Realme GT 5G vs Xiaomi Poco F3 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme GT 5G
Realme GT 5G
Realme

General

Launch Date March 10, 2021 March 27, 2021
Release Year 2021 2021

Physical

Volume 97.59 cm³ 97.55 cm³
Screen Size to Weight Ratio 3.46 "/g 3.4 "/g
Weight 186 g 196 g
Height 158.5 mm 163.7 mm
Width 73.3 mm 76.4 mm
Thickness 8.4 mm 7.8 mm
Foldable Design No No
Available Colors
  • Silver
  • Blue
  • Gold/Black
  • Arctic White
  • Night Black
  • Deep Ocean Blue
  • Moonlight Silver

Display

Screen Size 6.43 " 6.67 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.9 % 85.9 %
Pixel Density 409 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1300 nits

Hardware

Battery Capacity per Screen Area 108.84 mAh/in² 101.60 mAh/in²
Battery Density 46.11 mAh/cm³ 46.33 mAh/cm³
Battery Capacity 4500 mAh 4520 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55 Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
GPU Adreno 660 Adreno 650

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 11
Maximum OS Version 14 13

Comparison Summary

1. Specifications Comparison

FeatureRealme GT 5GXiaomi Poco F3Practical Impact
Design
Dimensions158.5 x 73.3 x 8.4 mm163.7 x 76.4 x 7.8 mmPoco F3 is taller and wider, may feel less comfortable in one hand, GT 5G is slightly thicker but negligibly so.
Weight186g196gGT 5G is slightly lighter, which could be noticeable during prolonged use
Build QualityUnknown screen protectionCorning Gorilla Glass 5Poco F3 offers more robust screen protection against scratches and drops, GT 5G unknown, which is a disadvantage.
Display
Size6.43"6.67"Poco F3 offers slightly more screen real estate for media consumption and multitasking
Resolution1080 x 24001080 x 2400Identical sharpness. Both screens will look equally crisp.
Pixel Density (PPI)409395Negligible difference in sharpness. Both screens will look virtually identical in terms of pixel density.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors, deep blacks, and great viewing angles
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations for a fluid user experience.
Brightness0 nits1300 nitsPoco F3 is significantly brighter, providing much better visibility in direct sunlight. GT 5G outdoor visibility is a huge disadvantage
Performance
ChipsetSnapdragon 888 (5 nm)Snapdragon 870 (7 nm)GT 5G’s 888 is more powerful on paper, offering better overall performance, especially in demanding tasks.
AnTuTu Score912,342800,216GT 5G benchmarks higher, indicating faster performance, smoother gaming, and quicker app loading times.
GPUAdreno 660Adreno 650GT 5G's GPU offers better graphical performance, which is beneficial for gaming and graphically intensive applications.
Battery
Capacity4500mAh4520mAhVery similar battery capacities, likely resulting in comparable battery life.
Charging65W Fast Charging, Lithium33W Fast Charging, Li-PolymerGT 5G charges significantly faster, minimizing downtime.
Battery FeaturesNon-removableNon-removable, QC3+/PD3.0Poco F3 supports Quick Charge 3+ and Power Delivery 3.0 for wider compatibility with chargers.
Camera
Main Camera64MP, f/1.8, 1/1.7", IMX68248MP, f/1.79, 1/2", IMX582GT 5G has a higher resolution sensor and larger sensor, likely capturing more detailed images with better low light performance but the difference might be negligible.
Selfie Camera16MP, f/2.520MP, f/2.45, 1/3.4", S5K3T2Poco F3 has a slightly higher resolution and slightly wider aperture, potentially leading to brighter and more detailed selfies.
Wide Angle Lens8MP, f/2.3Not AvailableGT 5G offers a wide-angle lens, providing more flexibility in capturing landscapes and group photos.
Macro Lens2MP, f/2.4Not AvailableGT 5G has a dedicated macro lens for capturing close-up shots.
Video RecordingUp to 4K@60fps with EISUp to 4K@30fps with EISGT 5G offers 4K@60fps, providing smoother high-resolution video. Poco F3 has up to 960 fps slow motion vs GT 5G 480fps.
Camera FeaturesUltra Stable Video, Laser AF, PDAF, RAW, Night ModeExposure CompensationGT 5G has advanced focus and stabilization features for better image quality and more control, while Poco F3 has exposure compensation for fine tuning of photo brightness.
Software
OSAndroid 11, Max Android 14Android 11, Max Android 13GT 5G is likely to receive Android updates for longer, making it more future-proof.
Connectivity
Wi-Fi802.11ac802.11ax (WiFi 6)Poco F3 supports the newer Wi-Fi 6 standard, offering faster speeds and lower latency, but most people will not notice the difference in daily usage.
Bluetooth5.25.1GT 5G has a newer version of Bluetooth, offering slightly better performance and range.
GPSGPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a)GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC SystemPoco F3 supports more satellite systems, potentially providing more accurate location tracking in some regions.
SIMDual SIM Dual StandbyDual SIM Dual StandbyBoth support dual sim capabilities.
Storage
Internal128GB or 256GB128GB or 256GBBoth phones offer the same storage options.
RAM8GB or 12GB6GB or 8GBGT 5G offers more RAM for smoother multitasking and better performance in demanding games and applications.
Expandable StorageNoNoNeither phone allows for expandable storage, so users are limited to the internal storage chosen at purchase.
Audio
QualityDolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphonesDolby Atmos, Hi-Res Audio, Stereo SpeakersBoth offer high-quality audio, but GT 5G offers slightly enhanced spatial audio with an extra mic for improved voice capture.
Security
Fingerprint SensorBasic In-DisplaySide-mountedPoco F3 has a more convenient side-mounted fingerprint sensor.
SensorsFingerprint, Proximity, Accelerometer, CompassFingerprint, Accelerometer, Compass, Gyroscope, Ultrasonic proximity virtualBoth phones have sufficient sensors for basic functionalities. Poco F3 has a gyroscope, which is useful for gaming. GT 5G uses a physical proximity sensor while Poco F3 uses a virtual proximity sensor which can be less reliable.

