ZTE nubia Z20 vs Xiaomi Redmi K20 Pro Premium
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| PHONES | ||
|---|---|---|
| Phone Names | ZTE nubia Z20 | Xiaomi Redmi K20 Pro Premium |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 34, 38, 39, 40, 41 - EU/Asia | 1, 3, 5, 7, 8, 34, 38, 39, 40, 41 |
| Speed | HSPA 42.2/5.76 Mbps, LTE (6CA) Cat18 1200/150 Mbps | HSPA, LTE |
| Technology | GSM / CDMA / HSPA / EVDO / LTE | GSM / CDMA / HSPA / LTE |
| 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 30, 34, 38, 39, 40, 41, 66 - NA | CDMA 800 & TD-SCDMA | |
| Launch | ||
|---|---|---|
| Announced | 2019, August. Released 2019, August | 2019, September. Released 2019, September |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Build | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame |
| Dimensions | 158.6 x 75.3 x 9 mm (6.24 x 2.96 x 0.35 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 | 186 g (6.56 oz) | 191 g (6.74 oz) |
| Display | ||
|---|---|---|
| Protection | Corning Gorilla Glass 5 | Corning Gorilla Glass 5 |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~401 ppi density) | 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) |
| Size | 6.42 inches, 101.2 cm2 (~84.7% screen-to-body ratio) | 6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio) |
| Type | AMOLED, HDR10, 600 nits (typ) | Super AMOLED, HDR10 |
| Always-on display Secondary display (on the back): AMOLED, 5.1 inches, 720 x 1520 pixels, 330 nits (typ) | - | |
| Platform | ||
|---|---|---|
| CPU | Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485) | Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485) |
| Chipset | Qualcomm SM8150 Snapdragon 855+ (7 nm) | Qualcomm SM8150 Snapdragon 855+ (7 nm) |
| GPU | Adreno 640 (700 MHz) | Adreno 640 (700 MHz) |
| OS | Android 9.0 (Pie), Nubia UI | Android 10, MIUI 11 |
| Memory | ||
|---|---|---|
| Card slot | No | No |
| Internal | 128GB 6GB RAM, 128GB 8GB RAM, 512GB 8GB RAM | 128GB 8GB RAM, 512GB 8GB RAM, 512GB 12GB RAM |
| UFS 3.0 | UFS 2.1 | |
| Main Camera | ||
|---|---|---|
| Features | Dual-LED dual-tone flash, second soft flash, HDR, panorama | Laser AF, Dual-LED flash, HDR, panorama |
| Triple | 48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF, OIS 8 MP, f/2.4, (telephoto), 3x optical zoom 16 MP, f/2.2, 12mm (ultrawide), 1/3.1", 1.0µm, AF | 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.4, 53mm (telephoto), 1/4.0", 1.12µm, PDAF, 2x optical zoom 13 MP, f/2.4, 12mm (ultrawide), 1/3.1", 1.12µm |
| Video | 8K@15fps, 4K@30/60fps, 1080p@30/60fps, 720p@1920fps | 4K@30/60fps, 1080p@30/120/240fps, 1080p@960fps |
| Selfie camera | ||
|---|---|---|
| Features | Dual-LED dual-tone flash, HDR, panorama | HDR |
| Single | - | Motorized pop-up 20 MP, f/2.2, (wide), 1/3.4", 0.8µm |
| Triple | Uses main cameras | - |
| Video | 8K@15fps, 4K@30/60fps, 1080p@30/60fps, 720p@1920fps | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | No | Yes |
| 35mm jack | No | Yes |
| Loudspeaker | Yes | Yes |
| 32-bit/384kHz audio | 24-bit/192kHz audio | |
| Comms | ||
|---|---|---|
| Bluetooth | 5.1, A2DP, LE | 5.0, A2DP, LE, aptX HD |
| NFC | No | Yes |
| Positioning | GPS (L1+L5), GLONASS, BDS, GALILEO | GPS (L1+L5), GLONASS (G1), BDS (B1), GALILEO (E1+E5a) |
| Radio | No | Yes |
| USB | USB Type-C, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 b/g/n/ac, dual-band, Wi-Fi Direct, DLNA | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Dual fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 27W wired, PD2.0 | 27W wired, QC4 |
| Type | Li-Po 4000 mAh, non-removable | Li-Po 4000 mAh, non-removable |
| Misc | ||
|---|---|---|
| Colors | Twilight Blue, Diamond Black | Carbon black, Flame red, Glacier blue, Summer Honey, Pearl White |
| Models | NX627J | - |
| Price | About 550 EUR | About 450 EUR |
| Tests | ||
|---|---|---|
| Battery life | Endurance rating 100h | - |
| Camera | Photo / Video | - |
| Display | