Oppo Find X3 Neo vs Asus ROG Phone 7 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 19, 2021 May 1, 2023
Release Year 2021 2023

Physical

Volume 92.74 cm³ 137.21 cm³
Screen Size to Weight Ratio 3.56 "/g 2.84 "/g
Weight 184 g 239 g
Height 159.9 mm 173 mm
Width 72.5 mm 77 mm
Thickness 8 mm 10.3 mm
Foldable Design No No
Available Colors
  • Galactic Silver
  • Starlight Black
  • Phantom Black
  • Storm White

Display

Screen Size 6.55 " 6.78 "
Resolution 1080 x 2400 1080 x 2448
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.3 % 82.2 %
Pixel Density 402 PPI 395 PPI
Refresh Rate 90 Hz 165 Hz
Typical Brightness 500 nits N/A
HBM Brightness N/A 1000 nits
Peak Brightness 1100 nits 1500 nits

Hardware

Battery Capacity per Screen Area 104.89 mAh/in² 130.52 mAh/in²
Battery Density 48.52 mAh/cm³ 43.73 mAh/cm³
Battery Capacity 4500 mAh 6000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Adreno 650 Adreno 740

Connectivity

USB Version 2.0 2.0
OTG Support 1 1
DisplayPort 1
DisplayPort Version N/A 1.4
USB Features USB Type-C 2.0, OTG USB Type-C 2.0, OTG, DisplayPort 1.4, Accessory Connector

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 12 15

Comparison Summary

1. Specifications Comparison

FeatureOppo Find X3 NeoAsus ROG Phone 7Practical Impact
Design
Dimensions159.9 x 72.5 x 8 mm173 x 77 x 10.3 mmAsus is larger and bulkier, less pocketable.
Weight184g239gOppo is significantly lighter, more comfortable for prolonged use.
Display
Size6.55"6.78"Asus offers a slightly more immersive viewing experience.
Resolution1080 x 24001080 x 2448Minimal difference in sharpness, virtually identical in daily use.
Pixel Density402 PPI395 PPINearly identical sharpness, no noticeable difference.
TechnologyAMOLEDAMOLEDSimilar vibrant colors and deep blacks.
Refresh Rate90Hz165HzAsus is significantly smoother, especially noticeable in gaming and fast scrolling.
Brightness1100 nits1500 nitsAsus is much more visible under direct sunlight.
Performance
ChipsetSnapdragon 865 5G (7nm+)Snapdragon 8 Gen 2 (4nm)Asus offers much higher performance, faster app loading, and smoother gaming.
AnTuTu Score743,5001,603,292Asus is significantly faster, better for demanding tasks and gaming.
GPUAdreno 650Adreno 740Asus provides a much better gaming experience with higher framerates and detail.
Battery
Capacity4500 mAh6000 mAhAsus provides significantly longer battery life, reducing the need for frequent charging.
Charging65W fast charging65W fast chargingBoth offer fast charging capabilities, but Asus charges a much larger battery.
FeaturesReverse ChargingBypass Charging, Reverse Charging, USB Power AdapterAsus offers bypass charging, allowing the phone to power directly from the charger while gaming, extending battery lifespan.
Camera
Standard Camera50MP, f/1.8, 1/1.56"50MP, f/1.9, 1/1.56"Oppo has a slightly wider aperture, potentially capturing a tiny bit more light.
Selfie Camera32MP, f/2.4, 1/2.74"32MP, f/2.5, 1/3.2"Oppo has a wider aperture and larger sensor, theoretically better in low light.
Telephoto Lens13MP, f/2.4NoneOppo offers a dedicated telephoto lens for optical zoom capabilities.
Wide Angle Lens16MP, f/2.213MP, f/2.2Oppo has a higher resolution wide-angle lens.
Macro Lens2MP, f/2.45MP, f/2.4Asus offers a higher resolution macro camera for more detailed close-up shots.
Video RecordingUp to 4K 60fpsUp to 8K 24fpsAsus offers higher resolution recording capabilities and up to 240fps slow motion.
DXOMARK ScoreMain: 106, Photo: 104, Video: 106Not testedOppo has a tested camera performance, but Asus has not been rated.
Camera FeaturesOIS, Optical Zoom, Quad Camera8K Video, Manual Focus, RAWOppo focuses on versatile photo shooting, while Asus focuses more on video recording.
Software
OSAndroid 11 (upgradable to 12)Android 13 (upgradable to 15)Asus offers newer software and longer support.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 7Asus has better future-proofing and potentially faster speeds.
Bluetooth5.15.3Asus offers a newer version, with faster speeds and more features
GPSGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)Asus has more precise location tracking with dual-band support.
SIMDual SIMDual SIMBoth support Dual SIM cards.
Storage
Internal128/256 GB256/512 GBAsus offers higher storage options, crucial for large media collections.
RAM12GB8/12/16 GBAsus offers higher RAM options, better for multitasking and gaming.
ExpandableNoNoNeither phone has expandable storage options.
Audio
QualityHi-Res Audio, Stereo SpeakersDTS/ DTS X, Hi-Res Audio, Noise cancellation microphone, Stereo Speakers, 3 MicrophonesAsus provides richer audio with more features.
Security
Fingerprint SensorBasicBasicBoth use basic fingerprint sensors for biometric security.
Build Quality
Screen ProtectionGorilla Glass 5Gorilla Glass VictusAsus offers superior scratch and impact resistance.
Sensors
SensorsFingerprint, Proximity, Accelerometer, Compass, GyroscopeFingerprint, Proximity, Accelerometer, Compass, Gyroscope, HallAsus has a Hall sensor, which can provide additional data for more precise control in gaming.

