Oppo Find X3 Neo vs Xiaomi Redmi 13C 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 19, 2021 December 16, 2023
Release Year 2021 2023

Physical

Volume 92.74 cm³ 106.14 cm³
Screen Size to Weight Ratio 3.56 "/g 3.51 "/g
Weight 184 g 192 g
Height 159.9 mm 168 mm
Width 72.5 mm 78 mm
Thickness 8 mm 8.1 mm
Foldable Design No No
Available Colors
  • Galactic Silver
  • Starlight Black
  • Starlight Black
  • Startrail Green
  • Startrail Silver

Display

Screen Size 6.55 " 6.74 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.3 % 83.7 %
Pixel Density 402 PPI 260 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness 500 nits 450 nits
HBM Brightness N/A 600 nits
Peak Brightness 1100 nits N/A

Hardware

Battery Capacity per Screen Area 104.89 mAh/in² 110.07 mAh/in²
Battery Density 48.52 mAh/cm³ 47.11 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 650 Mali-G57 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 12

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the Oppo Find X3 Neo and Xiaomi Redmi 13C 5G, focusing on practical implications:

Design

FeatureOppo Find X3 NeoXiaomi Redmi 13C 5GPractical Impact
Dimensions159.9 × 72.5 × 8 mm168 × 78 × 8.1 mmThe Redmi is noticeably larger, might be less comfortable for single-handed use.
Weight184g192gThe Oppo is slightly lighter, making it a bit more comfortable for extended use.

Display

FeatureOppo Find X3 NeoXiaomi Redmi 13C 5GPractical Impact
Size6.55"6.74"Redmi 13C 5G has a slightly larger display for immersive media consumption.
Resolution1080x2400720x1600The Oppo has a much sharper display, text and images appear clearer and more detailed.
PPI402260Oppo provides noticeably crisper images and smoother text. Better for reading, watching high-res content.
TechnologyAMOLEDIPS LCDOppo's AMOLED delivers deeper blacks, better contrast, more vibrant colors, and better power efficiency for dark themes.
Refresh Rate90Hz90HzBoth phones offer smooth scrolling and animation.
Brightness1100 nits0 nits (Not specified)Oppo has significantly better outdoor visibility under sunlight due to higher brightness, Redmi's outdoor visibility is unknown.

Performance

FeatureOppo Find X3 NeoXiaomi Redmi 13C 5GPractical Impact
ChipsetQualcomm Snapdragon 865 5G (7nm+)Mediatek Dimensity 6100+ (6nm)Oppo's chipset is significantly more powerful, suitable for gaming, heavy apps, and demanding tasks.
AnTuTu Score743,500442,000The Oppo has significantly faster performance and responsiveness, better suited for resource-intensive apps and gaming.
GPUAdreno 650Mali-G57 MC2Oppo's GPU offers better gaming performance and graphics rendering capabilities.

Camera

FeatureOppo Find X3 NeoXiaomi Redmi 13C 5GPractical Impact
Main Camera50MP, f/1.8, 1/1.56", Sony IMX766, 1.0µm pixels50MP, f/1.8, 1/2.76", Samsung S5KJN1, 0.64µm pixelsOppo's larger sensor and larger pixels capture more light, resulting in better low-light performance and overall image quality.
Selfie Camera32MP, f/2.4, 1/2.74", Sony IMX615, 0.80µm pixels5MP, f/2.0Oppo captures much more detailed selfies with higher resolution.
Telephoto Lens13MP, f/2.4, 1/3.4", Samsung S5K3M5, 1.00µm pixelsNot AvailableOppo offers optical zoom capabilities for clear close-ups, the Redmi does not have optical zoom.
Wide Angle Lens16MP, f/2.2Not AvailableOppo can capture a wider field of view, useful for group photos or landscapes, the Redmi does not have wide-angle capabilities.
Macro Lens2MP, f/2.4, 1/5", GalaxyCore GC02M1, 1.75µm pixelsNot AvailableOppo offers close-up macro capabilities.
Video Recording4K@30/60fps with HDR, EIS, 1080p@30/60fps with HDR, EIS, Slow-motion 480fps1080p@30fps, Slow-motion 120fpsOppo supports much higher quality video recording with 4K resolution, EIS, and higher frame rate slow motion.
DXOMARK Score (Mobile)Main 106, Photo 104, Video 106Main 63, Photo 58, Video 82Oppo has a dramatically better camera system overall and significantly outperforms the Redmi in both photo and video.

