Huawei Mate X3 vs Realme 12 Pro - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 12 Pro
Realme 12 Pro
Realme

General

Launch Date April 8, 2023 January 29, 2024
Release Year 2023 2024

Physical

Volume 117.67 cm³ 105.17 cm³
Screen Size to Weight Ratio 3.28 "/g 3.53 "/g
Weight 239 g 190 g
Height 156.9 mm 161.5 mm
Width 141.5 mm 74 mm
Thickness 5.3 mm 8.8 mm
Foldable Design Yes No
Available Colors
  • Gold
  • Black
  • White
  • Violet
  • Dark Green
  • Submarine Blue
  • Navigator Beige

Display

Screen Size 7.85 " 6.7 "
Resolution 2224 x 2496 1080 x 2412
Aspect Ratio 16:9 20:9
Screen-to-Body Ratio 88.9 % 90.4 %
Pixel Density 426 PPI 394 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 800 nits
Peak Brightness N/A 950 nits

Hardware

Battery Capacity per Screen Area 77.89 mAh/in² 111.38 mAh/in²
Battery Density 40.79 mAh/cm³ 47.54 mAh/cm³
Battery Capacity 4800 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 4G (4 nm) Qualcomm SM6450 Snapdragon 6 Gen 1 (4 nm)
CPU Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x2.0 GHz Cortex-A510) Octa-core (4x2.2 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
GPU Adreno 730 Adreno 710

Connectivity

USB Version 3.1 2.0
OTG Support 1
DisplayPort 1
DisplayPort Version 1.2 N/A
USB Features USB Type-C 3.1, OTG, DisplayPort 1.2 USB Type-C 2.0

Software

Operating System N/A Android
Initial OS Version N/A 14
Maximum OS Version

Comparison Summary

1. Specifications Comparison

FeatureHuawei Mate X3Realme 12 ProPractical Impact
Design
Form FactorFoldableStandardMate X3 offers larger screen real estate when unfolded, but is thicker and potentially more fragile when folded. Realme 12 Pro is more pocketable and durable for everyday use.
Dimensions (mm)156.9 x 141.5 x 5.3 (unfolded)161.5 x 74 x 8.8See above
Weight (g)239190Mate X3's weight might be noticeable in extended use, while Realme 12 Pro is lighter for one-handed operation.
Display
Display TypeFoldable OLEDAMOLEDMate X3's folding screen provides a unique, expansive experience. Realme 12 Pro offers a bright, vibrant standard display.
Size (inches)7.85 (unfolded)6.7Larger screen on Mate X3 for multitasking and media consumption, smaller screen on Realme 12 Pro for easier one-handed use.
Resolution2224 x 24961080 x 2412Both offer sharp visuals, but Mate X3 has a higher pixel density (426 ppi vs 394 ppi) for potentially crisper text and images.
Refresh Rate (Hz)120120Both displays offer smooth scrolling and animations.
Performance
ChipsetSnapdragon 8+ Gen 1 4GSnapdragon 6 Gen 1Mate X3 significantly outperforms in demanding tasks, gaming, and multitasking due to its flagship processor. Realme 12 Pro offers good performance for everyday use, but might struggle with heavy workloads.
CPUOcta-core (1x3.19 GHz X2 & 3x2.75 GHz A710 & 4x2.0 GHz A510)Octa-core (4x2.2 GHz A78 & 4x1.8 GHz A55)See above. Specific core configurations highlight the performance gap.
GPUAdreno 730Adreno 710Mate X3 offers superior graphics performance for gaming and visually demanding applications.
RAM8/12GB8/12GBBoth offer ample RAM for multitasking, though the Mate X3's superior processor will better utilize higher RAM capacities.
Camera
Main Camera50MP (Sony IMX766)50MP (Sony IMX890)Both have high-resolution sensors, but sensor model differences could impact image quality. Further analysis requires detailed sensor comparisons.
Other CamerasWide, TelephotoWide, 2x TelephotoMate X3 offers a Periscope telephoto for greater zoom capabilities. Realme 12 Pro utilizes a more standard telephoto lens.
Video4K@60fps with EIS4K@30fps with EISMate X3 can record higher quality video at higher frame rates.
Battery
Capacity (mAh)48005000Realme 12 Pro has a slightly larger battery capacity. However, Mate X3's larger, higher resolution display will likely consume more power, making real-world battery life comparisons difficult without testing.
Other
OSNot specifiedAndroid 14Missing OS details for Mate X3 hinder comparison. Realme 12 Pro runs the latest Android version.
Price RangeHighMediumSignificant price difference reflecting the Mate X3's premium features and foldable design.
5GNoYesRealme 12 Pro offers 5G connectivity for faster data speeds where available. Mate X3 lacks 5G, a notable disadvantage in a modern flagship.

2. Key Differences Analysis

Huawei Mate X3 Advantages:

  • Foldable Design: Unique form factor for expanded screen real estate and multitasking capabilities.
  • Superior Performance: Flagship Snapdragon 8+ Gen 1 chip ensures smooth and responsive performance even under heavy loads.
  • Higher Quality Display: Higher resolution and pixel density for potentially crisper visuals.

Realme 12 Pro Advantages:

  • Lower Price: More affordable option for budget-conscious buyers.
  • Lighter and More Portable: Easier to carry and use one-handed.
  • 5G Connectivity: Future-proofed for faster data speeds.
  • Larger Battery: Potentially longer battery life, but needs real-world testing to confirm.
  • Newer OS: Ships with the latest Android version, providing access to new features and security updates.

3. User Profiles & Recommendations

Huawei Mate X3: Ideal for users who prioritize a large, flexible screen for multitasking, media consumption, and productivity on the go and are willing to pay a premium. Use cases include:

  • Business Professionals: Working with multiple documents, presentations, and applications simultaneously.
  • Content Creators: Editing photos and videos on a larger screen.
  • Entertainment Enthusiasts: Immersing in movies and games.

Realme 12 Pro: Suitable for users seeking a well-rounded smartphone with good performance, a vibrant display, and long battery life at a mid-range price point. Use cases include:

  • Everyday Users: Social media, web browsing, casual gaming, and communication.
  • Budget-Conscious Buyers: Seeking value for money without compromising essential features.
  • Students: Balancing performance and affordability.

4. Decision Framework

Key Questions for Buyers:

  1. Budget: Are you willing to pay a premium for the foldable design and top-tier performance of the Mate X3?
  2. Priority Features: Is a large, foldable screen essential, or are you satisfied with a standard display? How important is top-tier performance versus battery life and 5G connectivity?
  3. Usage Scenarios: How will you primarily use your phone? Will you utilize the foldable screen for multitasking and productivity, or is a more traditional smartphone experience sufficient?

My Choice: Realme 12 Pro

While the Huawei Mate X3 boasts impressive specifications and a captivating foldable design, the lack of 5G connectivity and the significantly higher price are major drawbacks. The Realme 12 Pro offers a compelling balance of performance, features, and affordability. Its modern chipset, bright AMOLED display, large battery, and 5G support cater to a wide range of users. For my personal needs, the Realme 12 Pro provides excellent value and future-proof capabilities without the premium price tag and potential durability concerns associated with a foldable device. The missing OS information on the Mate X3 is also concerning, as older software could negatively impact the user experience. Ultimately, the Realme 12 Pro represents a more practical and versatile choice for my usage.

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.