Xiaomi Poco X3 Pro vs Samsung Galaxy Tab S9 FE+ - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 24, 2021 October 16, 2023
Release Year 2021 2023

Physical

Volume 119.33 cm³ 343.94 cm³
Screen Size to Weight Ratio 3.1 "/g 1.98 "/g
Weight 215 g 627 g
Height 165.3 mm 285.4 mm
Width 76.8 mm 185.4 mm
Thickness 9.4 mm 6.5 mm
Foldable Design No No
Available Colors
  • Phantom Black
  • Frost Blue
  • Metal Bronze
  • Silver
  • Gray
  • Mint
  • Lavender

Display

Screen Size 6.67 " 12.4 "
Resolution 1080 x 2400 1600 x 2560
Aspect Ratio 20:9 16:9
Screen-to-Body Ratio 84.6 % 84.3 %
Pixel Density 395 PPI 243 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness 450 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 115.98 mAh/in² 65.62 mAh/in²
Battery Density 43.24 mAh/cm³ 29.34 mAh/cm³
Battery Capacity 5160 mAh 10090 mAh
NFC Support Yes No
Chipset Qualcomm Snapdragon 860 (7 nm) Exynos 1380 (5 nm)
CPU Octa-core (1x2.96 GHz Kryo 485 Gold & 3x2.42 GHz Kryo 485 Gold & 4x1.78 GHz Kryo 485 Silver) Octa-core (4x2.4 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 640 Mali-G68 MP5

Connectivity

USB Version 2.0 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 2.0, Magnetic Connector

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 12 17

Comparison Summary

1. Specifications Comparison

Design

FeatureXiaomi Poco X3 ProSamsung Galaxy Tab S9 FE+Practical Impact
Dimensions165.3 × 76.8 × 9.4 mm285.4 × 185.4 × 6.5 mmThe Tab S9 FE+ is significantly larger and thinner, making it less portable than the Poco X3 Pro but more suitable for media consumption.
Weight215g627gThe Poco X3 Pro is much lighter and easier to hold for extended periods, while the Tab S9 FE+ is heavier due to its larger size, impacting portability.

Display

FeatureXiaomi Poco X3 ProSamsung Galaxy Tab S9 FE+Practical Impact
Size6.67"12.4"The Tab S9 FE+ offers a significantly larger screen, ideal for multitasking, watching videos, and gaming, while the Poco X3 Pro is better for single-handed use.
Resolution1080x24001600x2560The Tab S9 FE+ provides a higher resolution, resulting in a clearer and more detailed image, especially noticeable on its larger display.
PPI395243The Poco X3 Pro has a sharper display due to higher pixel density, meaning text and images appear more crisp on the smaller screen.
TechnologyIPS LCDIPS LCDBoth use similar IPS LCD technology, offering good color accuracy and viewing angles, but neither offers the deep blacks of OLED.
Refresh Rate120Hz90HzThe Poco X3 Pro offers slightly smoother scrolling and animations due to the higher refresh rate, beneficial for gaming and fast-paced content.
Brightness0 nits0 nitsBoth phones have identical peak brightness at 0 nits. This is an obvious data error.

Performance

FeatureXiaomi Poco X3 ProSamsung Galaxy Tab S9 FE+Practical Impact
ChipsetQualcomm Snapdragon 860 (7 nm)Exynos 1380 (5 nm)The Snapdragon 860 in the Poco X3 Pro has slightly higher performance for gaming. The Exynos 1380 in the Tab S9 FE+ is more efficient for everyday tasks.
AnTuTu Score627,869507,000The Poco X3 Pro demonstrates better benchmark performance, translating to slightly faster app loading and smoother operation for demanding tasks like gaming.
GPUAdreno 640Mali-G68 MP5The Adreno 640 in the Poco X3 Pro is geared for high-performance gaming while the Mali-G68 MP5 in the Tab S9 FE+ is more energy-efficient for everyday use.

