Samsung Galaxy S23 Ultra vs Samsung Galaxy A54 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date February 17, 2023 March 24, 2023
Release Year 2023 2023

Physical

Volume 113.58 cm³ 99.5 cm³
Screen Size to Weight Ratio 2.91 "/g 3.17 "/g
Weight 234 g 202 g
Height 163.4 mm 158.2 mm
Width 78.1 mm 76.7 mm
Thickness 8.9 mm 8.2 mm
Foldable Design No No
Available Colors
  • Red
  • Green
  • Graphite
  • Phantom Black
  • Lavender
  • Cream
  • Sky Blue
  • Lime
  • BMW M Edition
  • White
  • Violet
  • Graphite
  • Lime

Display

Screen Size 6.8 " 6.4 "
Resolution 1440 x 3088 1080 x 2340
Aspect Ratio 19.5:9 19.5:9
Screen-to-Body Ratio 89.5 % 82.9 %
Pixel Density 500 PPI 403 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 1200 nits 1000 nits
Peak Brightness 1750 nits N/A

Hardware

Battery Capacity per Screen Area 108.13 mAh/in² 122.07 mAh/in²
Battery Density 44.02 mAh/cm³ 50.25 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) Exynos 1380 (5 nm)
CPU Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) Octa-core (4x2.4 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 740 Mali-G68 MP5

Connectivity

USB Version 3.2 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 13 13
Maximum OS Version 17 17

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy S23 UltraSamsung Galaxy A54Practical Impact
Design
Dimensions (mm)163.4 x 78.1 x 8.9158.2 x 76.7 x 8.2S23 Ultra is slightly larger and heavier. A54 might be more comfortable for one-handed use.
Weight (g)234202Noticeable weight difference; S23 Ultra feels more premium but less portable.
Display
Display Size (inches)6.86.4S23 Ultra offers a larger viewing area for media consumption and multitasking.
Resolution (px)1440 x 30881080 x 2340S23 Ultra has significantly sharper display (500 ppi vs 403 ppi), resulting in crisper text and images.
Display TypeDynamic AMOLED 2XSuper AMOLEDBoth are excellent displays, but Dynamic AMOLED 2X generally offers better color accuracy and brightness. The S23 Ultra's higher peak brightness (1750 nits vs 1000 nits) makes it more usable in direct sunlight.
Refresh Rate (Hz)120120Both offer smooth scrolling and animations.
Performance
ChipsetSnapdragon 8 Gen 2Exynos 1380S23 Ultra boasts a flagship processor, translating to significantly faster performance in demanding tasks like gaming and video editing.
CPUOcta-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)Octa-core (4x2.4 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)The S23 Ultra's CPU architecture and higher clock speeds deliver superior performance.
GPUAdreno 740Mali-G68 MP5S23 Ultra's GPU offers a substantial advantage in graphics performance for gaming and other visually intensive applications.
RAM (GB)8 (up to 12GB available)8Both have sufficient RAM for most tasks, though the S23 Ultra offers configurations with up to 12GB for even smoother multitasking.
Camera
Main Camera (MP)20050S23 Ultra has a much higher resolution main sensor, potentially capturing more detail. Real-world performance depends heavily on image processing.
Zoom10x Optical, 100x DigitalDigital Zoom onlyS23 Ultra offers superior zoom capabilities for capturing distant subjects clearly.
Video RecordingUp to 8K@30fpsUp to 4K@30fpsS23 Ultra can record higher resolution video.
Battery
Capacity (mAh)50005000Similar battery capacity should provide comparable battery life, although real-world usage will vary depending on individual usage patterns and software optimization.
Fast Charging45W25WS23 Ultra charges significantly faster.

2. Key Differences Analysis

Samsung Galaxy S23 Ultra Advantages:

  • Significantly faster performance: The Snapdragon 8 Gen 2 chip provides a major advantage in processing power for demanding tasks and gaming.
  • Superior camera system: Higher resolution main sensor, powerful zoom capabilities, and 8K video recording offer more versatility and detail.
  • Sharper and brighter display: The higher resolution and peak brightness of the Dynamic AMOLED 2X display provide a noticeably better visual experience.
  • Faster charging: 45W fast charging allows for quicker top-ups.

Samsung Galaxy A54 Advantages:

  • Lower price: Offers a more budget-friendly option.
  • More compact and lightweight: Potentially more comfortable for one-handed use and portability.

3. User Profiles & Recommendations

Samsung Galaxy S23 Ultra: Ideal for power users, gamers, photography enthusiasts, and those who demand the best possible performance and features. Use cases include:

  • Mobile gaming
  • Professional photography and videography
  • Demanding productivity tasks
  • Immersive media consumption

Samsung Galaxy A54: Suitable for users who prioritize affordability and everyday usability. Use cases include:

  • Social media browsing
  • Casual photography
  • Web browsing and communication
  • Light gaming

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The S23 Ultra is significantly more expensive.
  2. What are your primary smartphone use cases? Identify your needs (e.g., gaming, photography, basic communication).
  3. Do you prioritize performance or affordability? The S23 Ultra offers top-tier performance, while the A54 focuses on value.

Scenario-Based Recommendations:

  • Heavy gamer: S23 Ultra
  • Budget-conscious social media user: A54
  • Aspiring photographer: S23 Ultra
  • User seeking the best possible display: S23 Ultra

My Choice: Samsung Galaxy S23 Ultra

While the A54 offers excellent value, I would choose the Samsung Galaxy S23 Ultra. The superior performance, camera system, and display are compelling. I value a smooth and powerful user experience, especially for tasks like gaming and photography, and the S23 Ultra delivers in those areas. The price difference is significant, but the tangible benefits justify the investment for my needs. The brighter, sharper display is also crucial for outdoor use, which is important to me. While the A54's compact size is appealing, I prefer the larger screen real estate for multitasking and media consumption.

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.