| Product |
Xiaomi Black Shark Helo
|
Xiaomi Redmi K20 Pro Premium
|
| Battery |
| Charging |
18W wired, QC3 |
27W wired, QC4 |
| Type |
Li-Ion 4000 mAh, non-removable |
Li-Po 4000 mAh, non-removable |
| Body |
| Build |
- |
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame |
| Dimensions |
160 x 75.2 x 8.7 mm (6.30 x 2.96 x 0.34 in) |
156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in) |
| SIM |
Nano-SIM + Nano-SIM |
Nano-SIM + Nano-SIM |
| Weight |
190 g (6.70 oz) |
191 g (6.74 oz) |
| Comms |
| Bluetooth |
5.0, A2DP, aptX HD, LE |
5.0, A2DP, LE, aptX HD |
| NFC |
No |
Yes |
| Positioning |
GPS, GLONASS, BDS |
GPS (L1+L5), GLONASS (G1), BDS (B1), GALILEO (E1+E5a) |
| Radio |
No |
Yes |
| USB |
USB Type-C 2.0 |
USB Type-C 2.0, OTG |
| WLAN |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Display |
| Protection |
- |
Corning Gorilla Glass 5 |
| Resolution |
1080 x 2160 pixels, 18:9 ratio (~402 ppi density) |
1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) |
| Size |
6.01 inches, 93.2 cm2 (~77.5% screen-to-body ratio) |
6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio) |
| Type |
AMOLED |
Super AMOLED, HDR10 |
| Features |
| Sensors |
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Launch |
| Announced |
2018, October. Released 2018, November |
2019, September. Released 2019, September |
| Status |
Discontinued |
Discontinued |
| Main Camera |
| Dual |
|
- |
| Features |
Dual-LED dual-tone flash, HDR, panorama |
Laser AF, Dual-LED flash, HDR, panorama |
| Triple |
- |
|
| Video |
4K@30fps, 1080p@30fps, 720p@120fps |
4K@30/60fps, 1080p@30/120/240fps, 1080p@960fps |
| Memory |
| Card slot |
No |
No |
| Internal |
128GB 6GB RAM, 128GB 8GB RAM, 256GB 10GB RAM |
128GB 8GB RAM, 512GB 8GB RAM, 512GB 12GB RAM |
|
- |
UFS 2.1 |
| Misc |
| Colors |
Black |
Carbon black, Flame red, Glacier blue, Summer Honey, Pearl White |
| Models |
AWM-A0 |
- |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 |
| 3G bands |
HSDPA 850 / 900 / 1900 / 2100 |
HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands |
1, 3, 4, 5, 7, 8, 20, 34, 38, 39, 40, 41 |
1, 3, 5, 7, 8, 34, 38, 39, 40, 41 |
| Speed |
HSPA 42.2/5.76 Mbps, LTE (3CA) Cat16 1024/150 Mbps |
HSPA, LTE |
| Technology |
GSM / CDMA / HSPA / EVDO / LTE |
GSM / CDMA / HSPA / LTE |
|
CDMA2000 1xEV-DO |
CDMA 800 & TD-SCDMA |
| Platform |
| Chipset |
Qualcomm SDM845 Snapdragon 845 (10 nm) |
Qualcomm SM8150 Snapdragon 855+ (7 nm) |
| CPU |
Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver) |
Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485) |
| GPU |
Adreno 630 |
Adreno 640 (700 MHz) |
| OS |
Android 8.0 (Oreo) |
Android 10, MIUI 11 |
| Selfie camera |
| Features |
- |
HDR |
| Single |
|
|
| Video |
1080p@30fps |
1080p@30fps |
| Sound |
| 3.5mm jack |
No |
Yes |
| Loudspeaker |
Yes, with stereo speakers |
Yes |
|
- |
24-bit/192kHz Hi-Res audio |
