Xiaomi 12 vs Xiaomi Redmi Note 12 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12
Xiaomi 12
Xiaomi

General

Launch Date December 31, 2021 January 11, 2023
Release Year 2021 2023

Physical

Volume 87.52 cm³ 101.13 cm³
Screen Size to Weight Ratio 3.51 "/g 3.55 "/g
Weight 179 g 188 g
Height 152.7 mm 165.9 mm
Width 69.9 mm 76.2 mm
Thickness 8.2 mm 8 mm
Foldable Design No No
Available Colors
  • Blue
  • Green
  • Purple
  • Gray
  • Frosted Green
  • Matte Black
  • Mystique Blue

Display

Screen Size 6.28 " 6.67 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.2 % 85 %
Pixel Density 419 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1100 nits 1200 nits

Hardware

Battery Capacity per Screen Area 114.10 mAh/in² 112.39 mAh/in²
Battery Density 51.41 mAh/cm³ 49.44 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) Qualcomm SM4375 Snapdragon 4 Gen 1 (6 nm)
CPU Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55)
GPU Adreno 730 Adreno 619

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 12
Maximum OS Version

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Xiaomi 12 and the Xiaomi Redmi Note 12. As a tech journalist, I’m keen to break down these specifications into real-world implications, not just a list of numbers.

1. Specifications Breakdown

Here’s a detailed table comparing key specs, with a focus on what they mean for you:

FeatureXiaomi 12Xiaomi Redmi Note 12Real-World Implications
Design
Dimensions152.7 x 69.9 x 8.2 mm165.9 x 76.2 x 8 mmXiaomi 12 is more compact and easier to handle one-handed, while the Redmi Note 12 is larger for those who prefer big screens.
Weight179g188gXiaomi 12 is slightly lighter, which might be preferable for extended use.
Display
Size6.28"6.67"Redmi Note 12 provides a larger viewing area, better for media consumption and gaming.
Resolution1080x24001080x2400Both offer sharp visuals with the same resolution, the pixel density is slightly higher on the Xiaomi 12 however.
PPI419395Xiaomi 12 has slightly sharper text and images due to higher pixel density.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors and deep blacks, excellent for media consumption.
Refresh Rate120Hz120HzBoth provide smooth scrolling and animations.
Brightness1100 nits1200 nitsRedmi Note 12 is slightly brighter, enhancing visibility in direct sunlight.
Performance
ChipsetSnapdragon 8 Gen 1 (4nm)Snapdragon 4 Gen 1 (6nm)Xiaomi 12 offers significantly faster performance for demanding tasks and gaming.
AnTuTu Score1,150,831460,800Xiaomi 12 provides far better performance across the board.
GPUAdreno 730Adreno 619Xiaomi 12 has superior graphics performance, handling heavy games better.
Battery
Capacity4500mAh5000mAhRedmi Note 12 has a larger battery, likely offering longer battery life.
Charging67W Fast Charging33W Fast ChargingXiaomi 12 charges much faster, getting you back up and running quickly.
Charging Features50W Wireless, 10W ReverseNon-removableXiaomi 12 offers more flexible charging options, especially wireless and reverse charging.
Camera
Main Camera50MP, f/1.88, 1/1.56" IMX76648MP, f/1.8, 1/2.76" Samsung S5KJN1Xiaomi 12 has a better main sensor, capturing more light and detail.
Selfie Camera32MP, 1/3.14" Samsung JD113MP, f/2.45Xiaomi 12 takes higher resolution and detailed selfies.
Wide Angle Lens13MP f/2.48MP, f/2.2, 1/4" Omnivision OV08D10Xiaomi 12 takes higher resolution wide-angle shots
Macro Lens5MP f/2.42MP f/2.4Xiaomi 12 takes higher resolution Macro shots
VideoUp to 8K@24fps1080p@30fpsXiaomi 12 captures much higher quality videos, with 8K capabilities, better stabilization and more features.
DxOMark Score11369Xiaomi 12 has a vastly superior camera performance across all categories.
Camera Features4K/8K, OIS, EISEISXiaomi 12 offers optical image stabilization, resulting in clearer shots and smoother videos.
Software
OSAndroid 12Android 12Both have the same OS.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 5Xiaomi 12 has the newer Wi-Fi 6 standard for faster and more reliable connections.
Bluetooth5.2 LE, AptX5.1 LEXiaomi 12 offers better Bluetooth quality and codec support for audio.
GPSMore SystemsLess SystemsXiaomi 12 has better GPS performance and accuracy.
Storage
Internal128/256 GB128/256 GBBoth have the same storage options, suitable for most users.
RAM8/12 GB4/6/8 GBXiaomi 12 offers more RAM for smoother multitasking, especially when running multiple apps.
Expandable StorageNoNoNeither phone supports expandable storage.
Audio
Audio QualityDolby Atmos, Hi-ResBasicXiaomi 12 has vastly superior sound quality, perfect for audiophiles.
Security
Fingerprint SensorBasicSide-mountedXiaomi Redmi Note 12 has a more advanced side-mounted fingerprint sensor
Build
Screen ProtectionGG VictusGG3Xiaomi 12 has vastly superior protection against drops and scratches
Sensors
SensorsFull suite + RGBBasicXiaomi 12 offers a more complete sensor suite for advanced features.

