Realme GT 5G vs Oppo Find X3 Neo - Detailed Phone Comparison

Detailed Comparison

Specification
Realme GT 5G
Realme GT 5G
Realme

General

Launch Date March 10, 2021 March 19, 2021
Release Year 2021 2021

Physical

Volume 97.59 cm³ 92.74 cm³
Screen Size to Weight Ratio 3.46 "/g 3.56 "/g
Weight 186 g 184 g
Height 158.5 mm 159.9 mm
Width 73.3 mm 72.5 mm
Thickness 8.4 mm 8 mm
Foldable Design No No
Available Colors
  • Silver
  • Blue
  • Gold/Black
  • Galactic Silver
  • Starlight Black

Display

Screen Size 6.43 " 6.55 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.9 % 89.3 %
Pixel Density 409 PPI 402 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 500 nits
HBM Brightness N/A N/A
Peak Brightness N/A 1100 nits

Hardware

Battery Capacity per Screen Area 108.84 mAh/in² 104.89 mAh/in²
Battery Density 46.11 mAh/cm³ 48.52 mAh/cm³
Battery Capacity 4500 mAh 4500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM8250 Snapdragon 865 5G (7 nm+)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55 Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)
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 12

Comparison Summary

1. Specifications Comparison

FeatureRealme GT 5GOppo Find X3 NeoPractical Impact
Design
Dimensions158.5 × 73.3 × 8.4 mm159.9 × 72.5 × 8 mmThe Oppo is slightly taller and thinner, while the Realme is slightly wider and thicker. Overall, both phones are similar in size and will feel comparable in hand. The volume is slightly larger in Realme GT 5G.
Weight186g184gBoth phones are lightweight and comfortable to hold for extended periods. The weight difference is negligible.
Display
Size6.43"6.55"The Oppo offers a slightly larger viewing area, which might be preferred for media consumption and gaming.
Resolution1080x24001080x2400Both displays are sharp with similar detail levels.
PPI409402Both have similar pixel density, leading to similar visual clarity. The difference is not noticeable in everyday use.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors, deep blacks, and excellent contrast.
Refresh Rate120Hz90HzThe Realme has a smoother scrolling and gaming experience due to the higher refresh rate.
Brightness0 nits1100 nitsThe Oppo will be significantly easier to use outdoors in bright sunlight due to its much higher peak brightness. The Realme GT 5G brightness is an unknown value
Performance
ChipsetSnapdragon 888 (5 nm)Snapdragon 865 (7 nm+)The Realme has a more powerful processor for faster app loading, smoother multitasking, and better gaming performance. The Snapdragon 888 offers a noticeable performance advantage over the Snapdragon 865.
AnTuTu Score912,342743,500The Realme demonstrates better overall performance in benchmark tests, which translates to a more fluid user experience and snappier app launches.
GPUAdreno 660Adreno 650The Realme has a more powerful GPU, leading to better graphics performance, particularly in demanding games.
Camera
Main Camera64MP, f/1.8, 1/1.7", 0.8µm50MP, f/1.8, 1/1.56", 1.0µmThe Oppo has a larger sensor with bigger pixels, which typically results in better low-light performance and detail capture. Realme GT 5G has higher megapixel count.
Selfie Camera16MP, f/2.532MP, f/2.4, 1/2.74", 0.8µmThe Oppo offers higher resolution for selfies and a slightly wider aperture for brighter images.
Telephoto LensNone13MP, f/2.4, 1/3.4", 1.0µmThe Oppo offers zoom capabilities for capturing distant subjects, a feature the Realme lacks.
Wide Angle Lens8MP, f/2.316MP, f/2.2The Oppo has a higher resolution wide-angle lens with a slightly wider aperture, capturing more detail and light in wide shots.
Macro Lens2MP, f/2.42MP, f/2.4, 1/5", 1.75µmBoth phones offer similar macro capabilities. The Oppo has a slightly larger pixel size, but the practical difference might be small.
Video4K@60fps EIS4K@60fps HDR, EISBoth offer 4K video but the Oppo has HDR capability for better dynamic range in videos. The Realme lacks HDR.
DxOMarkN/A106 (Mobile)The Oppo has a higher camera score based on DxOMark, indicating better image quality based on their testing.
FeaturesTriple camera, Laser AF, RAW, Ultra stable videoQuadruple camera, OIS, Contrast detection autofocus (CDAF), Exposure compensationBoth have good options but the Oppo has OIS for better stability, quad camera setup for more options, and CDAF for better focus. Realme GT 5G offers manual focus, laser AF, RAW capture and ultra stable video
Battery
Capacity4500mAh4500mAhBoth offer similar battery life, generally lasting a full day with moderate usage.
Charging65W Fast Charging65W Fast ChargingBoth have fast charging, allowing for quick top-ups.
FeaturesNon-removableReverse charging, Non-removableThe Oppo can be used as a power bank to charge other devices. Both have non-removable batteries.
Software
OSAndroid 11, upgradable to 14Android 11, upgradable to 12Realme GT 5G has better support for upgrades as it will get up to Android 14 while Oppo will only reach 12.
Connectivity
WiFiWi-Fi 5Wi-Fi 6The Oppo supports the newer Wi-Fi 6 standard for faster speeds and improved network performance.
Bluetooth5.25.1The Realme has a newer Bluetooth version with potentially better range, power efficiency, and speed.
GPSGPS, A-GPS, GLONASS, Beidou, Galileo (L1+L5, L1, B1, E1+E5a)GPS, A-GPS, GLONASS, Beidou, QZSS, GalileoThe Realme offers better accuracy due to support of more satellite systems.
Storage
Internal128/256 GB128/256 GBBoth offer ample storage for apps, photos, videos, and other files.
RAM8/12 GB12 GBBoth offer smooth multitasking capabilities. The Oppo only offers 12GB RAM.
ExpandableNoNoNeither phone supports expandable storage, so users need to choose the storage option carefully.
Audio
QualityDolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphonesHi-Res Audio, Stereo SpeakersThe Realme has Dolby Atmos, offering an immersive audio experience with improved voice recording due to dual mics.
Security
FeaturesFingerprint SensorFingerprint SensorBoth offer basic fingerprint security.
Build Quality
Screen ProtectionUnknownCorning Gorilla Glass 5The Oppo offers better screen protection against scratches and minor impacts.
Sensors
SensorsFingerprint, Proximity, Accelerometer, CompassFingerprint, Proximity, Accelerometer, Compass, GyroscopeThe Oppo offers additional Gyroscope for more advanced sensor capabilities, which is helpful for VR and motion games.

