OnePlus Nord 2 5G vs Xiaomi Redmi Note 12S - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date July 28, 2021 April 26, 2023
Release Year 2021 2023

Physical

Volume 96.79 cm³ 95.71 cm³
Screen Size to Weight Ratio 3.4 "/g 3.65 "/g
Weight 189 g 176 g
Height 159.1 mm 159.9 mm
Width 73.3 mm 73.9 mm
Thickness 8.3 mm 8.1 mm
Foldable Design No No
Available Colors
  • Gray Sierra
  • Blue Haze
  • Green Wood
  • Pac-Man Edition
  • Ice Blue
  • Onyx Black
  • Pearl Green

Display

Screen Size 6.43 " 6.43 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.6 % 84.5 %
Pixel Density 409 PPI 409 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 700 nits
Peak Brightness N/A 1000 nits

Hardware

Battery Capacity per Screen Area 108.84 mAh/in² 120.93 mAh/in²
Battery Density 46.49 mAh/cm³ 52.24 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 1200 (6 nm) Mediatek MT6781 Helio G96 (12 nm)
CPU Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G77 MC9 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 11 13
Maximum OS Version 13

Comparison Summary

Alright, let's dive deep into a head-to-head comparison of the OnePlus Nord 2 5G and the Xiaomi Redmi Note 12S. As a tech journalist, my aim is to provide you with a clear, concise, and insightful analysis based on the provided specifications.

1. Specifications Breakdown

Here’s a detailed comparison table to break down the key technical specifications:

FeatureOnePlus Nord 2 5GXiaomi Redmi Note 12SReal-World Implications
Design
Dimensions159.1 x 73.3 x 8.3 mm159.9 x 73.9 x 8.1 mmNord 2 is slightly thicker but comparable in size; Note 12S is a tad taller and wider.
Weight189g176gNote 12S is lighter, potentially more comfortable for extended use.
Display
Size6.43"6.43"Identical screen size.
Resolution1080x24001080x2400Similar sharpness and clarity.
PPI409409Identical pixel density.
TechnologyAMOLEDAMOLEDVibrant colors and deep blacks on both.
Refresh Rate90Hz90HzSmooth scrolling and gaming experience.
Brightness0 nits1000 nitsMajor difference: Note 12S will be much more visible in bright sunlight.
Performance
ChipsetDimensity 1200 (6 nm)Helio G96 (12 nm)Nord 2 offers significantly faster performance and better efficiency due to the superior chipset.
AnTuTu Score714,400412,400Nord 2 is noticeably faster in benchmarks, translating to smoother app loading and multitasking.
GPUMali-G77 MC9Mali-G57 MC2Nord 2's GPU is substantially more powerful, offering better gaming performance.
Camera
Main Camera50MP (f/1.8, 1/1.56")108MP (f/1.8, 1/1.52")Note 12S has a higher resolution sensor for potentially more detailed shots; Nord 2 has larger sensor pixel.
Selfie Camera32MP (f/2.45, 1/2.74")16MP (f/2.4)Nord 2 excels in selfie quality due to higher resolution.
Wide Angle Lens8MP (f/2.25, 1/2.8")8MP (f/2.2)Similar wide-angle capabilities.
Macro LensNo2MP (f/2.4)Note 12S offers a dedicated macro lens for close-up shots.
Black & White2MP (f/2.4, 1/5")NoNord 2 has a black and white camera for specialized monochrome shots.
Video4K@30fps1080p@30fpsNord 2 captures higher-resolution videos with EIS.
FeaturesOIS, 4K VideoNight ModeNord 2's OIS is beneficial for stable shots and videos, while Note 12S has a dedicated night mode.
Battery Life
Capacity4500mAh5000mAhNote 12S likely offers longer battery life.
Charging65W33WNord 2 charges much faster.
FeaturesNon-removableReverse ChargingNote 12S can act as a power bank for other devices.
Software
OSAndroid 11 (Upgradable to 13)Android 13Note 12S comes with a newer Android version out of the box.
Connectivity
WiFiWiFi 6Wi-Fi 5Nord 2 supports faster and more efficient WiFi connectivity.
Bluetooth5.25.2Similar Bluetooth capabilities.
GPSGPS, QZSSGPSNord 2 supports more satellite systems, enhancing location accuracy.
Storage
Internal128/256 GB64/128/256 GBBoth offer similar maximum storage options.
RAM6/8/12 GB6/8 GBNord 2 can be configured with more RAM for better multitasking.
ExpandableNoNoNeither phone supports expandable storage.
Audio
QualityNoise CancellationHi-Res AudioNord 2 has noise cancellation while Note 12S offers Hi-Res Audio.
SpeakersStereoStereoImmersive audio experience on both phones.
Security
FeaturesBasic FingerprintSide-Mounted FingerprintNote 12S has a more convenient fingerprint sensor placement.
Build Quality
ProtectionGorilla Glass 5Gorilla Glass 3Nord 2 has superior screen protection.
Sensors
SensorsProximity, RGBUltrasonic ProximityNord 2 features a comprehensive sensor suite.

