Xiaomi Poco X3 NFC vs Realme GT Neo2 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 8, 2020 September 28, 2021
Release Year 2020 2021

Physical

Volume 119.33 cm³ 111.13 cm³
Screen Size to Weight Ratio 3.1 "/g 3.31 "/g
Weight 215 g 199.8 g
Height 165.3 mm 162.9 mm
Width 76.8 mm 75.8 mm
Thickness 9.4 mm 9 mm
Foldable Design No No
Available Colors
  • Cobalt Blue
  • Shadow Gray
  • Neo Black
  • Neo Blue
  • Neo Green

Display

Screen Size 6.67 " 6.62 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.6 % 85.7 %
Pixel Density 395 PPI 398 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 450 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1300 nits

Hardware

Battery Capacity per Screen Area 115.98 mAh/in² 114.09 mAh/in²
Battery Density 43.24 mAh/cm³ 44.99 mAh/cm³
Battery Capacity 5160 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7150-AC Snapdragon 732G (8 nm) Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
CPU Octa-core (2x2.3 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
GPU Adreno 618 Adreno 650

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

Software

Operating System Android Android
Initial OS Version 10 11
Maximum OS Version 12 12

Comparison Summary

1. Specifications Comparison

Design

FeatureXiaomi Poco X3 NFCRealme GT Neo2Practical Impact
Dimensions165.3 × 76.8 × 9.4 mm162.9 × 75.8 × 9 mmThe Realme GT Neo2 is slightly more compact, potentially making it easier to handle, especially for users with smaller hands. The Poco X3 NFC is thicker, which might affect pocketability.
Weight215g199.8gThe Realme GT Neo2 is noticeably lighter, making it more comfortable to hold for extended periods.

Display

FeatureXiaomi Poco X3 NFCRealme GT Neo2Practical Impact
Size6.67"6.62"Negligible difference in size; both offer immersive viewing experiences.
TechnologyIPS LCDAMOLEDAMOLED displays offer superior contrast, deeper blacks, and more vibrant colors, leading to a richer visual experience, especially for multimedia consumption and gaming. They're also more power-efficient when using dark themes.
Brightness0 nits1300 nitsThe Realme GT Neo2's significantly higher brightness makes it much easier to view the screen outdoors in bright sunlight. The Poco X3 NFC's brightness is unknown, limiting the comparison here.
Refresh Rate120Hz120HzBoth provide a smooth scrolling and gaming experience.

Performance

FeatureXiaomi Poco X3 NFCRealme GT Neo2Practical Impact
ChipsetSnapdragon 732G (8 nm)Snapdragon 870 5G (7 nm)The Snapdragon 870 is significantly more powerful, offering faster app loading, smoother multitasking, and better gaming performance. The 7nm process is also generally more power-efficient than the 8nm process.
AnTuTu Score328,145794,643Reflects the significant performance advantage of the Realme GT Neo2. The Neo2 will handle demanding games and applications much more smoothly.
GPUAdreno 618Adreno 650The Adreno 650 offers superior graphics performance, leading to better frame rates and visual fidelity in games and graphically intensive applications.

Camera

FeatureXiaomi Poco X3 NFCRealme GT Neo2Practical Impact
Main Camera64MP, f/1.89, 1/1.7"64MP, f/1.8, 1/1.72"The Realme GT Neo2's slightly wider aperture (f/1.8) allows more light to enter the sensor, potentially resulting in slightly better low-light performance. The Poco X3 NFC has a slightly larger sensor. Overall, the main camera performance should be comparable.
Selfie Camera20MP, f/2.2, 1/3.4"16MP, f/2.5, 1/3.13"The Poco X3 NFC has a higher resolution selfie camera and wider aperture, potentially capturing more detailed and brighter selfies.
Wide-Angle13MP, f/2.28MP, f/2.3, 1/4"The Poco X3 NFC has a higher resolution wide-angle lens, potentially capturing more detailed wide-angle shots.
Depth Sensor2MPNoneThe Poco X3 NFC has a dedicated depth sensor, which may improve the quality of portrait mode photos.
Macro Lens2MP2MPBoth have comparable macro lenses.
VideoUp to 4K@30fpsUp to 4K@60fpsThe Realme GT Neo2 can record 4K video at 60fps, resulting in smoother video compared to the Poco X3 NFC's 4K@30fps.

