Samsung Galaxy A25 vs Realme 12x - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 12x
Realme 12x
Realme

General

Launch Date December 16, 2023 April 7, 2024
Release Year 2023 2024

Physical

Volume 102.23 cm³ 99.56 cm³
Screen Size to Weight Ratio 3.3 "/g 3.51 "/g
Weight 197 g 190 g
Height 161 mm 165.6 mm
Width 76.5 mm 76.1 mm
Thickness 8.3 mm 7.9 mm
Foldable Design No No
Available Colors
  • Brave Black
  • Optimistic Blue
  • Personality Yellow
  • Fantasy Blue
  • Glowing Black
  • Feather Green

Display

Screen Size 6.5 " 6.67 "
Resolution 1080 x 2340 720 x 1604
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 84.2 % 85.1 %
Pixel Density 396 PPI 264 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 1000 nits 625 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 118.34 mAh/in² 112.39 mAh/in²
Battery Density 48.91 mAh/cm³ 50.22 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Exynos 1280 (5 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G68 Mali-G57 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 14 14
Maximum OS Version 18

Comparison Summary

Samsung Galaxy A25 vs. Realme 12x: A Detailed Comparison

Let's dive into a head-to-head comparison of the Samsung Galaxy A25 and the Realme 12x, dissecting their specifications and uncovering what they truly offer in terms of real-world performance.

1. Specifications Breakdown

FeatureSamsung Galaxy A25Realme 12xReal-World Implications
Design
Dimensions161x76.5x8.3mm165.6x76.1x7.9mmA25 slightly shorter, narrower; 12x marginally thinner. Negligible difference in hand feel.
Weight197g190gVirtually identical; both comfortable for one-handed use.
Display
Size6.5"6.67"12x offers a slightly larger screen for more immersive content.
TypeSuper AMOLED, 120HzIPS LCD, 120HzA25 boasts superior color accuracy, deeper blacks, and better outdoor visibility.
Resolution1080x2340720x1604A25 significantly sharper; text and images will appear crisper. 12x noticeably less sharp.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Performance
ChipsetExynos 1280 (5nm)Dimensity 6100+ (6nm)Both offer decent mid-range performance, but benchmarks suggest the Dimensity 6100+ might be slightly faster.
CPUOcta-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Similar CPU configurations, but architectural differences might lead to slight performance variations in demanding tasks.
GPUMali-G68Mali-G57 MC2A25's GPU generally delivers better gaming performance.
RAM8GB8GBBoth offer ample RAM for multitasking and smooth operation.
Storage256GB256GBEquivalent storage capacity for apps, photos, and videos.
Battery Life
Capacity5000mAh5000mAhSimilar battery capacities; real-world usage will depend on optimization and individual habits.
Other
OSAndroid 14Android 14Both run the latest Android version, offering the newest features and security updates.
NFCYesYesContactless payments and data transfer supported on both.

2. Key Insights

The Samsung Galaxy A25 distinguishes itself with a vibrant Super AMOLED display with a much sharper resolution, offering a significantly better visual experience compared to the Realme 12x's IPS LCD. While both phones have 120Hz refresh rates, the superior display quality of the A25 makes a noticeable difference in everyday use. While benchmarks might favor the Realme 12x in raw CPU performance, the A25 likely holds an edge in graphics performance thanks to its Mali-G68 GPU. This translates to smoother gaming and potentially better performance in graphically demanding applications.

3. User Profiles and Recommendations

  • Samsung Galaxy A25: Ideal for users who prioritize display quality and consume a lot of media. The vibrant colors, deep blacks, and sharp resolution enhance video watching, gaming, and web browsing.
  • Realme 12x: Suited for budget-conscious users who prioritize a large display and satisfactory performance for everyday tasks like social media, browsing, and light gaming. Those sensitive to price might find the 12x more appealing.

4. Buying Decision Framework

  • Is display quality a top priority? If yes, the A25's Super AMOLED screen is the clear winner.
  • What is your budget? The Realme 12x is likely to be more affordable.
  • Is gaming performance crucial? The A25 likely offers a smoother gaming experience.

My Choice: Samsung Galaxy A25

While the Realme 12x offers a larger display and potentially a slightly faster processor for general tasks, the significantly superior display quality of the Samsung Galaxy A25 is the deciding factor for me. As someone who consumes a lot of visual content and appreciates a premium viewing experience, the vibrant Super AMOLED panel with its sharp resolution and rich colors is a game-changer. I'm also willing to prioritize the likely better GPU performance of the A25 for smoother gaming. The slightly smaller screen size and potentially higher price are trade-offs I'm comfortable making for a noticeably enhanced visual experience.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.