2. Key Insights

OnePlus Nord 2 5G Strengths:

  • Superior Performance: The Dimensity 1200 chipset offers significantly better CPU and GPU performance, making it ideal for gaming and heavy multitasking.
  • Better Camera Features: With OIS and 4K video recording, the Nord 2 offers enhanced stability and higher-quality video capabilities.
  • Faster Charging: The 65W charging support drastically reduces charging times.
  • Advanced Connectivity: Supports WiFi 6 and more GPS satellite systems for better connectivity and location accuracy.
  • Better Screen Protection: Corning Gorilla Glass 5 provides enhanced durability.

Xiaomi Redmi Note 12S Strengths:

  • Brighter Display: The 1000 nits brightness makes it much more usable outdoors in sunlight.
  • Larger Battery: Offers longer battery life, beneficial for users who need all-day endurance.
  • Newer Android Version: Comes with Android 13 out of the box.
  • Reverse Charging: Can act as a power bank to charge other devices.
  • Side-Mounted Fingerprint Sensor: More convenient fingerprint sensor placement.

Trade-offs and Limitations:

  • OnePlus Nord 2 5G: Older Android version (although upgradable), and the display brightness pales in comparison to the Note 12S, making outdoor use less ideal.
  • Xiaomi Redmi Note 12S: Significantly weaker chipset and GPU, limiting performance in demanding applications and games. The older Gorilla Glass 3 offers less protection.

3. User Profiles and Recommendations

  • OnePlus Nord 2 5G:
    • Ideal For: Gamers, power users, and anyone who values performance and fast charging above all else.
    • Use Cases: Mobile gaming, video editing, multitasking with multiple apps, and capturing high-quality videos.
  • Xiaomi Redmi Note 12S:
    • Ideal For: Users who prioritize battery life, outdoor screen visibility, and a more recent Android version without needing top-tier performance.
    • Use Cases: Daily social media browsing, outdoor photography, long trips where battery life is crucial, and basic mobile gaming.

4. Buying Decision Framework

Here are three practical questions to guide your decision:

  1. How important is performance for gaming and multitasking?
    • If performance is a priority, the OnePlus Nord 2 5G is the clear winner.
  2. Do you frequently use your phone outdoors in bright sunlight?
    • If yes, the Xiaomi Redmi Note 12S's brighter display will be a game-changer.
  3. How crucial is battery life for your daily usage?
    • If you need all-day battery life, the Xiaomi Redmi Note 12S will likely last longer.

Scenario-Based Recommendations:

  • Scenario 1: Mobile Gamer: Choose the OnePlus Nord 2 5G for its superior chipset and GPU.
  • Scenario 2: Outdoor Enthusiast: Go with the Xiaomi Redmi Note 12S for its high brightness display.
  • Scenario 3: Everyday User with Moderate Needs: The Xiaomi Redmi Note 12S offers a balanced experience with its longer battery life and newer software.

My Choice

If I were personally choosing between these two phones, I would lean towards the OnePlus Nord 2 5G.

Here's why:

As a tech journalist, I often find myself multitasking, testing apps, and even doing some light gaming on the go. The significantly better performance offered by the Dimensity 1200 chipset is a huge advantage. While the Redmi Note 12S has a brighter screen, the difference in performance is too significant to ignore. Plus, the faster charging on the Nord 2 means I can quickly top up the battery when needed. The camera capabilities are also slightly better on the Nord 2, offering more versatility for content creation.

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.