Xiaomi 12X vs Xiaomi Redmi Note 12 Pro+ - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12X
Xiaomi 12X
Xiaomi

General

Launch Date December 31, 2021 November 1, 2022
Release Year 2021 2022

Physical

Volume 87.52 cm³ 110.19 cm³
Screen Size to Weight Ratio 3.57 "/g 3.2 "/g
Weight 176 g 208.4 g
Height 152.7 mm 162.9 mm
Width 69.9 mm 76 mm
Thickness 8.2 mm 8.9 mm
Foldable Design No No
Available Colors
  • Blue
  • Purple
  • Gray
  • Arctic White
  • Obsidian Black
  • Iceberg Blue
  • Trend edition

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 % 86.8 %
Pixel Density 419 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 500 nits
HBM Brightness N/A 900 nits
Peak Brightness 1100 nits N/A

Hardware

Battery Capacity per Screen Area 114.10 mAh/in² 112.39 mAh/in²
Battery Density 51.41 mAh/cm³ 45.38 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Mediatek Dimensity 1080 (6 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 650 Mali-G68 MC4

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 12
Maximum OS Version 14

Comparison Summary

Okay, let's dive into a detailed comparison of the Xiaomi 12X and the Redmi Note 12 Pro+. I'll break down their specs, discuss what they mean for everyday use, and help you figure out which one might be the better fit for you.

1. Specifications Breakdown

Here's a detailed look at how these two phones stack up, focusing on the practical implications for users:

FeatureXiaomi 12XXiaomi Redmi Note 12 Pro+Real-World Implications
Design
Launch Date2021-12-312022-11-01The Note 12 Pro+ is nearly a year newer, potentially benefiting from more recent software optimizations.
Dimensions152.7 x 69.9 x 8.2 mm, 176g162.9 x 76 x 8.9 mm, 208.4gThe 12X is smaller and significantly lighter, making it more pocketable and comfortable for extended use.
BuildStandardStandardBoth phones are standard slab designs; neither offer any foldable mechanics.
Display
Size6.28"6.67"The Note 12 Pro+ offers a larger screen, which is better for media consumption and multitasking.
Resolution1080 x 24001080 x 2400Both phones offer sharp, full-HD resolution; text and images will look crisp.
Pixel Density419 PPI395 PPIThe 12X has a slightly sharper display, which may be noticeable in finer details or if you look very closely
TechnologyAMOLEDOLEDBoth offer excellent contrast and vibrant colors; negligible difference for most users.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations, making the user interface and games feel more responsive.
Brightness1100 nits900 nitsThe 12X is brighter, making it easier to see the display in direct sunlight.
Performance
ChipsetSnapdragon 870 (7nm)Dimensity 1080 (6nm)The 12X’s Snapdragon 870 offers superior processing and graphics power, meaning snappier app loading and better gaming.
AnTuTu Score815,210573,100The 12X scores significantly higher, indicating it has much more raw power for demanding apps and tasks.
GPUAdreno 650Mali-G68 MC4The Adreno 650 in the 12X will handle graphically intensive games more smoothly.
Camera
Main Camera50MP (f/1.88, 1/1.56", IMX766)200MP (f/1.65, 1/1.4", ISOCELL HPX)The Note 12 Pro+ boasts much higher resolution, offering greater detail and cropping flexibility, better low light performance
Front Camera32MP (f/2.45, 1/3")16MP (f/2.45)The 12X has a higher-resolution selfie camera, capturing more detailed images.
Wide Angle13MP (f/2.4, 1/3.06")8MP (f/2.2, 1/2.8")The 12X has a higher resolution wide lens, while the Note 12 Pro+ has a wider aperture and slightly larger sensor.
Macro Camera5MP (f/2.4)2MP (f/2.4, 1/5")The 12X's macro camera is slightly better on paper, though the practical difference isn't very significant.
Video RecordingUp to 8K@24fpsUp to 4K@30fpsThe 12X supports higher resolution for professional-grade video.
DXOMARKNot TestedMobile: 113 Photo: 117 Video: 117Only the Note 12 Pro+ has been tested by DXOMARK, showcasing solid scores in both photo and video.
Battery Life
Capacity4500 mAh5000 mAhThe Note 12 Pro+ has a larger battery, likely providing longer battery life throughout the day.
Charging67W Fast Charging120W Fast ChargingThe Note 12 Pro+ charges much faster, allowing for quicker top-ups.
Software
OSAndroid 11Android 12 (upgradable to 14)The Note 12 Pro+ comes with a more recent OS version and is poised for future updates.
Connectivity
WiFi802.11a/b/g/n/ac/ax802.11a/b/g/n/ac/axBoth offer similar WiFi capabilities and performance.
Bluetooth5.1 LE5.2 LEThe Note 12 Pro+ has a slightly newer version of Bluetooth.
GPSMultiple systemsMultiple systemsBoth offer similar precision, with 12X offering more satellite systems
Storage
Internal128 GB or 256 GB128 GB or 256 GBSimilar storage options available for both.
RAM8 GB or 12 GB8 GB or 12 GBSufficient RAM for heavy multitasking and demanding apps.
ExpandableNoNoNeither support additional storage via SD card.
Audio
QualityDolby Atmos, Hi-Res, Stereo Speakers, 2 micsDolby Atmos, Hi-Res, Stereo SpeakersThe 12X has 2 microphones giving it slightly superior audio recording
Security
FeaturesBasic FingerprintSide-mounted FingerprintThe Note 12 Pro+ offers a more modern side-mounted fingerprint sensor
Build Quality
ProtectionGorilla Glass VictusGorilla Glass 5The 12X has more advanced screen protection
Sensors
SensorsUltrasonic ProximityProximityBoth phones have full sensor suits

