Xiaomi Poco F4 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 95.5 cm³ 99.56 cm³
Screen Size to Weight Ratio 3.42 "/g 3.51 "/g
Weight 195 g 190 g
Height 163.2 mm 165.6 mm
Width 76 mm 76.1 mm
Thickness 7.7 mm 7.9 mm
Foldable Design No No
Available Colors
  • Night Black
  • Moonlight Silver
  • Nebula Green
  • Glowing Black
  • Feather Green

Display

Screen Size 6.67 " 6.67 "
Resolution 1080 x 2400 720 x 1604
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 86.6 % 85.1 %
Pixel Density 395 PPI 264 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 900 nits 625 nits
Peak Brightness 1300 nits N/A

Hardware

Battery Capacity per Screen Area 101.15 mAh/in² 112.39 mAh/in²
Battery Density 47.12 mAh/cm³ 50.22 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 650 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 13

Comparison Summary

Xiaomi Poco F4 vs. Realme 12x: A Deep Dive for the Discerning Smartphone User

Hello, fellow tech explorers! Alex Griffin here, ready to dissect the Xiaomi Poco F4 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 Poco F4Realme 12xReal-World Implications
Design
Dimensions (mm)163.2 x 76 x 7.7165.6 x 76.1 x 7.9Poco F4 is slightly more compact.
Weight (g)195190Negligible difference in hand feel.
BuildGlass front, plastic framePlastic FramePoco F4's glass front offers a more premium feel and potentially better durability.
Display
TypeAMOLEDIPS LCDPoco F4 delivers richer blacks, vibrant colors, and better power efficiency. Realme 12x may be brighter outdoors.
Size6.67"6.72"Virtually identical screen real estate.
Resolution1080 x 2400 (FHD+)720 x 1604 (HD+)Poco F4 boasts significantly sharper visuals due to higher pixel density.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Performance
ChipsetSnapdragon 870 5GDimensity 6100+Poco F4 packs considerably more processing power for demanding tasks and gaming.
CPUOcta-core (up to 3.2 GHz)Octa-core (up to 2.2 GHz)Poco F4 provides noticeably faster performance in multitasking and app loading.
GPUAdreno 650Mali-G57 MC2Poco F4 offers superior graphics performance for gaming and visually intensive applications.
RAM6/8/12GB8/12 GBBoth offer ample RAM for multitasking; 12GB option provides headroom for future-proofing.
Camera
Main Camera64MP OIS50MPPoco F4's larger sensor and OIS potentially deliver better low-light performance and sharper images.
Ultrawide8MPN/APoco F4 offers ultrawide photography for capturing broader scenes.
Selfie Camera20MP8MPPoco F4's higher resolution selfie camera is likely to produce more detailed self-portraits.
Video4K@60fps1080p@30fpsPoco F4 offers significantly higher video resolution and frame rate.
Battery Life
Capacity4500 mAh5000 mAhRealme 12x has a larger battery, potentially offering longer usage time.
Charging67W Fast Charging33W Fast ChargingPoco F4 charges significantly faster.

2. Key Insights

  • Performance Powerhouse: The Poco F4, with its Snapdragon 870, significantly outperforms the Realme 12x in processing power and graphics capabilities. This translates to a smoother, faster experience for demanding users, gamers, and multitaskers.

  • Display Dynamics: The Poco F4's AMOLED display delivers vibrant colors and deep blacks, offering a more immersive visual experience. While the Realme 12x has a slightly larger IPS LCD, its lower resolution is a noticeable drawback. The F4's superior display is crucial for media consumption and gaming.

  • Camera Capabilities: The Poco F4 boasts a higher-resolution main camera with Optical Image Stabilization (OIS), promising sharper images and better low-light performance. The inclusion of an ultrawide lens adds versatility. While the Realme 12x has a respectable 50MP main camera, it lacks OIS and ultrawide capabilities.

  • Battery and Charging: While the Realme 12x has a slightly larger battery capacity, the Poco F4's significantly faster 67W charging could be a game-changer for users who prioritize quick top-ups.

3. User Profiles and Recommendations

  • Poco F4: Ideal for power users, gamers, photographers, and videographers who demand top-tier performance, a stunning display, and fast charging.

  • Realme 12x: Suitable for budget-conscious users who prioritize battery life and basic functionality over peak performance and premium features. It's a good option for light users, social media browsing, and casual gaming.

4. Buying Decision Framework

  1. What is your budget? The Poco F4 is generally more expensive, reflecting its superior specs.
  2. What are your primary smartphone uses? For demanding tasks, gaming, and media consumption, the Poco F4 is the clear winner. For basic use and long battery life, the Realme 12x might suffice.
  3. Which features are non-negotiable? If a vibrant display, fast charging, and a powerful processor are essential, choose the Poco F4. If battery life is paramount and budget is tight, the Realme 12x is a contender.

My Choice: The Xiaomi Poco F4

For me, the Xiaomi Poco F4 is the winner. While the Realme 12x offers a larger battery, the Poco F4's superior performance, stunning AMOLED display, faster charging, and more versatile camera system are decisive factors. I value a smooth, responsive user experience, high-quality visuals, and the ability to capture great photos and videos. The Poco F4 delivers on all these fronts, making it the more compelling choice for my needs. The performance gap between the Snapdragon 870 and the Dimensity 6100+ is significant, and for my workflow, that extra power is essential. The higher resolution display is also a major plus for enjoying multimedia content.

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.