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- Zero 5G vs 12S Ultra
Infinix Zero 5G vs Xiaomi 12S Ultra
What Zero 5G does better (6) and where 12S Ultra wins (28) — every spec side by side.
Dimensions
Size comparison
Zero 5G12S Ultra
| Zero 5G | 12S Ultra | Difference | |
|---|---|---|---|
| Height | 168.7 mm | 163.2 mm | +5.5 mm |
| Width | 76.5 mm | 75 mm | +1.5 mm |
| Thickness | 8.8 mm | 9.1 mm | −0.3 mm |
| Weight | 199 g | 225 g | −26 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Zero 5G better than 12S Ultra?
- Battery capacity5,000 mAh vs 4,860 mAh+3%
- Memory card slotYes · 12S Ultra: No
- 3.5 mm headphone jackYes · 12S Ultra: No
- Weight199 g vs 225 g+13%
- Main camera aperturef/1.8 vs f/1.9+6%
- Thickness8.8 mm vs 9.1 mm+3%
Why is 12S Ultra better than Zero 5G?
- AnTuTu score419,083 vs 1,039,4122.5×
- Wired charging33 W vs 67 W2×
- Geekbench 6 (multi-core)2,169 vs 4,300+98%
- Peak brightness500 nits vs 1,500 nits3×
- 3DMark Wild Life Extreme566 vs 2,7464.9×
- Storage (max)128 GB vs 512 GB4×
- Optical zoom2× vs 5×2.5×
- Measured brightness499 nits vs 1,065 nits2.1×
- RAM8 GB vs 12 GB+50%
- OLED panelNo · Zero 5G: Yes
- Optical stabilisationNo · Zero 5G: Yes
- Wireless chargingNo · Zero 5G: Yes
Specifications
Side by side
| Design | ||
| Weight | 199 g | 225 g |
| Thickness | 8.8 mm | 9.1 mm |
| Height | 168.7 mm | 163.2 mm |
| Width | 76.5 mm | 75 mm |
| Frame | Plastic | Aluminium |
| Back | Plastic | Eco leather |
| Ingress protection | — | IP68 |
| Water resistance (IPx) | — | IPx8 |
| Glass protection | — | Corning Gorilla Glass Victus |
| Colours | Cosmic Black, Skylight Orange, Horizon Blue | Black, Dark Green |
| Display | ||
| Screen size | 6.8″ | 6.7″ |
| Panel | IPS LCD | LTPO2 AMOLED |
| OLED panel | No | Yes |
| LTPO (adaptive 1–120 Hz) | — | Yes |
| Resolution (width) | 1,080 px | 1,440 px |
| Resolution (height) | 2,460 px | 3,200 px |
| Pixel density | 388 ppi | 522 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 500 nits | 1,500 nits |
| Measured brightness | 499 nits | 1,065 nits |
| Screen-to-body ratio | 88.1% | 89% |
| HDR | — | Yes |
| Performance | ||
| Chipset | Mediatek Dimensity 900 | Qualcomm SM8475 Snapdragon 8+ Gen 1 |
| Chip maker | MediaTek | Qualcomm |
| Process | 6 nm | 4 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.4 GHz | 3.19 GHz |
| GPU | Mali-G68 MC4 | Adreno 730 |
| AnTuTu score | 419,083 | 1,039,412 |
| Geekbench 6 (multi-core) | 2,169 | 4,300 |
| 3DMark Wild Life Extreme | 566 | 2,746 |
| Memory | ||
| RAM | 8 GB | 12 GB |
| Storage (max) | 128 GB | 512 GB |
| Storage (base) | 128 GB | 256 GB |
| Storage type | UFS 3.1 | UFS 3.1 |
| Memory card slot | Yes | No |
| Camera | ||
| Main camera | 48 MP | 50 MP |
| Main camera aperture | f/1.8 | f/1.9 |
| Main sensor size | 1/2.0" | 1" |
| Rear cameras | 3 | 3 |
| Optical stabilisation | No | Yes |
| Ultra-wide camera | No | Yes |
| Telephoto camera | Yes | Yes |
| Optical zoom | 2× | 5× |
| Max video | 4K | 8K |
| 4K video frame rate | 30 fps | 60 fps |
| Selfie camera | 16 MP | 32 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 4,860 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 33 W | 67 W |
| Charged in 30 min | 30% | 73% |
| Wireless charging | No | Yes |
| Wireless charging power | — | 50 W |
| Reverse wireless charging | — | Yes |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 6 | Wi-Fi 6E |
| Bluetooth | 5 | 5.2 |
| NFC | No | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Infrared port | — | Yes |
| Dual-band GPS | — | Yes |
| Satellite navigation | GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS, QZSS, NavIC |
| Features | ||
| Stereo speakers | No | Yes |
| 3.5 mm headphone jack | Yes | No |
| Loudspeaker loudness | -27.6 LUFS | -25.6 LUFS |
| Fingerprint sensor | Side | Under display |
| Barometer | — | Yes |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, compass, barometer |
| Software | ||
| OS at launch | Android 11 | Android 12 |
| Platform | Android | Android |
| Interface | XOS 10.6 | MIUI 13 |