2. Key Insights

Xiaomi 12 Strengths:

  • Performance Beast: With its Snapdragon 8 Gen 1 chipset, it crushes the Redmi Note 12 in performance, making it ideal for gaming, video editing, and heavy multitasking.
  • Superior Camera System: The Xiaomi 12's camera hardware, backed by its higher DxOMark score, offers vastly superior image and video quality, making it a solid choice for content creators and photography enthusiasts.
  • Faster Charging: The 67W fast charging and additional wireless charging make it extremely convenient for users on the go.
  • Premium Features: From the latest Wi-Fi and Bluetooth standards to superior audio and build quality (Gorilla Glass Victus), the Xiaomi 12 offers a more refined experience.

Xiaomi Redmi Note 12 Strengths:

  • Larger Display: If screen size is your priority, the Redmi Note 12’s 6.67-inch screen offers a more immersive viewing experience.
  • Longer Battery Life: The 5000mAh battery and more efficient processor will likely mean more usage time between charges.
  • Budget-Friendly: Typically, the Redmi Note series is more affordable, making this phone an excellent value for the budget-conscious.
  • Side-mounted Fingerprint Scanner The side-mounted fingerprint scanner is a more modern approach and might appeal to a wider audience.

Trade-offs and Limitations:

  • Xiaomi 12: It's significantly more expensive, has a smaller battery, and lacks a headphone jack.
  • Xiaomi Redmi Note 12: It lags significantly in performance, has a basic camera, slower charging, and overall inferior build quality compared to the Xiaomi 12.

3. User Profiles and Recommendations

Xiaomi 12 is ideal for:

  • Power Users: Those who demand top-tier performance for gaming, video editing, and running intensive applications.
  • Photography Enthusiasts: Users who want a great camera experience, especially in low-light conditions and video recording.
  • Tech Connoisseurs: People who value cutting-edge features and premium build quality.

Xiaomi Redmi Note 12 is ideal for:

  • Budget-Conscious Buyers: Users who want a reliable phone with a large display without breaking the bank.
  • Everyday Users: Those who primarily use their phones for social media, browsing, and casual gaming.
  • Battery Life Prioritizers: Users who prioritize a long-lasting battery over high-end performance.

4. Buying Decision Framework

Here are three questions to guide your choice:

  1. How much do I prioritize performance and camera quality?
    • If those are a priority, the Xiaomi 12 is the clear choice.
    • If not, the Redmi Note 12 will handle day-to-day tasks well enough.
  2. Is the budget a major concern?
    • If you're on a tight budget, the Redmi Note 12 offers a great value proposition.
    • If you can invest more, the Xiaomi 12 gives you a superior experience.
  3. Do I value a long-lasting battery or faster charging?
    • If a longer battery is critical, the Redmi Note 12 is more suitable.
    • If you prefer fast and flexible charging, the Xiaomi 12 has a major edge.

Scenario-Based Recommendations:

  • Scenario 1: Avid Gamer: Go for the Xiaomi 12 for its high-end processor and graphics power.
  • Scenario 2: Casual User: The Redmi Note 12 will fit well with its excellent battery and large screen.
  • Scenario 3: Content Creator: Opt for the Xiaomi 12 for its superior camera capabilities and video quality.
  • Scenario 4: Budget Conscious: The Redmi Note 12 is the more financially sound option.

My Choice and Why:

If I were choosing between these two phones for myself, I would pick the Xiaomi 12 without hesitation.

Here's my reasoning:

As someone who values top-notch performance for both my professional work and personal entertainment, the Xiaomi 12 is a perfect fit. Its Snapdragon 8 Gen 1 processor will handle demanding apps smoothly, its camera system excels at delivering crisp, detailed shots and high-quality video which is essential for creating content and my 8k obsession, and while the battery might not be as large, the convenience of the 67W fast charging makes it a non-issue for me and wireless charging is just convenient for me. Additionally, the better screen, superior sound quality, Gorilla Glass Victus protection and premium build quality make it a phone that I would rather use than the Redmi Note 12.

While the Redmi Note 12 certainly has its merits, the massive gap in performance, camera capabilities, build quality, and the overall premium experience that the Xiaomi 12 provides would make it the obvious choice. Ultimately, the value I place on a premium and high-performance smartphone outweighs any cost savings of the Redmi Note 12, making it the ideal companion for my daily activities.

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.