Xiaomi Poco X3 Pro vs Huawei nova 12i - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 24, 2021 April 16, 2024
Release Year 2021 2024

Physical

Volume 119.33 cm³ 102.47 cm³
Screen Size to Weight Ratio 3.1 "/g 3.37 "/g
Weight 215 g 199 g
Height 165.3 mm 163.3 mm
Width 76.8 mm 74.7 mm
Thickness 9.4 mm 8.4 mm
Foldable Design No No
Available Colors
  • Phantom Black
  • Frost Blue
  • Metal Bronze
  • Black
  • White
  • Green

Display

Screen Size 6.67 " 6.7 "
Resolution 1080 x 2400 1080 x 2388
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.6 % 89.1 %
Pixel Density 395 PPI 391 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness 450 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 115.98 mAh/in² 111.38 mAh/in²
Battery Density 43.24 mAh/cm³ 48.8 mAh/cm³
Battery Capacity 5160 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm Snapdragon 860 (7 nm) Qualcomm Snapdragon 680 4G (6 nm)
CPU Octa-core (1x2.96 GHz Kryo 485 Gold & 3x2.42 GHz Kryo 485 Gold & 4x1.78 GHz Kryo 485 Silver) Octa-core (4x2.4 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
GPU Adreno 640 Adreno 610

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 N/A
Initial OS Version 11 N/A
Maximum OS Version 12

Comparison Summary

1. Specifications Comparison

Design

FeatureXiaomi Poco X3 ProHuawei nova 12iPractical Impact
Dimensions165.3 x 76.8 x 9.4 mm163.3 x 74.7 x 8.4 mmPoco X3 Pro is slightly taller, wider and thicker, making it less comfortable for one-handed use.
Weight215g199gThe nova 12i is noticeably lighter, improving comfort for prolonged use.

Display

FeatureXiaomi Poco X3 ProHuawei nova 12iPractical Impact
Size6.67"6.7"Negligible difference in size, both offer immersive viewing experiences.
Resolution1080x24001080x2388Both provide sharp visuals, no practical difference.
PPI395391Both have good pixel density, rendering text and images sharp.
TechnologyIPS LCDIPS LCDSimilar color reproduction and viewing angles.
Refresh Rate120Hz90HzPoco X3 Pro provides smoother scrolling and animations, better for gaming and quick navigation.
Brightness0 nits0 nitsBoth peak at 0 nits, indicating the provided value is likely incorrect.

Performance

FeatureXiaomi Poco X3 ProHuawei nova 12iPractical Impact
ChipsetQualcomm Snapdragon 860 (7 nm)Qualcomm Snapdragon 680 4G (6 nm)Poco X3 Pro's chipset offers substantially better performance for demanding tasks like gaming and multitasking.
AnTuTu Score627,869289,000Poco X3 Pro is significantly faster, noticeable in app loading, responsiveness, and gaming performance.
GPUAdreno 640Adreno 610Poco X3 Pro handles graphics-intensive tasks and games with much greater ease.

Camera

FeatureXiaomi Poco X3 ProHuawei nova 12iPractical Impact
Standard Camera48MP f/1.79, 1/2", Sony IMX582, 0.8µm108MP f/1.9, 1/1.67", Samsung HM6, 0.64µmnova 12i captures more detail with its higher megapixel count. Poco X3 Pro has a slightly wider aperture that could provide better low-light capabilities.
Selfie Camera20MP f/2.2, 1/3.4", Samsung S5K3T2, 0.8µm8MP f/2.0, Unknown sensor & pixel sizePoco X3 Pro takes significantly higher resolution selfies and provides a wider aperture for better low light.
Wide Angle Lens8MP f/2.2, 1/4", Omnivision OV8856, 1.12µmNot availablePoco X3 Pro provides more versatility for capturing landscapes.
Portrait Mode2MP f/2.4, 1/5", Omnivision OV02B1B, 1.75µm2MP f/2.4, Unknown sensor & pixel sizeBoth have a similar depth sensor for portrait mode.
Macro Lens2MP f/2.4, 1/5", Hynix HI-259, 1.75µmNot availablePoco X3 Pro allows for close-up photography.
Video4K@30fps, 1080p@up to 960fps, EIS1080p@30fpsPoco X3 Pro records higher quality video, offers more flexibility in frame rates and better stabilization.

Battery

FeatureXiaomi Poco X3 ProHuawei nova 12iPractical Impact
Capacity5160mAh5000mAhSimilar battery capacity for all-day usage.
Charging33W fast charging40W fast chargingHuawei nova 12i charges faster, minimizing downtime.
RemovableNon-removableNon-removableBoth have non-removable batteries, a standard feature these days.

