Oppo Find X3 Neo vs Xiaomi 14T - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 14T
Xiaomi 14T
Xiaomi

General

Launch Date March 19, 2021 September 26, 2024
Release Year 2021 2024

Physical

Volume 92.74 cm³ 94.02 cm³
Screen Size to Weight Ratio 3.56 "/g 3.46 "/g
Weight 184 g 193 g
Height 159.9 mm 160.5 mm
Width 72.5 mm 75.1 mm
Thickness 8 mm 7.8 mm
Foldable Design No No
Available Colors
  • Galactic Silver
  • Starlight Black
  • Titan Black
  • Titan Gray
  • Titan Blue
  • Lemon Green

Display

Screen Size 6.55 " 6.67 "
Resolution 1080 x 2400 1220 x 2712
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.3 % 89.1 %
Pixel Density 402 PPI 446 PPI
Refresh Rate 90 Hz 144 Hz
Typical Brightness 500 nits N/A
HBM Brightness N/A 1600 nits
Peak Brightness 1100 nits 4000 nits

Hardware

Battery Capacity per Screen Area 104.89 mAh/in² 112.39 mAh/in²
Battery Density 48.52 mAh/cm³ 53.18 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Mediatek Dimensity 8300 Ultra (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core (1x3.35 GHz Cortex-A715 & 3x3.20 GHz Cortex-A715 & 4x2.20 GHz Cortex-A510)
GPU Adreno 650 Mali G615-MC6

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 14
Maximum OS Version 12

Comparison Summary

1. Specifications Comparison

Design

FeatureOppo Find X3 NeoXiaomi 14TPractical Impact
Dimensions159.9 × 72.5 × 8 mm160.5 × 75.1 × 7.8 mmXiaomi 14T is slightly taller and wider, may feel slightly less comfortable in smaller hands. Oppo Find X3 Neo is slightly thicker by 0.2mm, negligible.
Weight184g193gOppo Find X3 Neo is 9g lighter, might be noticeable during extended use.
BuildStandardStandardBoth phones are standard smartphones.

Display

FeatureOppo Find X3 NeoXiaomi 14TPractical Impact
Size6.55"6.67"Xiaomi 14T offers a slightly larger viewing area, better for media consumption and gaming.
Resolution1080x24001220x2712Xiaomi 14T has a noticeably sharper display, with more detail visible.
PPI402446Xiaomi 14T has moderately higher pixel density, resulting in finer details and clearer images.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors and deep blacks typical of AMOLED displays.
Refresh Rate90Hz144HzXiaomi 14T provides smoother scrolling and animations, enhancing the user experience, especially in fast-paced content.
Brightness1100 nits4000 nitsXiaomi 14T is dramatically brighter, offering superior outdoor visibility under bright sunlight, and enhanced HDR content viewing.

Performance

FeatureOppo Find X3 NeoXiaomi 14TPractical Impact
ChipsetQualcomm Snapdragon 865 5G (7 nm+)Mediatek Dimensity 8300 Ultra (4 nm)Xiaomi 14T's chipset is significantly more powerful and efficient, leading to faster performance, better gaming, and improved battery life.
AnTuTu Score743,5001,526,328Xiaomi 14T has significantly higher performance, which translates to noticeably smoother and faster user experience.
GPUAdreno 650Mali G615-MC6Xiaomi 14T's GPU is more powerful, providing better gaming performance and graphics rendering.

