Oppo Find X3 Neo vs Xiaomi Redmi 12C - Detailed Phone Comparison

Detailed Comparison

Specification

General

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

Physical

Volume 92.74 cm³ 113.49 cm³
Screen Size to Weight Ratio 3.56 "/g 3.49 "/g
Weight 184 g 192 g
Height 159.9 mm 168.8 mm
Width 72.5 mm 76.4 mm
Thickness 8 mm 8.8 mm
Foldable Design No No
Available Colors
  • Galactic Silver
  • Starlight Black
  • Mint Green
  • Graphite Gray
  • Ocean Blue
  • Lavender Purple

Display

Screen Size 6.55 " 6.71 "
Resolution 1080 x 2400 720 x 1650
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 89.3 % 82.6 %
Pixel Density 402 PPI 268 PPI
Refresh Rate 90 Hz N/A
Typical Brightness 500 nits 500 nits
HBM Brightness N/A N/A
Peak Brightness 1100 nits N/A

Hardware

Battery Capacity per Screen Area 104.89 mAh/in² 111.05 mAh/in²
Battery Density 48.52 mAh/cm³ 44.06 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Mediatek MT6769Z Helio G85 (12 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 650 Mali-G52 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 microUSB 2.0

Software

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

Comparison Summary

1. Specifications Comparison

FeatureOppo Find X3 NeoXiaomi Redmi 12CPractical Impact
Design
Dimensions159.9 × 72.5 × 8 mm168.8 × 76.4 × 8.8 mmXiaomi Redmi 12C is noticeably larger, may be less comfortable in hand for some; Oppo Find X3 Neo is more compact
Weight184g192gOppo Find X3 Neo is slightly lighter, may feel more comfortable for extended use.
Display
Size6.55"6.71"Xiaomi Redmi 12C offers slightly more screen real estate for media consumption.
Resolution1080x2400720x1650Oppo Find X3 Neo has a significantly sharper display, resulting in clearer text and images.
PPI402268Oppo Find X3 Neo provides a much more detailed visual experience, noticeable for reading and detailed images.
TechnologyAMOLEDIPS LCDOppo Find X3 Neo has deeper blacks, better contrast and more vibrant colors, and superior power efficiency for dark themes.
Refresh Rate90Hz60HzOppo Find X3 Neo provides smoother scrolling and animations.
Brightness1100 nits0 nitsOppo Find X3 Neo has significantly better visibility in bright sunlight. Xiaomi Redmi 12C's brightness is not provided and may have limited outdoor use.
Performance
ChipsetQualcomm Snapdragon 865 5G (7 nm+)Mediatek Helio G85 (12 nm)Oppo Find X3 Neo's chipset is substantially more powerful for demanding tasks and gaming.
AnTuTu Score743,500225,154Oppo Find X3 Neo offers significantly better performance, faster app loading, smoother multitasking, and better gaming capabilities.
GPUAdreno 650Mali-G52 MC2Oppo Find X3 Neo provides superior graphics performance, noticeable in games and graphic intensive apps.
Battery
Capacity4500mAh5000mAhXiaomi Redmi 12C likely offers longer battery life.
Charging65W Fast Charging10W Fast ChargingOppo Find X3 Neo charges much faster, reducing downtime significantly.
FeaturesReverse charging, Non-removableNon-removableOppo Find X3 Neo can charge other devices.
Camera
Standard Camera50MP, f/1.8, 1/1.56" Sony IMX76650MP, f/1.8, Sensor model unknownBoth offer 50MP main cameras. Oppo Find X3 Neo has better sensor tech and better image quality.
Selfie Camera32MP, f/2.4, 1/2.74" Sony IMX6155MP, Sensor model unknownOppo Find X3 Neo takes much higher resolution selfies with better image quality and detail.
Telephoto Lens13MP, f/2.4, 1/3.4" Samsung S5K3M5NoneOppo Find X3 Neo can zoom with optical quality, providing a better zoom experience.
Wide Angle Lens16MP, f/2.2NoneOppo Find X3 Neo captures wider scenes, useful for group shots and landscapes.
Macro Lens2MP, f/2.4, 1/5" GalaxyCore GC02M12MP, f/2.4, sensor model unknownBoth have 2MP Macro cameras for close-up shots.
VideoUp to 4K@60fps HDR, EIS1080p@30fpsOppo Find X3 Neo records much higher quality videos with more stabilization features, better for vlogging and memories.
DxOMark ScoreMain: 106, Photo: 104, Video: 106Main: 45, Photo: 50, Video: 43Oppo Find X3 Neo's camera performance is significantly superior in all aspects.
Camera FeaturesExtensive features, incl OISBasic featuresOppo Find X3 Neo has more advanced camera features, better for varied photography scenarios.
Software
OSAndroid 11 (upgradable to 12)Android 12Xiaomi Redmi 12C comes with a more recent Android version out of the box, though Oppo might receive more OS updates.
Connectivity
Wi-FiWi-Fi 6, MiMOWi-Fi 5Oppo Find X3 Neo supports faster Wi-Fi speeds and better network performance with advanced features.
BluetoothBluetooth 5.1, aptX, LDACBluetooth 5.1Oppo Find X3 Neo supports higher quality audio codecs for wireless audio devices, including aptX, LDAC, SBC, and AAC.
GPSGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoGPS, A-GPS, GLONASS, Beidou, GalileoOppo Find X3 Neo supports more satellite systems for better location accuracy.
SIMDual Nano-SIMMicro SIM + Nano SIMXiaomi Redmi 12C's SIM setup is more restrictive, supporting both a micro and nano SIM. Oppo Find X3 Neo supports two nano SIMS.
Storage
Internal128GB or 256GB32GB, 64GB, 128GBOppo Find X3 Neo comes with significantly more storage capacity.
RAM12GB3GB, 4GB, 6GBOppo Find X3 Neo has much more RAM for smoother multitasking and running demanding apps.
ExpandableNoNoNeither phone supports expandable storage.
Audio
QualityHi-Res Audio, Stereo SpeakersBasic AudioOppo Find X3 Neo has higher quality audio playback with stereo speakers.
Security
FeaturesFingerprint sensorRear-mounted fingerprint sensorBoth phones offer similar biometric security for unlocking.
Build Quality
ProtectionCorning Gorilla Glass 5UnknownOppo Find X3 Neo's display is more scratch-resistant and durable due to Gorilla Glass 5.
Sensors
SensorsComprehensive suiteBasic SuiteOppo Find X3 Neo has advanced sensors useful for gaming and AR applications.

