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

Detailed Comparison

Specification
Realme GT 5G
Realme GT 5G
Realme

General

Launch Date March 10, 2021 March 24, 2021
Release Year 2021 2021

Physical

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

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 % 84.6 %
Pixel Density 409 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 450 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 108.84 mAh/in² 115.98 mAh/in²
Battery Density 46.11 mAh/cm³ 43.24 mAh/cm³
Battery Capacity 4500 mAh 5160 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm Snapdragon 860 (7 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55 Octa-core (1x2.96 GHz Kryo 485 Gold & 3x2.42 GHz Kryo 485 Gold & 4x1.78 GHz Kryo 485 Silver)
GPU Adreno 660 Adreno 640

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 12

Comparison Summary

Smartphone Comparison: Realme GT 5G vs. Xiaomi Poco X3 Pro

1. Specifications Comparison

Design

FeatureRealme GT 5GXiaomi Poco X3 ProPractical Impact
Physical Size158.5 x 73.3 x 8.4 mm165.3 x 76.8 x 9.4 mmThe Realme GT 5G is more compact, making it easier to handle with one hand and more pocketable. The Poco X3 Pro is larger and bulkier.
Weight186g215gThe Realme GT 5G is significantly lighter, leading to better comfort during extended use. The Poco X3 Pro is heavier and may feel less comfortable over time.
Build Quality (Screen Protection)UnknownCorning Gorilla Glass 6The Poco X3 Pro offers superior screen protection against scratches and minor impacts, potentially increasing its long-term durability.

Display

FeatureRealme GT 5GXiaomi Poco X3 ProPractical Impact
Size6.43"6.67"The Poco X3 Pro has a slightly larger screen, better for media consumption and gaming. The Realme GT 5G is more compact for better handling.
Resolution1080x24001080x2400Both have the same Full HD+ resolution, providing good sharpness for daily use.
Pixel Density409 PPI395 PPIBoth have very similar pixel density, meaning similar sharpness. The difference is negligible in daily usage.
TechnologyAMOLEDIPS LCDThe Realme GT 5G's AMOLED display offers superior contrast, deeper blacks, and potentially more vibrant colors. It also offers better power efficiency for dark mode users. The Poco X3 Pro's IPS LCD provides good colour accuracy, but not the same level of contrast.
Refresh Rate120Hz120HzBoth displays offer a 120Hz refresh rate, providing smoother scrolling and animations.
Brightness0 nits0 nitsPeak brightness is not known.

Performance

FeatureRealme GT 5GXiaomi Poco X3 ProPractical Impact
ChipsetQualcomm Snapdragon 888 5G (5 nm)Qualcomm Snapdragon 860 (7 nm)The Realme GT 5G's Snapdragon 888 provides significantly higher processing power, leading to faster app loading, smoother multitasking, and better gaming performance. The Poco X3 Pro has a good chipset, but the 888 is much faster.
AnTuTu Score912,342627,869The Realme GT 5G achieves a much higher benchmark score, suggesting a more responsive and powerful experience, particularly for heavy users.
GPUAdreno 660Adreno 640The Adreno 660 in the Realme GT 5G offers superior graphics performance, resulting in better gaming and smoother visual experiences.