2. Key Differences Analysis

Realme GT 5G Advantages:

  • Superior Performance: The Snapdragon 888 chipset offers significantly faster processing and graphics performance, ideal for gaming and demanding applications.
  • Smoother Display: 120Hz refresh rate provides a more fluid and responsive user interface experience.
  • Better Audio: Dolby Atmos and 2 microphones enhance sound quality and voice recording.
  • Newer Bluetooth: Bluetooth 5.2 offers better power efficiency and faster speeds.
  • Better GPS: Support for more satellite systems leads to greater location accuracy.
  • Software Upgradeability: The Realme GT 5G has a longer software update support, as it can get up to Android 14 while the Oppo Find X3 Neo will only get up to 12.

Oppo Find X3 Neo Advantages:

  • Brighter Display: 1100 nits peak brightness makes it significantly better for outdoor visibility in sunlight.
  • Superior Camera: Larger sensor, telephoto lens, and better wide-angle lens offer greater versatility and low-light performance, as well as a higher DxOMark score.
  • Reverse Charging: Can be used to charge other devices.
  • Better build quality: The Oppo Find X3 Neo screen is protected by Corning Gorilla Glass 5.
  • More Sensors: Gyroscope and Pedometer offer more advanced sensor capabilities

Trade-offs:

  • Realme: Sacrifices camera quality, display brightness, and some advanced features for superior processing power.
  • Oppo: Trades processing speed and display refresh rate for better camera features and screen visibility and build quality.

3. User Profiles & Recommendations

Realme GT 5G Ideal User:

  • Gamers: The superior processing power and 120Hz refresh rate make this phone ideal for gaming.
  • Power Users: Those who frequently use demanding applications and require fast performance.
  • Audio Enthusiasts: Users who appreciate high-quality audio for music, videos, and gaming.
  • Users who prefer Software Upgradeability: Users who prefer to have the newest Android OS updates

Oppo Find X3 Neo Ideal User:

  • Photographers: The versatile camera system with a telephoto lens and larger sensor excels at capturing a variety of shots, especially in low light.
  • Outdoor Users: Those who need a phone that is easy to see in bright sunlight.
  • Users who want the best overall experience: Those who want the best possible experience in camera, screen, sensors and battery.
  • Those who use VR apps or games: The Gyroscope sensor is optimal for VR and motion tracking.

Use Cases:

  • Realme GT 5G: Playing graphics-intensive mobile games, editing videos, and heavy multitasking.
  • Oppo Find X3 Neo: Capturing high-quality photos and videos, using the phone outdoors, relying on good camera results.

4. Decision Framework

Key Questions for Buyers:

  1. What is your primary use case? (Gaming, Photography, Daily Usage)
  2. How important is outdoor visibility for you? (Do you need a screen that is easily visible in direct sunlight?)
  3. Do you prioritize performance or camera quality? (Do you want raw speed or a better camera experience?)

Scenario-Based Recommendations:

  • Scenario 1: Hardcore Gamer/Power User - Choose the Realme GT 5G. Its superior processor and higher refresh rate provide a smoother, more responsive gaming experience.
  • Scenario 2: Photography Enthusiast/Outdoor User - Choose the Oppo Find X3 Neo. The superior camera system, higher brightness, and reverse charging make it ideal for capturing photos and using the phone outdoors.
  • Scenario 3: Balanced User - It depends on your priorities. The Realme GT 5G offers a better experience for those who want superior performance and better software updates, while the Oppo Find X3 Neo offers better quality of life features for those who want the better camera and build quality.

My Choice

If I were choosing between these two phones, I would pick the Oppo Find X3 Neo. While the Realme GT 5G boasts a more powerful processor and a smoother display, my priorities lean towards a better camera system, a screen that is easily visible outdoors and better build quality. The Oppo's larger sensor, telephoto lens, and higher peak brightness outweigh the performance advantage for me. I also value the reverse charging feature and the additional sensor for motion tracking and VR. I'm not a heavy gamer and value daily usage more, so the benefits of the Oppo Find X3 Neo fit my use case better.

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.