Xiaomi Poco X3 Pro vs Realme GT Neo 3 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 24, 2021 March 30, 2022
Release Year 2021 2022

Physical

Volume 119.33 cm³ 101.23 cm³
Screen Size to Weight Ratio 3.1 "/g 3.56 "/g
Weight 215 g 188 g
Height 165.3 mm 163.3 mm
Width 76.8 mm 75.6 mm
Thickness 9.4 mm 8.2 mm
Foldable Design No No
Available Colors
  • Phantom Black
  • Frost Blue
  • Metal Bronze
  • Plain Black (Asphalt Black)
  • Silverstone White (Sprint White)
  • Le Mans Blue (Nitro Blue)

Display

Screen Size 6.67 " 6.7 "
Resolution 1080 x 2400 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.6 % 87.5 %
Pixel Density 395 PPI 394 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 111.38 mAh/in²
Battery Density 43.24 mAh/cm³ 49.39 mAh/cm³
Battery Capacity 5160 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm Snapdragon 860 (7 nm) Mediatek Dimensity 8100 (5 nm)
CPU Octa-core (1x2.96 GHz Kryo 485 Gold & 3x2.42 GHz Kryo 485 Gold & 4x1.78 GHz Kryo 485 Silver) Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 640 Mali-G610 MC6

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 11 12
Maximum OS Version 12 13

