Samsung Galaxy S23+ vs Realme 12x - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 12x
Realme 12x
Realme

General

Launch Date February 17, 2023 April 7, 2024
Release Year 2023 2024

Physical

Volume 91.39 cm³ 99.56 cm³
Screen Size to Weight Ratio 3.37 "/g 3.51 "/g
Weight 196 g 190 g
Height 157.8 mm 165.6 mm
Width 76.2 mm 76.1 mm
Thickness 7.6 mm 7.9 mm
Foldable Design No No
Available Colors
  • Green
  • Graphite
  • Phantom Black
  • Lavender
  • Cream
  • Lime
  • Glowing Black
  • Feather Green

Display

Screen Size 6.6 " 6.67 "
Resolution 1080 x 2340 720 x 1604
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 88.9 % 85.1 %
Pixel Density 393 PPI 264 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 1200 nits 625 nits
Peak Brightness 1750 nits N/A

Hardware

Battery Capacity per Screen Area 107.90 mAh/in² 112.39 mAh/in²
Battery Density 51.43 mAh/cm³ 50.22 mAh/cm³
Battery Capacity 4700 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) Mediatek Dimensity 6100+ (6 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 (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 740 Mali-G57 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 17

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy S23+Realme 12xPractical Impact
Design
Dimensions (mm)157.8 x 76.2 x 7.6165.6 x 76.1 x 7.9S23+ is slightly smaller and thinner.
Weight (g)196190Negligible weight difference.
BuildGlass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum framePlastic frame, Glass FrontS23+ boasts a more premium build with superior durability.
Display
Display TypeDynamic AMOLED 2XIPS LCDS23+ offers significantly better contrast, colors, and viewing angles.
Display Size (inches)6.66.67Realme 12x has a slightly larger display.
Resolution1080 x 2340720 x 1604S23+ has a much sharper display (393 ppi vs 264 ppi), resulting in crisper text and images.
Refresh Rate (Hz)120120Both offer smooth scrolling and animations.
Peak Brightness (nits)1750625S23+ is significantly brighter, improving outdoor visibility.
Performance
ChipsetSnapdragon 8 Gen 2Dimensity 6100+S23+ offers significantly faster processing power for demanding tasks and gaming.
CPUOcta-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)S23+'s CPU architecture provides a noticeable performance advantage.
GPUAdreno 740Mali-G57 MC2S23+ has a much more powerful GPU for smoother gaming and graphics-intensive applications.
RAM (GB)812Realme 12x having more RAM might help with multitasking, but the S23+'s superior processor should handle it efficiently as well.
Camera
Rear Camera50MP (wide) + 12MP (ultrawide) + 10MP (telephoto)50MP (wide) + 2MP (depth)S23+ provides more versatile camera setup with a dedicated telephoto lens.
Video RecordingUp to 8K@30fpsUp to 1080p@30fpsS23+ offers significantly higher video resolution and frame rates.
Battery
Capacity (mAh)47005000Realme 12x has slightly larger battery capacity.
Fast Charging45W15WS23+ charges much faster.

2. Key Differences Analysis

Samsung Galaxy S23+ Advantages:

  • Significantly superior performance: Snapdragon 8 Gen 2 provides a substantial advantage in processing power, graphics, and overall speed.
  • Brighter and more vibrant display: Dynamic AMOLED 2X offers better color accuracy, contrast, and outdoor visibility compared to the IPS LCD on Realme 12x.
  • More versatile camera system: Telephoto lens adds optical zoom capabilities missing in Realme 12x. Higher video resolution capabilities.
  • Faster charging: 45W fast charging significantly reduces charging time.
  • More premium build: Gorilla Glass Victus 2 and aluminum frame provide better durability and a more premium feel.

Realme 12x Advantages:

  • Larger battery: Offers potentially longer battery life, but real-world usage will vary.
  • Lower price: Significantly more affordable.
  • More RAM: Though not a decisive advantage due to S23+'s superior processor, it might slightly improve multitasking for some users.

3. User Profiles & Recommendations

Samsung Galaxy S23+: Ideal for users who prioritize performance, a high-quality display, a versatile camera system, and faster charging. Suitable for demanding tasks like gaming, content creation, and heavy multitasking.

Realme 12x: Suitable for budget-conscious users who prioritize basic smartphone functionality and long battery life. Best for users with light to moderate usage patterns focusing on communication, web browsing, and social media.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The S23+ is significantly more expensive.
  2. What are your primary smartphone usage patterns? Gamers, power users, and content creators will benefit more from the S23+'s performance.
  3. How important is display quality and camera versatility? The S23+ significantly outperforms the Realme 12x in these areas.

My Choice: Samsung Galaxy S23+

While the Realme 12x offers a larger battery and a lower price, the Samsung Galaxy S23+ is the clear winner for me. The superior performance offered by the Snapdragon 8 Gen 2, combined with the stunning Dynamic AMOLED 2X display and a more versatile camera system, makes it a much more compelling device. I prioritize a smooth and responsive user experience, high-quality visuals, and the ability to capture great photos and videos, and the S23+ excels in all these areas. The faster charging is a significant bonus. While the price difference is substantial, the S23+'s premium features and overall quality justify the investment for my needs.

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.

Key Strengths:

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