Camera

FeatureRealme GT 5GXiaomi Poco X3 ProPractical Impact
Main Camera Resolution64MP48MPThe Realme GT 5G's main sensor captures more detail, potentially producing higher resolution images, especially in good lighting conditions.
Main Camera Aperturef/1.8f/1.79The slightly wider aperture of the Poco X3 Pro allows more light to enter the sensor which might give a small advantage in low light conditions.
Main Camera Sensor Size1/1.7"1/2"The larger sensor of the Realme GT 5G captures more light, potentially improving low-light performance and dynamic range.
Selfie Camera Resolution16MP20MPThe Poco X3 Pro has a higher resolution front-facing camera, resulting in more detailed selfies.
Selfie Camera Aperturef/2.5f/2.2The wider aperture on the Poco X3 Pro’s selfie cam allows for better low-light selfies.
Wide Angle Camera Aperturef/2.3f/2.2The Poco X3 Pro's wider aperture on the wide-angle lens might give slightly better low light performance.
Portrait Mode (depth)NoYesThe Poco X3 Pro offers a dedicated depth sensor for portrait photos with more accurate bokeh (background blur).
VideoUp to 4K@60fps w/ EISUp to 4K@30fps w/ EISThe Realme GT 5G offers 4k recording at 60fps compared to 30fps on the Poco X3 Pro giving slightly smoother looking video. Both phones feature EIS for stable recordings.
Slow MotionUp to 480fpsUp to 960fpsThe Poco X3 Pro provides higher slow-motion recording, good for cinematic slow-motion captures.
Additional FeaturesTriple Camera, Ultra stable video, Continuous autofocus, Laser AF, PDAF, RAW, Night modeQuadruple camera, Exposure compensationThe Realme GT 5G has advanced focus and video features, while the Poco X3 Pro features a depth sensor, and exposure control for photos

Battery

FeatureRealme GT 5GXiaomi Poco X3 ProPractical Impact
Capacity4500mAh5160mAhThe Poco X3 Pro has a larger battery, which should provide longer battery life between charges.
Charging65W Fast Charging33W Fast ChargingThe Realme GT 5G charges significantly faster, making it more convenient for people with limited time to charge.
Battery TypeLithiumLi-PolymerBattery technology is different but its real impact on the user is not very significant

Other

FeatureRealme GT 5GXiaomi Poco X3 ProPractical Impact
SoftwareAndroid 11, upgradable to 14Android 11, upgradable to 12The Realme GT 5G will receive more operating system updates providing more security and features over its lifetime.
Wi-Fi802.11ac802.11ac, Wi-Fi MiMOBoth support similar Wifi standards. The Poco X3 Pro offers MiMO for potentially better wifi stability
Bluetooth5.25.0The Realme GT 5G has a newer Bluetooth version, potentially offering slightly improved connectivity and efficiency.
GPSGPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a)GPS, A-GPS, GLONASS, Beidou, GalileoThe Realme GT 5G supports more satellite systems, leading to more accurate positioning.
Internal Storage128/256GB128/256GBBoth offer similar storage options, making storage choices personal preference
RAM8/12GB6/8GBThe Realme GT 5G offers more RAM which helps with multitasking and heavy apps.
Expandable StorageNoNoNeither phone supports external storage meaning you have to choose between internal storage options when you buy.
AudioDolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphonesHi-Res Audio, Stereo SpeakersThe Realme GT 5G provides a more immersive audio experience and better mic pickup with two microphones which is great for gaming, video calls and entertainment.
Fingerprint Sensorbasic fingerprint sensorside-mounted fingerprint sensorThe side-mounted fingerprint sensor on the Poco X3 Pro is more ergonomic and user-friendly.
SensorsFingerprint, Proximity, Accelerometer, CompassFingerprint, Accelerometer, Compass, Gyroscope, Ultrasonic proximity virtualThe Poco X3 Pro has a more comprehensive suite of sensors, which enable extra features and improved performance in games and apps.

2. Key Differences Analysis

Realme GT 5G Advantages:

  • Significantly Higher Performance: The Snapdragon 888 chipset provides a huge boost in processing and graphics power, making it ideal for gaming and heavy multitasking.
  • Superior Display: The AMOLED screen offers better contrast, deeper blacks, and more vibrant colors.
  • Faster Charging: 65W charging allows for much quicker battery top-ups.
  • Enhanced Audio: Dolby Atmos, dual microphones offer a more immersive experience.
  • Better GPS: More accurate positioning with multiple satellite system support.
  • More Software Updates: Upgradable to Android 14, providing longer support.

Practical Implications: The Realme GT 5G is better suited for users who prioritize performance, media quality, and faster charging.

