Xiaomi Poco X3 NFC vs Asus ROG Phone 6 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 8, 2020 July 13, 2022
Release Year 2020 2022

Physical

Volume 119.33 cm³ 137.21 cm³
Screen Size to Weight Ratio 3.1 "/g 2.84 "/g
Weight 215 g 239 g
Height 165.3 mm 173 mm
Width 76.8 mm 77 mm
Thickness 9.4 mm 10.3 mm
Foldable Design No No
Available Colors
  • Cobalt Blue
  • Shadow Gray
  • Phantom Black
  • Storm White

Display

Screen Size 6.67 " 6.78 "
Resolution 1080 x 2400 1080 x 2448
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.6 % 82.2 %
Pixel Density 395 PPI 395 PPI
Refresh Rate 120 Hz 165 Hz
Typical Brightness 450 nits 800 nits
HBM Brightness N/A N/A
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 115.98 mAh/in² 130.52 mAh/in²
Battery Density 43.24 mAh/cm³ 43.73 mAh/cm³
Battery Capacity 5160 mAh 6000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7150-AC Snapdragon 732G (8 nm) Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
CPU Octa-core (2x2.3 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Adreno 618 Adreno 730

Connectivity

USB Version 2.0 3.1
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 3.1, OTG, Accessory Connector

Software

Operating System Android Android
Initial OS Version 10 12
Maximum OS Version 12 13

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Poco X3 NFCAsus ROG Phone 6Practical Impact
Design
Dimensions165.3 x 76.8 x 9.4 mm173 x 77 x 10.3 mmROG Phone 6 is larger and thicker, potentially less comfortable for one-handed use.
Weight215g239gPoco X3 NFC is lighter, easier to handle for extended periods.
Display
Size6.67"6.78"ROG Phone 6 has slightly more screen real estate for immersive viewing.
TechnologyIPS LCDAMOLEDROG Phone 6 offers richer colors, deeper blacks, and better contrast, improving the overall visual experience.
Refresh Rate120Hz165HzROG Phone 6 provides smoother scrolling and animations, especially noticeable in gaming.
Brightness0 nits1200 nitsROG Phone 6 is much more usable outdoors in bright sunlight. (Note: Brightness value for Poco X3 NFC is missing).
Performance
ChipsetSnapdragon 732G (8 nm)Snapdragon 8+ Gen 1 (4 nm)ROG Phone 6 offers significantly faster performance for demanding apps, multitasking, and gaming. It will also handle future software updates better.
AnTuTu Score328,1451,203,000ROG Phone 6 is drastically faster, resulting in a much more fluid and responsive user experience overall.
GPUAdreno 618Adreno 730ROG Phone 6 provides superior graphics performance, enabling higher frame rates and better visual fidelity in games.
Camera
Main Camera Resolution64MP50MPHigher megapixel count doesn't always mean better image quality; sensor size and image processing are also important.
Main Camera Sensor Size1/1.7"1/1.56"Larger sensor on ROG Phone 6 generally captures more light, improving low-light performance.
Selfie Camera Resolution20MP12MPHigher megapixel count doesn't always mean better image quality; sensor size and image processing are also important.
Video Recording4K@30fps8K@24fps, 4K@120fpsROG Phone 6 allows for higher resolution and frame rate video recording, useful for professional or creative purposes.
StabilizationEISEIS, OISROG Phone 6 offers optical image stabilization (OIS) in addition to electronic image stabilization (EIS), providing more stable video recording and sharper photos, especially in low light.
Battery
Capacity5160mAh6000mAhROG Phone 6 offers longer battery life, especially during intensive use like gaming.
Charging33W65WROG Phone 6 charges much faster, reducing downtime.
FeaturesMiddle Middle Tab TechnologyBypass Charging, Reverse ChargingROG Phone 6 can bypass the battery during gaming to reduce heat and battery degradation. It can also be used to charge other devices.
Storage
Internal Storage64/128GB128/256/512GBROG Phone 6 offers more storage options, crucial for storing large games, media files, and apps.
RAM6/8GB8/12/16GBROG Phone 6 offers more RAM, enabling smoother multitasking and better performance with demanding applications.
Expandable StorageNoNoNeither phone allows for expanding storage with a microSD card.
Software
OSAndroid 10 (upgradable to 12)Android 12 (upgradable to 13)ROG Phone 6 has a more up-to-date operating system with the latest features and security updates.
Audio
Audio QualityStereo Speakers, 2 MicrophonesStereo Speakers, 4 Microphones, DTS/DTS X, Hi-Res AudioROG Phone 6 provides a better audio experience with enhanced surround sound and higher quality audio playback. More microphones result in clearer calls.
Security
Security FeaturesSide-mounted fingerprint sensorBasic Fingerprint sensorBoth provide biometric security.
Build Quality
Screen ProtectionCorning Gorilla Glass 5Corning Gorilla Glass VictusROG Phone 6 offers better screen protection against scratches and drops.

