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- X6b vs Redmi 15
Honor X6b vs Xiaomi Redmi 15
What X6b does better (7) and where Redmi 15 wins (8) — every spec side by side.
Dimensions
Size comparison
X6bRedmi 15
| X6b | Redmi 15 | Difference | |
|---|---|---|---|
| Height | 166.9 mm | 169.5 mm | −2.6 mm |
| Width | 76.8 mm | 80.5 mm | −3.7 mm |
| Thickness | 8.1 mm | 8.4 mm | −0.3 mm |
| Weight | 191 g | 217 g | −26 g |
Drawn to the same scale from the official dimensions (front and side).
Why is X6b better than Redmi 15?
- Stereo speakersYes · Redmi 15: No
- Wired charging35 W vs 33 W+6%
- Storage (base)256 GB vs 128 GB2×
- 3.5 mm headphone jackYes · Redmi 15: No
- Weight191 g vs 217 g+14%
- Process4 nm vs 6 nm+50%
- Thickness8.1 mm vs 8.4 mm+4%
Why is Redmi 15 better than X6b?
- RAM4 GB vs 8 GB2×
- Battery capacity5,200 mAh vs 7,000 mAh+35%
- Refresh rate120 Hz vs 144 Hz+20%
- Pixel density261 ppi vs 374 ppi+43%
- Memory card slotNo · X6b: Yes
- CPU frequency2.2 GHz vs 2.3 GHz+5%
- Selfie camera5 MP vs 8 MP+60%
- Resolution (width)720 px vs 1,080 px+50%
Specifications
Side by side
| Design | ||
| Weight | 191 g | 217 g |
| Thickness | 8.1 mm | 8.4 mm |
| Height | 166.9 mm | 169.5 mm |
| Width | 76.8 mm | 80.5 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | IP64 | IP64 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Glass protection | Aluminosilicate glass | Corning Gorilla Glass 3 |
| Colours | Midnight Black, Forest Green | Midnight Black, Titan Gray, Ripple Green |
| Display | ||
| Screen size | 6.8″ | 6.9″ |
| Panel | TFT LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 1,080 px |
| Resolution (height) | 1,610 px | 2,340 px |
| Pixel density | 261 ppi | 374 ppi |
| Refresh rate | 120 Hz | 144 Hz |
| Peak brightness | 850 nits | 850 nits |
| Screen-to-body ratio | 86% | 85.7% |
| Performance | ||
| Chipset | Qualcomm SM4450 Snapdragon 4 Gen 2 | Qualcomm SM6375 Snapdragon 6s Gen 3 |
| Chip maker | Qualcomm | Qualcomm |
| Process | 4 nm | 6 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.2 GHz | 2.3 GHz |
| GPU | Adreno 613 | Adreno 619 |
| AnTuTu score | — | 459,712 |
| Geekbench 6 (multi-core) | — | 2,179 |
| 3DMark Wild Life Extreme | — | 421 |
| Memory | ||
| RAM | 4 GB | 8 GB |
| Storage (max) | 256 GB | 256 GB |
| Storage (base) | 256 GB | 128 GB |
| Storage type | UFS 3.1 | UFS 2.2 |
| Memory card slot | No | Yes |
| Camera | ||
| Main camera | 50 MP | 50 MP |
| Main camera aperture | f/1.8 | f/1.8 |
| Main sensor size | — | 1/2.88" |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 5 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,200 mAh | 7,000 mAh |
| Battery type | Li-Po | — |
| Wired charging | 35 W | 33 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5.1 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | Yes | No |
| 3.5 mm headphone jack | Yes | No |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, compass |
| SAR (head) | — | 1 W/kg |
| Software | ||
| OS at launch | Android 14 | Android 15 |
| Platform | Android | Android |
| Interface | MagicOS 8 | HyperOS 3 |
| EU label | ||
| Energy class | — | B |
| Battery charge cycles | — | 1,000 |
| Endurance per cycle | — | 67 h |
| Repairability class | — | C |
| Drop resistance class | — | D |
