Honor X9b vs Xiaomi 12
The Verdict
These phones target completely different market segments, making direct comparison challenging. The Honor X9b is a budget-friendly device priced at $279, while the Xiaomi 12 costs nearly three times more at $749. For display quality, the X9b actually surpasses the Xiaomi 12 with its 2000-nit brightness versus 1100 nits, plus a larger 6.78-inch AMOLED screen. Battery capacity heavily favors the X9b at 5800 mAh compared to 4500 mAh, though the Xiaomi 12 charges faster at 67W wired and includes 50W wireless charging. Performance clearly advantages the Xiaomi 12, equipped with Snapdragon 8 Gen 1 and Adreno 730 GPU versus the X9b's entry-level Snapdragon 6 Gen 1. Camera systems differ significantly: the X9b features a 108 MP main sensor with f/1.75 aperture, while the Xiaomi 12 uses a more refined 50 MP Sony IMX766 with OIS and supports 8K video recording. The X9b offers superior durability with IP53 rating and enhanced drop resistance, whereas the Xiaomi 12 lacks official IP protection. For budget-conscious users prioritizing battery life and display brightness, the Honor X9b delivers exceptional value. Those needing flagship performance, faster charging, and advanced camera capabilities should invest in the Xiaomi 12.
Who Should Buy
Buy the Honor X9b if…
- →Massive 5800 mAh battery provides outstanding multi-day endurance
- →2000-nit AMOLED display brightness is excellent for outdoor use
- →108 MP main sensor captures detailed photos in good lighting
Buy the Xiaomi 12 if…
- →Compact flagship at 6.28 inches
- →67W wired and 50W wireless charging
- →Good 50 MP main camera with OIS
Category Scores
Pros & Cons
Honor X9b
Pros
- Massive 5800 mAh battery provides outstanding multi-day endurance
- 2000-nit AMOLED display brightness is excellent for outdoor use
- 108 MP main sensor captures detailed photos in good lighting
- Enhanced drop resistance with 2-layer glass structure
- 5G connectivity at an affordable price point
Cons
- 35W charging is slow for the large 5800 mAh battery
- 5 MP ultrawide and 2 MP macro cameras are filler
- IP53 splash resistance is basic protection
- No wireless charging
- MagicOS has some bloatware and ads
Xiaomi 12
Pros
- Compact flagship at 6.28 inches
- 67W wired and 50W wireless charging
- Good 50 MP main camera with OIS
- Lightweight at 180 g
- Harman Kardon stereo speakers
Cons
- Snapdragon 8 Gen 1 runs hot
- No telephoto camera
- 13 MP ultrawide is weak
- No official IP rating
- MIUI 13 bloatware
Full Specifications
| Spec | Honor X9b | Xiaomi 12 |
|---|---|---|
| Software | Android 13 (MagicOS 7.2) | Android 12, MIUI 13 |
| Body | ||
| Weight | 185 g | 180 g |
| Material | Plastic frame, glass front (2-ply drop resistant), plastic back | Aluminum frame, Gorilla Glass Victus |
| IP rating | IP53 | No official rating |
| Dimensions | 161.5 x 74.9 x 7.98 mm | 152.7 x 69.9 x 8.16 mm |
| Camera | ||
| Main camera | 108 MP, f/1.75, PDAF | 50 MP, f/1.9, OIS (Sony IMX766) |
| Front camera | 16 MP, f/2.5 | 32 MP, f/2.45 |
| Macro | 2 MP, f/2.4 | 5 MP, f/2.4 |
| Video | 4K@30fps | 8K@24fps, 4K@60fps |
| Ultrawide | 5 MP, f/2.2 | 13 MP, f/2.4 |
| Memory | ||
| RAM | 8 GB / 12 GB | 8 GB |
| Storage options | 256 GB | 128 GB, 256 GB |
| Battery | ||
| Capacity | 5800 mAh | 4500 mAh |
| Charging | 35W wired | 67W wired |
| Wireless charging | No | 50W wireless |
| Display | ||
| Size | 6.78 inches | 6.28 inches |
| Type | AMOLED | AMOLED |
| Resolution | 2436 x 1116 | 2400 x 1080 |
| Refresh rate | 120Hz | 120Hz |
| Brightness (nits) | 2000 | 1100 |
| Processor | ||
| CPU | Octa-core (4x2.2 GHz + 4x1.8 GHz) | Octa-core (1x3.0 GHz + 3x2.5 GHz + 4x1.8 GHz) |
| GPU | Adreno 710 | Adreno 730 |
| Chipset | Qualcomm Snapdragon 6 Gen 1 | Qualcomm Snapdragon 8 Gen 1 |
| Connectivity | ||
| 5G | ||
| NFC | ||
| USB | USB-C 2.0 | USB-C 2.0 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6 |
| Bluetooth | 5.1 | 5.2 |
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This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
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