Battery

FeatureOppo Find X3 NeoXiaomi Redmi 13C 5GPractical Impact
Capacity4500mAh5000mAhRedmi 13C 5G has a larger battery, potentially offering longer usage between charges.
Charging65W Fast Charging18W Fast ChargingOppo charges significantly faster, great for users who need quick top-ups.
FeaturesReverse chargingReverse chargingBoth can charge other devices wirelessly.

Other

FeatureOppo Find X3 NeoXiaomi Redmi 13C 5GPractical Impact
Operating SystemAndroid 11 (upgradable to 12)Android 13Redmi has a newer Android version and therefore, may be updated for longer, but Find X3 Neo has an upgradable version also.
Wi-FiWi-Fi 6 (802.11ax), MiMOWi-Fi 5 (802.11ac)Oppo supports faster and more efficient Wi-Fi.
Bluetooth5.1, APT-x, LDAC5.3Redmi has a more modern version. Oppo offers higher quality audio over bluetooth with apt-x and LDAC codecs, which Xiaomi lacks.
GPSGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoGPS, A-GPS, GLONASS, Beidou, GalileoOppo has better GPS accuracy due to QZSS support.
RAM12 GB4GB / 6GB / 8 GBOppo provides smoother multitasking and app performance due to significantly higher RAM.
Storage128GB/256GB128GB/256GBBoth offer similar storage options.
Expandable StorageNoNoNeither phone offers storage expansion.
Audio QualityHi-Res Audio, Stereo SpeakersStereo SpeakersOppo offers higher quality audio, and better sound separation and immersion with Hi-Res Audio.
Fingerprint sensorBasic Fingerprint sensorSide-mounted fingerprint sensorRedmi offers more convenient access and security through a side-mounted sensor.
Screen ProtectionCorning Gorilla Glass 5UnknownOppo offers better drop and scratch protection. The Redmi's screen protection is unknown.
SensorsProximity, Gyroscope, Gravity, Pedometer, Accelerometer, Compass, FingerprintUltrasonic proximity virtual, Accelerometer, Compass, FingerprintOppo's comprehensive sensor suite supports advanced features, and is good for gaming. Xiaomi has more advanced proximity sensing.

2. Key Differences Analysis

Oppo Find X3 Neo Advantages:

  • Superior Display: AMOLED screen with higher resolution, pixel density, and brightness provides a much better viewing experience, especially outdoors.
  • Significantly Higher Performance: The Snapdragon 865 chipset offers a substantially faster and smoother experience for demanding tasks and gaming.
  • Better Camera System: Larger sensor, more features (telephoto, wide-angle, macro lens), better image quality, 4K video recording, higher photo/video scores.
  • Faster Charging: 65W charging drastically reduces charging times.
  • Higher Audio Quality: Hi-Res Audio support provides better audio quality and immersion.
  • Better Connectivity: Wi-Fi 6 and more satellite system support (QZSS) for better navigation accuracy.
  • More RAM: 12GB of RAM allows for smoother multitasking.
  • Better Screen Protection: Corning Gorilla Glass 5 offers better protection from scratches and drops.

Xiaomi Redmi 13C 5G Advantages:

  • Newer OS: Comes with Android 13 out of the box.
  • Larger Battery: 500mAh extra capacity could translate to slightly longer battery life.
  • Newer Bluetooth: It has a newer Bluetooth version with potentially lower energy consumption.
  • Side-mounted Fingerprint Scanner: A more modern and practical placement for the fingerprint scanner.
  • Lower Price: Usually positioned in the budget range, making it more affordable.

