Samsung Galaxy S23+ vs Xiaomi Redmi Note 12 4G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date February 17, 2023 March 30, 2023
Release Year 2023 2023

Physical

Volume 91.39 cm³ 99.49 cm³
Screen Size to Weight Ratio 3.37 "/g 3.63 "/g
Weight 196 g 183.5 g
Height 157.8 mm 165.7 mm
Width 76.2 mm 76 mm
Thickness 7.6 mm 7.9 mm
Foldable Design No No
Available Colors
  • Green
  • Graphite
  • Phantom Black
  • Lavender
  • Cream
  • Lime
  • Ice Blue
  • Mint Green
  • Onyx Gray

Display

Screen Size 6.6 " 6.67 "
Resolution 1080 x 2340 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 88.9 % 85.3 %
Pixel Density 393 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 450 nits
HBM Brightness 1200 nits 700 nits
Peak Brightness 1750 nits 1200 nits

Hardware

Battery Capacity per Screen Area 107.90 mAh/in² 112.39 mAh/in²
Battery Density 51.43 mAh/cm³ 50.26 mAh/cm³
Battery Capacity 4700 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) Qualcomm SM6225 Snapdragon 685 (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 (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
GPU Adreno 740 Adreno 610

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 14

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy S23+Xiaomi Redmi Note 12 4GPractical Impact
Design
Dimensions (mm)157.8 x 76.2 x 7.6165.7 x 76 x 7.9S23+ is slightly smaller and thinner, making it more pocketable.
Weight (g)196183.5Redmi Note 12 is noticeably lighter.
BuildUnspecifiedUnspecifiedBuild quality impacts durability and premium feel; information lacking here limits comparison.
Display
Size (inches)6.66.67Negligible size difference in real-world usage.
Resolution (pixels)1080 x 23401080 x 2400Very similar resolutions; sharpness will be comparable.
Display TypeDynamic AMOLED 2XAMOLED E2 ProS23+ likely offers better contrast, brighter colors, and smoother animations due to superior AMOLED technology.
Refresh Rate (Hz)120120Both offer smooth scrolling and gaming experiences.
Peak Brightness (nits)17501200S23+ will be significantly more visible in direct sunlight.
Performance
ChipsetSnapdragon 8 Gen 2Snapdragon 685S23+ boasts a flagship chipset, 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 (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)S23+'s more modern and powerful CPU architecture translates to noticeable speed and efficiency improvements.
GPUAdreno 740Adreno 610S23+ will offer a vastly superior gaming experience with higher frame rates and detail levels.
RAM (GB)84/6/8 (Variant Dependent)8GB RAM on S23+ ensures smoother multitasking; Redmi Note 12 offers various RAM options, impacting performance.
Camera
Main Camera (MP)5050Megapixel count is similar, but sensor quality and processing will likely differ significantly.
Other Cameras12MP Ultrawide, 10MP Telephoto8MP Ultrawide, 2MP MacroS23+ offers a more versatile camera system with a dedicated telephoto lens. Redmi's macro lens is generally less useful.
Video RecordingUp to 8K@30fpsUp to 1080p@30fpsS23+ offers significantly higher resolution video recording capabilities.
Battery
Capacity (mAh)47005000Redmi Note 12 has a slightly larger battery capacity, potentially offering longer battery life.
Fast Charging45W33WS23+ charges significantly faster.

2. Key Differences Analysis

Samsung Galaxy S23+ Advantages:

  • Significantly more powerful: The Snapdragon 8 Gen 2 provides a massive performance advantage for demanding tasks and gaming.
  • Brighter, higher quality display: The Dynamic AMOLED 2X delivers richer colors and better visibility outdoors.
  • More versatile camera system: Telephoto lens enables optical zoom and better portrait shots. Superior video recording capabilities.
  • Faster Charging: 45W fast charging significantly reduces downtime.

Xiaomi Redmi Note 12 4G Advantages:

  • Potentially longer battery life: Larger 5000 mAh battery might last longer on a single charge for light users.
  • Lower Price: Significantly more affordable than the S23+.

Trade-offs:

  • The Redmi Note 12 sacrifices performance, display quality, and camera versatility for a lower price and potentially longer battery life.
  • The S23+ prioritizes performance and premium features, but comes at a higher cost.

3. User Profiles & Recommendations

Samsung Galaxy S23+: Users who prioritize performance, a high-quality display, a versatile camera system, and fast charging. Ideal for:

  • Power users: Heavy multitasking, demanding apps, gaming.
  • Content creators: Photography, videography, social media.
  • Enthusiasts: Users who want the latest and greatest technology.

Xiaomi Redmi Note 12 4G: Budget-conscious users who prioritize battery life and basic functionality. Suitable for:

  • Light users: Primarily calling, texting, browsing, social media.
  • Students: Budget-friendly option for essential tasks.
  • Users seeking long battery life: Minimal charging required throughout the day.

4. Decision Framework

Key Questions:

  1. What is your budget? The S23+ is significantly more expensive.
  2. What are your primary smartphone uses? Demanding tasks require the S23+'s performance.
  3. How important are camera quality and features? The S23+ offers a major advantage in this area.

My Choice: Samsung Galaxy S23+

While the Redmi Note 12 4G offers excellent value for its price, the Samsung Galaxy S23+ is the clear winner for me. The superior performance offered by the Snapdragon 8 Gen 2, combined with the brilliant display, versatile camera system, and fast charging, makes it a far more compelling device. The slightly higher price is justified by the significantly enhanced user experience across the board. I prioritize a smooth and responsive experience, high-quality visuals, and the ability to capture great photos and videos, all of which the S23+ delivers exceptionally well. The Redmi Note 12 is a solid budget option, but it simply can't compete with the S23+'s overall package.

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.