Xiaomi Poco M3 vs Oppo Find X3 Neo - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date November 27, 2020 March 19, 2021
Release Year 2020 2021

Physical

Volume 120.44 cm³ 92.74 cm³
Screen Size to Weight Ratio 3.3 "/g 3.56 "/g
Weight 198 g 184 g
Height 162.3 mm 159.9 mm
Width 77.3 mm 72.5 mm
Thickness 9.6 mm 8 mm
Foldable Design No No
Available Colors
  • Cool Blue
  • Poco Yellow
  • Power Black
  • Galactic Silver
  • Starlight Black

Display

Screen Size 6.53 " 6.55 "
Resolution 1080 x 2340 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 83.4 % 89.3 %
Pixel Density 395 PPI 402 PPI
Refresh Rate N/A 90 Hz
Typical Brightness 400 nits 500 nits
HBM Brightness N/A N/A
Peak Brightness N/A 1100 nits

Hardware

Battery Capacity per Screen Area 140.71 mAh/in² 104.89 mAh/in²
Battery Density 49.82 mAh/cm³ 48.52 mAh/cm³
Battery Capacity 6000 mAh 4500 mAh
NFC Support No Yes
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Qualcomm SM8250 Snapdragon 865 5G (7 nm+)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)
GPU Adreno 610 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 10 11
Maximum OS Version 12

Comparison Summary

Smartphone Comparison: Xiaomi Poco M3 vs. Oppo Find X3 Neo

1. Specifications Comparison

FeatureXiaomi Poco M3Oppo Find X3 NeoPractical Impact
Design
Dimensions162.3 × 77.3 × 9.6 mm159.9 × 72.5 × 8 mmPoco M3 is larger, bulkier; Find X3 Neo more pocketable.
Weight198g184gFind X3 Neo is lighter, may be more comfortable for prolonged use.
Display
Size6.53"6.55"Negligible difference; both offer a large viewing area.
Resolution1080x23401080x2400Similar sharpness, minor difference unlikely noticeable.
Pixel Density395 PPI402 PPIVirtually identical; both displays look crisp.
TechnologyIPS LCDAMOLEDFind X3 Neo has superior contrast, deeper blacks, more vibrant colors; better for media consumption.
Refresh Rate60Hz90HzFind X3 Neo has smoother scrolling, animations.
Brightness0 nits1100 nitsFind X3 Neo offers dramatically better outdoor visibility, easily usable in bright sunlight.
Performance
ChipsetSnapdragon 662Snapdragon 865 5GFind X3 Neo offers much faster app loading, multitasking, and gaming.
AnTuTu Score185,028743,500Find X3 Neo is significantly more powerful, smoother, and more future-proof.
GPUAdreno 610Adreno 650Find X3 Neo has superior graphics performance for demanding apps and games.
Camera
Standard Camera48MP f/1.79, 1/2" sensor50MP f/1.8, 1/1.56" sensorFind X3 Neo's larger sensor captures more light, resulting in better low-light photos; slightly higher resolution.
Selfie Camera8MP f/2.0, 1/4" sensor32MP f/2.4, 1/2.74" sensorFind X3 Neo offers higher resolution and detail in selfies, albeit with a smaller aperture.
Telephoto LensNone13MP f/2.4Find X3 Neo has optical zoom, better for zoomed shots.
Wide Angle LensNone16MP f/2.2Find X3 Neo can capture more expansive scenes.
Macro LensNone2MP f/2.4Find X3 Neo can take very close-up pictures.
Video1080p@30fps, EIS: NoUp to 4K@60fps with HDR & EISFind X3 Neo captures much higher quality video, with superior stabilization, better for vlogging.
DXOMark ScoreN/A106Find X3 Neo camera is a mid range performer.
Battery
Capacity6000mAh4500mAhPoco M3 has significantly larger battery, potentially longer battery life depending on usage patterns.
Charging18W Fast Charging65W Fast ChargingFind X3 Neo charges much faster, reducing downtime.
Charger Included22.5WN/APoco M3 comes with a faster charger in the box than the supported maximum of the phone itself.
Software & Connectivity
OSAndroid 10Android 11 (upgradable to 12)Find X3 Neo has a newer version of Android out of the box, with a promise for an upgrade.
WiFiWi-Fi 5Wi-Fi 6Find X3 Neo offers better performance on modern Wi-Fi networks.
Bluetooth5.0 LE5.1 LE with aptX, LDAC, SBC, AACFind X3 Neo provides better audio codec support, resulting in higher quality audio streaming for compatible headphones.
Storage
Internal Storage64/128 GB128/256 GBFind X3 Neo offers more base storage and a higher maximum capacity.
RAM4/6 GB12 GBFind X3 Neo offers much smoother multitasking with a lot more RAM.
Expandable StorageNoNoNeither phone allows expandable storage.
Other
AudioHi-Res, Stereo SpeakersHi-Res, Stereo SpeakersSimilar audio quality, no major differences.
SecuritySide-mounted fingerprintBasic fingerprintSide-mounted sensors can be more intuitive than under-display sensors, but this is subjective.
Screen ProtectionCorning Gorilla Glass 3Corning Gorilla Glass 5Find X3 Neo has more durable screen protection.

