Xiaomi 12X vs Xiaomi Redmi Note 12 4G - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12X
Xiaomi 12X
Xiaomi

General

Launch Date December 31, 2021 March 30, 2023
Release Year 2021 2023

Physical

Volume 87.52 cm³ 99.49 cm³
Screen Size to Weight Ratio 3.57 "/g 3.63 "/g
Weight 176 g 183.5 g
Height 152.7 mm 165.7 mm
Width 69.9 mm 76 mm
Thickness 8.2 mm 7.9 mm
Foldable Design No No
Available Colors
  • Blue
  • Purple
  • Gray
  • Ice Blue
  • Mint Green
  • Onyx Gray

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 % 85.3 %
Pixel Density 419 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 450 nits
HBM Brightness N/A 700 nits
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 50.26 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Qualcomm SM6225 Snapdragon 685 (6 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
GPU Adreno 650 Adreno 610

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 11 13
Maximum OS Version 14

Comparison Summary

Alright, let's break down the Xiaomi 12X and Redmi Note 12 4G. These two phones, while both from Xiaomi, are clearly targeting different users. Here’s a detailed look to help you figure out which one might be the better fit for you.

1. Specifications Breakdown

Here's a detailed table comparing their specifications, focusing on what these differences mean for your everyday use:

FeatureXiaomi 12XXiaomi Redmi Note 12 4GReal-World Implications
Design
Dimensions152.7 x 69.9 x 8.2 mm, 176g165.7 x 76 x 7.9 mm, 183.5g12X is more compact and lighter, making it easier to handle with one hand. Redmi Note 12 4G is larger, slightly heavier.
Display
Size6.28"6.67"Redmi Note 12 4G offers a more immersive experience due to its larger screen; 12X is more pocketable.
Resolution1080 x 24001080 x 2400Both offer the same level of sharpness; you won't see a huge difference in clarity for general use.
Pixel Density419 ppi395 ppi12X is slightly sharper; text and images may appear a bit crisper.
TechnologyAMOLEDAMOLEDBoth have vibrant colors and deep blacks, providing great viewing experience
Refresh Rate120Hz120HzBoth provide smooth scrolling and animations, making the interface feel more fluid.
Brightness1100 nits1200 nitsRedmi Note 12 4G is brighter, offering better visibility in direct sunlight.
Performance
ChipsetSnapdragon 870 (7nm)Snapdragon 685 (6nm)12X is significantly faster; better for gaming, heavy apps, and multitasking. Redmi Note 12 4G is more suited for basic usage.
AnTuTu Score815,210338,90012X demonstrates a substantial performance advantage; expect much smoother and quicker overall performance.
GPUAdreno 650Adreno 61012X has a more powerful graphics processor; expect better gaming performance and smoother graphics in demanding apps.
Camera
Main Sensor50MP, f/1.88, 1/1.56" Sony IMX76650MP, f/1.8, 1/2.76" Samsung S5KJN112X boasts a larger, higher-quality sensor, capturing more light and detail; better low-light shots and dynamic range.
Selfie Camera32MP, f/2.45, 1/3" Omnivision OV32B13MP, f/2.45,12X will capture sharper and more detailed selfies.
Wide Angle Lens13MP, f/2.4, 1/3.06" Omnivision OV13B108MP, f/2.2, 1/4" Omnivision OV08D1012X captures higher resolution wide-angle photos with better detail.
Macro Lens5MP, f/2.4, Samsung2MP, f/2.412X has a slightly better macro camera, allowing for better close-up photography.
VideoUp to 8K@24fps, EIS1080p@30fps12X has significantly better video capabilities, including higher resolutions and image stabilization.
Battery Life
Capacity4500mAh5000mAhRedmi Note 12 4G has a larger battery, likely offering longer battery life between charges.
Charging67W Fast Charging33W Fast Charging12X charges much faster; quicker top-ups, shorter waiting times.
FeaturesNon-removableNon-removable, Reverse chargingRedmi Note 12 4G can charge other devices; a convenient feature for certain scenarios.
Software
Operating SystemAndroid 11Android 13, upgradeable to 14Redmi Note 12 4G has a more up-to-date OS; better support, security patches, and features
Connectivity
Wi-FiWi-Fi 6Wi-Fi 512X has faster Wi-Fi speeds, lower latency, and better performance in congested networks.
BluetoothBluetooth 5.1Bluetooth 5.012X has slightly newer Bluetooth technology; better performance and power efficiency.
GPSMore advanced satellite supportBasic satellite support12X has enhanced GPS accuracy, especially in urban canyons.
Storage
Internal128GB or 256GB64GB, 128GB or 256GBBoth offer up to 256GB of storage; you have the option for a lower capacity device with Redmi Note 12 4G
RAM8GB or 12GB4GB, 6GB or 8GB12X has more RAM, meaning smoother multitasking; better for running multiple apps and heavy applications at once.
Expandable StorageNoNoNeither offers expandable storage, so choosing the right storage option is crucial.
Audio
Audio QualityDolby Atmos, Hi-Res Audio, Stereo Speakers, 2 MicrophonesBasic audio featuresThe 12X offers better sound quality with stereo speakers, Dolby Atmos and Hi-Res Audio and better voice recording.
Security
FeaturesBasic Fingerprint SensorSide-mounted Fingerprint SensorRedmi Note 12 4G has a slightly better placement for the fingerprint sensor.
Build Quality
ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass 3Xiaomi 12X has superior screen protection against scratches and drops.
Sensors
FeaturesUltrasonic proximity virtualProximityXiaomi 12X features ultrasonic proximity sensor and provides a better user experience

