Samsung Galaxy S23+ vs Xiaomi Redmi 12 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date February 17, 2023 August 4, 2023
Release Year 2023 2023

Physical

Volume 91.39 cm³ 105.49 cm³
Screen Size to Weight Ratio 3.37 "/g 3.41 "/g
Weight 196 g 199 g
Height 157.8 mm 168.6 mm
Width 76.2 mm 76.3 mm
Thickness 7.6 mm 8.2 mm
Foldable Design No No
Available Colors
  • Green
  • Graphite
  • Phantom Black
  • Lavender
  • Cream
  • Lime
  • Moonstone Silver
  • Jade Black
  • Pastel Blue

Display

Screen Size 6.6 " 6.79 "
Resolution 1080 x 2340 1080 x 2460
Aspect Ratio 19.5:9 21:9
Screen-to-Body Ratio 88.9 % 85.1 %
Pixel Density 393 PPI 396 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 550 nits
HBM Brightness 1200 nits N/A
Peak Brightness 1750 nits N/A

Hardware

Battery Capacity per Screen Area 107.90 mAh/in² 108.45 mAh/in²
Battery Density 51.43 mAh/cm³ 47.4 mAh/cm³
Battery Capacity 4700 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) Qualcomm SM4450 Snapdragon 4 Gen 2 (4 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-A78 & 6x1.95 GHz Cortex-A55)
GPU Adreno 740 Adreno 613

Connectivity

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

Software

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

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy S23+Xiaomi Redmi 12 5GPractical Impact
Design
Dimensions (mm)157.8 x 76.2 x 7.6168.6 x 76.3 x 8.2S23+ is more compact and pocketable. Redmi 12 5G is slightly larger and thicker.
Weight (g)196199Negligible weight difference in real-world usage.
Build MaterialUnspecifiedUnspecifiedMaterial differences can impact durability and premium feel; information is lacking here.
Display
Display TypeDynamic AMOLED 2XIPS LCDS23+ offers significantly better contrast, colors, and viewing angles due to AMOLED technology.
Display Size (inches)6.66.79Redmi 12 5G has a slightly larger screen, offering more screen real estate.
Resolution1080 x 23401080 x 2460Similar sharpness due to comparable pixel density; Redmi 12 5G is slightly taller.
Refresh Rate (Hz)12090S23+ provides a smoother scrolling and gaming experience with its higher refresh rate.
Peak Brightness (nits)1750UnspecifiedS23+ likely offers better outdoor visibility due to its much higher peak brightness. Missing Redmi 12 5G peak brightness limits comparison.
Performance
ChipsetSnapdragon 8 Gen 2Snapdragon 4 Gen 2S23+ boasts a flagship-level processor, resulting in significantly faster performance in demanding tasks, gaming, and multitasking.
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-A78 & 6x1.95 GHz Cortex-A55)S23+'s CPU architecture is far superior, enabling much faster processing speeds and efficiency.
GPUAdreno 740Adreno 613S23+ offers a considerably more powerful GPU for significantly better gaming and graphics performance.
RAM (GB)84/6/8 (Variant dependent)More RAM in certain Redmi 12 5G variants can improve multitasking; however, the S23+'s superior processor will likely still outperform.
Camera
Rear Camera50MP (Main) + 12MP (Ultrawide) + 10MP (Telephoto)50MP (Main) + 2MP (Depth)S23+ offers a more versatile camera system with a dedicated telephoto lens for optical zoom. Redmi 12 5G lacks a telephoto lens and has a low-resolution depth sensor.
Front Camera12MP5MPS23+ likely captures higher-quality selfies with more detail.
Video RecordingUp to 8K@30fpsUp to 1080p@30fpsS23+ provides substantially higher video resolution and frame rate options.
Battery
Capacity (mAh)47005000Redmi 12 5G has a slightly larger battery capacity, potentially offering longer battery life.
Fast Charging45W18WS23+ supports significantly faster charging, minimizing downtime.

2. Key Differences Analysis

Samsung Galaxy S23+ Advantages:

  • Significantly faster performance: Due to the flagship Snapdragon 8 Gen 2 chip.
  • Superior display: AMOLED technology offers vibrant colors, deep blacks, and high brightness.
  • Smoother user experience: 120Hz refresh rate ensures fluid scrolling and animations.
  • More versatile camera system: Telephoto lens enables optical zoom and higher quality photos/videos.
  • Faster charging: 45W fast charging significantly reduces charging time.

Xiaomi Redmi 12 5G Advantages:

  • Larger battery: Potentially longer battery life.
  • Lower price: Offers a more budget-friendly option.
  • Slightly larger display: More screen real estate for media consumption.

Trade-offs:

  • Redmi 12 5G: Sacrifices performance, display quality, camera versatility, and charging speed for a lower price and larger battery.
  • S23+: Higher price for premium features.

3. User Profiles & Recommendations

Samsung Galaxy S23+: Ideal for users who prioritize performance, a premium display, a versatile camera, and fast charging. Suitable for demanding tasks, gaming, content creation, and photography enthusiasts.

Xiaomi Redmi 12 5G: Best suited for budget-conscious users who prioritize basic smartphone functionality, long battery life, and a large screen for media consumption. Ideal for casual users who primarily use their phones for browsing, social media, and light gaming.

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? Demanding tasks and gaming benefit from the S23+'s performance, while casual use might suffice with the Redmi 12 5G.
  3. Which features are most important to you? Prioritize performance, display, camera, or battery life based on your needs.

Scenario-Based Recommendations:

  • Gamer: S23+ for its powerful GPU and high refresh rate display.
  • Photographer/Videographer: S23+ for its versatile camera system and 8K video recording.
  • Budget-conscious user: Redmi 12 5G if basic functionality and long battery life are sufficient.

My Choice: Samsung Galaxy S23+

While significantly more expensive, the Samsung Galaxy S23+ offers a vastly superior overall user experience. The Snapdragon 8 Gen 2 provides a substantial performance advantage, crucial for demanding tasks, multitasking, and future-proofing. The brilliant AMOLED display with a 120Hz refresh rate makes everyday interactions smoother and more enjoyable. The versatile camera system and faster charging are significant benefits that outweigh the slightly larger battery capacity of the Redmi 12 5G. As a smartphone analyst prioritizing performance and long-term usability, the S23+ is the clear choice for me. The price difference is justified by the significant upgrade in performance, display, camera, and overall quality.

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.