Asus Zenfone 10 vs Realme 12x - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 12x
Realme 12x
Realme

General

Launch Date July 10, 2023 April 7, 2024
Release Year 2023 2024

Physical

Volume 93.78 cm³ 99.56 cm³
Screen Size to Weight Ratio 3.44 "/g 3.51 "/g
Weight 172 g 190 g
Height 146.5 mm 165.6 mm
Width 68.1 mm 76.1 mm
Thickness 9.4 mm 7.9 mm
Foldable Design No No
Available Colors
  • Midnight Black
  • Aurora Green
  • Starry Blue
  • Eclipse Red
  • Comet White
  • Glowing Black
  • Feather Green

Display

Screen Size 5.92 " 6.67 "
Resolution 1080 x 2400 720 x 1604
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.8 % 85.1 %
Pixel Density 445 PPI 264 PPI
Refresh Rate 144 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 800 nits 625 nits
Peak Brightness 1100 nits N/A

Hardware

Battery Capacity per Screen Area 122.69 mAh/in² 112.39 mAh/in²
Battery Density 45.85 mAh/cm³ 50.22 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 740 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 13 14
Maximum OS Version 15

Comparison Summary

1. Specifications Comparison

FeatureAsus Zenfone 10Realme 12xPractical Impact
Design
Dimensions (mm)146.5 x 68.1 x 9.4165.6 x 76.1 x 7.9Zenfone 10 is significantly smaller and more pocketable. Realme 12x is larger, potentially less comfortable for one-handed use.
Weight (g)172190Zenfone 10 feels lighter in hand, reducing fatigue during extended use.
BuildUnspecifiedUnspecifiedMaterial differences impact durability and premium feel. Lack of information prevents comparison.
Display
Display Type5.92" Super AMOLED, 144Hz6.67" IPS LCD, 120HzZenfone 10 offers richer colors, deeper blacks, and smoother scrolling due to AMOLED and higher refresh rate. Realme 12x has a larger display but with less vibrant colors and potentially less smooth animations.
Resolution1080 x 2400720 x 1604Zenfone 10 provides sharper text and images due to significantly higher pixel density (445 ppi vs 264 ppi). Realme 12x's lower resolution may appear pixelated, especially when viewing fine details.
Peak Brightness1100 nitsUnspecifiedZenfone 10's high peak brightness ensures better visibility in direct sunlight. Realme 12x's unspecified brightness limits comparison.
Performance
ChipsetSnapdragon 8 Gen 2Dimensity 6100+Zenfone 10 boasts a flagship processor, enabling significantly faster performance in demanding tasks, gaming, and multitasking. Realme 12x offers a mid-range chipset suitable for everyday use but may struggle with heavy workloads.
RAM8GB/16GB12GBWhile Realme 12x has more RAM, the Zenfone 10's superior processor likely compensates for this in real-world multitasking performance. More RAM on the 12x could be beneficial for extended background app usage.
Storage128GB/256GB/512GB256GB/512GBBoth offer ample storage options, although Zenfone 10 provides a lower entry-level storage option.
Camera
Main Camera50MP Sony IMX766, f/1.950MP ISOCELL, f/1.8Zenfone 10 uses a known high-quality sensor (IMX766). Image quality comparison is limited due to lack of sensor details for Realme 12x.
Video RecordingUp to 8K@24fpsUp to 1080p@30fpsZenfone 10 offers significantly higher video resolution and frame rate options.
Battery
Capacity4300 mAh5000 mAhRealme 12x has a larger battery capacity, potentially offering longer battery life. However, real-world battery life depends on various factors, including software optimization and display power consumption.

2. Key Differences Analysis

Zenfone 10 Advantages:

  • Significantly more powerful: The Snapdragon 8 Gen 2 provides a substantial performance advantage for demanding tasks and gaming.
  • Higher quality display: The AMOLED display with a 144Hz refresh rate delivers superior visuals and smoother scrolling.
  • More compact and portable: Smaller dimensions and lighter weight make it easier to handle and carry.
  • Superior video recording capabilities: Offers up to 8K recording compared to 1080p on the Realme 12x.

Realme 12x Advantages:

  • Larger battery: The 5000mAh battery potentially offers longer usage time between charges.
  • More affordable: Based on provided pricing, significantly cheaper than the Zenfone 10.
  • Larger Display: Provides more screen real estate for media consumption and multitasking.

3. User Profiles & Recommendations

Zenfone 10: Ideal for users who prioritize performance, a premium display, compact size, and high-quality video recording. Suitable for power users, mobile gamers, and content creators.

Realme 12x: Ideal for budget-conscious users who prioritize battery life and a large display for media consumption. Suitable for casual users, students, and those seeking an affordable option.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Realme 12x is significantly cheaper.
  2. What level of performance do you need? The Zenfone 10 offers flagship performance, while the Realme 12x provides mid-range capabilities.
  3. What screen size and quality do you prefer? Zenfone 10: smaller, premium AMOLED; Realme 12x: larger, less vibrant LCD.

My Choice: Asus Zenfone 10

While the Realme 12x offers excellent value for its price, I would choose the Asus Zenfone 10. The significantly superior performance, higher quality display, and more compact form factor are crucial for my usage. I prioritize a smooth and responsive user experience, and the Snapdragon 8 Gen 2 combined with the 144Hz AMOLED display delivers exactly that. The premium build quality (although unspecified) and superior camera capabilities further solidify my choice. I am willing to pay the premium for the significant advantages offered by the Zenfone 10. The compact size is also a big plus for me. While battery life is a concern, I prefer carrying a power bank over compromising on performance and display quality.

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.

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Bridging technical complexity with engaging, accessible narratives.