2. Key Differences Analysis

Xiaomi Poco M3 Advantages:

  • Larger Battery: The 6000 mAh battery provides potentially much longer battery life for users who prioritize longevity, allowing for multiple days of usage without recharging for light users.
  • Lower Price: The Poco M3 will be notably more budget-friendly, offering a basic smartphone experience at a lower price point.
  • 22.5W In-box Charger: The charger in the box is faster than the maximum allowed charging speed for the phone.

Oppo Find X3 Neo Advantages:

  • Superior Display: The AMOLED panel with 90Hz refresh rate and 1100 nits brightness offers a much better visual experience, especially in bright conditions and when consuming HDR content.
  • Much Faster Performance: Snapdragon 865 provides a major performance boost over Snapdragon 662; making the phone smoother, faster, and future-proof.
  • Better Cameras: The superior sensors, lenses, and overall camera system results in much better photos and videos, as well as more creative options.
  • Faster Charging: 65W charging allows for very quick top-ups, which is useful for users on the go.
  • More RAM and Storage: 12 GB of RAM and up to 256 GB of internal storage allows for smoother multitasking and more space for files.
  • Modern Connectivity: Wi-Fi 6 and Bluetooth 5.1 offer newer technology in the area of wireless connectivity.
  • Better Build Quality: More premium design with better screen protection.
  • Android Updates: Newer Android out of the box and one promised upgrade.

Trade-offs:

  • The Poco M3 sacrifices performance, display quality, camera capabilities, charging speed, and overall user experience for a much lower price.
  • The Find X3 Neo is more expensive and has a smaller battery capacity, although it offers much faster charging speeds.

3. User Profiles & Recommendations

Xiaomi Poco M3 Ideal User:

  • Budget-Conscious Users: Prioritizes affordability and value above all else.
  • Basic Smartphone Users: Uses the phone for casual browsing, social media, calls, and texting.
  • Users needing long battery life: Needs long lasting battery over performance or high quality visuals.
  • Less Demanding Tasks: Doesn't play demanding games or do heavy multitasking.

Oppo Find X3 Neo Ideal User:

  • Performance Enthusiasts: Wants a smooth, snappy phone with excellent multitasking and gaming performance.
  • Photography Enthusiasts: Desires a versatile camera system with high-quality photos and videos.
  • Media Consumers: Values a vibrant, high-brightness display for watching videos and browsing photos.
  • Users needing fast charging: Needs their phone to quickly top-up throughout the day.
  • Users wanting a more premium experience: Prefers a more modern, future-proof device with better build quality and faster connectivity.

Specific Use Cases:

  • Poco M3: Ideal for students on a budget, first-time smartphone users, or as a secondary phone for basic tasks. Good choice for users needing very long battery life.
  • Find X3 Neo: Best for photographers, mobile gamers, and anyone who consumes lots of media or needs a fast and responsive phone. Good choice for users needing a camera that performs in low light situations or that requires a very fast charge.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Poco M3 is significantly more affordable; but the Find X3 Neo is a big step up in features.
  2. What is your primary use case? Do you prioritize battery life over performance and features? Do you need a better camera?
  3. How important is screen quality? The Find X3 Neo has a noticeably superior display for better visual enjoyment.

Scenario-Based Recommendations:

  • Scenario 1: Budget is the main priority, basic use only: Choose the Xiaomi Poco M3, you get a basic smartphone experience with very good battery life at a very low cost.
  • Scenario 2: Gaming and heavy multitasking are important: Choose the Oppo Find X3 Neo, as it is significantly faster.
  • Scenario 3: Camera quality is essential, and you want versatile shooting: Choose the Oppo Find X3 Neo, it offers much better photo and video quality and has multiple camera lenses for different use cases.
  • Scenario 4: Long battery life is needed above all: Choose the Xiaomi Poco M3, it offers a large 6000mAh battery which will likely last you more than one day.
  • Scenario 5: A well-rounded experience with performance, better display and camera is desired: Choose the Oppo Find X3 Neo, it is a superior all rounder with an improved camera and display quality.

My Choice

If I had to choose between the Xiaomi Poco M3 and the Oppo Find X3 Neo, I would choose the Oppo Find X3 Neo. While the Poco M3 has a larger battery, the Find X3 Neo offers a far superior overall experience in almost every other aspect that matters. The significantly better performance, AMOLED display, much improved camera system, faster charging, and more premium build quality far outweigh the benefit of the bigger battery. I value speed and visual quality in my mobile devices as a priority, so the X3 Neo would suit my needs much better, with little to no compromises. If I needed a phone that was very cheap, or if I needed very long battery life over anything else, then the Poco M3 would be a contender, but otherwise the difference in price would be worth the significant upgrade in quality provided by the X3 Neo.

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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