Xiaomi Poco X4 GT vs Realme 12x - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 12x
Realme 12x
Realme

General

Launch Date June 27, 2022 April 7, 2024
Release Year 2022 2024

Physical

Volume 108.18 cm³ 99.56 cm³
Screen Size to Weight Ratio 3.3 "/g 3.51 "/g
Weight 200 g 190 g
Height 163.6 mm 165.6 mm
Width 74.3 mm 76.1 mm
Thickness 8.9 mm 7.9 mm
Foldable Design No No
Available Colors
  • Silver
  • Black
  • Blue
  • Glowing Black
  • Feather Green

Display

Screen Size 6.6 " 6.67 "
Resolution 1080 x 2460 720 x 1604
Aspect Ratio 21:9 20:9
Screen-to-Body Ratio 85.1 % 85.1 %
Pixel Density 407 PPI 264 PPI
Refresh Rate 144 Hz 120 Hz
Typical Brightness 500 nits N/A
HBM Brightness 650 nits 625 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 116.62 mAh/in² 112.39 mAh/in²
Battery Density 46.96 mAh/cm³ 50.22 mAh/cm³
Battery Capacity 5080 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 8100 (5 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G610 MC6 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 12 14
Maximum OS Version

Comparison Summary

Xiaomi Poco X4 GT vs. Realme 12x: A Comparative Analysis

Let's dive deep into a comparative analysis of the Xiaomi Poco X4 GT and the Realme 12x, dissecting their specifications and uncovering what they truly offer users in the real world.

1. Specifications Breakdown

FeatureXiaomi Poco X4 GTRealme 12xReal-World Implications
Design
Dimensions (mm)163.6 x 74.3 x 8.9165.6 x 76.1 x 7.9Poco X4 GT is slightly more compact.
Weight (g)200190Realme 12x is slightly lighter. Negligible difference in daily use.
Display
Size (inches)6.66.67Negligible size difference.
Resolution (pixels)1080 x 2460720 x 1604Poco X4 GT offers significantly sharper visuals, text, and images due to much higher resolution.
Refresh Rate (Hz)144120Poco X4 GT has a smoother display, especially noticeable in gaming and scrolling.
Display TypeIPS LCD, HDR10, Dolby VisionIPS LCDPoco X4 GT supports HDR10 and Dolby Vision for enhanced color and contrast in compatible content.
Performance
ChipsetMediatek Dimensity 8100 (5 nm)Mediatek Dimensity 6100+ (6 nm)Poco X4 GT boasts a significantly more powerful processor, leading to much faster performance.
CPUOcta-core (4x2.85 GHz A78 & 4x2.0 GHz A55)Octa-core (2x2.2 GHz A76 & 6x2.0 GHz A55)Poco X4 GT has faster and more efficient CPU cores, resulting in better multitasking.
GPUMali-G610 MC6Mali-G57 MC2Poco X4 GT has a substantially more powerful GPU, crucial for demanding gaming and graphics.
RAM (GB)812Realme 12x offers more RAM, which can help with multitasking, but the processor difference is more impactful.
Camera
Rear Camera64MP (main) + 8MP (wide) + 2MP (macro)50MP (main) + 2MP (depth)Poco X4 GT offers a more versatile camera setup with a dedicated wide-angle lens.
Front Camera16MP8MPPoco X4 GT has a higher resolution selfie camera.
Battery Life
Capacity (mAh)50805000Negligible difference in battery capacity.
Fast Charging (W)6715Poco X4 GT supports significantly faster charging.

2. Key Insights

  • Performance: The Poco X4 GT's Dimensity 8100 significantly outperforms the Realme 12x's Dimensity 6100+, delivering a smoother experience across demanding tasks, gaming, and multitasking.
  • Display: The Poco X4 GT's higher resolution and refresh rate result in crisper visuals and smoother animations. The support for HDR10 and Dolby Vision further enhances the viewing experience.
  • Camera: While both phones offer capable cameras, the Poco X4 GT provides more versatility with its wide-angle lens and a higher-resolution selfie camera.
  • Charging: The Poco X4 GT's 67W fast charging drastically reduces charging time compared to the Realme 12x's 15W charging.

3. User Profiles and Recommendations

  • Poco X4 GT: Ideal for users who prioritize performance, a high-quality display, and fast charging. Gamers, power users, and content creators will appreciate its capabilities.
  • Realme 12x: Suitable for budget-conscious users who primarily use their phones for basic tasks like social media, browsing, and casual photography. Its larger RAM might appeal to those who frequently multitask with less demanding apps.

4. Buying Decision Framework

  1. What is your budget? The Poco X4 GT is generally priced higher but offers significantly better performance.
  2. What are your primary phone usage patterns? For demanding tasks and gaming, the Poco X4 GT is the clear winner. For basic use, the Realme 12x might suffice.
  3. How important is fast charging to you? The Poco X4 GT's 67W fast charging is a major advantage if you need your phone charged quickly.

My Choice: Xiaomi Poco X4 GT

If I were choosing between these two phones, I would go with the Xiaomi Poco X4 GT. The superior processor, display, faster charging, and more versatile camera make it a significantly better overall device. While the Realme 12x offers more RAM and a slightly lower price, the performance difference is too substantial to ignore. The Poco X4 GT offers a more future-proof and enjoyable user experience, justifying the price premium for me. The snappy performance and gorgeous display are features I value highly in a smartphone. The faster charging also aligns with my on-the-go lifestyle.

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.