Xiaomi Poco X3 NFC vs Realme GT 5G - Detailed Phone Comparison

Detailed Comparison

Specification
Realme GT 5G
Realme GT 5G
Realme

General

Launch Date September 8, 2020 March 10, 2021
Release Year 2020 2021

Physical

Volume 119.33 cm³ 97.59 cm³
Screen Size to Weight Ratio 3.1 "/g 3.46 "/g
Weight 215 g 186 g
Height 165.3 mm 158.5 mm
Width 76.8 mm 73.3 mm
Thickness 9.4 mm 8.4 mm
Foldable Design No No
Available Colors
  • Cobalt Blue
  • Shadow Gray
  • Silver
  • Blue
  • Gold/Black

Display

Screen Size 6.67 " 6.43 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.6 % 85.9 %
Pixel Density 395 PPI 409 PPI
Refresh Rate 120 Hz 120 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 108.84 mAh/in²
Battery Density 43.24 mAh/cm³ 46.11 mAh/cm³
Battery Capacity 5160 mAh 4500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7150-AC Snapdragon 732G (8 nm) Qualcomm SM8350 Snapdragon 888 5G (5 nm)
CPU Octa-core (2x2.3 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55
GPU Adreno 618 Adreno 660

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 10 11
Maximum OS Version 12 14

Comparison Summary

1. Specifications Comparison

Design

FeatureXiaomi Poco X3 NFCRealme GT 5GPractical Impact
Dimensions165.3 x 76.8 x 9.4 mm158.5 x 73.3 x 8.4 mmRealme GT 5G is more pocketable and easier to handle, especially for users with smaller hands. Poco X3 NFC is noticeably larger and bulkier.
Weight215g186gRealme GT 5G is more comfortable for extended use, reducing hand fatigue.
BuildGorilla Glass 5 Front, Plastic Frame, Plastic BackUnknown Front, Aluminum Frame, Plastic Back / Vegan LeatherRealme GT 5G uses an aluminum frame which should be more durable. Poco X3 NFC has Gorilla Glass 5 for better screen protection.

Display

FeatureXiaomi Poco X3 NFCRealme GT 5GPractical Impact
Size6.67"6.43"Poco X3 NFC offers a slightly larger viewing area, better for media consumption and gaming, but less pocketable.
TechnologyIPS LCDAMOLEDRealme GT 5G's AMOLED offers richer colors, deeper blacks, and better contrast, resulting in a more vibrant and immersive viewing experience. It also improves battery life when using dark mode.
Resolution1080x24001080x2400Both offer the same sharpness.
Refresh Rate120Hz120HzBoth provide smoother scrolling and animations, enhancing the overall user experience, especially in gaming and fast-paced apps.

Performance

FeatureXiaomi Poco X3 NFCRealme GT 5GPractical Impact
ChipsetSnapdragon 732G (8 nm)Snapdragon 888 5G (5 nm)Realme GT 5G offers significantly faster performance, smoother multitasking, and better gaming capabilities. It handles demanding apps and games with ease.
AnTuTu Score328,145912,342Quantifies the performance difference. Realme GT 5G is much faster.
GPUAdreno 618Adreno 660Realme GT 5G delivers superior graphics performance, crucial for graphically intensive games and applications.
RAM6/8 GB8/12 GBRealme GT 5G allows more apps to stay open in the background without slowing down the phone.

Camera

FeatureXiaomi Poco X3 NFCRealme GT 5GPractical Impact
Main Camera64MP, f/1.8964MP, f/1.8Both capture detailed photos in good lighting. Realme GT 5G's wider aperture might offer slightly better low-light performance.
Ultrawide Camera13MP, f/2.28MP, f/2.3Poco X3 NFC captures wider scenes with more detail.
Selfie Camera20MP, f/2.216MP, f/2.5Poco X3 NFC captures more detailed selfies, especially in good lighting.
Video Recording4K@30fps4K@60fpsRealme GT 5G captures smoother video due to the higher frame rate at 4K resolution.
FeaturesQuad Camera, Digital Zoom, EIS, Night ModeTriple Camera, Digital Zoom, EIS, Ultra Stable Video, Night Mode, Laser AF, RAWRealme GT 5G offers more advanced autofocus and potentially better stabilization. RAW capture gives more editing flexibility.

