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- C75 5G vs Redmi 15
Realme C75 5G vs Xiaomi Redmi 15
What C75 5G does better (9) and where Redmi 15 wins (5) — every spec side by side.
Dimensions
Size comparison
C75 5GRedmi 15
| C75 5G | Redmi 15 | Difference | |
|---|---|---|---|
| Height | 165.7 mm | 169.5 mm | −3.8 mm |
| Width | 76.2 mm | 80.5 mm | −4.3 mm |
| Thickness | 8 mm | 8.4 mm | −0.4 mm |
| Weight | 196 g | 217 g | −21 g |
Drawn to the same scale from the official dimensions (front and side).
Why is C75 5G better than Redmi 15?
- Water resistance (IPx)IPx8 vs IPx42×
- Stereo speakersYes · Redmi 15: No
- Wired charging45 W vs 33 W+36%
- Storage (base)256 GB vs 128 GB2×
- Energy classA vs B
- Weight196 g vs 217 g+11%
- Pixel density392 ppi vs 374 ppi+5%
- CPU frequency2.4 GHz vs 2.3 GHz+4%
- Thickness8 mm vs 8.4 mm+5%
Why is Redmi 15 better than C75 5G?
- Battery capacity5,828 mAh vs 7,000 mAh+20%
- NFCNo · C75 5G: Yes
- Refresh rate120 Hz vs 144 Hz+20%
- Peak brightness690 nits vs 850 nits+23%
- Screen size6.7″ vs 6.9″+3%
Specifications
Side by side
| Design | ||
| Weight | 196 g | 217 g |
| Thickness | 8 mm | 8.4 mm |
| Height | 165.7 mm | 169.5 mm |
| Width | 76.2 mm | 80.5 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | IP68 | IP64 |
| Water resistance (IPx) | IPx8 | IPx4 |
| Glass protection | — | Corning Gorilla Glass 3 |
| Colours | — | Midnight Black, Titan Gray, Ripple Green |
| Display | ||
| Screen size | 6.7″ | 6.9″ |
| Panel | LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,400 px | 2,340 px |
| Pixel density | 392 ppi | 374 ppi |
| Refresh rate | 120 Hz | 144 Hz |
| Peak brightness | 690 nits | 850 nits |
| Screen-to-body ratio | — | 85.7% |
| Performance | ||
| Chipset | Mediatek Dimensity 6300 | Qualcomm SM6375 Snapdragon 6s Gen 3 |
| Chip maker | Mediatek | Qualcomm |
| Process | — | 6 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.4 GHz | 2.3 GHz |
| GPU | Mali G57 MC2 | Adreno 619 |
| AnTuTu score | — | 459,712 |
| Geekbench 6 (multi-core) | — | 2,179 |
| 3DMark Wild Life Extreme | — | 421 |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage (max) | 256 GB | 256 GB |
| Storage (base) | 256 GB | 128 GB |
| Storage type | — | UFS 2.2 |
| Memory card slot | Yes | 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 | 8 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,828 mAh | 7,000 mAh |
| Wired charging | 45 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 | No | Yes |
| USB | USB Type-C | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | GPS, GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | Yes | No |
| 3.5 mm headphone jack | No | No |
| Fingerprint sensor | Side | Side |
| Sensors | proximity, accelerometer, gyro, compass, fingerprint | Fingerprint (side-mounted), accelerometer, compass |
| SAR (head) | — | 1 W/kg |
| Software | ||
| OS at launch | Android 14 | Android 15 |
| Platform | Android | Android |
| Interface | — | HyperOS 3 |
| EU label | ||
| Energy class | A | B |
| Battery charge cycles | — | 1,000 |
| Endurance per cycle | — | 67 h |
| Repairability class | — | C |
| Drop resistance class | — | D |
