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

Detailed Comparison

Specification

General

Launch Date March 24, 2021 October 6, 2022
Release Year 2021 2022

Physical

Volume 119.33 cm³ 106.46 cm³
Screen Size to Weight Ratio 3.1 "/g 3.25 "/g
Weight 215 g 205 g
Height 165.3 mm 163.1 mm
Width 76.8 mm 75.9 mm
Thickness 9.4 mm 8.6 mm
Foldable Design No No
Available Colors
  • Phantom Black
  • Frost Blue
  • Metal Bronze
  • Silver
  • Black
  • Blue

Display

Screen Size 6.67 " 6.67 "
Resolution 1080 x 2400 1220 x 2712
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.6 % 86.7 %
Pixel Density 395 PPI 446 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 450 nits 500 nits
HBM Brightness N/A N/A
Peak Brightness N/A 900 nits

Hardware

Battery Capacity per Screen Area 115.98 mAh/in² 112.39 mAh/in²
Battery Density 43.24 mAh/cm³ 46.97 mAh/cm³
Battery Capacity 5160 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm Snapdragon 860 (7 nm) Qualcomm SM8475 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 (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x2.0 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 14

Comparison Summary

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

1. Specifications Comparison

FeatureXiaomi Poco X3 ProXiaomi 12T ProPractical Impact
Design
Dimensions165.3 x 76.8 x 9.4 mm163.1 x 75.9 x 8.6 mm12T Pro is slightly smaller and thinner, making it more pocketable and comfortable to hold.
Weight215g205g12T Pro is 10g lighter, which can be noticeable during extended use.
Display
Size6.67"6.67"Both have the same display size, offering similar screen real estate.
Resolution1080 x 24001220 x 271212T Pro has a much sharper display, resulting in clearer text and images.
Pixel Density395 PPI446 PPIThe 12T Pro's higher pixel density leads to a noticeably crisper and more detailed display.
TechnologyIPS LCDAMOLED12T Pro has superior display technology with deeper blacks, better contrast, and more vibrant colors.
Refresh Rate120Hz120HzBoth provide smooth scrolling and animations.
Brightness0 nits1200 nitsThe 12T Pro offers vastly better outdoor visibility, especially in bright sunlight.
Performance
ChipsetSnapdragon 860 (7 nm)Snapdragon 8+ Gen 1 (4 nm)12T Pro offers significantly faster performance, leading to smoother app usage, gaming, and multitasking.
AnTuTu Score627,8691,311,12712T Pro has double the benchmark score, highlighting a major performance leap.
GPUAdreno 640Adreno 73012T Pro’s GPU offers better graphics performance, important for gaming and GPU-intensive apps.
Camera
Rear Main Camera48MP, f/1.79, 1/2" sensor200MP, f/1.69, 1/1.22" sensor12T Pro has a much higher resolution main camera and a larger sensor, resulting in significantly more detailed photos, especially in good light.
Front Camera20MP, f/2.2, 1/3.4" sensor20MP, f/2.24, 1/2" sensor12T Pro has a larger front sensor, likely resulting in better low-light performance.
Wide-Angle Lens8MP, f/2.2, 1/4" sensor8MP, f/2.2, 1/4" sensorComparable wide-angle lens capabilities on both phones
Portrait Lens2MP, f/2.4, 1/5" sensorNonePoco X3 Pro has dedicated depth sensor for portrait shots, which is missing in 12T Pro
Macro Lens2MP, f/2.4, 1/5" sensor2MP, f/2.4, 1/5" sensorComparable macro lenses on both devices
Video RecordingUp to 4K@30fpsUp to 8K@24fps12T Pro offers significantly higher video recording capabilities, including 8K, along with better stabilization
DxOMark ScoreNot Available12912T Pro has a notable camera score, while Poco X3 Pro lacks this data
Battery
Capacity5160 mAh5000 mAhSimilar battery capacity, suggesting comparable battery life for most use cases.
Charging33W Fast Charging120W Fast Charging12T Pro charges much faster, which is a significant advantage for users who need quick power-ups.
Software
OSAndroid 11 (upgradable to 12)Android 12 (upgradable to 14)12T Pro has newer operating system and extended software support
Connectivity
WiFiWi-Fi 5Wi-Fi 612T Pro has better Wi-Fi standard for faster and more reliable connections
BluetoothBluetooth 5.0Bluetooth 5.212T Pro has a newer Bluetooth version, offering enhanced performance
SIMDual SIM (Nano SIM)Dual SIM (Nano SIM + eSIM)12T Pro offers eSIM support, providing more flexibility with carrier switching
Storage & RAM
Internal Storage128/256 GB128/256 GBBoth have similar storage options.
RAM6/8 GB8/12 GB12T Pro has significantly more RAM, improving multitasking and app performance.
Expandable StorageNoNoNeither phone supports microSD card expansion.
Audio
Audio QualityHi-Res Audio, Stereo SpeakersDolby Atmos, Hi-Res Audio, Stereo Speakers12T Pro offers Dolby Atmos support for enhanced audio experience
Security
Fingerprint SensorSide-mountedBasicSide-mounted fingerprint sensor of Poco X3 Pro is generally preferred over basic sensor for ergonomics.
Build Quality
Screen ProtectionGorilla Glass 6Gorilla Glass 5Poco X3 Pro has slightly newer generation of gorilla glass.
Sensors
SensorsBiometric: Fingerprint; Motion: Accelerometer, Compass, Gyroscope; Proximity: Ultrasonic proximity virtualBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, Compass, GyroscopePoco X3 Pro provides Ultrasonic proximity virtual, 12T Pro has Proximity and RGB sensor. Both offer different set of sensor capabilities.

