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- Galaxy A52s vs Redmi K40 Gaming
Samsung Galaxy A52s vs Xiaomi Redmi K40 Gaming
What Galaxy A52s does better (8) and where Redmi K40 Gaming wins (7) — every spec side by side.
vs
6.6Display7.2
8.7Camera7.2
3.2Battery8.0
8.2Features6.9
Dimensions
Size comparison
Galaxy A52sRedmi K40 Gaming
| Galaxy A52s | Redmi K40 Gaming | Difference | |
|---|---|---|---|
| Height | 159.9 mm | 161.9 mm | −2 mm |
| Width | 75.1 mm | 76.9 mm | −1.8 mm |
| Thickness | 8.4 mm | 8.3 mm | +0.1 mm |
| Weight | 189 g | 205 g | −16 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Galaxy A52s better than Redmi K40 Gaming?
- Water resistance (IPx)IPx7 vs IPx32.3×
- Optical stabilisationYes · Redmi K40 Gaming: No
- Memory card slotYes · Redmi K40 Gaming: No
- Rear cameras4 vs 22×
- Selfie camera32 MP vs 16 MP2×
- 4K selfie videoYes · Redmi K40 Gaming: No
- Weight189 g vs 205 g+8%
- Pixel density407 ppi vs 395 ppi+3%
Why is Redmi K40 Gaming better than Galaxy A52s?
- Wired charging25 W vs 67 W2.7×
- Battery capacity4,500 mAh vs 5,065 mAh+13%
- CPU frequency2.4 GHz vs 3 GHz+25%
- Peak brightness420 nits vs 500 nits+19%
- Screen size6.5″ vs 6.7″+3%
- Main camera aperturef/1.8 vs f/1.7+6%
- Bluetooth5 vs 5.2+4%
Specifications
Side by side
| Design | ||
| Weight | 189 g | 205 g |
| Thickness | 8.4 mm | 8.3 mm |
| Height | 159.9 mm | 161.9 mm |
| Width | 75.1 mm | 76.9 mm |
| Back | — | Glass |
| Ingress protection | IP67 | IP53 |
| Water resistance (IPx) | IPx7 | IPx3 |
| Glass protection | Gorilla Glass 5 | Corning Gorilla Glass 5 |
| Colours | — | Black, Gray, Silver, Bruce Lee Yellow |
| Display | ||
| Screen size | 6.5″ | 6.7″ |
| Panel | Super AMOLED | OLED |
| OLED panel | Yes | Yes |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,400 px | 2,400 px |
| Pixel density | 407 ppi | 395 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 420 nits | 500 nits |
| Screen-to-body ratio | — | 86.3% |
| HDR | — | Yes |
| Performance | ||
| Chipset | Qualcomm Snapdragon 778G | Mediatek Dimensity 1200 |
| Chip maker | Qualcomm | MediaTek |
| Process | — | 6 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.4 GHz | 3 GHz |
| GPU | Adreno 642L | Mali-G77 MC9 |
| Memory | ||
| RAM | — | 12 GB |
| Storage (max) | — | 256 GB |
| Storage (base) | — | 128 GB |
| Storage type | — | UFS 3.1 |
| Memory card slot | Yes | No |
| Camera | ||
| Main camera | 64 MP | 64 MP |
| Main camera aperture | f/1.8 | f/1.7 |
| Main sensor size | — | 1/2.0" |
| Rear cameras | 4 | 2 |
| Optical stabilisation | Yes | No |
| Ultra-wide camera | Yes | Yes |
| Telephoto camera | No | No |
| Max video | 4K | 4K |
| 4K video frame rate | 30 fps | 30 fps |
| Selfie camera | 32 MP | 16 MP |
| 4K selfie video | Yes | No |
| Battery | ||
| Battery capacity | 4,500 mAh | 5,065 mAh |
| Battery type | — | Li-Po |
| Wired charging | 25 W | 67 W |
| Charged in 30 min | — | 71% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 6 | Wi-Fi 6 |
| Bluetooth | 5 | 5.2 |
| NFC | Yes | Yes |
| USB | — | USB Type-C 2.0 |
| USB version | — | 2 |
| Dual-band GPS | — | Yes |
| Satellite navigation | GPS, GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS, QZSS, NavIC |
| Features | ||
| Stereo speakers | Yes | Yes |
| 3.5 mm headphone jack | — | No |
| Fingerprint sensor | Under display | Side |
| Barometer | — | Yes |
| Sensors | proximity, accelerometer, gyro, compass, fingerprint | Fingerprint (side-mounted), accelerometer, gyro, compass, barometer |
| Software | ||
| OS at launch | Android 11 | Android 11 |
| Platform | Android | Android |
| Interface | One UI 3.1 | MIUI 12.5 |
