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- 15 vs nubia Z70 Ultra
Xiaomi 15 vs ZTE nubia Z70 Ultra
What 15 does better (12) and where nubia Z70 Ultra wins (6) — every spec side by side.
vs
8.9Display9.6
9.2Performance9.4
9.2Camera9.2
9.1Battery7.7
9.5Features9.3
Dimensions
Size comparison
15nubia Z70 Ultra
| 15 | nubia Z70 Ultra | Difference | |
|---|---|---|---|
| Height | 152.3 mm | 164.3 mm | −12 mm |
| Width | 71.2 mm | 77.1 mm | −5.9 mm |
| Thickness | 8.1 mm | 8.6 mm | −0.5 mm |
| Weight | 192 g | 228 g | −36 g |
Drawn to the same scale from the official dimensions (front and side).
Why is 15 better than nubia Z70 Ultra?
- Refresh rate920 Hz vs 144 Hz6.4×
- Wireless chargingYes · nubia Z70 Ultra: No
- Active use (test)16.5 h vs 13 h+27%
- Peak brightness3,200 nits vs 2,000 nits+60%
- Wired charging90 W vs 80 W+12%
- Selfie camera32 MP vs 16 MP2×
- 4K selfie videoYes · nubia Z70 Ultra: No
- eSIMYes · nubia Z70 Ultra: No
- Weight192 g vs 228 g+19%
- Measured brightness1,517 nits vs 1,382 nits+10%
- Pixel density460 ppi vs 431 ppi+7%
- Thickness8.1 mm vs 8.6 mm+6%
Why is nubia Z70 Ultra better than 15?
- RAM16 GB vs 24 GB+50%
- Battery capacity5,240 mAh vs 6,150 mAh+17%
- AnTuTu score2,534,638 vs 2,701,464+7%
- 4K video frame rate60 fps vs 120 fps2×
- Screen size6.4″ vs 6.8″+8%
- Optical zoom2.6× vs 2.7×+4%
Specifications
Side by side
| Design | ||
| Weight | 192 g | 228 g |
| Thickness | 8.1 mm | 8.6 mm |
| Height | 152.3 mm | 164.3 mm |
| Width | 71.2 mm | 77.1 mm |
| Frame | Aluminium | Aluminium |
| Back | Glass | Glass |
| Ingress protection | IP68 | IP68 |
| Water resistance (IPx) | IPx8 | IPx8 |
| Glass protection | Xiaomi Shield Glass | Longxi glass (gen 2) |
| Colours | Black, White, Liquid Silver, Green, Lilac | Black, Gold, Starry Night, Orange |
| Display | ||
| Screen size | 6.4″ | 6.8″ |
| Panel | LTPO AMOLED | AMOLED |
| OLED panel | Yes | Yes |
| LTPO (adaptive 1–120 Hz) | Yes | — |
| Resolution (width) | 1,200 px | 1,216 px |
| Resolution (height) | 2,670 px | 2,688 px |
| Pixel density | 460 ppi | 431 ppi |
| Refresh rate | 920 Hz | 144 Hz |
| Peak brightness | 3,200 nits | 2,000 nits |
| Measured brightness | 1,517 nits | 1,382 nits |
| Screen-to-body ratio | 90% | 89.7% |
| HDR | Yes | Yes |
| Performance | ||
| Chipset | Qualcomm SM8750-AB Snapdragon 8 Elite | Qualcomm SM8750-AB Snapdragon 8 Elite |
| Chip maker | Qualcomm | Qualcomm |
| Process | 3 nm | 3 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 4.32 GHz | 4.32 GHz |
| GPU | Adreno 830 | Adreno 830 |
| AnTuTu score | 2,534,638 | 2,701,464 |
| Geekbench 6 (multi-core) | 9,419 | 9,509 |
| 3DMark Wild Life Extreme | 5,980 | 5,918 |
| Memory | ||
| RAM | 16 GB | 24 GB |
| Storage (max) | 1,024 GB | 1,024 GB |
| Storage (base) | 256 GB | 256 GB |
| Storage type | UFS 4.0 | UFS 4.0 |
| Memory card slot | No | No |
| Camera | ||
| Main camera | 50 MP | 50 MP |
| Main camera aperture | f/1.6 | f/1.6 |
| Main sensor size | 1/1.31" | 1/1.56" |
| Rear cameras | 3 | 3 |
| Optical stabilisation | Yes | Yes |
| Ultra-wide camera | Yes | Yes |
| Telephoto camera | Yes | Yes |
| Optical zoom | 2.6× | 2.7× |
| Max video | 8K | 8K |
| 4K video frame rate | 60 fps | 120 fps |
| Selfie camera | 32 MP | 16 MP |
| 4K selfie video | Yes | No |
| Battery | ||
| Battery capacity | 5,240 mAh | 6,150 mAh |
| Battery type | Si/C | Si/C |
| Active use (test) | 16.5 h | 13 h |
| Wired charging | 90 W | 80 W |
| Charged in 30 min | 83% | 84% |
| Wireless charging | Yes | No |
| Wireless charging power | 50 W | — |
| Reverse wireless charging | Yes | — |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | Yes | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | Yes |
| USB | USB Type-C 3.2 | USB Type-C 3.2 |
| USB version | 3.2 | 3.2 |
| Video output | Yes | Yes |
| Infrared port | Yes | Yes |
| Dual-band GPS | Yes | Yes |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | Yes | Yes |
| 3.5 mm headphone jack | No | No |
| Loudspeaker loudness | -25.7 LUFS | -25.9 LUFS |
| Fingerprint sensor | Under display, ultrasonic | Under display |
| Barometer | Yes | — |
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| SAR (head) | 0.99 W/kg | — |
| Software | ||
| OS at launch | Android 15 | Android 15 |
| Platform | Android | Android |
| Interface | HyperOS 2 | NebulaAI OS |
| Major OS updates promised | 4 | — |
| EU label | ||
| Energy class | A | — |
| Battery charge cycles | 1,000 | — |
| Endurance per cycle | 63 h | — |
| Repairability class | C | — |
| Drop resistance class | C | — |