2. Key Differences Analysis

Oppo Find X3 Neo Advantages:

  • Superior Performance: Significantly faster processor and GPU, smoother multitasking, and better gaming experience.
  • Significantly Better Display: Higher resolution, pixel density, and AMOLED technology lead to a much better visual experience with vibrant colors, deeper blacks and better outdoor visibility.
  • Advanced Camera System: Better main, selfie, telephoto, and wide-angle cameras, better video recording capabilities with OIS, higher DxOMark scores.
  • Faster Charging: 65W charging drastically reduces charging times and downtime.
  • Higher RAM and Storage: More RAM for smoother performance and more storage for apps and media.
  • Better Audio: Hi-Res audio and stereo speakers for improved audio experiences.
  • Advanced Connectivity: WiFi 6, MIMO, more Bluetooth codecs.
  • Better Build Quality: Corning Gorilla Glass 5
  • Better Sensors: Comprehensive suite for more feature support.

Xiaomi Redmi 12C Advantages:

  • Potentially Longer Battery Life: Larger battery capacity, may offer better battery life for basic usage.
  • More Recent OS: Comes with Android 12 out of the box.
  • Larger Display Size: Slightly larger screen for media consumption, although with a lower resolution.
  • More affordable price: Typically lower price point.

Trade-offs:

  • The Oppo Find X3 Neo sacrifices some battery capacity and is more expensive to deliver superior performance, display, and camera capabilities.
  • The Xiaomi Redmi 12C provides a longer-lasting battery, more recent OS, and a lower cost, but suffers from a significantly worse display, camera, and performance compared to the Oppo Find X3 Neo.