Significant Trade-offs:

  • Oppo Find X3 Neo: Older Android version, smaller battery, potentially higher price.
  • Xiaomi Redmi 13C 5G: Significantly inferior display quality, weaker performance, much lower camera quality, and slower charging.

3. User Profiles & Recommendations

Oppo Find X3 Neo is Ideal For:

  • Power Users: Individuals who need top-tier performance for demanding tasks, multitasking, and gaming.
  • Media Consumers: Those who prioritize a high-quality viewing experience for videos, photos, and browsing.
  • Photography Enthusiasts: Users who want a versatile and high-performing camera system capable of capturing detailed images and 4K video.
  • Frequent Travelers: The higher quality display and powerful processor make long travels more enjoyable with onboard entertainment.
  • Tech Enthusiasts: People who appreciate advanced features and better connectivity, like the faster Wi-Fi 6 and comprehensive sensor suite.

Use Cases:

  • High-end mobile gaming.
  • Professional photo and video capture.
  • Watching high-resolution content on the go.
  • Heavy multitasking with resource-intensive apps.
  • Travel photography where optical zoom is required.

Xiaomi Redmi 13C 5G is Ideal For:

  • Budget-Conscious Users: Individuals looking for a basic smartphone at an affordable price.
  • Basic Users: Those who primarily use their phone for calls, messaging, social media, and light browsing.
  • Users Prioritizing Battery Life: People who need extended battery life and don't heavily use resource-intensive features.
  • Users new to smartphones: The easy access to basic features and large display make this device a suitable choice for first-time smartphone users.

Use Cases:

  • Basic web browsing and social media.
  • Casual photography and video.
  • Daily communication and basic tasks.
  • A secondary device for calls and messaging.

Price-to-Value Ratio:

  • Oppo Find X3 Neo: Offers high performance and features but is likely more expensive.
  • Xiaomi Redmi 13C 5G: Provides basic functionality at a lower price point, but with significant trade-offs in display, performance, and camera.

4. Decision Framework

Key Questions for Buyers:

  1. What is my budget? The Xiaomi is designed to be a budget option, and the Oppo is likely to be significantly more expensive.
  2. How important is display quality? The Oppo's AMOLED screen is vastly superior to the LCD on the Redmi.
  3. How important is performance and camera quality? The Oppo offers significantly better performance and vastly superior camera features and image quality.

Scenario-Based Recommendations:

  • Scenario 1: High Performance & Camera Focused:

    • Recommendation: Oppo Find X3 Neo. If you want top-tier performance, a great display, a versatile camera, and fast charging capabilities, the Oppo Find X3 Neo is the clear choice, despite the higher price point and older OS version.
  • Scenario 2: Budget-Conscious & Basic Use:

    • Recommendation: Xiaomi Redmi 13C 5G. If you primarily need a phone for basic tasks and have a tight budget, the Xiaomi Redmi 13C 5G will suffice with a newer OS. Be prepared to compromise on the display, performance, and camera quality.
  • Scenario 3: Compromise on Price:

    • Recommendation: Oppo Find X3 Neo (If within budget). If price is a primary concern, but you need better performance, camera, and display than the Redmi offers, the Oppo Find X3 Neo is the better option. The benefits are great enough that paying more is worth it for those who need the better features.

My Choice

If I had to choose, I would choose the Oppo Find X3 Neo. While it may be older, the massive gap in display quality, performance, and camera capabilities is too significant to ignore. As someone who values a smooth user experience, high-quality visuals, and excellent photography, the Oppo Find X3 Neo provides a much more satisfying overall package. The faster charging is also a considerable plus for my on-the-go lifestyle. Though the Xiaomi Redmi 13C 5G is newer and has a larger battery, those advantages are not significant enough to make up for the large difference in core experience areas.

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
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.