Xiaomi Poco X3 Pro vs Xiaomi 12 Pro - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12 Pro
Xiaomi 12 Pro
Xiaomi

General

Launch Date March 24, 2021 December 31, 2021
Release Year 2021 2021

Physical

Volume 119.33 cm³ 100.08 cm³
Screen Size to Weight Ratio 3.1 "/g 3.3 "/g
Weight 215 g 204 g
Height 165.3 mm 163.6 mm
Width 76.8 mm 74.6 mm
Thickness 9.4 mm 8.2 mm
Foldable Design No No
Available Colors
  • Phantom Black
  • Frost Blue
  • Metal Bronze
  • Blue
  • Green
  • Purple
  • Gray

Display

Screen Size 6.67 " 6.73 "
Resolution 1080 x 2400 1440 x 3200
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.6 % 89.6 %
Pixel Density 395 PPI 521 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 450 nits N/A
HBM Brightness N/A 1000 nits
Peak Brightness N/A 1500 nits

Hardware

Battery Capacity per Screen Area 115.98 mAh/in² 101.56 mAh/in²
Battery Density 43.24 mAh/cm³ 45.96 mAh/cm³
Battery Capacity 5160 mAh 4600 mAh
NFC Support Yes Yes
Chipset Qualcomm Snapdragon 860 (7 nm) Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm)
CPU Octa-core (1x2.96 GHz Kryo 485 Gold & 3x2.42 GHz Kryo 485 Gold & 4x1.78 GHz Kryo 485 Silver) Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Adreno 640 Adreno 730

