Xiaomi Poco X3 Pro vs Xiaomi Redmi Note 12 Pro+ - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 24, 2021 November 1, 2022
Release Year 2021 2022

Physical

Volume 119.33 cm³ 110.19 cm³
Screen Size to Weight Ratio 3.1 "/g 3.2 "/g
Weight 215 g 208.4 g
Height 165.3 mm 162.9 mm
Width 76.8 mm 76 mm
Thickness 9.4 mm 8.9 mm
Foldable Design No No
Available Colors
  • Phantom Black
  • Frost Blue
  • Metal Bronze
  • Arctic White
  • Obsidian Black
  • Iceberg Blue
  • Trend edition

Display

Screen Size 6.67 " 6.67 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.6 % 86.8 %
Pixel Density 395 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 450 nits 500 nits
HBM Brightness N/A 900 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 115.98 mAh/in² 112.39 mAh/in²
Battery Density 43.24 mAh/cm³ 45.38 mAh/cm³
Battery Capacity 5160 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm Snapdragon 860 (7 nm) Mediatek Dimensity 1080 (6 nm)
CPU Octa-core (1x2.96 GHz Kryo 485 Gold & 3x2.42 GHz Kryo 485 Gold & 4x1.78 GHz Kryo 485 Silver) Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 640 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 12 14

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Poco X3 ProXiaomi Redmi Note 12 Pro+Practical Impact
Design
Dimensions165.3 × 76.8 × 9.4 mm162.9 × 76 × 8.9 mmRedmi Note 12 Pro+ is slightly more compact and thinner, potentially feeling better in hand.
Weight215g208.4gRedmi Note 12 Pro+ is slightly lighter, which could be more comfortable for prolonged use.
Display
Size6.67"6.67"Both offer the same screen size, making them equally suitable for media consumption.
Resolution1080x24001080x2400Both have the same resolution, leading to similar sharpness.
PPI395395Identical pixel density, so display clarity is the same.
TechnologyIPS LCDOLEDRedmi Note 12 Pro+ display will have richer colors, deeper blacks, and better contrast.
Refresh Rate120Hz120HzBoth offer smooth scrolling and gaming experiences.
Brightness0 nits900 nitsRedmi Note 12 Pro+ is significantly brighter, providing much better outdoor visibility in bright sunlight.
Performance
ChipsetQualcomm Snapdragon 860 (7 nm)Mediatek Dimensity 1080 (6 nm)Poco X3 Pro’s Snapdragon 860 scores slightly higher in benchmarks, indicating marginally better processing power for demanding tasks.
AnTuTu Score627,869573,100Poco X3 Pro offers a small performance edge in benchmarks, but real-world differences may be minimal for most users.
GPUAdreno 640Mali-G68 MC4Poco X3 Pro's GPU is slightly more powerful based on benchmark results, potentially offering better gaming performance.
Camera
Main Camera Resolution48MP200MPRedmi Note 12 Pro+ can capture much more detailed images, potentially allowing for more significant cropping.
Main Camera Aperturef/1.79f/1.65Redmi Note 12 Pro+ has a wider aperture, likely to perform better in low-light conditions.
Main Camera Sensor Size1/2"1/1.4"Redmi Note 12 Pro+ has a larger sensor, which means it can collect more light and capture better images overall.
Selfie Camera Resolution20MP16MPPoco X3 Pro captures slightly higher resolution selfies, potentially resulting in more detail.
Selfie Camera Aperturef/2.2f/2.45Poco X3 Pro's slightly wider aperture might allow for slightly better low-light selfies.
Wide Angle Sensor Size1/4"1/2.8"Redmi Note 12 Pro+ has a larger sensor, which should result in better wide-angle images.
Portrait ModeYesNoPoco X3 Pro has a dedicated depth sensor to improve the portrait mode.
Video StabilizationEISOIS + EISRedmi Note 12 Pro+ has both Optical Image Stabilization (OIS) and Electronic Image Stabilization, which results in much smoother video recordings.
DXOMark Camera ScoreNot available113Redmi Note 12 Pro+ has a tested camera score of 113 indicating very good mobile camera performance.
Battery
Capacity5160mAh5000mAhBoth have very similar battery sizes, suggesting comparable battery life.
Charging33W Fast Charging120W Fast ChargingRedmi Note 12 Pro+ charges much faster, which is a significant convenience.
Software
OSAndroid 11Android 12Redmi Note 12 Pro+ runs on newer Android version and can be upgraded further than Poco X3 Pro.
Max Version1214Redmi Note 12 Pro+ has a better software support.
Connectivity
Wi-FiWi-Fi 5Wi-Fi 6Redmi Note 12 Pro+ supports a newer Wi-Fi standard, which can offer faster wireless speeds.
Bluetooth5.05.2Redmi Note 12 Pro+ has a newer Bluetooth version for better connectivity.
Storage
Internal128GB/256GB128GB/256GBBoth have similar internal storage options.
RAM6GB/8GB8GB/12GBRedmi Note 12 Pro+ has more RAM in higher configuration (12GB vs 8GB), resulting in much smoother performance in heavy usage.
ExpandableNoNoNeither phone supports external storage via microSD card.
Audio
AudioHi-Res Audio, Stereo SpeakersDolby Atmos, Hi-Res Audio, Stereo SpeakersRedmi Note 12 Pro+ with Dolby Atmos provides more immersive and better quality audio experience.
Security
Fingerprint SensorSide-mountedSide-mountedBoth phones have same fingerprint sensor placement and technology.
Build Quality
Screen ProtectionGorilla Glass 6Gorilla Glass 5Poco X3 Pro uses the slightly superior Gorilla Glass 6 for screen protection.
Sensors
SensorsAccelerometer, Compass, Gyroscope, Ultrasonic proximityAccelerometer, Compass, Gyroscope, ProximityPoco X3 Pro has an ultrasonic proximity sensor while Redmi Note 12 Pro+ uses a standard proximity sensor.