2. Key Insights

Xiaomi 12X:

  • Strengths: The 12X is a powerhouse, boasting a flagship-level Snapdragon 870 chipset. This results in lightning-fast performance, ideal for gaming, heavy multitasking, and running demanding applications. The 12X also wins on camera quality, thanks to its superior sensor, and the inclusion of higher-resolution video recording capabilities. Additionally, its build quality is better with GG Victus screen protection and the improved audio features make it a much better choice for media consumption and gaming..
  • Competitive Advantages: Superior processing power, significantly better camera performance, more advanced video features, higher-quality audio, more RAM, Wi-Fi 6.
  • Trade-offs: Smaller battery, more compact design and older software.

Xiaomi Redmi Note 12 4G:

  • Strengths: The Redmi Note 12 4G offers a larger display, longer battery life, and a more modern operating system out of the box. It's a more budget-friendly option, and its basic features are adequate for everyday tasks. Additionally the device offers reverse charging capabilities.
  • Competitive Advantages: Larger display, larger battery, more recent Android version, lower price point, reverse charging capabilities.
  • Trade-offs: Noticeably weaker performance, lower-quality camera system, basic audio, slower charging speeds.

3. User Profiles and Recommendations

Xiaomi 12X:

  • Best For: Power users, mobile gamers, photography enthusiasts, and those who prioritize performance and camera quality. If you need a phone for intensive tasks like video editing, high-end gaming, or shooting high-quality images and videos, the 12X is the better choice.
  • Use Cases: Mobile gaming, professional photography, video creation, heavy multitasking, demanding apps, media consumption.

Xiaomi Redmi Note 12 4G:

  • Best For: Casual users, those who prioritize battery life and a larger screen, budget-conscious buyers. If you primarily use your phone for browsing, social media, watching videos, and basic communication, the Redmi Note 12 4G will suffice.
  • Use Cases: Everyday browsing, social media, media consumption, basic communication, and battery-intensive applications.

4. Buying Decision Framework

Here are three questions to guide your decision:

  1. What's your priority? Performance, camera and audio vs a larger battery, screen size, and cost.
  2. How do you use your phone daily? Intensive tasks vs general daily use.
  3. What's your budget? Do you need the features the 12X brings, or can you save a few bucks with the Redmi Note 12 4G and still be happy?

Scenario-Based Recommendations:

  • The Power User: If you're a gamer or a power user that wants an incredibly responsive device that can handle everything you throw at it go with the Xiaomi 12X.
  • The Photography Enthusiast: If you love taking pictures and videos, the Xiaomi 12X offers significantly higher quality photos and videos due to its better sensor and capabilities.
  • The Casual User: If you're on a tighter budget and you need a reliable device for everyday tasks, the Redmi Note 12 4G will get the job done. You'll have a larger screen and good battery life without breaking the bank.

My Choice

Personally, I'd choose the Xiaomi 12X. For me, the performance difference is a game changer. The Snapdragon 870 is a phenomenal chip, and the improvements to the camera and audio quality are features I value. I also prefer the smaller, more compact design. While the Redmi Note 12 4G does have advantages in battery life and price, these don't outweigh the 12X's strengths in processing power, camera, audio and build quality which is essential for my usage. I'm willing to sacrifice battery life for that extra performance, and the 67W charging makes quick top-ups easy.

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.