Xiaomi Poco X3 Pro Advantages:

  • Larger Battery: The 5160mAh battery provides longer battery life, reducing the need for frequent charging.
  • Better Screen Protection: Corning Gorilla Glass 6 offers more durability against scratches and impacts.
  • Wider Aperture Selfie & Wide Angle Cameras: The slightly wider aperture on the selfie and wide angle cameras should result in better low light performance.
  • Portrait Mode: A dedicated depth sensor improves portrait photo quality.
  • Slightly more ergonomic fingerprint scanner: The side-mounted fingerprint scanner is usually more ergonomic than a scanner built into the display.
  • Gyroscope: The inclusion of a Gyroscope makes the phone a better choice for gaming and for use with AR/VR apps.
  • Wi-Fi MiMO: Offers better Wifi stability.

Practical Implications: The Poco X3 Pro is better for users who need longer battery life and prioritize durability and the extra sensors for gaming and AR/VR.

Trade-offs:

  • The Realme GT 5G sacrifices battery life for better performance and display quality, while the Poco X3 Pro prioritizes battery life over performance and camera.
  • The Realme GT 5G has better main sensor and video quality, whereas the Poco X3 Pro has a more comprehensive camera system.

3. User Profiles & Recommendations

Realme GT 5G Ideal Users:

  • Gamers: The powerful Snapdragon 888 and Adreno 660 offer superior gaming performance and a smoother experience.
  • Media Enthusiasts: The AMOLED display provides a better viewing experience for videos and other content.
  • Power Users: Heavy multitaskers will benefit from the fast processor and higher RAM options.
  • Users Who Value Fast Charging: The 65W charging is a major advantage for people who need a quick top-up.

Specific Use Cases: High-end mobile gaming, HDR video streaming, intensive multitasking, fast charging during brief breaks, more accurate GPS navigation, more software support over its life.

Xiaomi Poco X3 Pro Ideal Users:

  • Budget-Conscious Users: This phone offers good performance for its price.
  • Users Who Value Battery Life: The large battery provides extended usage, better for long workdays or travel.
  • Users who are prone to dropping their phones: The Corning Gorilla Glass 6 offers better screen durability.
  • Mobile Gamers who need gyro: The additional gyroscope sensor makes it more versatile for gaming.

Specific Use Cases: Long hours of mobile usage, gaming, daily driver for travel, outdoor photography with good durability, AR/VR apps.

Price-to-Value Ratio:

  • The Realme GT 5G typically offers a better price-to-performance ratio for demanding users, but often is more expensive
  • The Xiaomi Poco X3 Pro is a budget-friendly option that delivers good value for its price for less demanding users.

4. Decision Framework

Key Questions to Consider:

  1. How important is gaming and performance? If performance is a priority, the Realme GT 5G is the better choice. If you play casual games and don't require top-tier specs, the Poco X3 Pro will still be sufficient.
  2. Do you value screen quality or battery life more? The Realme GT 5G has a superior AMOLED screen, while the Poco X3 Pro offers longer battery life.
  3. What is your budget? The Poco X3 Pro is typically more affordable and might be a better option for cost-conscious buyers.

Scenario-Based Recommendations:

  • Scenario 1: Heavy Gamer/Power User: Choose the Realme GT 5G for its superior processing power, graphics, and smoother overall experience.
  • Scenario 2: Casual User/Budget Conscious: Choose the Xiaomi Poco X3 Pro for its good performance and longer battery life at a more affordable price point.
  • Scenario 3: Frequent Traveler/Outdoor Use: Choose the Xiaomi Poco X3 Pro for its large battery, extra durability and comprehensive sensors.
  • Scenario 4: Photography/Video User: Choose the Realme GT 5G for its higher quality video, better stabilisation and more advanced focus features, but if you need portrait mode, then the Xiaomi Poco X3 Pro is the only choice.

Personal Choice

If I were choosing between these two phones, I would pick the Realme GT 5G. Although I appreciate the Xiaomi's better battery life and screen protection, for my own usage I value the superior performance of the Snapdragon 888 chipset, the better display quality of the AMOLED panel and the additional software support. I also prefer the faster charging offered by the Realme as I tend to charge during short breaks. I would be willing to sacrifice some battery life for those features.

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
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.