2. Key Differences Analysis

Xiaomi Poco X3 Pro Advantages:

  • Marginally Better Performance: The Snapdragon 860 provides slightly better benchmark performance, potentially better for demanding games.
  • Slightly better screen protection: Gorilla Glass 6, rather than Gorilla Glass 5 is slightly more resistant to scratching and shattering.
  • Portrait mode with a dedicated depth sensor: Offers the ability to take better portrait photos with the dedicated depth sensor.
  • Slightly Wider Selfie Camera Aperture: Slightly better in low light conditions for selfies.

Xiaomi Redmi Note 12 Pro+ Advantages:

  • Superior Display: OLED technology offers richer colors, deeper blacks, and better contrast, enhanced by significantly higher brightness for better visibility in sunlight.
  • Significantly Faster Charging: 120W charging dramatically reduces charging time, which is a major advantage for convenience.
  • Much Better Camera System: The 200MP main camera, combined with OIS, offers superior image quality, low-light performance, and video stability.
  • More RAM: Up to 12GB of RAM in higher configurations enhances multitasking capabilities for smoother performance.
  • Newer Software: It starts with Android 12 and is upgradable to Android 14, offering better and longer software support.
  • Better Connectivity: Supports Wi-Fi 6 and newer Bluetooth 5.2, offering potentially faster and more stable connections.
  • Dolby Atmos Audio: Provides enhanced spatial audio, higher quality audio playback, better audio separation and immersion for a more enjoyable audio experience.
  • Better video stabilization: OIS paired with EIS for smooth video recording.

Trade-offs:

  • The Poco X3 Pro has a slightly more powerful chipset on paper, but this difference is not huge. The Redmi Note 12 Pro+ has other significant advantages that make it a better overall choice in most situations.
  • The Poco X3 Pro has a dedicated depth sensor for portrait mode, while the Redmi Note 12 Pro+ does not. However, the Redmi Note 12 Pro+ overall better camera system, including a significantly better main camera and OIS, more than compensates for it.
  • The Poco X3 Pro has slightly better screen protection with Gorilla Glass 6 compared to Gorilla Glass 5 on Redmi Note 12 Pro+, but the other screen upgrades on Redmi Note 12 Pro+ are more substantial overall.

3. User Profiles & Recommendations

Xiaomi Poco X3 Pro Ideal User:

  • Budget-Conscious Gamers: Users who want a decent gaming experience on a tighter budget and would rather sacrifice camera quality.
  • Users Prioritizing Raw Performance: Those who primarily value performance and are less interested in superior screen or camera quality.
  • Users needing a depth sensor: Those who want a dedicated depth sensor for better portrait photos.

Xiaomi Poco X3 Pro Use Cases:

  • Playing graphically intensive games.
  • Everyday tasks and basic media consumption for users who do not prioritize display quality.
  • Users who are on a very strict budget and don't need great camera performance.

Xiaomi Redmi Note 12 Pro+ Ideal User:

  • Photography Enthusiasts: Users who prioritize a high-quality camera system with excellent low-light capabilities and video stabilization.
  • Media Consumers: Users who want a vibrant, bright display for viewing content, both indoors and outdoors.
  • Power Users: Users who multitask heavily and want a phone with sufficient RAM and quick charging for heavy usage.
  • Users wanting a more future-proof device: Those who want a newer device with better software support.

Xiaomi Redmi Note 12 Pro+ Use Cases:

  • Capturing high-resolution photos and videos in various lighting conditions.
  • Watching movies and videos with vibrant colors and deep blacks, even in direct sunlight.
  • Running multiple apps simultaneously and playing demanding games without performance issues.
  • Quickly charging the phone during breaks for continuous usage throughout the day.

Price-to-Value:

  • The Poco X3 Pro is positioned as the budget option.
  • The Redmi Note 12 Pro+ justifies its price premium with significant improvements in display, camera, charging, software and general user experience.

4. Decision Framework

Key Questions for Buyers:

  1. How important is camera quality? If you frequently take photos and videos and want the best possible quality, the Redmi Note 12 Pro+ is the better choice.
  2. How important is fast charging? If you hate waiting for your phone to charge and need it topped up quickly, the 120W charging on the Redmi Note 12 Pro+ is a major advantage.
  3. How important is display quality? If you consume a lot of media and want the best possible experience, the OLED display with higher brightness on Redmi Note 12 Pro+ is the better choice.

Scenario-Based Recommendations:

  • Scenario 1: If you are a budget-conscious gamer primarily focused on gaming performance and do not care about other aspects, the Poco X3 Pro could be acceptable.
  • Scenario 2: If you want a well-rounded phone with an excellent display, fast charging, and a much better camera and are willing to pay more, then Redmi Note 12 Pro+ is the better choice.
  • Scenario 3: If camera performance, video recording quality, quick charging and display quality are all significant factors in your decision making, then the Redmi Note 12 Pro+ is a much better choice.

My Choice

If I were choosing between these two phones, I would choose the Xiaomi Redmi Note 12 Pro+. Although the Poco X3 Pro offers marginally better benchmark performance, the Redmi Note 12 Pro+ offers significant overall improvements in nearly every aspect that's important for modern smartphone users, including a superior OLED display, a significantly better 200MP camera with OIS, 120W super-fast charging, better software, better video recording quality and better connectivity. These upgrades offer a much better overall user experience than the marginal performance gain of the Poco X3 Pro, making the Redmi Note 12 Pro+ worth the extra cost.

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.

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  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.