Sony Xperia 5 V vs Xiaomi Redmi A3x - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 25, 2023 May 24, 2024
Release Year 2023 2024

Physical

Volume 90.06 cm³ 106.65 cm³
Screen Size to Weight Ratio 3.35 "/g 3.48 "/g
Weight 182 g 193 g
Height 154 mm 168.4 mm
Width 68 mm 76.3 mm
Thickness 8.6 mm 8.3 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • Platinum Silver
  • Midnight Black
  • Olive Green
  • Moonlight White (Starry White)
  • Aurora Green (Ocean Green)

Display

Screen Size 6.1 " 6.71 "
Resolution 1080 x 2520 720 x 1650
Aspect Ratio 21:9 21:9
Screen-to-Body Ratio 83 % 82.9 %
Pixel Density 449 PPI 268 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 500 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 134.37 mAh/in² 111.05 mAh/in²
Battery Density 55.52 mAh/cm³ 46.88 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm) Unisoc T603 (22 nm)
CPU Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) Octa-core 1.8 GHz
GPU Adreno 740 8

Connectivity

USB Version 3.2 N/A
OTG Support 1
DisplayPort 1
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, OTG, DisplayPort USB Type-C

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 14 16

Comparison Summary

1. Specifications Comparison

FeatureSony Xperia 5 VXiaomi Redmi A3xPractical Impact
Design
Dimensions154 x 68 x 8.6 mm168.4 x 76.3 x 8.3 mmXperia 5 V is significantly more compact and pocketable. Redmi A3x is larger, potentially less comfortable for one-handed use.
Weight182g193gXperia 5 V is slightly lighter, contributing to better handling.
BuildNot specifiedNot specifiedBuild quality and materials can impact durability and premium feel. This information is missing.
Display
Size6.1"6.71"Redmi A3x offers a larger screen for media consumption, but may be less manageable.
TypeOLED, 1B colors, 120Hz, HDR10, BT.2020IPS LCD, 90Hz, 500 nitsXperia 5 V's OLED provides superior contrast, deeper blacks, and richer colors. Its 120Hz refresh rate delivers smoother animations and scrolling compared to the 90Hz on the Redmi A3x. HDR support on the Xperia enhances video quality.
Resolution1080 x 2520720 x 1650Xperia 5 V boasts a sharper display with higher pixel density (449 ppi vs 268 ppi), resulting in crisper text and images.
Performance
ChipsetSnapdragon 8 Gen 2 (4 nm)Unisoc T603 (22 nm)Xperia 5 V features a flagship chipset, significantly more powerful than the Redmi A3x's budget offering. This translates to much faster performance in demanding tasks, gaming, and multitasking.
CPUOcta-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)Octa-core 1.8 GHzThe detailed core configuration of the Xperia 5 V highlights its performance advantage.
GPUAdreno 7408Adreno 740 is a high-end GPU, enabling smooth gaming and graphics-intensive tasks on the Xperia 5 V. The Redmi A3x's GPU is significantly less powerful.
RAM8GB4GBMore RAM in the Xperia 5 V allows for smoother multitasking and better performance with multiple apps open.
Storage256GB128GBXperia 5 V offers double the storage capacity.
Camera
Video Capabilities4K@120fps (HDR, OIS, EIS), ...1080p@30fpsXperia 5 V provides significantly superior video recording capabilities with higher resolution, frame rates, HDR, and stabilization (OIS/EIS).
Photo CapabilitiesNot specified for either phoneNot specified for either phoneCannot compare photo quality without sensor details, aperture, and other camera specifications.
Battery
Capacity5000 mAh5000 mAhBoth phones have the same battery capacity. Real-world battery life will depend on software optimization and usage patterns.

2. Key Differences Analysis

Xperia 5 V Advantages:

  • Significantly more powerful: Snapdragon 8 Gen 2 provides a vastly superior user experience in terms of speed, responsiveness, and gaming capabilities.
  • Premium display: OLED with 120Hz, HDR10 offers vibrant colors, deep blacks, and smooth motion.
  • Superior video recording: 4K@120fps with OIS/EIS allows for capturing high-quality videos.
  • More compact and lighter: Easier to handle and carry.

Redmi A3x Advantages:

  • Lower price: Positioned in the low price range, making it more accessible.
  • Larger display: Better for media consumption for users who prioritize screen size.
  • Newer Android version out of the box (Android 14).

Trade-offs:

  • Performance vs. Price: Xperia 5 V's superior performance comes at a significantly higher price.
  • Size and Portability vs. Screen Real Estate: Xperia 5 V is more compact but has a smaller screen. Redmi A3x offers a larger screen but sacrifices portability.

3. User Profiles & Recommendations

Xperia 5 V: Users who demand high performance, value a premium display, and prioritize a compact form factor. Ideal for demanding tasks, gaming, and content creation.

Redmi A3x: Budget-conscious users who prioritize a large screen for media consumption and basic smartphone functionality. Suitable for casual use, browsing, and social media.

4. Decision Framework

Key Questions:

  1. What is your budget? The Xperia 5 V is significantly more expensive.
  2. What are your performance needs? For demanding tasks and gaming, the Xperia 5 V is essential.
  3. What screen size do you prefer? Larger screen (Redmi A3x) for media consumption vs. compact portability (Xperia 5 V).

Scenario-Based Recommendations:

  • Heavy gamer: Xperia 5 V
  • Budget-conscious student: Redmi A3x
  • Professional who needs a powerful and portable device: Xperia 5 V

My Choice: Sony Xperia 5 V

While the Redmi A3x offers a larger display and a significantly lower price, the Sony Xperia 5 V is the clear winner for me. Its superior performance, premium OLED display with 120Hz, and compact form factor are compelling. I prioritize a smooth and responsive user experience, which the Snapdragon 8 Gen 2 delivers. The improved video recording capabilities are also a significant advantage. While the price is higher, the long-term value proposition of the Xperia 5 V, with its powerful hardware and future-proof features, outweighs the cost savings of the Redmi A3x. I am willing to pay a premium for a device that will provide a consistently excellent user experience for years to come.

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.

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  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.