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

Comparison Summary

Smartphone Comparison: Xiaomi Poco X3 Pro vs. Xiaomi 12 Pro

1. Specifications Comparison

FeatureXiaomi Poco X3 ProXiaomi 12 ProPractical Impact
Design
Launch Date2021-03-242021-12-31Xiaomi 12 Pro is a newer model (9 months newer)
Dimensions165.3 × 76.8 × 9.4 mm163.6 × 74.6 × 8.2 mmPoco X3 Pro is slightly larger and thicker, which may affect one-handed use and pocketability.
Weight215g204gXiaomi 12 Pro is slightly lighter, beneficial for prolonged use.
Display
Size6.67"6.73"Minimal size difference; negligibly larger screen on the Xiaomi 12 Pro.
Resolution1080x24001440x3200Xiaomi 12 Pro has a significantly sharper display, with noticeably finer details and better clarity.
Pixel Density (PPI)395521Xiaomi 12 Pro provides a much crisper visual experience with higher pixel density.
TechnologyIPS LCDAMOLEDXiaomi 12 Pro has superior contrast, deeper blacks, vibrant colors, and better power efficiency for dark themes.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Brightness0 nits1500 nitsXiaomi 12 Pro is significantly brighter, making it easily viewable under bright sunlight.
Performance
ChipsetQualcomm Snapdragon 860 (7 nm)Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm)Xiaomi 12 Pro offers significantly faster processing, better gaming performance, and more efficient power consumption.
AnTuTu Score627,8691,177,498Xiaomi 12 Pro provides noticeably smoother, faster performance for everyday tasks and demanding applications.
GPUAdreno 640Adreno 730Xiaomi 12 Pro offers superior graphics performance for gaming and graphically intensive tasks.
Battery
Capacity5160mAh4600mAhPoco X3 Pro has a larger battery, potentially offering longer battery life between charges.
Charging33W fast charging120W fast chargingXiaomi 12 Pro charges much faster, reducing downtime.
FeaturesNon-removableReverse charging, Non-removable, 120W wired charging (Xiaomi Surge P1 chip), 50W fast wireless, 10W reverse wirelessXiaomi 12 Pro offers advanced charging capabilities including faster wired charging and wireless charging options.
Camera
Main Camera Resolution48MP50MPSimilar resolution; Xiaomi 12 Pro has a larger sensor.
Main Camera Sensor Size1/2"1/1.28"Xiaomi 12 Pro captures more light, resulting in better low-light performance.
Main Camera Pixel Size0.80µm1.22µmXiaomi 12 Pro has larger pixels for better low-light performance and dynamic range.
Selfie Camera Resolution20MP32MPXiaomi 12 Pro has a higher-resolution front camera for sharper selfies.
Wide Angle Camera Resolution8MP50MPXiaomi 12 Pro has a significantly higher-resolution wide-angle camera for better quality ultra-wide photos.
Portrait Camera Resolution2MP50MPXiaomi 12 Pro has a significantly higher-resolution portrait camera with a wider aperture.
Macro LensYesNoPoco X3 Pro has a dedicated macro camera for detailed close-up shots, whereas Xiaomi 12 Pro lacks a dedicated macro lens.
Video RecordingUp to 4K@30fpsUp to 8K@24fpsXiaomi 12 Pro offers higher video quality and more advanced features including HDR recording.
Video StabilizationEISEIS and OISXiaomi 12 Pro provides both electronic (EIS) and optical (OIS) image stabilization, resulting in smoother videos.
DXOMark ScoreN/A129 (Mobile)Xiaomi 12 Pro has a much higher-rated camera performance.
Camera Features4K Video, Digital zoom, Quadruple camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer4K Video, 8K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night ModeXiaomi 12 Pro offers more advanced features including optical zoom, OIS, and RAW capture.
Software
OSAndroid 11 (upgradable to 12)Android 12Xiaomi 12 Pro has a newer operating system out of the box.
Connectivity
WiFiWi-Fi 5 (802.11ac)WiFi 6 (802.11ax)Xiaomi 12 Pro supports the newer Wi-Fi 6 standard, offering faster speeds and better network performance.
Bluetooth5.05.2Xiaomi 12 Pro has a newer version of Bluetooth for better connectivity and efficiency.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoA-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)Xiaomi 12 Pro supports more satellite navigation systems, providing more accurate location tracking.
SIMDual SIM Dual Standby (Nano SIM + Nano SIM)Dual SIM Dual Standby (Nano SIM + Nano SIM)Both support Dual SIM functionality.
Storage
Internal128 GB or 256 GB128 GB or 256 GBBoth phones have the same internal storage options.
RAM6 GB or 8 GB8 GB or 12 GBXiaomi 12 Pro offers higher RAM options for smoother multitasking.
ExpandableNoNoNeither phone has expandable storage.
Audio
QualityHi-Res Audio, Stereo SpeakersDolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphonesXiaomi 12 Pro offers Dolby Atmos for enhanced audio experience with better spatial audio and improved voice capture capabilities.
Security
FeaturesSide-mounted fingerprint sensorBasic fingerprint sensorXiaomi Poco X3 Pro has a more advanced side-mounted fingerprint sensor
Build Quality
Screen ProtectionCorning Gorilla Glass 6Corning Gorilla Glass VictusXiaomi 12 Pro uses stronger and more scratch resistant screen protection.
Sensors
SensorsBiometric: Fingerprint; Motion: Accelerometer, Compass, Gyroscope; Proximity: Ultrasonic proximity virtualBiometric: Fingerprint; Motion: Accelerometer, Compass, Gyroscope; Environmental: Barometer; Proximity: Ultrasonic proximity virtualXiaomi 12 Pro includes a barometer for altitude measurements, useful for outdoor activities

2. Key Differences Analysis

Xiaomi Poco X3 Pro Advantages:

  • Larger Battery: The 5160mAh battery offers better endurance for users who prioritize long battery life.
  • Dedicated Macro Lens: Provides the option for taking detailed close-up photos.
  • Potentially Lower Price: Usually found at a lower price point, offering good value for budget-conscious users.

Xiaomi 12 Pro Advantages:

  • Superior Display: AMOLED panel with higher resolution, brightness, and pixel density, providing a visually superior experience.
  • Significantly Faster Performance: Snapdragon 8 Gen 1 chipset offers much faster processing and better gaming performance.
  • Much Faster Charging: 120W fast charging dramatically reduces charging times.
  • Better Camera System: Higher resolution main, ultra-wide, and portrait lenses, larger sensors, and more advanced video capabilities, including 8K video recording and OIS.
  • More Advanced Audio: Dolby Atmos and dual microphones for enhanced audio quality.
  • Newer Technology: Wifi 6, Bluetooth 5.2 and newer OS.
  • Premium Build Quality: Corning Gorilla Glass Victus screen protection provides better protection and durability.