2. Key Insights

Xiaomi 12X Strengths:

  • Superior Performance: The Snapdragon 870 chipset offers significantly better performance for gaming and demanding apps.
  • Brighter Display: The 1100 nits brightness makes the screen more visible in outdoor, sunny conditions.
  • Compact and Lightweight: Its smaller size and lighter weight enhance portability and comfort.
  • Advanced screen protection - Gorilla Glass Victus offers more advanced protection than the Gorilla Glass 5 of the Note 12 Pro+.
  • Superior Video Recording - The Xiaomi 12X is capable of 8K video which provides superior detail and flexibility for professional video content creators

Xiaomi Redmi Note 12 Pro+ Strengths:

  • Larger Display: A 6.67" screen is better for media consumption, gaming, and multitasking.
  • Higher Resolution Camera: The 200MP main camera captures more detailed images, especially in low-light conditions.
  • Faster Charging: The 120W fast charging gets you back up and running quickly.
  • Larger Battery: The 5000mAh battery offers more endurance throughout the day.
  • Newer Software: Launched with a more recent version of Android, offering longer software support.

Trade-offs and Limitations:

  • The Xiaomi 12X sacrifices battery life and a larger screen for a more compact design and superior performance. The camera system is also not as feature rich or as high resolution
  • The Redmi Note 12 Pro+ is larger and heavier. It's processing and graphics performance lags behind the 12X, despite its impressive main camera, and you will likely notice the difference.

3. User Profiles and Recommendations

Xiaomi 12X is Best For:

  • Gamers: The Snapdragon 870 provides a superior gaming experience with higher framerates and responsiveness.
  • Users Who Value Compactness: Those who prefer a smaller, lighter phone that is easy to handle and pocket.
  • Performance Enthusiasts: People who demand snappy performance for everyday tasks and demanding apps.
  • Video Creators - With its ability to capture 8k video, this camera is better for professional creators
  • Users who want advanced screen protection: With Gorilla Glass Victus, this screen is very resilient.

Xiaomi Redmi Note 12 Pro+ is Best For:

  • Media Consumers: Those who watch a lot of videos and want a larger screen.
  • Photography Enthusiasts: The 200MP camera takes detailed photos, especially in low light, and is a very versatile camera system.
  • Users Who Need Long Battery Life: Those who need a phone that lasts a full day with heavy use.
  • Users who prioritize fast charging: Its 120W charger allows you to get back to a full charge in a fraction of the time.

4. Buying Decision Framework

Here are three practical questions to help users decide:

  1. Do you prioritize performance or screen size and battery life?

    • If performance is your main focus, go for the Xiaomi 12X.
    • If screen size and battery life are more important, the Redmi Note 12 Pro+ is the better pick.
  2. How important is camera quality for you?

    • If you want high-resolution photos and low-light capability, the Redmi Note 12 Pro+ is more compelling with its 200MP camera.
    • If you care less about super high resolution, and video recording and gaming is more important, the 12X is the way to go.
  3. Do you prefer a more compact phone, or are you comfortable with a larger one?

    • If you prefer a smaller phone that is easier to hold and carry, the Xiaomi 12X is the right choice.
    • If you don't mind a larger device and prefer a larger display, the Redmi Note 12 Pro+ is better suited for you.

Scenario-Based Recommendations

  • Scenario 1: Gaming Enthusiast: Go for the Xiaomi 12X for its superior performance and smooth gameplay.
  • Scenario 2: Avid Photographer: Choose the Redmi Note 12 Pro+ for its impressive 200MP camera, especially if you take a lot of photos in low light.
  • Scenario 3: On-the-Go Professional: The Redmi Note 12 Pro+ will serve you well if battery life and the larger screen are paramount for your productivity.
  • Scenario 4: Everyday User: It is more difficult here, but if you prefer a compact phone that is lightweight, go for the Xiaomi 12X. However, if you prefer a larger screen and don't mind the weight of the Redmi Note 12 Pro+, that could be a better choice.

Personal Choice:

If I were choosing between these two phones, I'd personally lean towards the Xiaomi 12X. While the larger screen and incredible camera on the Redmi Note 12 Pro+ are tempting, the superior performance of the Snapdragon 870 is more important to me. I value that snappy response and ability to handle any task I throw at it, along with the compact form factor that makes it more comfortable in the hand and pocket. Plus, the added benefit of Gorilla Glass Victus protection gives me peace of mind. While the video capabilities of the Note 12 Pro+ are impressive, the ability to capture in 8k is too good to pass up for professional video creators. For me, the trade-offs are worth it for the better user experience.

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.