Xiaomi 12 Pro vs OnePlus Nord 3 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12 Pro
Xiaomi 12 Pro
Xiaomi
OnePlus Nord 3
OnePlus Nord 3
Oneplus

General

Launch Date December 31, 2021 July 11, 2023
Release Year 2021 2023

Physical

Volume 100.08 cm³ 99.76 cm³
Screen Size to Weight Ratio 3.3 "/g 3.48 "/g
Weight 204 g 193.5 g
Height 163.6 mm 162 mm
Width 74.6 mm 75.1 mm
Thickness 8.2 mm 8.2 mm
Foldable Design No No
Available Colors
  • Blue
  • Green
  • Purple
  • Gray
  • Misty Green
  • Tempest Gray

Display

Screen Size 6.73 " 6.74 "
Resolution 1440 x 3200 1240 x 2772
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.6 % 89.8 %
Pixel Density 521 PPI 451 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 1000 nits N/A
Peak Brightness 1500 nits 1450 nits

Hardware

Battery Capacity per Screen Area 101.56 mAh/in² 110.07 mAh/in²
Battery Density 45.96 mAh/cm³ 50.12 mAh/cm³
Battery Capacity 4600 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) Mediatek Dimensity 9000 (4 nm)
CPU Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (1x3.05 GHz Cortex-X2 & 3x2.85 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Adreno 730 Mali-G710 MC10

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 12 13
Maximum OS Version 16

Comparison Summary

Okay, let's dive into a detailed comparison of the Xiaomi 12 Pro and OnePlus Nord 3. I'll break down the specifications and provide you with a clear picture of what each phone offers, focusing on practical implications for everyday users.

1. Specifications Breakdown

Here's a detailed table comparing the key technical specifications, along with a "Real-World Implications" column that explains what these specs mean for practical use:

FeatureXiaomi 12 ProOnePlus Nord 3Real-World Implications
Design
Size163.6 × 74.6 × 8.2 mm162 × 75.1 × 8.2 mmMinimal size difference; Xiaomi 12 Pro is slightly taller, but both are slim.
Weight204g193.5gOnePlus Nord 3 is lighter by about 10g; might be noticeable during prolonged use.
Display
Size6.73"6.74"Nearly identical screen sizes; negligible difference.
Resolution1440x32001240x2772Xiaomi 12 Pro offers significantly sharper images and text.
Pixel Density (PPI)521451Xiaomi 12 Pro display is noticeably crisper with higher clarity.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors and deep blacks.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animation.
Brightness1500 nits1450 nitsBoth are very bright; Xiaomi 12 Pro will have a slight edge in direct sunlight.
Performance
ChipsetSnapdragon 8 Gen 1Dimensity 9000Different architectures: both offer top-tier performance; Xiaomi has a slight edge in benchmarks.
AnTuTu Score1,177,4981,103,441Xiaomi 12 Pro has a marginally higher score, suggesting slightly better performance.
GPUAdreno 730Mali-G710 MC10Different GPUs; Both are capable of handling demanding games and graphics.
Camera
Main Camera50MP, f/1.9, 1/1.28"50MP, f/1.8, 1/1.56"Xiaomi 12 Pro has larger sensor for better low light performance. OnePlus has wider aperture for brighter images.
Selfie Camera32MP, 1/3.14"16MP, f/2.4, 1/3.13"Xiaomi 12 Pro captures more detail, OnePlus Nord 3 uses bigger pixels for better low light selfies.
Wide-Angle Camera50MP, f/2.2, 1/2.76"8MP, f/2.2, 1/2.8"Xiaomi 12 Pro captures significantly more detailed wide-angle shots.
Depth (Portrait) Camera50MP, f/1.9, 1/2.76"N/AXiaomi 12 Pro excels at portraits with the dedicated lens.
Macro CameraN/A2MP, f/2.4, 1/5"OnePlus Nord 3 captures very close up shots; Xiaomi has no dedicated Macro lens
Video RecordingUp to 8K@24fpsUp to 4K@60fpsXiaomi 12 Pro offers professional level video recording; Both have good quality video recording capabilities
Battery
Capacity4600mAh5000mAhOnePlus Nord 3 likely provides slightly better battery life.
Charging120W fast charging80W fast chargingXiaomi 12 Pro charges significantly faster.
Battery Features50W Wireless Charging, 10W Wireless Reverse ChargingN/AXiaomi 12 Pro has additional charging capabilities (Wireless Charging and Reverse Wireless Charging);
Software
OSAndroid 12Android 13 (Upgradable to 16)OnePlus Nord 3 has the latest Android Version, and will receive future updates
Connectivity
Wi-FiWi-Fi 6 (802.11ax)Wi-Fi 6 (802.11ax)Both phones offer high-speed Wi-Fi.
BluetoothBluetooth 5.2Bluetooth 5.3OnePlus Nord 3 has a more advanced Bluetooth connection.
GPSDual-band GPS, Multi-GNSSDual-band GPS, Multi-GNSSXiaomi 12 Pro has better location accuracy.
Storage
Internal128GB/256GB128GB/256GBBoth offer ample storage; no expandable storage available.
RAM8GB/12GB8GB/16GBOnePlus Nord 3 offers more RAM for heavy multi-tasking.
Other
AudioDolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphonesDolby Atmos, Hi-Res Audio, Stereo SpeakersXiaomi 12 Pro may have slightly better audio quality with dual microphones.
Screen protectionGorilla Glass VictusUnknownXiaomi 12 Pro has superior scratch protection.
SensorsBiometric: Fingerprint; Motion: Accelerometer, Compass, Gyroscope; Environmental: Barometer; Proximity: Ultrasonic proximity virtualBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, GyroscopeXiaomi 12 Pro has more environmental sensors.
Camera DXOMark ScoreMain: 129 (Photo 136, Video 125)N/AXiaomi 12 Pro was tested with good results, OnePlus Nord 3 does not have a score.