2. Key Differences Analysis

Oppo Find X3 Neo Advantages:

  • Lighter and More Compact: The Find X3 Neo is significantly lighter (55g difference) and smaller, making it more comfortable to carry and use for longer periods.
  • Telephoto Camera: The Find X3 Neo features a dedicated telephoto lens, which is useful for optical zoom without losing image quality.
  • Tested Camera Performance: Oppo's camera has a DXOMARK rating, giving an indication of its capabilities.
  • Wider Aperture Selfie Camera: The Oppo has a slightly wider aperture and a larger sensor for better low light selfies.

Practical Implications:

  • The Oppo Find X3 Neo is better suited for users who value portability and a more traditional smartphone feel.
  • Its telephoto lens provides added versatility for capturing distant subjects.
  • DXOMark provides a baseline for its camera quality, although the Asus is not tested.

Asus ROG Phone 7 Advantages:

  • Significantly Higher Performance: The Snapdragon 8 Gen 2 chipset offers a massive performance boost, making it superior for gaming, demanding apps, and multitasking.
  • Much Smoother Display: The 165Hz refresh rate results in dramatically smoother visuals, especially noticeable in gaming and UI navigation.
  • Much Brighter Display: The higher brightness (1500 nits) dramatically improves outdoor visibility, especially under sunlight.
  • Larger Battery: The 6000 mAh battery ensures much longer battery life, essential for gamers and power users.
  • Advanced Audio Features: Better quality audio with richer features and noise cancellation for an immersive experience.
  • Superior Screen Protection: Corning Gorilla Glass Victus provides better scratch and impact resistance.
  • Latest Software: The ROG Phone 7 ships with Android 13 and will receive more software updates, ensuring longer software support.
  • 8k Video Recording: Allows the user to record videos in 8K, giving the most flexibility in terms of professional editing.
  • Bypass Charging: The bypass charging is perfect for gamers who can use their device for long periods without the battery wearing out.
  • Faster Wi-Fi: The addition of Wi-Fi 7 allows for faster internet speeds and better performance when connected to a compatible router.
  • More precise location tracking: Dual band GPS offers much better location precision.