Trade-offs:

  • The Xiaomi Poco X3 Pro's larger battery comes at the cost of a thicker and heavier design compared to the sleeker and lighter Xiaomi 12 Pro.
  • The Xiaomi 12 Pro's premium features come at a higher price point compared to the budget-focused Xiaomi Poco X3 Pro.
  • The Xiaomi 12 Pro lacks a dedicated Macro camera.

3. User Profiles & Recommendations

Xiaomi Poco X3 Pro Ideal Users:

  • Budget-Conscious Users: Those looking for a capable phone at a lower price point.
  • Users Prioritizing Battery Life: Individuals who need a phone that can last through a full day with heavy usage without frequent recharging.
  • Casual Gamers: Those who play games but don't need top-of-the-line gaming performance.
  • Users Who Take Close Up Macro Shots: Users who enjoy taking close up shots with a macro lens.

  • Use Cases:

    • Everyday tasks like browsing, social media, and communication.
    • Long days away from a power source.
    • Casual gaming sessions.
    • Basic photography and videography.

Xiaomi 12 Pro Ideal Users:

  • Power Users: Individuals who need top-tier performance for demanding tasks, such as video editing or heavy gaming.
  • Photography Enthusiasts: Those who value excellent photo and video quality, especially in low-light conditions.
  • Multimedia Consumers: Users who appreciate a high-quality display for watching videos and playing games.
  • Users who prioritize fast charging: Those who like the convenience of quickly topping up the phone's battery.
  • Tech Enthusiasts: Users who want the latest tech, including fast charging, latest WiFi standard and latest Bluetooth.

  • Use Cases:

    • Gaming with demanding graphics at high refresh rates.
    • Professional-quality photo and video capture and editing.
    • Immersive multimedia consumption with HDR content.
    • Fast-paced usage requiring quick charging times.
    • Those who want a premium phone with a premium design.

Price-to-Value Ratio:

  • The Poco X3 Pro offers good performance for its price range.
  • The Xiaomi 12 Pro offers premium features and performance at a higher cost, but justifies it with its superior display, camera, performance and build quality.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Xiaomi Poco X3 Pro is typically more affordable, while the Xiaomi 12 Pro is a premium phone.
  2. How important is camera quality and performance? The Xiaomi 12 Pro offers superior image quality, especially in low light and offers much more advanced video recording features.
  3. What is your battery life expectation and charging preference? The Xiaomi Poco X3 Pro has a larger battery, while the Xiaomi 12 Pro has incredibly fast charging, and fast wireless charging, while both phones should last a full day of use, the 12 Pro allows a quick recharge.

Scenario-Based Recommendations:

  • Scenario 1: Budget Conscious, Battery Priority - If you are looking for an affordable phone with great battery life, and you don't mind the lack of an AMOLED display and a slightly larger size, the Xiaomi Poco X3 Pro is a better choice.
  • Scenario 2: Performance and Camera Priority - If you want the best possible performance, a top tier camera, fastest charging and are willing to pay extra for the premium features, the Xiaomi 12 Pro is the clear choice.
  • Scenario 3: Balanced User - If you are a general user who wants good performance, display quality and a decent camera, then the decision depends on your preference for either a larger battery with a macro camera (Poco X3 Pro) or a premium screen, better camera and faster charging capabilities (Xiaomi 12 Pro).

My Choice

I would choose the Xiaomi 12 Pro. While the Poco X3 Pro offers excellent value for money, the Xiaomi 12 Pro's superior display, significantly better performance, advanced camera system, and incredibly fast charging make it a far more compelling device for my needs. I prioritize top-notch camera capabilities, a high-quality display for multimedia consumption, and fast charging for convenience. The premium build and added features like Dolby Atmos and wireless charging make it worth the extra investment. The extra RAM would help with multitasking.

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.

Key Strengths:

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