2. Key Insights

Xiaomi 12 Pro:

  • Strengths: Superior display resolution and sharpness, faster charging speeds (120W vs. 80W), a more capable main camera with larger sensor for better low light photos, higher-resolution wide-angle lens, dedicated depth camera, advanced video recording capabilities (8K), wireless charging (50W), and a more comprehensive sensor suite. The camera has also been tested by DXOMark with good scores.
  • Competitive Advantages: Top-tier display quality, lightning-fast charging, and a more versatile camera system, especially for photography enthusiasts.
  • Trade-offs/Limitations: Slightly smaller battery capacity, older Android OS (Android 12) which might affect longevity of software updates, and a bit heavier.

OnePlus Nord 3:

  • Strengths: Slightly larger battery capacity, newer Android OS (Android 13), and more RAM options (up to 16GB). Slightly lighter design.
  • Competitive Advantages: Better battery life and more future proof software, making it suitable for everyday usage and longevity.
  • Trade-offs/Limitations: Lower display resolution and pixel density, slower charging speeds, less advanced camera system (no dedicated depth sensor), no wireless charging and no DXOMark score available.

3. User Profiles and Recommendations

  • Xiaomi 12 Pro: Ideal for users who prioritize display quality (content creators/viewers), camera capabilities (photographers), and fast charging. Great for those who want a premium experience and professional camera features.
  • OnePlus Nord 3: Better suited for users who want a reliable phone with good battery life, up-to-date software, and great performance for gaming or regular usage. Great for those who want a balance between performance, battery, and software updates.

Use Cases:

  • Xiaomi 12 Pro:
    • Professional photography and videography.
    • Enjoying high-resolution content.
    • Demanding mobile gaming.
    • Users who want a premium experience with the latest technology.
  • OnePlus Nord 3:
    • Daily use with long battery life.
    • Multitasking with demanding applications.
    • Users who want a smooth Android experience with regular updates.
    • Users who want a balanced experience of price and performance.

4. Buying Decision Framework

Here are three key questions to help guide your decision:

  1. Do you prioritize display quality and camera capabilities above all else?
    • If yes, the Xiaomi 12 Pro is the better option.
  2. Is a longer battery life and more up-to-date software more important to you?
    • If yes, the OnePlus Nord 3 would be more suitable.
  3. Do you need the fastest charging speeds, or is a balance of battery and charging sufficient?
    • If you need the absolute fastest charging, the Xiaomi 12 Pro is the clear winner. If you want a balance, the OnePlus Nord 3's 80W charging is very fast as well.

Scenario-Based Recommendations:

  • Scenario 1: Photography enthusiast: Choose the Xiaomi 12 Pro for its superior camera and advanced features.
  • Scenario 2: Long battery user: Opt for the OnePlus Nord 3 due to its larger battery capacity.
  • Scenario 3: Power User with demanding needs: The OnePlus Nord 3's 16 GB of RAM can be a huge benefit, but the Xiaomi 12 Pro also has a very powerful configuration.
  • Scenario 4: Daily all around user: The OnePlus Nord 3, due to it's balanced specs and lower price can be a very good option.

My Choice

If I were choosing, I would lean towards the Xiaomi 12 Pro. While the OnePlus Nord 3 is a very good phone with some advantages like better battery life and more future proof software, the Xiaomi 12 Pro's standout features are compelling to me. I value the higher-resolution display for crisp text and vibrant images, and the superior main and ultra wide camera, especially in low-light scenarios. The super-fast 120W charging is a game-changer for busy days, and the added benefit of wireless charging is always appreciated. While the OnePlus Nord 3 is a great all around phone, the overall premium feeling and the professional grade camera system of the Xiaomi 12 Pro give it the edge 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.