Camera

FeatureOppo Find X3 NeoXiaomi 14TPractical Impact
Main Camera50MP, f/1.8, 1/1.56" Sony IMX76650MP, f/1.7, 1/1.56" Sony IMX906Xiaomi 14T has a slightly wider aperture for slightly better low-light performance.
Selfie Camera32MP, f/2.4, 1/2.74" Sony IMX61532MP, f/2.0Xiaomi 14T’s wider aperture will produce brighter and better quality selfies, especially in low light. Sensor info for Xiaomi is missing.
Telephoto Lens13MP, f/2.4, 1/3.4" Samsung S5K3M550MP, f/1.9, 1/2.76" Samsung S5KJN1Xiaomi 14T's telephoto has a much higher resolution and wider aperture and larger sensor, resulting in significantly better zoom quality.
Wide Angle Lens16MP, f/2.2, sensor info missing13MP, f/2.2, 1/3.06" Omnivision OV13B10Oppo Find X3 Neo has slightly higher resolution, while Xiaomi 14T has a sensor size available.
Macro Lens2MP, f/2.4, 1/5" GalaxyCore GC02M1NoneOppo Find X3 Neo offers a dedicated macro lens for close-up shots, which the Xiaomi 14T lacks.
VideoUp to 4K@60fps with HDR, EISUp to 4K@60fps with HDR, EIS, and many additional slow-motion optionsXiaomi 14T offers additional slow-motion video capabilities, and more options for 1080p footage.
DxOMark ScoreMobile: 106, Photo: 104, Video: 106Mobile: 134, Photo: 130, Video: 133Xiaomi 14T has a significantly better camera overall, according to DxOMark.
FeaturesQuadruple camera, CDAFTriple camera, Flicker sensor, Noise reduction, Manual focus, RAW, Ultra stable videoXiaomi 14T offers more advanced features and options for photo and video enthusiasts.

Battery

FeatureOppo Find X3 NeoXiaomi 14TPractical Impact
Capacity4500mAh5000mAhXiaomi 14T has a larger battery, likely resulting in longer battery life.
Charging65W Fast Charging67W Fast ChargingBoth phones support fast charging. Xiaomi 14T may slightly faster charging due to slightly higher wattage and additional chips.
FeaturesReverse chargingReverse charging, Xiaomi P2 fast charging chip, Xiaomi G1 battery management chipXiaomi 14T has additional battery management features for optimized charging and improved battery health.

Other

FeatureOppo Find X3 NeoXiaomi 14TPractical Impact
OSAndroid 11 (upgradable to 12)Android 14Xiaomi 14T ships with a much newer version of Android.
WiFiWiFi 6WiFi 6EXiaomi 14T supports a newer WiFi standard, offering potentially faster speeds and less interference.
Bluetooth5.15.4Xiaomi 14T has a more recent Bluetooth version, with some potential improvements for compatible devices.
GPSGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoGPS, A-GPS, GLONASS, Beidou, Galileo, GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), NavIC SystemXiaomi 14T has a more comprehensive set of supported systems for more accurate location tracking.
SIMDual SIM (Nano SIM)Dual SIM (Nano SIM/eSIM)Xiaomi 14T supports eSIM, for better flexibility with carrier options.
Storage128/256GB256/512GBXiaomi 14T offers larger storage options for those with extensive media libraries.
RAM12GB12GBBoth offer sufficient RAM for multitasking.
Expandable StorageNoNoNeither phone supports expandable storage via microSD.
AudioHi-Res Audio, Stereo SpeakersDolby Atmos, Hi-Res Audio, Stereo SpeakersXiaomi 14T offers slightly better audio quality with Dolby Atmos support.
SecurityBasic Fingerprint sensorBasic Fingerprint sensorBoth offer basic biometric authentication.
Screen ProtectionCorning Gorilla Glass 5Corning Gorilla Glass 5Both offer similar scratch resistance.
SensorsComprehensive suiteComprehensive suite, additionally: Gravity, PedometerOppo Find X3 Neo has a couple of additional sensors (Gravity and Pedometer) which may have specific use cases for some users.

2. Key Differences Analysis

Oppo Find X3 Neo Advantages:

  • Slightly Lighter: 9g lighter than Xiaomi 14T, which may make it more comfortable to hold for extended periods.
  • Macro Lens: Offers a dedicated macro lens for close-up photography, which the Xiaomi 14T lacks.
  • Additional Sensors: Includes Gravity and Pedometer sensors.

Xiaomi 14T Advantages:

  • Significantly Higher Performance: The Dimensity 8300 Ultra chipset provides a much faster and more efficient user experience.
  • Superior Display: Higher resolution, pixel density, refresh rate, and brightness, resulting in a much better visual experience, especially outdoors.
  • Better Main Camera: Slightly wider aperture and a newer sensor.
  • Significantly Superior Telephoto Lens: Higher resolution, wider aperture, larger sensor for better zoom capabilities.
  • Better Selfie Camera: Wider aperture for better low-light performance.
  • Superior Video Features: More slow-motion options, better video quality overall.
  • Higher DxOMark Score: Demonstrates superior overall camera performance based on objective tests.
  • Larger Battery: 500mAh more, offering improved battery life.
  • More Advanced Battery Features: Includes Xiaomi's fast charging chip and battery management system.
  • Newer Software: Ships with Android 14 out of the box, versus Android 11 (upgradeable to 12) on the Find X3 Neo
  • eSIM Support: Supports eSIM for better flexibility in carrier options.
  • Larger Storage Options: Provides storage options up to 512GB vs. a maximum of 256GB on the Oppo.
  • Better Audio: Dolby Atmos support enhances the audio experience.
  • Newer Wi-Fi: Supports Wi-Fi 6E, for faster speeds and lower latency

