- android.gs
- Compare
- X20 vs Redmi Note 9 4G
Nokia X20 vs Xiaomi Redmi Note 9 4G
What X20 does better (9) and where Redmi Note 9 4G wins (5) — every spec side by side.
vs
3.9Display3.1
7.3Camera5.3
3.0Battery7.0
5.6Features4.2
Dimensions
Size comparison
X20Redmi Note 9 4G
| X20 | Redmi Note 9 4G | Difference | |
|---|---|---|---|
| Height | 168.9 mm | 162.3 mm | +6.6 mm |
| Width | 79.7 mm | 77.3 mm | +2.4 mm |
| Thickness | 9.1 mm | 9.6 mm | −0.5 mm |
| Weight | 220 g | 198 g | +22 g |
Drawn to the same scale from the official dimensions (front and side).
Why is X20 better than Redmi Note 9 4G?
- 5GYes · Redmi Note 9 4G: No
- NFCYes · Redmi Note 9 4G: No
- Main camera64 MP vs 48 MP+33%
- Selfie camera32 MP vs 8 MP4×
- Peak brightness450 nits vs 400 nits+12%
- Screen size6.7″ vs 6.5″+2%
- Process8 nm vs 11 nm+38%
- Bluetooth5 vs 4.2+19%
- Thickness9.1 mm vs 9.6 mm+5%
Why is Redmi Note 9 4G better than X20?
- Battery capacity4,470 mAh vs 6,000 mAh+34%
- Storage (max)128 GB vs 256 GB2×
- Stereo speakersNo · X20: Yes
- Weight220 g vs 198 g+11%
- Screen-to-body ratio79.8% vs 83.4%+5%
Specifications
Side by side
| Design | ||
| Weight | 220 g | 198 g |
| Thickness | 9.1 mm | 9.6 mm |
| Height | 168.9 mm | 162.3 mm |
| Width | 79.7 mm | 77.3 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | IP52 | — |
| Water resistance (IPx) | IPx2 | — |
| Glass protection | Corning Gorilla Glass 5 | Corning Gorilla Glass 3 |
| Colours | Midnight Sun, Nordic Blue | Gray, Green, Blue, Orange |
| Display | ||
| Screen size | 6.7″ | 6.5″ |
| Panel | IPS 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 | 395 ppi | 395 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | 450 nits | 400 nits |
| Screen-to-body ratio | 79.8% | 83.4% |
| Performance | ||
| Chipset | Qualcomm SM4350 Snapdragon 480 5G | Qualcomm SM6115 Snapdragon 662 |
| Chip maker | Qualcomm | Qualcomm |
| Process | 8 nm | 11 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2 GHz | 2 GHz |
| GPU | Adreno 619 | Adreno 610 |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage (max) | 128 GB | 256 GB |
| Storage (base) | 128 GB | 128 GB |
| Storage type | — | UFS 2.2 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 64 MP | 48 MP |
| Main camera aperture | — | f/1.8 |
| Main sensor size | — | 1/2.0" |
| Rear cameras | 2 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | Yes | Yes |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 32 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 4,470 mAh | 6,000 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 18 W | 18 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 4.2 |
| NFC | Yes | No |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | GLONASS, GALILEO | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | Yes |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity | Fingerprint (side-mounted), accelerometer, proximity, compass |
| SAR (head) | 0.51 W/kg | — |
| Software | ||
| OS at launch | Android 11 | Android 10 |
| Platform | Android | Android |
| Interface | — | MIUI 14 |
