Oppo Find X3 Neo vs OnePlus 12 - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 12
OnePlus 12
Oneplus

General

Launch Date March 19, 2021 December 11, 2023
Release Year 2021 2023

Physical

Volume 92.74 cm³ 114.58 cm³
Screen Size to Weight Ratio 3.56 "/g 3.1 "/g
Weight 184 g 220 g
Height 159.9 mm 164.3 mm
Width 72.5 mm 75.8 mm
Thickness 8 mm 9.2 mm
Foldable Design No No
Available Colors
  • Galactic Silver
  • Starlight Black
  • Flowy Emerald
  • Silky Black
  • Silver (Glacial White)

Display

Screen Size 6.55 " 6.82 "
Resolution 1080 x 2400 1440 x 3168
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.3 % 90.8 %
Pixel Density 402 PPI 510 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 500 nits 600 nits
HBM Brightness N/A 1600 nits
Peak Brightness 1100 nits 4500 nits

Hardware

Battery Capacity per Screen Area 104.89 mAh/in² 116.10 mAh/in²
Battery Density 48.52 mAh/cm³ 47.13 mAh/cm³
Battery Capacity 4500 mAh 5400 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Adreno 650 Adreno 750

Connectivity

USB Version 2.0 3.2
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 3.2, OTG

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 12 18

Comparison Summary

1. Specifications Comparison

FeatureOppo Find X3 NeoOnePlus 12Practical Impact
Design
Launch Date2021-03-192023-12-11OnePlus 12 is significantly newer, benefiting from technological advancements
Dimensions159.9 × 72.5 × 8 mm164.3 × 75.8 × 9.2 mmOnePlus 12 is larger and bulkier, might feel less comfortable in hand
Weight184g220gOppo Find X3 Neo is significantly lighter, better for extended use
Display
Size6.55"6.82"OnePlus 12 offers a slightly larger screen for more immersive viewing
Resolution1080x24001440x3168OnePlus 12 provides much sharper visuals, better for detailed content
Pixel Density402 PPI510 PPIOnePlus 12 has noticeably clearer text and images
TechnologyAMOLEDAMOLEDBoth offer vibrant colors and deep blacks
Refresh Rate90Hz120HzOnePlus 12 provides smoother scrolling and animations
Brightness1100 nits4500 nitsOnePlus 12 is significantly better for outdoor visibility, especially in sunlight
Performance
ChipsetSnapdragon 865 5GSnapdragon 8 Gen 3OnePlus 12 has a much faster and more efficient processor
Antutu Score743,5002,110,808OnePlus 12 offers significantly better performance for all tasks
GPUAdreno 650Adreno 750OnePlus 12 provides a substantial upgrade in graphics performance
Battery
Capacity4500mAh5400mAhOnePlus 12 offers potentially longer battery life
Charging65W Fast Charging100W Fast ChargingOnePlus 12 charges much faster
FeaturesReverse Charging, Non-removableReverse Charging, Non-removable, 50W Wireless ChargingOnePlus 12 offers wireless charging, a major convenience
Camera
Standard Camera50MP, f/1.8, 1/1.56", Sony IMX766, 1.0µm50MP, f/1.6, 1/1.43", Sony LYTIA-T808, 1.12µmOnePlus 12's primary camera has a wider aperture and larger sensor, better in low light
Telephoto + portrait64MP, f/2.6, 1/2", Omnivision OV64B, 0.7µmOnePlus 12 has a dedicated telephoto lens for better zoom and portrait shots
Selfie Camera32MP, f/2.4, 1/2.74", Sony IMX615, 0.8µm32MP, f/2.4, 1/2.74", Sony IMX615, 0.8µmBoth have similar selfie camera performance
Telephoto Lens13MP, f/2.4, 1/3.4", Samsung S5K3M5, 1.0µmOppo Find X3 Neo offers a dedicated telephoto lens
Wide Angle Lens16MP, f/2.2Oppo Find X3 Neo features a dedicated wide-angle lens
Macro Lens2MP, f/2.4, 1/5", GalaxyCore GC02M1, 1.75µmOppo Find X3 Neo includes a dedicated macro lens
Wide Angle + Macro48MP, f/2.2, 1/2", Sony IMX581, 0.8µmOnePlus 12 offers a wide-angle lens that also serves as macro camera
Video Recording4K@60fps8K@24fpsOnePlus 12 has a significant advantage in video quality
DXOMark Mobile Score106N/AOnly Oppo Find X3 Neo has been tested.
Camera Features4K Video, OIS, Quadruple camera, CDAF, Dual shot4K & 8K Video, OIS, Triple camera, Flicker sensor, Noise reductionOnePlus 12 offers more advanced features for professionals.
Software
OSAndroid 11 (Upgradable to 12)Android 14 (Upgradable to 18)OnePlus 12 has a more recent operating system, longer software support
Connectivity
WiFiWi-Fi 6Wi-Fi 7OnePlus 12 offers faster speeds and better performance in congested networks
Bluetooth5.15.4OnePlus 12 provides slightly better energy efficiency and range
GPSStandardMore accurate L1+L5 Dual bandOnePlus 12 offers much more accurate location tracking
SIMDual Nano SIMDual Nano SIM + eSIMOnePlus 12 is compatible with eSIM for digital carrier switching
Storage
Internal128GB/256GB256GB/512GB/1024GBOnePlus 12 offers more storage options
RAM12 GB12GB/16GB/24GBOnePlus 12 offers more RAM, better multitasking capabilities
ExpandableNoNoNeither offers expandable storage
Audio
QualityHi-Res Audio, Stereo SpeakersDolby Atmos, Noise cancellation microphone, Stereo SpeakersBoth have stereo speakers; OnePlus 12 offers more advanced audio features with better audio and microphone
Security
FeaturesBasic Fingerprint sensorBasic Fingerprint sensorBoth have standard fingerprint sensor security
Build Quality
Screen ProtectionGorilla Glass 5Gorilla Glass Victus 2OnePlus 12 has more durable screen protection
Sensors
SensorsFingerprint, Proximity, Accelerometer, Compass, GyroscopeFingerprint, Proximity, Accelerometer, Gyroscope, Hall, Geomagnetic, RGBOnePlus 12 comes with slightly more advanced sensor suite