2. Key Differences Analysis

Xiaomi Poco X3 NFC Advantages:

  • Lighter Weight: More comfortable for prolonged use.
  • Potentially Lower Price: Depending on the market, the Poco X3 NFC is likely significantly cheaper.

Practical Implications: The Poco X3 NFC is a more budget-friendly option that's easier to handle.

Asus ROG Phone 6 Advantages:

  • Superior Performance: The Snapdragon 8+ Gen 1 chipset offers a massive performance boost for gaming, demanding apps, and overall responsiveness.
  • Better Display: The AMOLED screen with a 165Hz refresh rate provides a much more immersive and visually pleasing experience.
  • Longer Battery Life & Faster Charging: The larger battery and faster charging keep you powered up for longer and reduce downtime.
  • Advanced Camera Features: OIS, 8K video recording, and improved low-light performance enhance the photography and videography experience.
  • More Storage and RAM Options: Provides more flexibility to store large files and run multiple applications smoothly.
  • Better Audio: Enhanced audio features provide a better listening experience.
  • Superior Screen Protection: Corning Gorilla Glass Victus provides better protection against scratches and drops.

Practical Implications: The ROG Phone 6 is a powerhouse that excels in gaming, multimedia consumption, and overall performance.

Trade-offs:

  • The ROG Phone 6 is heavier and bulkier than the Poco X3 NFC.
  • The ROG Phone 6 is likely significantly more expensive.

3. User Profiles & Recommendations

Xiaomi Poco X3 NFC Ideal Users:

  • Budget-conscious buyers: Users who prioritize affordability over top-tier performance.
  • Casual gamers: Those who play less demanding games and don't require the highest frame rates or graphics settings.
  • Everyday users: People who primarily use their phones for basic tasks like browsing, social media, and communication.

Use Cases:

  • Student: A student on a budget needing a reliable phone for note-taking, research, and communication.
  • First smartphone buyer: Someone new to smartphones looking for an affordable and easy-to-use device.

Asus ROG Phone 6 Ideal Users:

  • Hardcore gamers: Users who demand the best possible gaming performance and features.
  • Multimedia enthusiasts: People who enjoy watching videos, playing games, and consuming content on their phones.
  • Power users: Those who need a phone that can handle demanding tasks like video editing, photo editing, and multitasking.

Use Cases:

  • Mobile gamer: A gamer who wants the best possible gaming experience with high frame rates, smooth graphics, and long battery life.
  • Content creator: A photographer or videographer who needs a phone with excellent camera quality, video recording capabilities, and ample storage.

4. Decision Framework

Key Questions to Consider:

  1. What is your budget? The Poco X3 NFC is significantly more affordable.
  2. What are your primary use cases? If gaming is a priority, the ROG Phone 6 is the clear choice. If you're a casual user, the Poco X3 NFC may suffice.
  3. How important are display quality and battery life? The ROG Phone 6 offers a superior display and longer battery life.

Scenario-Based Recommendations:

  • Scenario 1: Tight Budget, Basic Use: Choose the Xiaomi Poco X3 NFC.
  • Scenario 2: Gaming Focus, Performance Priority: Choose the Asus ROG Phone 6.
  • Scenario 3: Balanced Needs, Mid-Range Budget: Carefully evaluate if the improvements of the ROG Phone 6 are worth the extra cost. Consider other mid-range phones if the ROG Phone 6 is too expensive.

My Choice

If I had to choose between these two phones, I would pick the Asus ROG Phone 6. While the Poco X3 NFC is a decent budget phone, the ROG Phone 6 offers a vastly superior experience in nearly every aspect that matters to me. The performance difference is night and day, the display is significantly better, and the battery life is longer. I also value the improved camera capabilities and the extra storage/RAM options. Yes, it's more expensive and bulkier, but the benefits far outweigh the drawbacks for my use case, which involves a lot of mobile gaming and media consumption.

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.