Xiaomi 12 vs Xiaomi Redmi 12 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12
Xiaomi 12
Xiaomi

General

Launch Date December 31, 2021 June 15, 2023
Release Year 2021 2023

Physical

Volume 87.52 cm³ 105.49 cm³
Screen Size to Weight Ratio 3.51 "/g 3.42 "/g
Weight 179 g 198.5 g
Height 152.7 mm 168.6 mm
Width 69.9 mm 76.3 mm
Thickness 8.2 mm 8.2 mm
Foldable Design No No
Available Colors
  • Blue
  • Green
  • Purple
  • Gray
  • Midnight Black
  • Polar Silver
  • Sky Blue
  • Moonstone Silver

Display

Screen Size 6.28 " 6.79 "
Resolution 1080 x 2400 1080 x 2460
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 89.2 % 85.1 %
Pixel Density 419 PPI 396 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness 1100 nits 550 nits

Hardware

Battery Capacity per Screen Area 114.10 mAh/in² 108.45 mAh/in²
Battery Density 51.41 mAh/cm³ 47.4 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) Mediatek MT6769H Helio G88 (12 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-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 730 Mali-G52 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 13
Maximum OS Version 14

Comparison Summary

Alright, let's dive deep into the Xiaomi 12 and Redmi 12, two phones that, on paper, might seem similar but actually cater to very different users. I'll break down the specs, translate them into real-world scenarios, and help you figure out which one might be your next daily driver.

1. Specifications Breakdown

FeatureXiaomi 12Xiaomi Redmi 12Real-World Implications
DESIGN
Dimensions152.7 x 69.9 x 8.2 mm168.6 x 76.3 x 8.2 mmThe Redmi 12 is significantly larger and may feel less comfortable for one-handed use; Both share same thickness.
Weight179g198.5gThe Xiaomi 12 is lighter, making it more pocketable and comfortable for extended periods.
DISPLAY
Size6.28"6.79"The Redmi 12 offers a larger screen, great for media consumption. The Xiaomi 12 is more compact.
Resolution1080x24001080x2460Both phones have similar Full HD+ resolution, appearing sharp.
PPI419396The Xiaomi 12 is slightly sharper with higher pixel density.
TechnologyAMOLEDIPS LCDThe Xiaomi 12 has richer colors, deeper blacks, and better viewing angles. The Redmi 12 has a typical LCD.
Refresh Rate120Hz90HzThe Xiaomi 12’s screen is smoother, especially noticeable in animations and scrolling.
Brightness1100 nits0 nitsXiaomi 12 has dramatically better outdoor visibility in bright sunlight. Redmi 12 brightness not mentioned.
PERFORMANCE
ChipsetSnapdragon 8 Gen 1Helio G88The Xiaomi 12 is a flagship killer with superior processing power for demanding tasks. The Redmi 12 is good for everyday usage, not gaming intensive use.
AnTuTu Score1,150,831249,400The Xiaomi 12's processor is in a completely different league. Significantly faster app loading, multitasking, and gaming.
GPUAdreno 730Mali-G52 MC2The Xiaomi 12 handles graphics intensive tasks with much more ease.
CAMERA
Main Camera50MP, f/1.88, 1/1.56" Sony IMX76650MP, f/1.8, 1/2.76" Samsung S5KJN1Xiaomi 12 has a larger sensor and slightly smaller aperture, offering better low-light performance and shallower depth of field.
Selfie Camera32MP8MPXiaomi 12 produces more detailed selfies.
Wide Angle Lens13MP, f/2.48MP, f/2.2, 1/2.8" Sony IMX355Xiaomi 12 has a slightly higher resolution. Redmi 12 has slightly wider aperture on a smaller sensor.
Macro Lens5MP, f/2.42MP, f/2.4The Xiaomi 12 captures more detailed macro shots.
Video RecordingUp to 8K@24fpsUp to 1080p@30fpsThe Xiaomi 12 is capable of capturing professional grade video content.
DXOMark ScoreMobile 113 Photo 118 Video 121No RatingThe Xiaomi 12 has a significant edge in the video and photo quality department.
Camera FeaturesOIS, 8K Recording, more modesDigital Stabilization, Basic modesXiaomi 12 is designed for photography enthusiasts with more advanced features.
BATTERY LIFE
Capacity4500mAh5000mAhThe Redmi 12 should have longer battery life due to larger battery capacity.
Charging67W Fast, 50W Wireless18W FastThe Xiaomi 12 charges significantly faster, both wired and wirelessly.
FeaturesReverse, wireless chargingReverse ChargingXiaomi 12 offers convenient charging, especially with wireless capability.
SOFTWARE
OSAndroid 12Android 13The Redmi 12 comes with a newer version of Android. The Xiaomi 12 might have been upgraded to Android 13 too
CONNECTIVITY
Wi-FiWiFi 6 (802.11ax)802.11acXiaomi 12 has the latest Wi-Fi standard; Faster speeds, lower latency, better performance in crowded networks
Bluetooth5.25.3Redmi 12 has the latest Bluetooth standard, better range, more energy efficient
GPSMore StandardsLess StandardsXiaomi 12 has much better GPS precision
STORAGE
Internal128GB/256GB128GB/256GBBoth come with the same maximum storage options.
RAM8GB/12GB4GB/6GB/8GBXiaomi 12 offers more RAM for smoother multitasking and heavy apps.
ExpandableNoNoNeither phone supports expandable storage.
AUDIO
QualityDolby Atmos, Hi-Res Audio, Stereo SpeakersBasic AudioThe Xiaomi 12 offers a significantly enhanced audio experience for music and videos.
SECURITY
Featuresbasic fingerprint sensorside-mounted fingerprint sensorXiaomi Redmi 12 has a more convinient side mounted finger print sensor
BUILD QUALITY
Screen ProtectionCorning Gorilla Glass VictusUnknownXiaomi 12 has a much more durable screen.
SENSORS
SensorsBiometric, Motion, Proximity, RGBBiometric, Motion, ProximityXiaomi 12 offers an RGB sensor for richer color information for enhanced camera performance

