Huawei Mate X3 vs Realme C51 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C51
Realme C51
Realme

General

Launch Date April 8, 2023 August 1, 2023
Release Year 2023 2023

Physical

Volume 117.67 cm³ 102.59 cm³
Screen Size to Weight Ratio 3.28 "/g 3.62 "/g
Weight 239 g 186 g
Height 156.9 mm 167.2 mm
Width 141.5 mm 76.7 mm
Thickness 5.3 mm 8 mm
Foldable Design Yes No
Available Colors
  • Gold
  • Black
  • White
  • Violet
  • Dark Green
  • Mint Green
  • Carbon Black

Display

Screen Size 7.85 " 6.74 "
Resolution 2224 x 2496 720 x 1600
Aspect Ratio 16:9 20:9
Screen-to-Body Ratio 88.9 % 85.5 %
Pixel Density 426 PPI 260 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 560 nits

Hardware

Battery Capacity per Screen Area 77.89 mAh/in² 110.07 mAh/in²
Battery Density 40.79 mAh/cm³ 48.74 mAh/cm³
Battery Capacity 4800 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 4G (4 nm) Unisoc Tiger T612 (12 nm)
CPU Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x2.0 GHz Cortex-A510) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 730 Mali-G57

Connectivity

USB Version 3.1 2.0
OTG Support 1 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, OTG

Software

Operating System N/A Android
Initial OS Version N/A 13
Maximum OS Version

Comparison Summary

1. Specifications Comparison

FeatureHuawei Mate X3Realme C51Practical Impact
Design
Dimensions (mm)156.9 x 141.5 x 5.3 (folded)167.2 x 76.7 x 8Mate X3 significantly more compact when folded, but larger unfolded. Realme C51 is a standard candybar design.
Weight (g)239186Mate X3 heavier due to folding mechanism and larger display. Realme C51 lighter and easier for one-handed use.
FoldableYesNoMate X3 offers a larger screen in a pocketable size. Realme C51 offers a traditional smartphone experience.
Display
Size (inches)7.85 (unfolded), ~6.4 (folded)6.74Mate X3 offers a significantly larger display area when unfolded for multitasking and media consumption.
Resolution (px)2224 x 2496720 x 1600Mate X3 boasts much sharper visuals due to higher resolution. Realme C51's resolution is significantly lower, resulting in less crisp images and text.
Display TypeFoldable OLED, 120HzIPS LCD, 90HzMate X3 provides superior contrast, deeper blacks, and smoother scrolling due to OLED technology and higher refresh rate. Realme C51's LCD is less vibrant and has a lower refresh rate.
Performance
ChipsetSnapdragon 8+ Gen 1 4G (4 nm)Unisoc Tiger T612 (12 nm)Mate X3 significantly more powerful, enabling smooth performance for demanding tasks and gaming. Realme C51 offers basic performance for everyday tasks.
CPUOcta-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x2.0 GHz Cortex-A510)Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)Mate X3 CPU offers much higher clock speeds and a more powerful architecture, translating to significantly faster processing.
GPUAdreno 730Mali-G57Mate X3 GPU significantly outperforms the Realme C51, enabling high-end gaming and graphics processing.
RAM8GB/12GB4GB/6GBMore RAM in the Mate X3 allows for smoother multitasking and better performance with multiple apps open.
Camera
Main Camera (MP)5050While both have 50MP main sensors, the Mate X3 likely uses a superior sensor and image processing due to its higher price point, resulting in better image quality. Specific sensor models are listed and contribute to potential image quality differences.
Other CamerasWide, Telephoto0.8MP Depth, SelfieMate X3 offers greater versatility with wide-angle and telephoto lenses. Realme C51 has a basic depth sensor and a selfie camera.
VideoUp to 4K@60fps with EIS1080p@30fpsMate X3 capable of recording higher resolution and frame rate video with electronic image stabilization.
Battery
Capacity (mAh)48005000Realme C51 has a slightly larger battery capacity, but the Mate X3's more efficient processor could potentially offer comparable battery life. Real-world usage will vary.

2. Key Differences Analysis

Huawei Mate X3 Advantages:

  • Significantly more powerful: Superior performance for demanding tasks and gaming.
  • Higher quality display: Foldable OLED with higher resolution and refresh rate.
  • More versatile camera system: Wide-angle and telephoto lenses for various shooting scenarios.
  • Premium and innovative design: Foldable form factor offers a unique user experience.

Realme C51 Advantages:

  • Lower price: Significantly more affordable.
  • Larger battery capacity: Potentially longer battery life for basic usage.
  • Lighter and easier to handle: More comfortable for one-handed use.

3. User Profiles & Recommendations

Huawei Mate X3: Users who prioritize performance, a premium experience, innovative technology, and are willing to pay a premium price. Ideal for power users, content creators, and those who value a large, high-quality display.

Realme C51: Budget-conscious users who prioritize basic functionality, long battery life, and affordability. Suitable for casual users primarily focused on communication, social media, and light web browsing.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Mate X3 is significantly more expensive.
  2. What level of performance do you need? The Mate X3 offers top-tier performance, while the Realme C51 provides basic performance.
  3. Do you value a foldable design and a larger, high-quality display? These are key differentiators of the Mate X3.

My Choice:

I would choose the Huawei Mate X3. While significantly more expensive, the foldable design, superior performance, stunning display, and versatile camera system align with my preference for cutting-edge technology and a premium user experience. I value the portability of a folded phone with the productivity benefits of a larger screen when unfolded. The performance difference between the Snapdragon 8+ Gen 1 and the Unisoc Tiger T612 is substantial, and I prioritize a smooth and lag-free experience. While the Realme C51 offers excellent value for its price, it doesn't meet my needs for performance and a high-quality display. The lack of clear information about the OS on the Mate X3 is a concern, but the hardware advantages are compelling enough for me.

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.