Battery

FeatureXiaomi Poco X3 ProSamsung Galaxy Tab S9 FE+Practical Impact
Capacity5160mAh10090mAhThe Tab S9 FE+ has almost double the battery capacity, providing significantly longer battery life, essential for heavy users.
Charging33W Fast Charging45W Fast ChargingThe Tab S9 FE+ charges faster than the Poco X3 Pro, reducing downtime for power users.
FeaturesNon-removableBypass Charging, Non-removableThe Tab S9 FE+ offers "Bypass Charging", which can be useful while using the device plugged in for extended periods.

Camera

FeatureXiaomi Poco X3 ProSamsung Galaxy Tab S9 FE+Practical Impact
Main Camera48MP, f/1.7912MP, f/2.0The Poco X3 Pro has higher resolution for detail, a wider aperture, and a larger sensor, generally resulting in superior low-light performance.
Selfie Camera20MP, f/2.28MPThe Poco X3 Pro has a higher resolution selfie camera, providing more detailed and clearer photos.
Wide Angle8MP, f/2.28MP, f/2.2Both have comparable wide-angle cameras, suitable for capturing broad landscapes and group shots.
Depth Sensor2MP, f/2.4NoneThe Poco X3 Pro includes a dedicated depth sensor for more accurate portrait photos with background blur.
Macro Lens2MP, f/2.4NoneThe Poco X3 Pro features a macro lens for close-up shots with details not visible to the naked eye.
VideoUp to 4K@30fps, EISUp to 4K@30fpsBoth devices offer similar video capture capabilities, but the Poco X3 Pro provides additional slow-motion options and EIS in all modes.
Camera FeaturesQuadruple Camera, Digital image stabilization, Manual FocusDual CameraThe Poco X3 Pro has a more feature-rich camera setup.

Software and Connectivity

FeatureXiaomi Poco X3 ProSamsung Galaxy Tab S9 FE+Practical Impact
OSAndroid 11, upgradable to 12Android 13, upgradable to 17The Tab S9 FE+ runs a newer version of Android, offering the latest features, security updates and extended support.
WiFiWi-Fi 5WiFi 6The Tab S9 FE+ supports the newer WiFi 6 standard, providing better speed, lower latency and better performance in congested networks.
BluetoothBluetooth 5.0Bluetooth 5.3The Tab S9 FE+ uses the newer Bluetooth version, potentially offering better connection stability and range.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPSThe Poco X3 Pro has more comprehensive support for satellite systems, likely providing more accurate and reliable location data.
SIMDual SIMNoneThe Poco X3 Pro supports dual SIM cards, which is beneficial for users who want to use two numbers on one device.
Storage128GB/256GB128GB/256GBBoth phones come with comparable internal storage options.
RAM6GB/8GB8GB/12GBThe Tab S9 FE+ offers more RAM, enabling smoother multitasking and better performance in RAM-intensive applications and gaming.
ExpandableNoNoNeither of the phones supports expandable storage.

Audio, Security, and Build Quality

FeatureXiaomi Poco X3 ProSamsung Galaxy Tab S9 FE+Practical Impact
AudioHi-Res Audio, Stereo SpeakersDolby Atmos, Stereo SpeakersBoth offer stereo speakers, but the Poco X3 Pro features Hi-Res Audio while the Tab S9 FE+ has Dolby Atmos for better audio quality.
SecuritySide-mounted Fingerprint SensorSide-mounted Fingerprint SensorBoth phones provide biometric security with a side-mounted fingerprint sensor.
Screen ProtectionCorning Gorilla Glass 6UnknownThe Poco X3 Pro offers superior screen protection with Corning Gorilla Glass 6, offering greater resilience to scratches and minor drops.
SensorsAccelerometer, Compass, Gyroscope, Ultrasonic Proximity VirtualAccelerometer, ProximityThe Poco X3 Pro has more sensors, supporting a wider range of features and functionality including advanced gaming controls and sensor-based apps.

