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- Rock 2 vs Redmi Note 15 5G
Blackview Rock 2 vs Xiaomi Redmi Note 15 5G
What Rock 2 does better (3) and where Redmi Note 15 5G wins (20) — every spec side by side.
vs
5.6Display9.0
4.2Camera8.2
8.7Battery8.1
7.6Features8.3
Dimensions
Size comparison
Rock 2Redmi Note 15 5G
| Rock 2 | Redmi Note 15 5G | Difference | |
|---|---|---|---|
| Height | 188.6 mm | 164 mm | +24.6 mm |
| Width | 89.7 mm | 75.4 mm | +14.3 mm |
| Thickness | 25.3 mm | 7.4 mm | +17.9 mm |
| Weight | 548 g | 178 g | +370 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Rock 2 better than Redmi Note 15 5G?
- Battery capacity15,000 mAh vs 5,520 mAh2.7×
- Water resistance (IPx)IPx8 vs IPx5+60%
- Storage (base)256 GB vs 128 GB2×
Why is Redmi Note 15 5G better than Rock 2?
- Main camera16 MP vs 108 MP6.8×
- Weight548 g vs 178 g3.1×
- Peak brightness650 nits vs 3,200 nits4.9×
- OLED panelNo · Rock 2: Yes
- Storage (max)256 GB vs 512 GB2×
- Optical stabilisationNo · Rock 2: Yes
- Stereo speakersNo · Rock 2: Yes
- Wired charging33 W vs 45 W+36%
- Pixel density264 ppi vs 405 ppi+53%
- Thickness25.3 mm vs 7.4 mm3.4×
- Rear cameras1 vs 22×
- Ultra-wide cameraNo · Rock 2: Yes
Specifications
Side by side
| Design | ||
| Weight | 548 g | 178 g |
| Thickness | 25.3 mm | 7.4 mm |
| Height | 188.6 mm | 164 mm |
| Width | 89.7 mm | 75.4 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | IP68 | IP65 |
| Water resistance (IPx) | IPx8 | IPx5 |
| Glass protection | Panda Glass | Gorilla Glass 5 |
| Colours | Black, Orange, Purple | Black, Blue, Purple |
| Display | ||
| Screen size | 6.7″ | 6.8″ |
| Panel | IPS LCD | AMOLED |
| OLED panel | No | Yes |
| Resolution (width) | 720 px | 1,080 px |
| Resolution (height) | 1,604 px | 2,392 px |
| Pixel density | 264 ppi | 405 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 650 nits | 3,200 nits |
| Measured brightness | — | 3,286 nits |
| Screen-to-body ratio | 63.4% | 91.1% |
| HDR | — | Yes |
| Performance | ||
| Chipset | Unisoc T8100 | Qualcomm Snapdragon 6 Gen 3 |
| Chip maker | Unisoc | Qualcomm |
| Process | 6 nm | 4 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.2 GHz | 2.4 GHz |
| GPU | Mali-G57 | Adreno 710 |
| AnTuTu score | — | 830,765 |
| Geekbench 6 (multi-core) | — | 2,972 |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Storage (max) | 256 GB | 512 GB |
| Storage (base) | 256 GB | 128 GB |
| Storage type | UFS 2.2 | UFS 2.2 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 16 MP | 108 MP |
| Main camera aperture | f/1.8 | f/1.7 |
| Main sensor size | — | 1/1.67" |
| Rear cameras | 1 | 2 |
| Optical stabilisation | No | Yes |
| Ultra-wide camera | No | Yes |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| 4K video frame rate | — | 30 fps |
| Selfie camera | 13 MP | 20 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 15,000 mAh | 5,520 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 33 W | 45 W |
| Charged in 30 min | — | 55% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | Yes |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5.4 |
| NFC | Yes | Yes |
| USB | USB Type-C | USB Type-C |
| USB version | — | 2 |
| Infrared port | — | Yes |
| Satellite navigation | GLONASS, GALILEO, BDS | GPS, GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | Yes |
| 3.5 mm headphone jack | No | No |
| Fingerprint sensor | Side | Under display |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | proximity, accelerometer, gyro, compass, fingerprint |
| Software | ||
| OS at launch | Android 16 | Android 15 |
| Platform | Android | Android |
| Interface | DokeOS 5.0 | HyperOS 2 |
| EU label | ||
| Energy class | B | B |
| Battery charge cycles | 800 | — |
| Endurance per cycle | 139 h | — |
| Repairability class | B | — |
| Drop resistance class | A | — |