Battery

FeatureXiaomi Poco X3 NFCRealme GT Neo2Practical Impact
Capacity5160mAh5000mAhBoth have similar battery capacities, suggesting comparable battery life. However, real-world battery life will also depend on the efficiency of the chipset and display technology.
Charging33W Fast Charging65W Fast ChargingThe Realme GT Neo2 charges significantly faster, allowing for quicker top-ups and less downtime.

2. Key Differences Analysis

Realme GT Neo2 Advantages:

  • Significantly Higher Performance: The Snapdragon 870 chipset offers a substantial performance boost over the Snapdragon 732G, making it suitable for demanding games and applications.
  • Superior Display: The AMOLED display provides better contrast, deeper blacks, and more vibrant colors, resulting in a more immersive viewing experience, especially for multimedia content. Much higher brightness is a huge advantage.
  • Faster Charging: 65W fast charging significantly reduces charging times.
  • Better Connectivity: Newer Bluetooth and WiFi standards provide faster and more reliable connections.
  • More Modern: Launched a year later, so potentially longer software support.
  • Better Video Recording: 4k@60fps.

Xiaomi Poco X3 NFC Advantages:

  • Slightly Larger Battery: Offers slightly more battery capacity, but the difference is minimal.
  • Dedicated Depth Sensor: For potentially better portrait mode photos.
  • Lower Price: Likely more affordable, especially considering its age.
  • Higher Resolution Selfie Camera: Might produce slightly more detailed selfies.

Trade-offs:

  • Choosing the Realme GT Neo2 means paying a premium for performance, display quality, and faster charging.
  • Choosing the Xiaomi Poco X3 NFC means accepting lower performance and an inferior display in exchange for a lower price.

3. User Profiles & Recommendations

Ideal User for Realme GT Neo2:

  • Gamers: The powerful Snapdragon 870 and Adreno 650 GPU provide a smooth and immersive gaming experience.
  • Multimedia Enthusiasts: The AMOLED display enhances the viewing experience for movies, videos, and photos.
  • Power Users: Those who frequently multitask or use demanding applications will appreciate the faster performance.
  • Outdoor Users: The higher display brightness makes it easier to view the screen in bright sunlight.
  • Users needing fast charging: The 65W charging is very convenient.

Ideal User for Xiaomi Poco X3 NFC:

  • Budget-Conscious Buyers: Prioritize affordability over top-tier performance and display quality.
  • Casual Users: Those who primarily use their phones for basic tasks like browsing, social media, and communication.
  • Users who prioritize front-facing camera: If selfie quality is a key concern.

Specific Use Cases:

  • Realme GT Neo2: Mobile gaming (PUBG, Genshin Impact), watching HDR videos, professional photography, outdoor use, fast-paced multitasking.
  • Xiaomi Poco X3 NFC: General daily use, social media browsing, casual gaming, photography in well-lit environments, users on a strict budget.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The price difference is a major factor.
  2. How important is performance to you? Are you a heavy gamer or power user?
  3. How much do you value display quality? Do you prioritize vibrant colors and deep blacks?

Scenario-Based Recommendations:

  • Scenario 1: Gaming on a Budget: If gaming is a priority but budget is a concern, the Realme GT Neo2 is still the better choice, provided the price isn't prohibitive.
  • Scenario 2: General Use with Limited Budget: The Xiaomi Poco X3 NFC is adequate if your usage is primarily for basic tasks and you want to save money.
  • Scenario 3: Demanding User with No Budget Constraints: The Realme GT Neo2 is the clear winner, offering superior performance, display quality, and charging speed.

My Choice

I would choose the Realme GT Neo2. While the Poco X3 NFC is more budget-friendly, the GT Neo2 offers a significantly better user experience due to its superior performance, AMOLED display, and faster charging. The Snapdragon 870 is a substantial upgrade, ensuring smooth performance in demanding tasks and games for years to come. The AMOLED display's vibrant colors and high brightness are also major advantages, especially for multimedia consumption and outdoor use. While the Poco X3 NFC has a slightly larger battery, the faster charging on the GT Neo2 mitigates that advantage. Overall, the Realme GT Neo2 offers a more well-rounded and future-proof experience.

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.