Oppo Find X3 Neo vs Xiaomi 14 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 14
Xiaomi 14
Xiaomi

General

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

Physical

Volume 92.74 cm³ 89.59 cm³
Screen Size to Weight Ratio 3.56 "/g 3.38 "/g
Weight 184 g 188 g
Height 159.9 mm 152.8 mm
Width 72.5 mm 71.5 mm
Thickness 8 mm 8.2 mm
Foldable Design No No
Available Colors
  • Galactic Silver
  • Starlight Black
  • Black
  • White
  • Pink
  • Jade Green

Display

Screen Size 6.55 " 6.36 "
Resolution 1080 x 2400 1200 x 2670
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.3 % 89.3 %
Pixel Density 402 PPI 460 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 500 nits 1000 nits
HBM Brightness N/A N/A
Peak Brightness 1100 nits 3000 nits

Hardware

Battery Capacity per Screen Area 104.89 mAh/in² 113.97 mAh/in²
Battery Density 48.52 mAh/cm³ 51.46 mAh/cm³
Battery Capacity 4500 mAh 4610 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 NeoXiaomi 14Practical Impact
Design
Dimensions159.9 × 72.5 × 8 mm152.8 × 71.5 × 8.2 mmOppo is taller but both have similar width and thickness. Xiaomi 14 is slightly more compact and might be easier to handle for those with smaller hands.
Weight184g188gVirtually identical weight; both feel similar in hand.
Display
Size6.55"6.36"Oppo has a slightly larger screen, better for media consumption, while the Xiaomi is a bit more compact
Resolution1080x24001200x2670Xiaomi offers a sharper and more detailed display. Text, images and videos appear clearer.
PPI402460Xiaomi 14 has noticeably sharper text and images due to the higher pixel density.
TechnologyAMOLEDOLEDSimilar display quality; both offer vibrant colors and deep blacks.
Refresh Rate90Hz120HzXiaomi's screen has smoother animations and scrolling, resulting in a more fluid user experience.
Brightness1100 nits3000 nitsXiaomi's display is significantly brighter, making it much easier to see in direct sunlight.
Performance
ChipsetQualcomm Snapdragon 865 (7 nm+)Qualcomm Snapdragon 8 Gen 3 (4 nm)Xiaomi 14 offers significantly faster processing and improved efficiency, leading to snappier performance and better gaming.
AnTuTu Score743,5001,985,014Xiaomi 14 has much higher benchmark performance, suggesting dramatically faster overall system performance, and improved gaming capabilities
GPUAdreno 650Adreno 750Xiaomi 14 has a significantly more powerful GPU, leading to superior gaming performance.
Battery
Capacity4500mAh4610mAhSimilar battery size; both should offer comparable battery life under similar usage conditions.
Charging65W Fast Charging (Li-Polymer)90W Fast Charging (Li-Ion)Xiaomi charges much faster; significantly reducing charging times.
FeaturesReverse charging, Non-removableReverse charging, Non-removable, 50W wireless charging, 10W reverse wireless, Pengpai chipsXiaomi has advanced charging features including wireless charging, beneficial for users wanting flexible charging options
Camera
Standard Camera50MP, f/1.8, 1/1.56", Sony IMX76650MP, f/1.6, 1/1.31", Omnivision OVX9000Xiaomi has wider aperture and larger sensor, potentially better low-light performance, more dynamic range.
Telephoto + PortraitNone50MP, f/2.0, 1/2.76", Samsung S5KJN1Xiaomi has a dedicated telephoto camera for zoomed photos, and portrait shots
Selfie Camera32MP, f/2.4, 1/2.74", Sony IMX61532MP, 1/3", Omnivision OV32BOppo's selfie sensor is slightly larger which can result in slightly better selfies
Telephoto Lens13MP, f/2.4, 1/3.4", Samsung S5K3M5NoneOppo offers a dedicated telephoto camera for zoomed photos but is lower resolution when compared to the Xiaomi 14 Telephoto
Wide Angle Lens16MP, f/2.2, (unspecified sensor)50MP, f/2.2, 1/2.76", Samsung S5KJN1Xiaomi's wide-angle offers significantly more detail thanks to a larger sensor and resolution.
Macro Lens2MP, f/2.4, 1/5", GalaxyCore GC02M1NoneOppo has a dedicated macro lens, allowing for close-up photos but has low resolution
Video4K@60fps, EIS8K@24fps, 4K@60fps, EIS, 1080p@960, 720p@1920Xiaomi supports higher video resolution and more slow-motion options, suitable for pro video creation
DxOMark106 (Overall)138 (Overall)Xiaomi scores considerably higher in both photo and video capabilities in tests
Software
OSAndroid 11 (upgradable to 12)Android 14 (upgradable to 18)Xiaomi provides a much newer version of Android and has future OS upgradeability
Connectivity
Wi-FiWi-Fi 6Wi-Fi 7Xiaomi offers faster and more efficient Wi-Fi, better for crowded networks and demanding applications.
BluetoothBluetooth 5.1Bluetooth 5.4Xiaomi uses a newer Bluetooth version for improved connectivity.
GPSGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoA-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC SystemXiaomi supports more satellite systems, leading to better accuracy; Oppo supports QZSS
SIMDual SIM Dual StandbyDual SIM Dual StandbyBoth offer dual SIM support.
Storage
Internal128GB or 256GB256 GB or 512 GB or 1024GBXiaomi has more options for storage and offers significantly more storage, better for users with extensive media files.
RAM12GB8 GB or 12 GB or 16GBXiaomi 14 has more RAM, better for heavy multitasking.
ExpandableNoNoNeither phone supports expandable storage.
Audio
QualityHi-Res Audio, Stereo SpeakersDolby Atmos, Hi-Res Audio, Stereo Speakers, 4 microphonesXiaomi provides more immersive and high-quality audio, better for media consumption and recording.
Security
Featuresbasic fingerprint sensorbasic fingerprint sensorBoth phones offer basic fingerprint sensors.
Build Quality
ProtectionCorning Gorilla Glass 5Corning Gorilla Glass VictusXiaomi uses a stronger glass for improved screen scratch and drop protection.
Sensors
SensorsFingerprint, Proximity, Accelerometer, Compass, Gyroscope, Gravity, PedometerFingerprint, Proximity, Accelerometer, Compass, Gyroscope, Barometer, RGBXiaomi includes a barometer and RGB sensor, which can be helpful for certain applications.