Trade-offs

  • Oppo Find X3 Neo: Offers a dedicated macro lens and is slightly lighter but is considerably less powerful, with an older screen, older software, and less impressive camera performance.
  • Xiaomi 14T: Is slightly heavier and lacks a macro lens, but the performance, camera system, screen, and battery are significantly better in nearly every aspect.

3. User Profiles & Recommendations

Oppo Find X3 Neo Ideal User:

  • Users Prioritizing Lightweight Design: Those who value a lighter phone, as the weight difference may be noticeable during prolonged use.
  • Macro Photography Enthusiasts: Users who enjoy taking close-up shots and require a dedicated macro lens.
  • Casual Gamers and General Users: Suited for users who don't require cutting-edge performance and just perform general tasks.
  • Users with Less Demanding Usage: Those who primarily browse, text, and consume social media.
  • Price-Conscious Users: The Find X3 Neo may be available at a lower price now due to its age.

Xiaomi 14T Ideal User:

  • Performance Enthusiasts: Users who want a fast and smooth phone for demanding tasks such as gaming and video editing.
  • Multimedia Consumers: Users who watch a lot of videos and play games, benefiting from the higher quality display and audio capabilities.
  • Photography Enthusiasts: Those who want a versatile camera system with good image quality and advanced features, particularly better telephoto performance.
  • Users Who Need a Long-Lasting Battery: Those who need to go all day without recharging.
  • Users Who Want the Latest Features: Those who prefer the newest Android software, faster Wi-Fi, eSIM support and better battery technology.

Specific Use Cases

  • Oppo Find X3 Neo:
    • Casual web browsing and social media use.
    • Taking occasional photos with a focus on macro shots.
    • Everyday tasks and communication.
  • Xiaomi 14T:
    • High-performance mobile gaming and demanding applications.
    • Capturing high-quality photos and videos in various conditions.
    • Enjoying HDR content with excellent outdoor visibility.
    • Extensive usage throughout the day without worrying about battery life.
    • Traveling and needing reliable location services with comprehensive satellite support.

4. Decision Framework

Key Questions to Consider:

  1. How important is performance to you? If you play demanding games or multitask heavily, the Xiaomi 14T is a better choice.
  2. How crucial is camera quality, specifically zoom quality? The Xiaomi 14T offers a significantly better telephoto lens, while the Oppo has a dedicated macro lens.
  3. How much do you value a vibrant, smooth display and excellent battery life? The Xiaomi 14T wins here.

Scenario-Based Recommendations:

  • Scenario 1: Budget-Conscious Casual User
    • If the Oppo Find X3 Neo is significantly cheaper, it is a suitable option for everyday use.
  • Scenario 2: Photography and Videography Enthusiast
    • The Xiaomi 14T is a clear winner for its advanced camera features and superior image quality.
  • Scenario 3: Performance-Oriented Gamer/Power User
    • The Xiaomi 14T’s vastly superior chipset and display make it the ideal choice.
  • Scenario 4: Users needing the best display quality for outdoor viewing
    • The Xiaomi 14T is a clear winner.

My Choice

I would choose the Xiaomi 14T. While the Oppo Find X3 Neo has some marginal advantages like being slightly lighter and having a macro lens, the Xiaomi 14T simply outshines it in nearly every important area.

The significantly better performance, superior display with higher refresh rate and brightness, notably better camera (especially the telephoto lens and video capabilities), larger battery with advanced charging, more current software, newer connectivity standards, and larger storage options provide a much more compelling overall user experience. As someone who values performance, display quality, and camera versatility for capturing moments, the Xiaomi 14T is the obvious choice for me. The small trade-offs (slight weight increase, no macro lens) are easily outweighed by the many advantages of the Xiaomi 14T.

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.