1. Specifications Comparison
| Feature | Xiaomi Poco X3 NFC | Realme 12x | Practical Impact |
|---|---|---|---|
| Design | |||
| Dimensions | 165.3 × 76.8 × 9.4 mm, 215g | 165.6 × 76.1 × 7.9 mm, 190g | Realme 12x is noticeably thinner and lighter, potentially more comfortable for extended use and pocket-friendly. |
| Build Quality | Corning Gorilla Glass 5 | Unknown | Poco X3 NFC likely has better screen protection against scratches and accidental drops. Absence of info on Realme 12x is a potential concern. |
| Display | |||
| Size | 6.67" | 6.67" | Identical screen size offers the same viewing area for both. |
| Resolution | 1080x2400 (395 PPI) | 720x1604 (264 PPI) | Poco X3 NFC delivers a significantly sharper and more detailed image. Text and images will appear clearer. |
| Refresh Rate | 120Hz | 120Hz | Both offer smoother scrolling and animations compared to standard 60Hz displays. |
| Technology | IPS LCD | IPS LCD | Similar color reproduction and viewing angles. |
| Brightness | 0 nits | 0 nits | Identical peak brightness. Likely inaccurate specification. |
| Performance | |||
| Chipset | Qualcomm Snapdragon 732G (8 nm) | Mediatek Dimensity 6100+ (6 nm) | Realme 12x's newer chipset likely provides better power efficiency and potentially slightly better sustained performance under load. |
| AnTuTu Score | 328,145 | 442,599 | Realme 12x shows notably higher overall performance. It translates to smoother multitasking and faster app loading. |
| GPU | Adreno 618 | Mali-G57 MC2 | Realme 12x shows better performance compared to Xiaomi Poco X3 NFC in graphic intensive tasks |
| RAM | 6 GB or 8 GB | 12 GB | Realme 12x with higher RAM enables smoother multitasking, especially with numerous apps running in the background. |
| Camera | |||
| Main Camera | 64MP, f/1.89, 1/1.7" sensor | 50MP, f/1.8, sensor model unknown | Poco X3 NFC offers higher resolution for potentially more detailed photos and videos. |
| Selfie Camera | 20MP, f/2.2, 1/3.4" sensor | 8MP, f/2.1, sensor model unknown | Poco X3 NFC captures higher resolution selfies. |
| Wide Angle Lens | 13MP, f/2.2 | None | Poco X3 NFC provides the flexibility to capture wider scenes. |
| Macro Lens | 2MP, f/2.4 | None | Poco X3 NFC allows for close-up shots of small objects. |
| Video | 4K@30fps with EIS, 1080p@120fps with EIS | 1080p@30fps | Poco X3 NFC records higher resolution videos with stabilization. It has better video recording capabilities. |
| Battery | |||
| Capacity | 5160mAh | 5000mAh | Similar battery capacity suggests comparable battery life. |
| Charging | 33W fast charging | 15W fast charging | Poco X3 NFC charges significantly faster, reducing downtime. |
| Software | |||
| OS | Android 10 (upgradable to 12) | Android 14 | Realme 12x offers a more modern Android experience with potentially longer software support. |
| Storage | |||
| Internal | 64 GB or 128 GB | 256 GB or 512 GB | Realme 12x provides significantly more storage for apps, photos, videos, and files. |
| Expandable | No | No | Neither phone allows for expandable storage. |
2. Key Differences Analysis
Xiaomi Poco X3 NFC Advantages:
- Sharper Display: Higher resolution screen (1080x2400 vs 720x1604) provides a better viewing experience.
- Superior Camera System: Includes higher resolution main and selfie cameras, plus wide-angle and macro lenses.
- Faster Charging: 33W charging is significantly faster than Realme 12x's 15W.
- Wider video resolutions: Supports 4k@30fps compared to 1080p@30fps of Realme 12x
Realme 12x Advantages:
- Newer and Better Performing Chipset: The Dimensity 6100+ offers better performance and power efficiency.
- More RAM: 12GB RAM ensures smoother multitasking.
- Significantly More Storage: 256GB/512GB options provide ample space for files and media.
- More Modern OS: Ships with Android 14.
- Lighter and Thinner: More portable and comfortable to hold.
Trade-offs:
- Choosing Poco X3 NFC means sacrificing performance and storage for a better camera and display, but getting an older OS.
- Choosing Realme 12x means sacrificing display and camera quality for better performance, more storage, and a more modern OS.
3. User Profiles & Recommendations
Xiaomi Poco X3 NFC Ideal User:
- Budget-conscious users: Prioritize camera quality and display sharpness over performance.
- Casual gamers: Can manage with the Snapdragon 732G for less demanding games.
- Photography enthusiasts: Value the versatile camera system with wide-angle and macro lenses.
Use Cases:
- Taking detailed photos and videos.
- Watching videos and browsing content where display quality is important.
- Casual social media use and light gaming.
Realme 12x Ideal User:
- Performance-focused users: Value smooth multitasking and faster app loading.
- Users who need ample storage: Store large media libraries and install many apps.
- Gamers: Benefit from the better GPU.
Use Cases:
- Playing demanding mobile games.
- Running multiple apps simultaneously.
- Storing a large library of music, videos, and photos.
4. Decision Framework
Key Questions for Buyers:
- How important is camera quality to you? If you prioritize photography, the Poco X3 NFC has a better camera system.
- How much storage do you need? If you store a lot of media, the Realme 12x offers significantly more internal storage.
- How important is overall performance and future software support? If you value smooth multitasking and a modern OS, the Realme 12x is the better choice.
Scenario-Based Recommendations:
- Scenario 1: Casual user prioritizing camera and display on a tight budget: Choose Poco X3 NFC.
- Scenario 2: Performance-focused user who needs a lot of storage: Choose Realme 12x.
- Scenario 3: User who wants a balanced experience with a modern OS: Choose Realme 12x because it has an advantage in performance with its newer processor
My Choice
I would choose the Realme 12x. While the Poco X3 NFC has a better camera and display, the Realme 12x offers a newer processor, more RAM, significantly more storage, and a more up-to-date operating system. The performance benefits and increased storage capacity of the Realme 12x outweigh the camera and display advantages of the Poco X3 NFC, especially considering the increasing size of apps and media files. The modern OS also ensures better long-term software support and security updates.