Battery

FeatureXiaomi Poco X3 NFCRealme GT 5GPractical Impact
Capacity5160 mAh4500 mAhPoco X3 NFC likely provides longer battery life, especially for users who heavily use their phones.
Charging33W65WRealme GT 5G charges much faster, minimizing downtime.

2. Key Differences Analysis

Xiaomi Poco X3 NFC Advantages:

  • Larger Battery: Offers longer battery life, ideal for users who need all-day power.
  • Larger Display: Provides a more immersive viewing experience.
  • Better Ultrawide Camera: Captures wider shots with more detail.
  • Better Selfie Camera: Shoots more detailed selfies.
  • Gyroscope and Virtual Proximity Sensor More gaming and VR capability

Realme GT 5G Advantages:

  • Significantly Faster Performance: Snapdragon 888 offers a vastly superior experience.
  • AMOLED Display: Delivers vibrant colors and deeper blacks.
  • Faster Charging: 65W charging significantly reduces charging time.
  • Newer Software: Comes with a newer Android version and is upgradable to a newer version of Android, ensuring longer software support.
  • Better Video Recording: Can record 4k at 60fps.
  • More Compact and Lighter: Easier to handle and more pocketable.
  • Bluetooth 5.2: More reliable and efficient wireless connectivity.

Trade-offs:

  • Choosing the Poco X3 NFC means sacrificing performance and display quality for better battery life and a lower price.
  • Choosing the Realme GT 5G means paying more for a significantly better performance and display, but with shorter battery life and potentially less durable build.

3. User Profiles & Recommendations

  • Xiaomi Poco X3 NFC:

    • Ideal User: Budget-conscious users who prioritize battery life, a large screen, and a decent camera.
    • Use Cases: Daily social media, casual gaming, video streaming, long commutes, and travel.
    • Price-to-Value: Offers excellent value for its price point.
  • Realme GT 5G:

    • Ideal User: Performance enthusiasts, gamers, and users who prioritize a premium display and fast charging.
    • Use Cases: Demanding mobile gaming, video editing, multitasking, high-quality media consumption, photography, and videography.
    • Price-to-Value: Justifies its higher price with flagship-level performance and features.

4. Decision Framework

Consider these questions before making a decision:

  1. What is your budget? The Poco X3 NFC is significantly cheaper.
  2. How important is performance? The Realme GT 5G is vastly superior.
  3. Do you prioritize battery life or display quality? Poco X3 NFC has longer battery; Realme GT 5G has a better display.

Scenario-Based Recommendations:

  • Scenario 1: Student on a budget - Choose Poco X3 NFC for its affordability and sufficient performance for everyday tasks.
  • Scenario 2: Mobile gamer - Choose Realme GT 5G for its superior performance and smooth gaming experience.
  • Scenario 3: Photography enthusiast - Both have pros and cons in the camera department, but the Realme GT 5G's faster processor and potentially better image processing might give it a slight edge.
  • Scenario 4: Power user who needs all-day battery - Choose Poco X3 NFC for its larger battery capacity.

My Choice

If I were choosing between these two phones, I would pick the Realme GT 5G. While the Poco X3 NFC offers a compelling value proposition with its larger battery and lower price, the performance difference between the Snapdragon 732G and the Snapdragon 888 is simply too significant to ignore. The smoother experience, better graphics, and faster app loading times on the Realme GT 5G would dramatically improve my daily usage. Additionally, the AMOLED display on the Realme GT 5G offers a much more enjoyable viewing experience. While the battery life is a compromise, the 65W fast charging helps to mitigate that issue. For my use case, which involves a lot of multitasking, gaming, and media consumption, the Realme GT 5G is the clear winner.

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.