3. User Profiles & Recommendations

Oppo Find X3 Neo is ideal for:

  • Power Users: People who need top performance for gaming, heavy app usage, and multitasking.
  • Photography Enthusiasts: Those who value high-quality images and videos with a versatile camera system.
  • Media Consumers: Users who prioritize a high-quality display for watching videos and browsing.
  • Users who value speed: Those who need very fast charging and appreciate the latest connection standards.

Use Cases:

  • Mobile gaming with high graphics and frame rates
  • Professional photo and video editing on the go
  • Enjoying high-resolution multimedia content
  • Heavy multitasking with many apps open simultaneously
  • Demanding tasks requiring CPU and GPU power
  • Vlogging and content creation

Xiaomi Redmi 12C is ideal for:

  • Budget-Conscious Users: Those who need a basic smartphone at a very affordable price.
  • Basic Users: People who primarily use their phones for calls, texts, social media, and light web browsing.
  • Users who prioritize battery life: Users who need a device that can last more than a day on a single charge.

Use Cases:

  • Casual web browsing and social media
  • Simple communication tasks (calls and texts)
  • Basic media consumption (casual video watching)
  • Users who prioritize battery life over performance
  • Students or elderly users with very basic needs

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Oppo Find X3 Neo is significantly more expensive, while the Redmi 12C is a budget option.
  2. How important is performance? If you need top performance for gaming or heavy app usage, the Oppo Find X3 Neo is the clear choice.
  3. How important is camera quality? If you value high-quality photos and videos, the Oppo Find X3 Neo is far superior.

Scenario-Based Recommendations:

  • Scenario 1: Gaming and Performance: If gaming is a priority, the Oppo Find X3 Neo is the better choice.
  • Scenario 2: Photography Enthusiast: If you value camera performance, the Oppo Find X3 Neo with its advanced features is a much better option.
  • Scenario 3: Budget User with Basic Needs: If you're on a strict budget and mainly need a phone for calls, texts, and light browsing, the Xiaomi Redmi 12C is a more affordable option.
  • Scenario 4: Battery Life Priority: If battery life is paramount, the Redmi 12C may be the better option, however, it may come with significant trade-offs in other key areas.
  • Scenario 5: Media Consumption & Entertainment: If the display quality is more important than size, the Oppo Find X3 Neo is the better option.

Personal Choice and Explanation:

If I were choosing between these two phones, I would choose the Oppo Find X3 Neo. Here's why:

While the Xiaomi Redmi 12C has a larger battery and is more affordable, the Oppo Find X3 Neo offers a far superior user experience in almost every other aspect, especially in areas I value most:

  • Display Quality: The AMOLED display with its higher resolution, pixel density and refresh rate offers a much more enjoyable and detailed visual experience for consuming media and general use. The significantly higher brightness is also a major factor for outdoor use.
  • Performance: The Snapdragon 865 is a powerful chipset. This is a major improvement over the Mediatek Helio G85 found in the Redmi 12C. The Find X3 Neo has 12 GB of RAM, allowing it to keep up with heavy multitasking.
  • Camera System: I often take photos and videos, and the versatility and overall quality of the Oppo Find X3 Neo's camera are essential for me. The telephoto and wide-angle lenses, and video recording at 4k@60fps with OIS are features that are not present in the Redmi 12C.
  • Fast Charging: The 65W fast charging is a significant convenience, as I often need to top up my phone quickly during the day.
  • Build Quality: The Gorilla Glass 5 display provides a level of screen protection that is not available on the Redmi 12C.
  • Connectivity: Wi-Fi 6 and Bluetooth 5.1 with aptX, LDAC, SBC, and AAC are crucial for connection speeds.

Although the Redmi 12C may have a larger battery, the Oppo Find X3 Neo's performance, display, camera system, and build quality make it a much better option. The price difference is justified by the vast improvements in the overall quality of experience that the Oppo provides.

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
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Bridging technical complexity with engaging, accessible narratives.