Xiaomi Poco X5 vs Realme 12x - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 12x
Realme 12x
Realme

General

Launch Date February 7, 2023 April 7, 2024
Release Year 2023 2024

Physical

Volume 101.13 cm³ 99.56 cm³
Screen Size to Weight Ratio 3.53 "/g 3.51 "/g
Weight 189 g 190 g
Height 165.9 mm 165.6 mm
Width 76.2 mm 76.1 mm
Thickness 8 mm 7.9 mm
Foldable Design No No
Available Colors
  • Jaguar Black
  • Wildcat Blue
  • Supernova 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 85 % 85.1 %
Pixel Density 395 PPI 264 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 700 nits 625 nits
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 112.39 mAh/in² 112.39 mAh/in²
Battery Density 49.44 mAh/cm³ 50.22 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6375 Snapdragon 695 5G (6 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 619 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

1. Specifications Comparison

FeatureXiaomi Poco X5Realme 12xPractical Impact
Design
Dimensions (mm)165.9 x 76.2 x 8165.6 x 76.1 x 7.9Virtually identical in size and hand feel.
Weight (g)189190Negligible weight difference.
Display
Display TypeAMOLEDIPS LCDPoco X5 offers more vibrant colors, deeper blacks, and better outdoor visibility. Realme 12x may have better color accuracy for some users.
Display Size (inches)6.676.67Same screen size.
Resolution1080 x 2400720 x 1604Poco X5 has a significantly sharper display, resulting in clearer text and images. Realme 12x's lower resolution will be noticeable.
Refresh Rate (Hz)120120Both offer smooth scrolling and animations.
Peak Brightness (nits)1200(Missing)Poco X5's higher peak brightness ensures better visibility in direct sunlight. We can't compare without Realme's peak brightness.
Performance
ChipsetSnapdragon 695 5GDimensity 6100+Both offer comparable mid-range performance. Specific benchmarks would be needed for detailed comparison.
CPUOcta-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Similar CPU configurations, likely resulting in comparable performance for everyday tasks.
GPUAdreno 619Mali-G57 MC2Gaming performance might vary slightly. Adreno 619 generally has a wider developer support.
RAM6/8 GB12 GBRealme 12x offers more RAM, enabling better multitasking and smoother performance with many apps open.
Camera
Main Camera (MP)4850Realme 12x has slightly higher resolution, but sensor size and other factors are crucial for image quality, which are missing here.
Front Camera (MP)138Poco X5 boasts a higher resolution front camera, potentially resulting in better selfies.
Video Recording1080p@30fps1080p@30fpsBoth offer similar video recording capabilities.
Battery
Capacity (mAh)50005000Identical battery capacity.
Fast Charging (W)3315Poco X5 charges significantly faster, reducing downtime.

2. Key Differences Analysis

Xiaomi Poco X5 Advantages:

  • Superior Display: AMOLED technology, higher resolution, and confirmed higher peak brightness result in a significantly better viewing experience.
  • Faster Charging: 33W fast charging significantly reduces charging time compared to the Realme 12x's 15W.
  • Potentially Better Front Camera: Higher resolution suggests better selfie quality.

Realme 12x Advantages:

  • More RAM: 12GB RAM enables superior multitasking and smoother performance with multiple apps.
  • Newer OS: Android 14 offers potential advantages in terms of features, security, and optimization compared to Android 12.
  • Slightly higher resolution Main Camera: Potentially better detail capture, but dependent on sensor size and processing (missing information).

3. User Profiles & Recommendations

Xiaomi Poco X5: Ideal for users who prioritize display quality, faster charging, and taking selfies. Suitable use cases include media consumption, gaming, and social media.

Realme 12x: Best suited for users who heavily multitask and value a large amount of RAM. Use cases include productivity tasks, running multiple apps simultaneously, and potentially extended battery life due to lower resolution screen.

4. Decision Framework

Key Questions for Buyers:

  1. Is display quality a top priority? If yes, the Poco X5's AMOLED display is the clear winner.
  2. How important is fast charging? The Poco X5's 33W charging is considerably faster.
  3. Do you frequently multitask with many apps open? If so, the Realme 12x's 12GB RAM offers a significant advantage.

My Choice: Xiaomi Poco X5

While the Realme 12x offers more RAM and a newer Android version, the Poco X5's significantly superior display, faster charging, and potentially better front-facing camera are more important factors for me. The difference in resolution (720p vs 1080p) is substantial and will significantly impact daily usage. The AMOLED screen offers better colors and contrast, providing a more enjoyable viewing experience. Faster charging is a major convenience in today's fast-paced world. While 12GB RAM is appealing, 6GB or 8GB is sufficient for most users. Ultimately, the Poco X5 offers a more well-rounded package with tangible benefits in areas that matter most to 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
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.