Oppo Find X3 Neo vs Xiaomi Redmi Note 12 4G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 19, 2021 March 30, 2023
Release Year 2021 2023

Physical

Volume 92.74 cm³ 99.49 cm³
Screen Size to Weight Ratio 3.56 "/g 3.63 "/g
Weight 184 g 183.5 g
Height 159.9 mm 165.7 mm
Width 72.5 mm 76 mm
Thickness 8 mm 7.9 mm
Foldable Design No No
Available Colors
  • Galactic Silver
  • Starlight Black
  • Ice Blue
  • Mint Green
  • Onyx Gray

Display

Screen Size 6.55 " 6.67 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.3 % 85.3 %
Pixel Density 402 PPI 395 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 500 nits 450 nits
HBM Brightness N/A 700 nits
Peak Brightness 1100 nits 1200 nits

Hardware

Battery Capacity per Screen Area 104.89 mAh/in² 112.39 mAh/in²
Battery Density 48.52 mAh/cm³ 50.26 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Qualcomm SM6225 Snapdragon 685 (6 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
GPU Adreno 650 Adreno 610

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 13
Maximum OS Version 12 14

Comparison Summary

1. Specifications Comparison

FeatureOppo Find X3 NeoXiaomi Redmi Note 12 4GPractical Impact
Design
Dimensions159.9 × 72.5 × 8 mm165.7 × 76 × 7.9 mmXiaomi is taller and wider, slightly more bulky, Find X3 Neo is more compact and pocketable.
Weight184g183.5gNegligible difference, both feel similar in hand.
Display
Size6.55"6.67"Xiaomi offers a slightly larger screen, better for media consumption.
Resolution1080x24001080x2400Both offer the same Full HD+ sharpness, good for daily use.
PPI402395Virtually identical pixel density; both displays will appear crisp.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors, deep blacks, and good viewing angles.
Refresh Rate90Hz120HzXiaomi has smoother scrolling, and animations for a more fluid feel, particularly noticeable while gaming or browsing.
Brightness1100 nits1200 nitsXiaomi’s display is slightly easier to see in bright sunlight.
Performance
ChipsetSnapdragon 865 5GSnapdragon 685Find X3 Neo has a much more powerful processor, handles heavy apps and games far better.
AnTuTu Score743,500338,900Find X3 Neo delivers substantially faster performance, suitable for demanding tasks and gaming.
GPUAdreno 650Adreno 610Find X3 Neo's GPU enables superior graphics performance for high-end gaming and graphic intensive tasks.
Camera
Main Camera Sensor50MP, 1/1.56" IMX76650MP, 1/2.76" Samsung S5KJN1Find X3 Neo has a larger sensor, capturing more light, resulting in better low-light photos and more detailed shots.
Selfie Camera32MP, 1/2.74" IMX61513MPFind X3 Neo will capture higher resolution selfies with better details.
Telephoto Lens13MPNot AvailableFind X3 Neo offers optical zoom for better zoomed photos.
Wide-Angle Lens16MP8MPFind X3 Neo takes wide shots with more detail.
VideoUp to 4K 60fps, HDR, EIS1080p@30fpsFind X3 Neo provides much higher quality video recording, better for vloggers and content creators with 4k 60fps capture with HDR & EIS.
DxOMark Score106 (Mobile)63 (Mobile)Find X3 Neo significantly outperforms the Xiaomi in camera performance, particularly in photos and videos.
Battery
Capacity4500mAh5000mAhXiaomi’s larger battery should provide longer battery life.
Charging65W Fast Charging33W Fast ChargingFind X3 Neo charges much faster, a full charge in a shorter time.
Software
OSAndroid 11 (upgradable to 12)Android 13 (upgradable to 14)Xiaomi has a newer OS out of the box and will likely get updates for longer period.
Connectivity
Wi-FiWiFi 6Wi-Fi 5Find X3 Neo can connect to faster Wi-Fi networks.
Bluetooth5.15.0Find X3 Neo has a slightly newer Bluetooth for better connection performance and supports better codecs for wireless audio.
Storage
RAM12GB4GB/6GB/8GBFind X3 Neo offers much higher RAM for better multitasking and app performance.
Other
AudioHi-Res Audio, Stereo SpeakersBasic AudioFind X3 Neo offers a better audio experience with stereo speakers and hi-res audio.
Securitybasic fingerprint sensorside-mounted fingerprint sensorXiaomi has a more convenient and modern fingerprint sensor.
Screen ProtectionGorilla Glass 5Gorilla Glass 3Find X3 Neo has better protection against scratches and drops.

