Sony Xperia 5 III vs Realme 12x - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 12x
Realme 12x
Realme

General

Launch Date October 8, 2021 April 7, 2024
Release Year 2021 2024

Physical

Volume 87.54 cm³ 99.56 cm³
Screen Size to Weight Ratio 3.63 "/g 3.51 "/g
Weight 168 g 190 g
Height 157 mm 165.6 mm
Width 68 mm 76.1 mm
Thickness 8.2 mm 7.9 mm
Foldable Design No No
Available Colors
  • Black
  • Green
  • Pink
  • Glowing Black
  • Feather Green

Display

Screen Size 6.1 " 6.67 "
Resolution 1080 x 2520 720 x 1604
Aspect Ratio 21:9 20:9
Screen-to-Body Ratio 81.4 % 85.1 %
Pixel Density 449 PPI 264 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 625 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 120.94 mAh/in² 112.39 mAh/in²
Battery Density 51.4 mAh/cm³ 50.22 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 660 Mali-G57 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 13

Comparison Summary

Sony Xperia 5 III vs. Realme 12x: A Tale of Two Experiences

As a technology communications specialist, my goal isn't just to compare specs, but to weave a narrative around how these devices translate into distinct user experiences. Let's delve into the Sony Xperia 5 III and Realme 12x, not as mere lists of features, but as embodiments of design philosophies impacting your daily interaction.

1. Design and Usability Assessment:

FeatureSony Xperia 5 IIIRealme 12xUser Experience Impact
Interface DesignRefined, minimalist, focused on functionalityModern, vibrant, potentially more playfulXperia offers a clean, professional aesthetic; Realme might appeal to a younger demographic.
Interaction FlowSmooth, thanks to the Snapdragon 888 and 120Hz OLEDPotentially less fluid due to the Dimensity 6100+ and IPS LCDXperia likely provides a more responsive and visually engaging experience.
AccessibilitySide-mounted fingerprint sensor, established Android featuresSide-mounted fingerprint sensor, newer Android featuresBoth offer standard accessibility, but Realme's newer OS might have slight advantages.
ErgonomicsCompact, lightweight (168g), premium feelLarger, heavier (190g), more mainstream feelXperia prioritizes one-handed usability and portability; Realme offers a larger screen.

2. Narrative-Driven Feature Exploration:

Scenario: Imagine a photographer capturing a fast-paced sporting event. The Xperia 5 III, with its triple 12MP camera system featuring Sony's Exmor RS sensors and Zeiss optics, allows for capturing crisp action shots with incredible detail and accurate color reproduction. Its dedicated telephoto lens offers optical zoom capabilities, bringing distant subjects closer without compromising image quality. In contrast, the Realme 12x, while boasting a 50MP main sensor, lacks a dedicated telephoto lens, potentially limiting its versatility in capturing dynamic scenes.

3. Inclusive Technology Evaluation:

User Profile 1: A professional who values efficiency and a premium experience. The Xperia 5 III's compact form factor, powerful processor, and refined design cater to this user's need for a reliable, high-performing device.

User Profile 2: A budget-conscious student prioritizing social media and entertainment. The Realme 12x's larger display, long-lasting 5000mAh battery, and more affordable price point align better with this user's priorities.

4. Design-Centric Decision Framework:

The choice between these devices transcends mere specifications. It hinges on your personal values and how you interact with technology. Are you drawn to a premium, compact, and performance-driven experience? The Xperia 5 III is your answer. Do you prioritize a larger screen, longer battery life, and affordability? The Realme 12x fits the bill.

My Choice: Sony Xperia 5 III

While the Realme 12x offers compelling features for its price, I would choose the Sony Xperia 5 III. Its superior display (OLED with 120Hz refresh rate), more powerful processor (Snapdragon 888), and advanced camera system cater to my preference for a fluid, responsive, and visually rich experience. The compact form factor and premium build quality resonate with my appreciation for well-executed design. The Xperia 5 III embodies a philosophy of refined functionality and user-centric design, aligning perfectly with my personal values and technological needs. While the price difference is significant, the long-term value proposition of the Xperia, with its superior performance and build quality, outweighs the cost savings of the Realme 12x in my personal assessment.

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.