2. Key Differences Analysis

Xiaomi Poco X3 Pro Advantages:

  • Better Performance: Superior chipset for gaming and demanding tasks.
  • Sharper Display: Higher pixel density for sharper text and images.
  • Better Main Camera: Higher resolution and wider aperture, excelling in low-light conditions.
  • More Camera Features: Features a depth sensor and macro lens for versatile photography options.
  • Dual SIM Support: Allows for the use of two SIM cards.
  • More extensive satellite support Offers better GPS accuracy.
  • More Comprehensive Sensor Suite: Enhanced range of functionality.

Practical Implications: The Poco X3 Pro is better for users seeking top-notch gaming performance, detailed photography, and dual-SIM functionality.

Samsung Galaxy Tab S9 FE+ Advantages:

  • Larger Display: Ideal for multitasking, media consumption, and productivity.
  • Higher Resolution: More detailed images on its larger screen.
  • Much Larger Battery: Offers significantly longer battery life.
  • Faster Charging: Reduces downtime for users on the go.
  • Newer Android OS: Offers the latest features, security patches, and extended support.
  • Newer Bluetooth and WiFi Standards: Improved connectivity and speeds.
  • More RAM: More effective multitasking and gaming performance.

Practical Implications: The Tab S9 FE+ is better for users who prioritize a large display, long battery life, and a tablet-like experience for media and productivity.

Significant Trade-offs:

  • Poco X3 Pro: Trades a large display and battery for enhanced performance and camera features
  • Tab S9 FE+: Trades portability for its larger form factor, superior battery, and bigger screen.

3. User Profiles & Recommendations

Xiaomi Poco X3 Pro Ideal User:

  • Gamers: Seeking the best performance at a good price point.
  • Photography Enthusiasts: Value versatile camera capabilities, depth sensors and macro lens.
  • Users needing dual SIM: Benefit from having two numbers on one device.
  • Users who want a sharper display: Ideal for consuming high-quality video content.
  • Users that prefer portability: Smaller and lighter.

Use Cases: Mobile gaming, social media photography, professional use with dual SIM, general daily smartphone usage.

Samsung Galaxy Tab S9 FE+ Ideal User:

  • Media Consumers: Enjoy watching videos, movies, and TV shows on a large screen.
  • Productivity Users: Benefit from multitasking, document editing, and browsing.
  • Power Users: Rely on a long-lasting battery.
  • Users who value the latest technology: Newer Android and connectivity standards.
  • Users who prioritize audio quality: Dolby Atmos for an enhanced audio experience.

Use Cases: Watching movies/shows, web browsing, document editing, content creation, extended use on the go.

Price-to-Value Ratio:

The Poco X3 Pro is likely more budget-friendly and offers great performance for the price, while the Tab S9 FE+ is a premium device that commands a higher price. The best value depends on specific user needs and budget.

4. Decision Framework

Key Questions for Buyers:

  1. Do you prioritize portability or a larger screen? A smaller size for everyday carry or a larger size for media consumption?
  2. Is gaming performance or battery life more important? Top performance for gaming, or maximum battery life?
  3. Are you looking for a smartphone or a tablet experience? Primary focus on a mobile or tablet experience?

Scenario-Based Recommendations:

  • Scenario 1 (Gaming & Performance): If gaming and raw performance are the primary concerns, the Xiaomi Poco X3 Pro is the better choice.

  • Scenario 2 (Media & Productivity): If a large display, long battery life, and productivity features are the priority, the Samsung Galaxy Tab S9 FE+ is the better fit.

  • Scenario 3 (Budget-Conscious User): If you're on a budget and still need good performance and versatile camera, the Xiaomi Poco X3 Pro offers better value for the price.

  • Scenario 4 (Extensive Use with Fast Charging): If you plan to use the device for extended periods, especially while plugged in, with a faster charging, the Samsung Galaxy Tab S9 FE+ is more suitable.

My Choice

Based on my personal preferences and usage, I would choose the Xiaomi Poco X3 Pro.

Why? I prioritize gaming performance and a comfortable size for daily use. While the Samsung Galaxy Tab S9 FE+ has many appealing features such as the bigger screen and longer battery, the better performance in the Poco X3 Pro and its superior camera system are more essential for my needs. The portability and dual-SIM capabilities are also advantages. The better pixel density also makes the display crisper for my daily usage.

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.