Practical Implications:

  • The ROG Phone 7 is designed for power users, gamers, and those who value top-tier performance and features above all else.
  • The improved screen and audio make for an amazing multimedia experience.
  • The long battery life significantly reduces the need for frequent charging.
  • The advanced software features are perfect for those who like to customize and tweak their settings.

Trade-offs:

  • The Oppo Find X3 Neo sacrifices raw performance, display smoothness, and battery life for a lighter, smaller form factor and a dedicated telephoto lens.
  • The Asus ROG Phone 7 is bulkier and heavier due to its larger battery, more powerful cooling system, and gaming-centric design.

3. User Profiles & Recommendations

Oppo Find X3 Neo:

  • Ideal User: Individuals who prioritize a lightweight, sleek design, balanced performance, and good camera capabilities.
  • Use Cases:
    • Everyday use, browsing, social media, and casual photography.
    • Users who need a reliable device with a good telephoto zoom for travel or family photography.
    • Those who prefer smaller phones that are easier to handle.
  • Price-to-Value: Given its age, the X3 Neo would be the budget option.

Asus ROG Phone 7:

  • Ideal User: Hardcore gamers, power users, and tech enthusiasts who want the absolute best performance and cutting-edge features.
  • Use Cases:
    • Intense mobile gaming, streaming, and video editing.
    • Users who need long battery life for extended gaming sessions or power-intensive tasks.
    • Those who prioritize cutting-edge technology and do not mind a larger form factor.
  • Price-to-Value: The ROG Phone 7 is a premium device with a price to match, reflecting its advanced features and top-tier performance.

4. Decision Framework

Key Questions for Buyers:

  1. Do you prioritize performance, gaming, and a smoother display experience or portability and a more traditional camera experience?
  2. Is a large, bulky phone with the best possible battery life acceptable, or is a more compact and lightweight device more important to you?
  3. Are the latest Android version, cutting edge features, and 8k video recording capabilities essential, or are you okay with a slightly older operating system and more limited features in exchange for a lower price?

Scenario-Based Recommendations:

  • For the casual user: If you need a reliable daily driver with a decent camera and prefer a lighter phone, the Oppo Find X3 Neo may suffice, especially considering a potentially lower price due to its age.
  • For the serious mobile gamer: The Asus ROG Phone 7 is the obvious choice. Its top-tier performance, 165Hz display, and larger battery are tailored for gaming.
  • For the power user: The Asus ROG Phone 7's superior chipset, RAM, and advanced features also make it ideal for video editing and other demanding tasks.
  • For the budget conscious: If you are on a budget, the Oppo Find X3 Neo will be the better choice, especially in the used market.

My Choice and Why

If I were choosing between these two phones, I would pick the Asus ROG Phone 7. My reasoning is based on the following:

  1. Future-Proof Performance: The ROG Phone 7's Snapdragon 8 Gen 2 is a much more powerful chipset. This translates to better performance in every area, from app loading and multitasking to more demanding applications. This extra processing power ensures the phone will remain fast and responsive for a much longer period.
  2. Superior Display: The 165Hz refresh rate and 1500 nits of brightness is a huge difference that will be used in every aspect of the device. The smoother animations and superior outdoor visibility make it a massive upgrade.
  3. Extended Battery Life and Unique Features: The larger 6000mAh battery paired with bypass charging is crucial for maintaining the device over long periods. This, along with extra features like 8k video and the higher screen protection, make the phone a much better investment long term.
  4. Overall user experience: The better audio, much better OS support, and improved connectivity options, make the Asus Rog 7 a superior choice.

While the Oppo Find X3 Neo has its advantages in being lighter and having a telephoto lens, the ASUS ROG Phone 7's superior performance, display, battery life, and future-proofing capabilities make it a better overall choice. Given my own priorities, these are the most important aspects that influence the decision. Even if gaming wasn't a primary use case, the speed and smoother experience of the ROG phone make it a no brainer.

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.