2. Key Differences Analysis

Oppo Find X3 Neo Advantages:

  • Lighter and more compact: Easier to handle and carry for extended periods.
  • Dedicated telephoto, wide-angle, and macro lenses: Provides more flexibility in photography.

OnePlus 12 Advantages:

  • Significantly faster performance: Much better for gaming, multitasking, and overall responsiveness.
  • Superior display: Higher resolution, pixel density, refresh rate, and brightness make for a better visual experience.
  • Larger battery and faster charging: Longer battery life and faster recharge times.
  • Higher video recording resolution: Offers 8K video recording.
  • More RAM and storage options: Better for heavy users with many files and applications.
  • Wireless charging: A major convenience for many users.
  • Newer OS and better WiFi and Bluetooth connectivity: Ensures more up-to-date software and connectivity features.
  • Better screen protection : Provides better scratch resistance.
  • More advanced sensor suite: Offers advanced features and gaming.
  • Wider aperture: better low light results with the main sensor
  • Telephoto+portrait camera: dedicated to portrait photos

Trade-offs:

  • Oppo Find X3 Neo sacrifices performance and display quality for a lighter design and more dedicated camera lens options.
  • OnePlus 12 is larger and heavier but offers superior performance, display, battery and connectivity.

3. User Profiles & Recommendations

Oppo Find X3 Neo Ideal User:

  • Users who prioritize lightness and portability.
  • Users who value having dedicated telephoto, wide-angle, and macro lenses.
  • Users with simpler usage needs who do not demand the most intensive performance.
  • Users on a tighter budget. (Assuming the price is considerably lower due to the phone's age).

Use Cases:

  • Casual photography: For everyday snapshots with a versatile lens set.
  • Basic social media: Light browsing and social media use.
  • Users who prioritize comfort and ergonomics: The lighter form factor makes it comfortable to hold for a longer time
  • Budget conscious users looking for a capable phone that doesn't break the bank

OnePlus 12 Ideal User:

  • Power users who demand top-tier performance for gaming and intensive tasks.
  • Users who prioritize the best display quality for media consumption.
  • Users who want the latest technology with faster charging, better connectivity, and software.
  • Users who take high-quality video recording seriously and want access to 8K.
  • Users who prefer a long lasting battery and wireless charging.

Use Cases:

  • Gaming: The high refresh rate, powerful processor, and large RAM offer a great gaming experience.
  • Content creation: The 8K video, high-resolution display, and advanced features make it ideal for content creation.
  • Professional use: Tasks that require fast processing and a large display.
  • Frequent travelers who need a long-lasting battery, and a highly visible screen in direct sunlight.
  • Demanding multitasking Users who need to keep multiple apps running at the same time.

4. Decision Framework

Key Questions for Buyers:

  1. Do you prioritize performance and display quality, or a lighter and more compact design with multiple camera lenses?
  2. How important is battery life and charging speed to you?
  3. What's your budget?

Scenario-Based Recommendations:

  • Scenario 1: Performance is paramount. If you're a heavy gamer, content creator, or power user, the OnePlus 12 is the clear choice due to its superior performance, display, and battery.
  • Scenario 2: Budget is the primary concern. Assuming the Oppo Find X3 Neo is priced lower, it would be the more economical option. It provides a good experience for basic tasks.
  • Scenario 3: Photography versatility is key. If you want a phone with more dedicated lenses, the Oppo Find X3 Neo may be worth considering, but note that the main sensor is not as capable in low light conditions, and the telephoto performance will likely be inferior to the dedicated telephoto lens on the OnePlus 12.
  • Scenario 4: You need a reliable device with up to date software and security support. The OnePlus 12 is a better long term option, offering updates up to android 18.

My Choice

If I were choosing between these two phones, I would choose the OnePlus 12. While the Oppo Find X3 Neo offers a more comfortable and lighter design, the performance, display, battery, and camera technology of the OnePlus 12 are significantly superior. I prioritize performance and display quality for my daily use, and the OnePlus 12 provides a vastly better experience in those areas, with future proofing features, even if it means carrying a slightly heavier phone. The newer tech, faster charging, and superior camera features justify the trade-off for me. The availability of the 5G band is also a factor, with the OnePlus 12 having access to more bands than the older phone. While the Oppo Find X3 Neo may have its advantages, the OnePlus 12's overall package is more compelling for a power user.

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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Bridging technical complexity with engaging, accessible narratives.