Comparison Summary

Smartphone Comparison: Xiaomi Poco X3 Pro vs. Realme GT Neo 3

1. Specifications Comparison

FeatureXiaomi Poco X3 ProRealme GT Neo 3Practical Impact
Design
Dimensions165.3 × 76.8 × 9.4 mm163.3 × 75.6 × 8.2 mmRealme GT Neo 3 is more compact and thinner, likely feeling more comfortable in hand and pocket.
Weight215g188gRealme GT Neo 3 is significantly lighter, making it more comfortable for prolonged use, especially for gaming or media consumption.
Display
Size6.67"6.7"Negligible size difference. Both provide a large screen for media consumption and gaming.
Resolution1080x24001080x2412Similar sharpness on both screens. Differences are nearly imperceptible.
PPI395394Practically identical pixel density. Both displays will look sharp.
TechnologyIPS LCDAMOLEDRealme GT Neo 3 offers superior contrast, deeper blacks, more vibrant colors, and better power efficiency when using dark mode. Much better for viewing content.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations. Advantageous for gaming and fast-paced content.
Brightness0 nits1000 nitsRealme GT Neo 3 is dramatically brighter, offering much better visibility in direct sunlight and bright environments.
Performance
ChipsetQualcomm Snapdragon 860 (7 nm)Mediatek Dimensity 8100 (5 nm)Realme GT Neo 3's chip is more recent, offering better overall performance, efficiency, and likely better future-proofing.
AnTuTu Score627,869855,842Realme GT Neo 3 has a significantly higher score indicating faster app loading, smoother multitasking, and improved gaming performance.
GPUAdreno 640Mali-G610 MC6Different GPUs. Realme GT Neo 3 is expected to perform better in graphically intensive tasks such as gaming.
Battery
Capacity5160mAh5000mAhComparable battery life, likely lasting a full day for most users.
Charging33W Fast Charging80W Fast ChargingRealme GT Neo 3 charges significantly faster, reducing downtime and providing quicker top-ups.
FeaturesNon-removableNon-removable, Dual battery 2*2500 mAh, In-box 80W chargerRealme GT Neo 3 has a faster-charging dual battery setup.
Camera
Main Camera Resolution48MP50MPMinor difference in resolution. Practical difference in image quality is more dependent on sensor size and processing.
Main Camera SensorSony IMX582 Exmor RS (1/2")Sony IMX766 (1/1.56")Realme GT Neo 3 has a larger sensor, typically capturing more light and offering better low-light performance.
Main Camera Aperturef/1.79f/1.88Xiaomi Poco X3 Pro has a slightly wider aperture, though the sensor size is more important overall.
Selfie Camera Resolution20MP16MPXiaomi Poco X3 Pro has a higher resolution selfie camera.
Selfie Camera SensorSamsung S5K3T2 (1/3.4")Samsung S5K3P9 (1/3.1")Realme GT Neo 3 has a larger sensor in selfie camera, likely capturing better selfies in low light.
Wide Angle Camera SensorOmnivision OV8856 (1/4")Sony IMX355 (1/2.8")Realme GT Neo 3 has a larger sensor in wide angle camera, likely capturing better photos in low light.
Portrait Camera2MP Depth SensorNoneXiaomi Poco X3 Pro has a dedicated depth sensor for portrait mode. The Realme GT Neo 3 relies on software for portrait mode effect.
Macro Camera2MP2MPBoth offer similar macro capabilities.
Video Recording4K@30fps with EIS4K@60fps with EISRealme GT Neo 3 offers 4K recording at 60 fps whereas Xiaomi Poco X3 Pro only offers up to 30 fps. This allows for more smooth video recording.
Features4K Video, Digital zoom, Quadruple camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timerUIS, UIS Max, 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night ModeRealme GT Neo 3 offers more advanced video stabilization and focusing features, as well as a night mode and RAW capture for better quality.
Software
OSAndroid 11 (upgradable to 12)Android 12 (upgradable to 13)Realme GT Neo 3 has a more recent OS out of the box and is expected to receive longer software support, meaning a better overall user experience.
Connectivity
WiFi802.11ac802.11ax (WiFi 6)Realme GT Neo 3 supports WiFi 6, offering faster speeds and more efficient network usage. Xiaomi Poco X3 Pro also supports Wi-Fi MiMO.
Bluetooth5.05.3Realme GT Neo 3 has a newer Bluetooth version with better efficiency and range.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), QZSS (L1 + L5)Realme GT Neo 3 offers more satellite systems for faster and more accurate GPS.
Storage
Internal128 GB or 256 GB128 GB, 256 GB or 512 GBRealme GT Neo 3 offers a larger 512GB storage option for users with lots of files or apps.
RAM6 GB or 8 GB6 GB, 8 GB or 12 GBRealme GT Neo 3 offers a 12 GB RAM option, beneficial for heavy multitasking and gaming.
ExpandableNoNoNeither phone supports expandable storage, so choose your internal storage option wisely.
Audio
QualityHi-Res Audio, Stereo SpeakersDolby Atmos, Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 2 microphonesRealme GT Neo 3 offers enhanced audio with Dolby Atmos and noise cancellation features.
Security
FeaturesSide-mounted fingerprint sensorBasic fingerprint sensorXiaomi Poco X3 Pro's side-mounted sensor is more convenient, while Realme GT Neo 3 has an unspecified "basic" sensor.
Build Quality
ProtectionCorning Gorilla Glass 6Corning Gorilla Glass 5Xiaomi Poco X3 Pro offers slightly better screen protection.
SensorsBiometric: Fingerprint; Motion: Accelerometer, Compass, Gyroscope; Proximity: Ultrasonic proximity virtualBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, Gyroscope, Hall, GeomagneticRealme GT Neo 3 has Proximity, Hall, Geomagnetic sensors which are useful in different applications and for advanced features. Xiaomi Poco X3 Pro has a compass which is useful for navigation, and an ultrasonic proximity sensor, which is generally more reliable than a standard proximity sensor

2. Key Differences Analysis

Xiaomi Poco X3 Pro Advantages:

  • Slightly better screen protection: Corning Gorilla Glass 6 offers slightly improved scratch and shatter resistance compared to Gorilla Glass 5 on the Realme GT Neo 3.
  • Side-mounted fingerprint sensor: Arguably more ergonomic and convenient for some users.
  • Compass Sensor: Offers better navigational features.

