Xiaomi 13 vs Realme 12x - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 13
Xiaomi 13
Xiaomi
Realme 12x
Realme 12x
Realme

General

Launch Date December 14, 2022 April 7, 2024
Release Year 2022 2024

Physical

Volume 87.4 cm³ 99.56 cm³
Screen Size to Weight Ratio 3.44 "/g 3.51 "/g
Weight 185 g 190 g
Height 152.8 mm 165.6 mm
Width 71.5 mm 76.1 mm
Thickness 8 mm 7.9 mm
Foldable Design No No
Available Colors
  • Black
  • Red
  • Yellow
  • Blue
  • White
  • Green
  • Gray
  • Flora Green
  • Mountain Blue
  • Glowing Black
  • Feather Green

Display

Screen Size 6.36 " 6.67 "
Resolution 1080 x 2400 720 x 1604
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.4 % 85.1 %
Pixel Density 414 PPI 264 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 1200 nits 625 nits
Peak Brightness 1900 nits N/A

Hardware

Battery Capacity per Screen Area 111.25 mAh/in² 112.39 mAh/in²
Battery Density 51.49 mAh/cm³ 50.22 mAh/cm³
Battery Capacity 4500 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 14

Comparison Summary

Xiaomi 13 vs. Realme 12x: A Deep Dive for the Discerning Smartphone User

Hello fellow tech explorers! Alex Griffin here, ready to dissect the Xiaomi 13 and the Realme 12x. We'll go beyond the spec sheets to uncover what these phones truly offer in the real world. Let's get started!

1. Specifications Breakdown

FeatureXiaomi 13Realme 12xReal-World Implications
Design
Dimensions (mm)152.8 x 71.5 x 8165.6 x 76.1 x 7.9Xiaomi 13 is more compact and pocketable.
Weight (g)185190Negligible weight difference in hand.
Display
TypeAMOLED, 120HzIPS LCD, 120HzXiaomi 13 offers richer colors, deeper blacks, and better outdoor visibility.
Resolution1080 x 2400720 x 1604Significantly sharper visuals and text on the Xiaomi 13.
PPI414264Noticeably crisper images and smoother curves on the Xiaomi 13.
Peak Brightness1900 nits625 nitsXiaomi 13 excels in direct sunlight.
Performance
ChipsetSnapdragon 8 Gen 2Dimensity 6100+Vastly superior processing power and graphics performance in the Xiaomi 13 for demanding tasks and gaming.
CPUOcta-core (up to 3.2 GHz)Octa-core (up to 2.2 GHz)Xiaomi 13 handles multitasking and complex applications with greater speed and efficiency.
RAM8/12GB12GBBoth offer ample RAM for smooth operation, but the type and speed in the Xiaomi 13 provide a performance edge.
Camera
Main Camera50MP, Sony IMX80050MPXiaomi 13 likely boasts superior image quality due to the larger sensor and advanced features.
Additional Cameras13MP Wide, 10MP Telephoto2MP DepthXiaomi 13 provides greater versatility with a dedicated telephoto lens.
VideoUp to 8K@24fpsUp to 1080p@30fpsXiaomi 13 offers significantly higher video resolution and frame rates.
Battery Life
Capacity4500 mAh5000 mAhRealme 12x likely offers longer battery life due to larger capacity, but Xiaomi 13's efficient chip may offset this.

2. Key Insights

The Xiaomi 13 is a flagship contender, boasting a premium AMOLED display, blazing-fast performance courtesy of the Snapdragon 8 Gen 2, and a versatile camera system. Its compact design is a bonus for one-handed use.

The Realme 12x, on the other hand, is a mid-range device prioritizing affordability and long battery life. While the 12GB RAM is generous, the Dimensity 6100+ chipset and lower resolution display indicate a focus on essential tasks rather than peak performance.

3. User Profiles and Recommendations

Xiaomi 13: Ideal for power users, gamers, photography enthusiasts, and anyone who demands top-tier performance and a premium experience.

Realme 12x: Suited for budget-conscious users who prioritize long battery life, basic multitasking, and casual content consumption. It's a solid choice for social media, web browsing, and light gaming.

4. Buying Decision Framework

  1. What's your budget? The Xiaomi 13 commands a significantly higher price.
  2. What are your primary smartphone needs? Heavy gaming and content creation? The Xiaomi 13. Casual use and long battery? The Realme 12x.
  3. Do you value display quality and camera versatility? The Xiaomi 13 significantly outperforms the Realme 12x in these areas.

My Choice: The Xiaomi 13

While the Realme 12x offers impressive value for its price, I'd choose the Xiaomi 13. As a tech enthusiast who values performance, a stunning display, and a capable camera, the Xiaomi 13 aligns perfectly with my needs. The Snapdragon 8 Gen 2 is a game-changer, future-proofing the device for demanding applications and ensuring a smooth, lag-free experience for years to come. The brilliant AMOLED display and compact form factor further solidify its appeal. While the price premium is substantial, the significant leap in performance and overall quality justifies the investment for me. The Realme 12x is a respectable contender in the mid-range segment, but the Xiaomi 13 simply offers a more compelling and future-proof package.

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.