2. Key Differences Analysis

Realme GT 5G Advantages:

  • Superior Performance: The Snapdragon 888 chipset and Adreno 660 GPU offer better overall performance and graphics.
  • Faster Charging: 65W charging significantly reduces charging time.
  • Better Main Camera on Paper: Larger sensor and higher resolution offer potentially better image quality and detail, with better low light.
  • More RAM Options: Up to 12GB RAM allows for smoother multitasking and handling of demanding apps.
  • Wide Angle and Macro lens: Offers more flexibility for different photography needs.
  • Newer Bluetooth Version: Bluetooth 5.2 has better performance and range, with an extra mic for slightly improved audio recording.
  • Likely Longer Software Support: Expected to receive software updates for a longer period
  • 4K@60fps video: Smoother video recording at the highest resolution.
  • More camera features: Like Laser AF, PDAF, RAW and night mode.
  • Physical proximity sensor: Less prone to errors than virtual proximity sensors.

Xiaomi Poco F3 Advantages:

  • Brighter Display: The 1300 nits display provides dramatically better visibility in direct sunlight, especially outdoors.
  • Better Screen Protection: Corning Gorilla Glass 5 offers superior scratch and drop resistance.
  • More Advanced GPS: Supports more satellite systems for potentially better location accuracy.
  • Side-Mounted Fingerprint Sensor: More convenient and faster than an in-display sensor, less likely to get smudges or fail.
  • Wi-Fi 6 Support: Newer Wi-Fi standard with higher speeds and lower latency, but most people will not notice a difference in daily use.
  • Slightly Better Selfie Camera: Slightly wider aperture and higher resolution.
  • Better video recording slow motion: Up to 960 fps
  • More camera features: Like Exposure compensation.

Trade-offs:

  • GT 5G: Sacrifices display brightness and screen protection for better performance, potentially not being great for outdoor use, also does not have a side mounted fingerprint sensor.
  • Poco F3: Sacrifices top-tier performance for a significantly brighter display, better screen protection, and more convenient fingerprint scanner.

3. User Profiles & Recommendations

Realme GT 5G Ideal Users:

  • Gamers: The superior chipset and GPU, combined with more RAM, make it better for mobile gaming.
  • Power Users: Those who need maximum processing power for demanding apps and multitasking will benefit.
  • Photography Enthusiasts: The main camera's larger sensor, and wide angle/macro lens offer more versatility in capturing photos.
  • Users with indoor use: The poor outdoor visibility is detrimental for those outdoors frequently, but the faster charging can be beneficial.

Xiaomi Poco F3 Ideal Users:

  • Outdoor Users: The significantly brighter display makes it suitable for use in direct sunlight.
  • Users who prioritize durability: Corning Gorilla Glass 5 provides more robust screen protection.
  • Users who prioritize Convenience: The side-mounted fingerprint sensor is more intuitive and convenient.
  • Users who want good performance: While not as powerful, the Snapdragon 870 is more than sufficient for daily use.
  • Users who want great audio: Similar sound quality, but GT 5G has an extra mic that may be useful.

Specific Use Cases:

  • Realme GT 5G: Playing graphics-intensive games, editing videos, heavy multitasking, professional photography.
  • Xiaomi Poco F3: Using the phone outdoors, taking photos and videos in different situations, everyday tasks, better for those who prioritize screen brightness and screen protection

4. Decision Framework

Key Questions for Buyers:

  1. How important is screen brightness for outdoor visibility? If you spend a lot of time outdoors, the Poco F3 is the better choice due to its superior display brightness.
  2. How much do you value top-tier performance for demanding tasks like gaming? If gaming and heavy multitasking are primary uses, the GT 5G offers the more powerful chipset and more RAM.
  3. How important is quick charging? The GT 5G's 65W charging is much faster, providing less downtime.

Scenario-Based Recommendations:

  • Scenario 1: Frequent outdoor usage in bright sunlight: Choose Xiaomi Poco F3. The display's high brightness will make the phone usable without issues.
  • Scenario 2: Intense gaming and performance focus: Choose Realme GT 5G. The Snapdragon 888 and higher RAM will deliver the best gaming experience.
  • Scenario 3: Balanced Usage with emphasis on camera flexibility: Choose Realme GT 5G. It gives more options with its macro and wide angle lenses.
  • Scenario 4: Daily tasks with emphasis on convenience and protection: Choose Xiaomi Poco F3. The side-mounted fingerprint and gorilla glass screen will provide a more satisfying experience.

My Choice

If I were to choose between the two, I would choose the Xiaomi Poco F3.

The primary reason is the significantly brighter display. I often use my phone outdoors, and the massive difference in brightness is simply too important to overlook. While the GT 5G has advantages in processing power, camera versatility, and fast charging, the poor outdoor visibility is a significant drawback for my usage. The Poco F3's better screen protection, more convenient fingerprint sensor, better selfie camera, and the newer Wi-Fi 6 also make it a well-rounded choice for daily use. While the performance gap between the two is noticeable on paper, the Snapdragon 870 is more than capable for my typical usage, which includes browsing, social media, and some casual gaming.

I would prioritize the daily practical advantage of the superior display over the raw performance of the GT 5G. While the GT 5G may be a more powerful device on paper, the lack of screen brightness is a huge disadvantage that I cannot overlook.

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
  • Digital media communication
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Bridging technical complexity with engaging, accessible narratives.