Realme GT Neo 3 Advantages:

  • Superior Display: AMOLED screen provides significantly better contrast, colors, and sunlight visibility.
  • Significantly Better Performance: The Dimensity 8100 chipset outperforms the Snapdragon 860 in most tasks, providing smoother gaming and app performance.
  • Much Faster Charging: 80W charging significantly reduces charging times compared to the 33W on the Poco X3 Pro.
  • Better Cameras: The larger main and selfie sensors, as well as better video features including OIS and 4K 60fps video.
  • Newer OS & Software: Ships with a more recent version of Android and should receive longer support.
  • More RAM and Storage Options: The 12GB RAM and 512GB storage options provide more flexibility for power users.
  • Enhanced Audio: Includes Dolby Atmos, which enhances spatial audio immersion, as well as a noise cancellation microphone for clearer calls.
  • Better Connectivity: Supports WiFi 6 and a newer version of Bluetooth for faster speeds and better range.
  • More Satellite System support: The addition of several GPS related satellite systems allows for more accurate GPS performance.

Trade-offs:

  • Weight and Size: The Realme GT Neo 3 is lighter and thinner, which may be a positive for many but the Poco X3 Pro's larger dimensions could be preferred by some.
  • Screen Protection: While the Poco X3 Pro offers slightly better screen protection in terms of the Gorilla Glass version, the overall viewing experience on the Realme GT Neo 3 is much superior due to the AMOLED display technology.
  • Fingerprint Sensor: While side-mounted sensors are more convenient for some, the "basic" sensor on the Realme GT Neo 3 is still functional.

3. User Profiles & Recommendations

Xiaomi Poco X3 Pro is Ideal For:

  • Budget-Conscious Gamers: Users who want a decent gaming performance but are on a tighter budget.
  • Users who prioritize screen protection: For those who are particularly prone to dropping their phone or would like the assurance of the latest Gorilla Glass Protection.
  • Users who prefer side-mounted fingerprint sensor: For those who find it more convenient or comfortable.
  • Users who are comfortable with an older OS and may not require frequent updates.

Use Cases:

  • Casual gaming on a budget, daily social media use, basic photography.
  • Users who need a phone that can be replaced without much financial burden.

Realme GT Neo 3 is Ideal For:

  • Power Users and Gamers: Those who need top performance for demanding games and apps and will benefit from the faster charging.
  • Multimedia Enthusiasts: Users who prioritize display quality, camera capabilities, and audio experience.
  • Users who want a newer OS and software with extended support
  • Users who need reliable GPS performance
  • Users who want the flexibility of more storage options

Use Cases:

  • Intensive gaming, high-quality photography and videography, heavy multitasking, content creation, and navigation.
  • Users who want a future-proof device with a better user experience.

4. Decision Framework

Key Questions for Buyers:

  1. What is your primary use case? (Gaming, photography, everyday use)
  2. How important are display quality and performance? (Consider AMOLED vs IPS, and chipset differences)
  3. What is your budget and how much do you value future-proofing? (Consider the price difference and software longevity.)

Scenario-Based Recommendations:

  • Scenario 1: Budget Gaming. If your budget is very tight and you prioritize gaming performance over display quality, the Poco X3 Pro is the better choice, assuming the price difference is significant.

  • Scenario 2: Mid-Range Power User. If you have a mid-range budget and prioritize overall performance, display quality, and battery charging, the Realme GT Neo 3 is the clear winner due to its far superior display, more powerful chip and much faster charging.

  • Scenario 3: High-End Mobile Photography. If you want great image quality and need a great sensor in low lighting conditions, then the Realme GT Neo 3 should be your go-to choice.

My Choice and Why

If I were choosing between these two phones, I would choose the Realme GT Neo 3. While the Poco X3 Pro might be a decent phone for users on a tight budget, the Realme GT Neo 3 is a clear upgrade in almost every important aspect, with a significantly better display, vastly better performance, superior cameras, much faster charging and a better audio experience. The performance offered by the Dimensity 8100 coupled with the 80W charging is just too good to pass up, especially when considering the AMOLED screen's quality and the advanced video and camera features. It also has a better GPS system and supports newer versions of WiFi and Bluetooth. Even though the Poco X3 Pro might have slightly better screen protection and a side mounted fingerprint sensor, these are minor trade offs that are easily justified by the huge difference in performance, cameras, battery and overall user 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.