2. Key Differences Analysis

Xiaomi Poco X3 Pro Advantages:

  • Superior Performance: The Snapdragon 860 chipset and Adreno 640 GPU provide much higher performance, making it better for gaming and demanding apps.
  • Smoother Display: 120Hz refresh rate enhances the user experience with smoother animations and transitions.
  • More Versatile Camera System: Includes a wide-angle lens and macro lens, offering greater flexibility in photography.
  • Higher Quality Video Recording: Supports 4K video recording and a higher range of FPS for different uses.
  • Stereo Speakers: Provides better audio output.
  • Gyroscope: Enables more accurate motion tracking for gaming and other AR features.
  • Better Screen Protection: Uses Gorilla Glass 6.

Huawei nova 12i Advantages:

  • Lighter and Slimmer: The phone is more comfortable to hold and easier to carry.
  • Faster Charging: 40W charging can top up the battery more quickly.
  • Higher Resolution Main Camera: A 108MP sensor can capture more detailed photos in good lighting.
  • More Satellite Systems for GPS: More accurate location data with the addition of QZSS.
  • Newer Device: While not always a direct advantage, newer devices may have longer support lifespans.

Trade-offs:

  • Poco X3 Pro: Heavier and bulkier, less comfortable for extended one-handed usage. Less capable main camera in low light.
  • Huawei nova 12i: Lower overall performance, less smooth display, lack of macro and wide-angle lenses, worse video recording, and does not offer stereo speakers.

3. User Profiles & Recommendations

Xiaomi Poco X3 Pro is ideal for:

  • Gamers: The powerful chipset and high refresh rate screen deliver a superior gaming experience.
  • Power Users: Those who multitask heavily and use demanding apps will benefit from the robust performance.
  • Photography Enthusiasts: The inclusion of additional lenses and higher video capabilities offer more shooting options.
  • Users that consume multimedia content: Stereo speakers provide an immersive experience.
  • Users looking for a more future proof phone: The stronger performance and Gorilla Glass 6 will be beneficial for years to come.

Use Cases:

  • Playing graphically intensive games.
  • Editing photos and videos.
  • Running multiple apps simultaneously.
  • Streaming high-resolution content.
  • Capturing detailed landscape and portrait photos.

Huawei nova 12i is ideal for:

  • Casual Users: Those who prioritize a lightweight and comfortable phone for everyday use.
  • Mainstream Photography Enthusiasts: A high-megapixel main camera is good for social media photos in bright light.
  • Users Focused on Fast Charging: The faster charging can be convenient for people on the go.
  • Users with basic multimedia needs: Good audio quality for basic listening.

Use Cases:

  • Browsing social media.
  • Making calls and texting.
  • Taking photos in good lighting conditions.
  • Quickly topping up the battery.
  • Casual audio playback

Price-to-Value Ratio:

The Poco X3 Pro generally offers better value for performance-oriented users. The Huawei nova 12i might be more attractive for users seeking comfort and convenience at a potentially lower price point. Note that prices will vary by region and retailer.

4. Decision Framework

Key Questions for Buyers:

  1. How important is performance for you?
    • If you prioritize gaming and heavy multitasking, the Poco X3 Pro is the better choice.
  2. How important is the camera system for you?
    • If you need a versatile system with wide-angle and macro capabilities then choose the Poco X3 Pro, if you need a better main camera for daylight photos then the nova 12i may be a better choice.
  3. How important is ergonomics and battery charging?
    • If a lighter and slimmer phone is a must, with a faster charging rate then the nova 12i is the better choice.

Scenario-Based Recommendations:

  • Scenario 1: Mobile Gamer: Choose the Xiaomi Poco X3 Pro for its superior performance and 120Hz display.
  • Scenario 2: Everyday User with Basic Needs: Choose the Huawei nova 12i for its lightweight design and fast charging capabilities.
  • Scenario 3: Photography focused user: Choose the Xiaomi Poco X3 Pro for its more versatile camera system with 4K capabilities, as the lower resolution main camera on this device still produces good results.
  • Scenario 4: User who wants a durable phone: Choose the Xiaomi Poco X3 Pro for the Gorilla Glass 6 screen protection.

My Choice:

I would choose the Xiaomi Poco X3 Pro. The significant performance advantage offered by the Snapdragon 860 chipset and Adreno 640 GPU is the primary deciding factor for me. As someone who values smooth and responsive performance in demanding tasks, as well as someone who enjoys playing mobile games, the Poco X3 Pro is the better choice. The addition of a more versatile camera system, stereo speakers, and superior screen protection, also make it an overall better option for my needs. While the Huawei nova 12i has its merits with a lighter form factor and faster charging, the performance gap between the two is substantial enough to favor the Poco X3 Pro. Although older, it's more capable and remains a very compelling offering.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

Key Strengths:

  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.