2. Key Differences Analysis

Oppo Find X3 Neo Advantages:

  • Slightly larger display: Offers a more immersive media experience.
  • Telephoto Lens: Offers dedicated zoom lens.
  • Macro lens: Dedicated macro lens for closeup photos.
  • Lower Price: Typically found at a lower price point.

Xiaomi 14 Advantages:

  • Significantly superior performance: The Snapdragon 8 Gen 3 chipset provides dramatically faster processing and graphics.
  • Superior display: Higher resolution, pixel density, refresh rate and brightness, resulting in a sharper, smoother, and more vibrant display.
  • Better Camera system: Larger sensors, and wider apertures allow for better image quality, especially in low light, with the added 50MP telephoto lens.
  • Higher video capabilities: Supports 8K recording and enhanced slow motion capabilities
  • Significantly faster charging: 90W charging gets the phone juiced up much faster and includes wireless charging.
  • Newer software: Android 14 offers the latest features and security updates.
  • Future proof: Better Wi-Fi and Bluetooth standards and offers more upgrades.
  • More Storage: Options for larger storage capacities up to 1TB

Trade-offs:

  • Oppo: Sacrifices performance, display quality, and camera capabilities for a potentially lower price.
  • Xiaomi: Potentially higher price point, sacrifices a dedicated macro lens and smaller screen.

3. User Profiles & Recommendations

Oppo Find X3 Neo Ideal User:

  • Budget-conscious: Users who want a decent phone with a good camera and a large screen without paying a premium.
  • Casual users: Those who don't play many demanding games or require top-tier performance.
  • Macro Photography enthusiasts: Users who enjoy taking very close-up pictures.

Xiaomi 14 Ideal User:

  • Power users: Those who want top performance for gaming, multitasking, and demanding apps.
  • Photography enthusiasts: Users who value high-quality photos, video, and a versatile camera system.
  • Tech enthusiasts: Those who want the latest technology, including fast charging, and cutting-edge connectivity.
  • Outdoor users: Those who need a bright display that can be seen in direct sunlight.
  • Long-term users: Those who want more software updates and future-proofing.

Specific Use Cases:

  • Oppo: Excellent for everyday tasks, social media, media consumption, and occasional gaming at a lower price. A strong contender for those who want a large display and a macro camera.
  • Xiaomi: Perfect for hardcore gaming, professional photography/videography, running demanding applications, and users who want the best overall performance.

4. Decision Framework

Key Questions for Buyers:

  1. How important is top-tier performance for your daily use? (Gaming, heavy multitasking, etc.)
  2. Do you prioritize display quality, brightness, and camera capabilities?
  3. How much are you willing to spend on a new smartphone?

Scenario-Based Recommendations:

  • Scenario 1: Budget-conscious user: If you need a good all-rounder, the Oppo Find X3 Neo will save you money and handle everyday tasks capably.
  • Scenario 2: Performance and camera focused: If you want the best performance, a superior display, better image quality and a future-proof device, the Xiaomi 14 is the best option.
  • Scenario 3: Hybrid user: If you need a balance of performance, camera and a telephoto lens, the Oppo Find X3 Neo is a good contender at a lower price but the Xiaomi 14 with its stronger telephoto lens is a better all-rounder with the only trade-off being a macro lens.

My Choice

I would choose the Xiaomi 14. While the Oppo Find X3 Neo is a capable phone, the Xiaomi 14's advantages are too significant to ignore. The dramatically superior performance, significantly brighter display with higher resolution, a much better camera system (especially the standard lens), faster charging with wireless capabilities, and modern software make it the clear winner for me, especially given my heavy usage of my phone and the need for a reliable camera. While a macro lens could be nice to have, it's not as high-priority as all the other improvements the Xiaomi 14 offers. The higher price would be justified by the overall better experience and future-proofing.

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.