2. Key Insights

Xiaomi 12:

  • Strengths:
    • Flagship Performance: The Snapdragon 8 Gen 1 provides top-tier performance for heavy gaming, multitasking, and demanding apps.
    • Superior Display: AMOLED display with 120Hz refresh rate and high peak brightness, providing excellent visuals.
    • High-End Camera: Advanced camera system with OIS, 8K video recording and features that capture better quality photos and videos, particularly in low-light.
    • Faster Charging: 67W wired and 50W wireless charging for quick power-ups.
    • Premium Audio: Dolby Atmos and stereo speakers for an immersive audio experience.
  • Competitive Advantages:
    • Best for users looking for premium performance and a high quality media experience.
    • The better option if you play games frequently, and often watch movies/videos.
    • Significantly better performance in low-light situations and overall video quality.
  • Limitations:
    • The battery is smaller than Redmi 12.
    • No expandable storage.

Xiaomi Redmi 12:

  • Strengths:
    • Larger Display: A bigger screen for a more immersive viewing experience, great for watching videos.
    • Longer Battery Life: The 5000mAh battery is better for heavy day-to-day usage
    • Newer Android: Comes with the newer Android 13 OS out of the box.
    • More Affordable: Usually available at a lower price point.
  • Competitive Advantages:
    • Good choice for users needing a solid all-rounder that lasts a full day on a single charge.
    • Best for users who prefer a larger screen.
  • Limitations:
    • Mediocre overall performance compared to Xiaomi 12.
    • Standard LCD screen without premium features.
    • Basic camera system without flagship capabilities.

3. User Profiles and Recommendations

Xiaomi 12 is ideal for:

  • Power Users: Those who need top-tier performance for demanding apps and games.
  • Content Creators: Users who rely on high-quality video recording and photography.
  • Media Enthusiasts: Individuals who prioritize a premium display and audio for media consumption.
  • Tech Enthusiasts: Those who value the latest technology and premium features.

Xiaomi Redmi 12 is ideal for:

  • Everyday Users: Those who need a reliable device for daily tasks, web browsing, and social media.
  • Budget-Conscious Buyers: Users looking for a good value for money without needing the best features.
  • Media Viewers: Those who prioritize screen size and battery life for watching videos on the go.
  • Casual Photographers: Users who take occasional photos and don't require advanced camera features.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. What is your primary usage? Do you play heavy games or do you need a phone for casual usage?
  2. How important is display quality? Is a vibrant, high-refresh-rate screen a priority, or is a standard LCD sufficient?
  3. How important is camera quality? Do you need flagship features or is the camera for casual snapshots?

Scenario-Based Recommendations:

  • Scenario 1: Gaming and Performance: If you are a serious gamer, the Xiaomi 12 is the clear choice.
  • Scenario 2: Media Consumption and Casual Use: The Xiaomi Redmi 12 is great for a casual user.
  • Scenario 3: Photography and Content Creation: The Xiaomi 12 is significantly better for those who want to capture high-quality photos and videos.
  • Scenario 4: Budget Conscious Buyers: If you are trying to be budget friendly, the Xiaomi Redmi 12 is a good option.

Final Choice

If I were choosing, I would pick the Xiaomi 12 without a doubt, because of the flagship level processor which leads to superior performance and the premium AMOLED display. Although I love the big battery of the Redmi 12, I would much prefer having a smaller battery and be able to charge my phone wirelessly with the Xiaomi 12. The better camera of the Xiaomi 12 is also a major factor for me, since I take a lot of photos and record many videos. For me, this would be a no brainer, as I value premium features more than being budget friendly and slightly bigger battery, making the Xiaomi 12 the obvious choice.

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.