Sony Xperia 5 III vs Xiaomi 12X - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12X
Xiaomi 12X
Xiaomi

General

Launch Date October 8, 2021 December 31, 2021
Release Year 2021 2021

Physical

Volume 87.54 cm³ 87.52 cm³
Screen Size to Weight Ratio 3.63 "/g 3.57 "/g
Weight 168 g 176 g
Height 157 mm 152.7 mm
Width 68 mm 69.9 mm
Thickness 8.2 mm 8.2 mm
Foldable Design No No
Available Colors
  • Black
  • Green
  • Pink
  • Blue
  • Purple
  • Gray

Display

Screen Size 6.1 " 6.28 "
Resolution 1080 x 2520 1080 x 2400
Aspect Ratio 21:9 20:9
Screen-to-Body Ratio 81.4 % 89.2 %
Pixel Density 449 PPI 419 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1100 nits

Hardware

Battery Capacity per Screen Area 120.94 mAh/in² 114.10 mAh/in²
Battery Density 51.4 mAh/cm³ 51.41 mAh/cm³
Battery Capacity 4500 mAh 4500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
GPU Adreno 660 Adreno 650

Connectivity

USB Version 3.1 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.1, OTG, Video Output USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 11 11
Maximum OS Version 13

Comparison Summary

Sony Xperia 5 III vs. Xiaomi 12X: A User-Centered Comparison

As a technology communications specialist, my goal is to help you understand these phones not just as lists of specs, but as tools that fit into your life. Let's delve into the Sony Xperia 5 III and Xiaomi 12X, focusing on the experience they offer.

1. Design and Usability Assessment:

FeatureSony Xperia 5 IIIXiaomi 12XUser Experience Impact
Interface DesignClean, Minimalist AndroidMIUI 13 (Android-based Custom UI)Xperia offers a potentially smoother, closer-to-stock Android experience. MIUI offers more customization.
Interaction FlowFocus on speed and efficiencyFeature-rich, potentially overwhelmingXperia might feel more streamlined, while Xiaomi provides more options, possibly at the cost of simplicity.
Accessibility FeaturesStandard Android Accessibility SuiteMIUI Accessibility FeaturesBoth offer basic accessibility, but specific features may vary.
Design ErgonomicsCompact, lightweight, 21:9 Aspect RatioSlightly wider, standard aspect ratioXperia is ideal for one-handed use and media consumption due to its narrower form factor.

2. Narrative-Driven Feature Exploration:

Scenario: A Day in the Life of a Creative Professional

Xperia 5 III: Imagine a filmmaker on location. The Xperia's compact design allows for easy maneuverability. Its 120Hz OLED display with HDR BT.2020 provides accurate color reproduction for reviewing footage on the go. The dedicated shutter button and professional video features offer a familiar, camera-like experience.

Xiaomi 12X: Now picture a graphic designer. The Xiaomi 12X's vibrant AMOLED display with Dolby Vision and HDR10+ brings designs to life. The powerful Snapdragon 870 processor handles demanding creative apps with ease. The larger screen provides ample space for detailed work.

3. Inclusive Technology Evaluation:

User 1: A Tech-Savvy Gamer: Both phones offer powerful processors and 120Hz displays for smooth gaming. However, the Xperia's compact form factor might be preferable for extended handheld sessions.

User 2: A Casual User: The Xperia's clean Android interface might be easier to navigate, while the Xiaomi's MIUI offers a wider range of pre-installed features but could feel overwhelming.

User 3: A Photographer: The Xperia's dedicated camera features, including a physical shutter button, cater specifically to photography enthusiasts.

4. Design-Centric Decision Framework:

Choosing the Right Phone: Beyond specifications, consider your personal preferences:

  • Prioritize Simplicity and Compactness: Xperia 5 III
  • Value Customization and Vibrant Display: Xiaomi 12X

My Choice: Sony Xperia 5 III

While both phones offer compelling features, I would choose the Sony Xperia 5 III. Its unique design philosophy resonates with my appreciation for minimalist aesthetics and user-focused functionality. The compact form factor, clean Android interface, and emphasis on speed and efficiency align perfectly with my preference for a streamlined mobile experience. The dedicated camera features are a bonus for capturing moments on the go. While the Xiaomi 12X boasts a more vibrant display and customizable interface, the Xperia 5 III's holistic design approach offers a more cohesive and ultimately satisfying user experience for me. It feels like a tool purpose-built for getting things done without unnecessary distractions.

Sophia Rodriguez
Sophia Rodriguez

Technology Communications Specialist

Expert in transforming complex technological innovations into accessible, engaging narratives.

Key Strengths:

  • Technology storytelling
  • User experience design analysis
  • Inclusive technology communication
  • Design-driven technology insights

Bridging technical complexity with human-centered understanding.