2. Key Differences Analysis

Oppo Find X3 Neo Advantages:

  • Significantly Superior Performance: The Snapdragon 865 chipset provides a much smoother and faster experience, especially for demanding tasks like gaming or video editing.
  • Better Camera System: Larger sensor, telephoto lens, higher-resolution selfie and wide-angle lenses, and superior video recording quality deliver better photos and videos in a variety of scenarios.
  • Faster Charging: The 65W charging is much faster and more convenient, minimizing downtime.
  • Higher RAM: 12GB of RAM allows for more efficient multitasking.
  • Better Audio Quality: Hi-Res audio and stereo speakers provide a significantly improved audio experience.
  • Newer Wi-Fi Standard: WiFi 6 allows for better performance and speed when connected to compatible networks.
  • Better screen protection: Corning Gorilla Glass 5 offers more protection than Corning Gorilla Glass 3.

Xiaomi Redmi Note 12 4G Advantages:

  • Larger Battery: The 5000mAh battery offers longer battery life.
  • Newer Operating System: Ships with Android 13, with the prospect of further software updates.
  • Smoother Display: The 120Hz display provides a slightly smoother visual experience.
  • Side-mounted fingerprint sensor: Slightly more convinient than standard fingerprint sensor.
  • Lower Price: It is typically a more affordable option.

Trade-offs:

  • The Find X3 Neo sacrifices some battery life for its significant performance upgrades and better features.
  • The Redmi Note 12 4G prioritizes battery life and affordability over top-tier performance, camera capabilities, and premium features.

3. User Profiles & Recommendations

Oppo Find X3 Neo:

  • Ideal Users: Gamers, content creators, power users who need excellent performance, great camera quality and premium features.
  • Use Cases: High-end mobile gaming, demanding photo and video editing, professional photography on the go, heavy multitasking, users who need fast charging.
  • Price-to-Value: Offers a high price-to-value for users who prioritize a powerful phone with high-quality camera and audio features, excellent performance.

Xiaomi Redmi Note 12 4G:

  • Ideal Users: Budget-conscious users who need a reliable phone for daily tasks, media consumption, and longer battery life.
  • Use Cases: Social media browsing, video streaming, basic photography, everyday apps, users who value a long-lasting battery and lower price.
  • Price-to-Value: Excellent value for the money, provides a good balance of performance and features at a more affordable price.

4. Decision Framework

Key Questions for Buyers:

  1. Performance Needs: How important is top-tier gaming and multitasking performance?
  2. Camera Quality: Do you need a high-quality camera system with optical zoom and 4K video?
  3. Battery Life vs. Charging Speed: Do you prefer a longer battery life or a faster charging capability?

Scenario-Based Recommendations:

  • Scenario 1: Mobile Gamer: If you play graphics-intensive games and need a fluid experience, choose the Oppo Find X3 Neo for its superior performance and graphics capabilities.
  • Scenario 2: Casual User: If you mainly use your phone for social media, browsing, and video streaming, and value battery life, the Xiaomi Redmi Note 12 4G will be a good and more affordable option.
  • Scenario 3: Content Creator: If you need high-quality photos and videos, the Oppo Find X3 Neo's superior camera and 4K recording make it the best choice.
  • Scenario 4: Budget-Conscious Buyer: If you're looking for a reliable phone at a lower cost with good battery life, the Xiaomi Redmi Note 12 4G is the better pick.

Personal Choice

If I were choosing between these two phones, I would choose the Oppo Find X3 Neo. While the Xiaomi Redmi Note 12 4G offers a more budget-friendly option with a larger battery and newer OS, the Find X3 Neo’s performance advantages are too significant to ignore, with significantly higher benchmark scores, much better camera system, faster charging, and premium audio. While I acknowledge a slightly shorter battery life, the 65W fast charging would make up for this easily. The superior performance, camera, audio, and faster charging justify the higher cost, especially if I were to use it for tasks beyond standard daily use, for example photography or gaming, making it my preferred choice.

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.