2. Key Differences Analysis

Xiaomi Poco X3 Pro Advantages:

  • Slightly Newer Screen Protection: Corning Gorilla Glass 6 offers slightly better scratch resistance than Gorilla Glass 5.
  • Side-mounted Fingerprint Sensor: Often considered more convenient and ergonomic than a basic fingerprint sensor.
  • Ultrasonic Proximity Sensor: Offers a different approach to proximity sensing.

Xiaomi 12T Pro Advantages:

  • Superior Display: AMOLED technology, higher resolution, and much higher brightness provide a significantly better viewing experience.
  • Massively Improved Performance: Snapdragon 8+ Gen 1 offers a significant performance boost over the Snapdragon 860.
  • Much Better Camera System: 200MP main camera with a larger sensor results in dramatically better photo and video quality, 8k video recording is also available.
  • Faster Charging: 120W charging is a game-changer for quickly topping up the battery.
  • More RAM: Up to 12GB of RAM is great for heavy multitasking and gaming.
  • eSIM Support: Enables users to easily switch between mobile carriers.
  • Dolby Atmos Audio: Offers an immersive audio experience.
  • Improved Connectivity: Supports WiFi 6, newer Bluetooth version.
  • Better Software Support: Ships with a newer Android version and will receive updates for a longer period.

Significant Trade-offs:

  • Poco X3 Pro lacks an AMOLED display: It also has much lower brightness, resulting in poor outdoor visibility.
  • Poco X3 Pro has significantly weaker camera system: It lacks the 200MP high-resolution main sensor, 8K video recording, and OIS.
  • Poco X3 Pro has much weaker chipset: Snapdragon 860 pales in comparison to the Snapdragon 8+ Gen 1, leading to slower performance.
  • Poco X3 Pro's slower charging speed: 33W charging is significantly slower compared to the 120W charging on the 12T Pro.
  • 12T Pro lacks a dedicated depth sensor: It relies more on software for portrait mode, which may not be as effective as a dedicated sensor.

3. User Profiles & Recommendations

Xiaomi Poco X3 Pro:

  • Ideal User: Budget-conscious users who prioritize gaming performance on a budget, are not demanding on the camera and display, and want expandable storage.
  • Use Cases: Casual gaming, everyday social media browsing, users who prioritize raw performance over display and camera quality.
  • Price-to-Value: Offers a good price-to-performance ratio if high-end camera and display quality are not critical.

Xiaomi 12T Pro:

  • Ideal User: Users who demand top-tier performance, a fantastic display, and a high-quality camera system, and value fast charging and better software support.
  • Use Cases: High-end mobile gaming, professional photography and videography, multimedia consumption, users who need a future-proof device.
  • Price-to-Value: Justifies its higher price with significantly upgraded hardware and features, including superior display, better camera, and faster performance.

4. Decision Framework

Key Questions:

  1. How important is display quality? If you prioritize vibrant colors, deep blacks, and excellent outdoor visibility, the 12T Pro's AMOLED screen is a clear winner.
  2. What level of performance do you need? If you're a casual user, the Poco X3 Pro might suffice. If you need top-tier performance for gaming or demanding apps, the 12T Pro is essential.
  3. How important is camera quality? If you regularly take photos or videos, the 12T Pro's 200MP sensor and advanced video capabilities are crucial.

Scenario-Based Recommendations:

  • Scenario 1: Budget Gaming: If you're primarily a gamer on a tight budget, the Poco X3 Pro is a viable option.
  • Scenario 2: High-Quality Photography & Videography: If camera performance is your priority, the 12T Pro is the better choice because of its superior camera system.
  • Scenario 3: Multimedia Consumption & Daily Use: For users who value a great display and fast charging, the 12T Pro provides a superior experience.
  • Scenario 4: Power User with Future-Proofing: The 12T Pro would be the better choice as its newer chipset and operating system offers future proofing.

My Choice and Why:

If I were choosing between these two phones, I would absolutely go with the Xiaomi 12T Pro. While the Poco X3 Pro offers a decent price-to-performance ratio, the 12T Pro's advantages are simply too significant to ignore, especially in areas that are very important to me:

  • Display Quality: I consume a lot of media on my phone, and the AMOLED display with higher resolution and brightness is a game-changer. The difference between an IPS LCD and an AMOLED is massive in terms of viewing experience.
  • Camera Performance: I value a high-quality camera for everyday photography, and the 200MP sensor, combined with advanced video capabilities, makes the 12T Pro a clear leader.
  • Performance: As a moderate gamer and app user, the Snapdragon 8+ Gen 1 is necessary for fluid app and gaming performance
  • Fast Charging: The 120W charging is a huge convenience, enabling me to top up my phone in minutes.
  • Long Term Software Support: I value long term software support and prefer devices with the latest software.

While the 12T Pro is more expensive, the significant improvements in display, camera, performance, and charging make it worth the extra cost. The Poco X3 Pro is a good budget option, but it can't compete with the 12T Pro's overall package. The practical implications of the 12T Pro's advantages, such as better outdoor visibility, higher quality photos and videos, faster performance, and faster charging, make it a far superior device for my usage needs.

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
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Bridging technical complexity with engaging, accessible narratives.