (gimmicky).
  • Reno12: 2MP Macro + 8MP ultrawide (more useful).

Verdict: Reno12 has a more versatile camera system with OIS and better processing.


2. Key Insights

OnePlus Nord CE 5G Strengths

  • Lighter & thinner (marginally).
  • Noise-canceling mic for clearer calls.
  • Lower price (if still available new).

Oppo Reno12 Strengths

  • Faster performance (82% higher Antutu).
  • Better display (120Hz, 1400 nits).
  • Much faster charging (80W vs. 30W).
  • Newer software (Android 14 vs. 11).

Trade-offs to Consider

  • Nord CE 5G is outdated in performance and software support.
  • Reno12 lacks a headphone jack (if that matters).

3. Who Should Buy Which Phone?

Buy the OnePlus Nord CE 5G if:

✅ You need a budget phone at a lower price.
✅ You prefer cleaner software (OxygenOS).
✅ You don’t need cutting-edge performance.

Buy the Oppo Reno12 if:

✅ You want future-proof performance (3+ years).
✅ You prioritize fast charging (80W is a game-changer).
✅ You care about better cameras & display.


4. Buying Decision Framework

Ask yourself:

  1. "Do I need a phone that lasts 3+ years?"Reno12 (better chipset).
  2. "Is fast charging important?"Reno12 (80W vs. 30W).
  3. "Will I take a lot of photos?"Reno12 (OIS, better sensors).

Final Verdict: Which Would I Choose?

I’d buy the Oppo Reno12.

The faster processor, superior display, 80W charging, and better cameras make it a much more long-term value than the Nord CE 5G, which is already three years old.

However, if you find the Nord CE 5G at a deep discount, it’s still a decent budget option—just don’t expect flagship-level performance.

Winner: Oppo Reno12 🏆.

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.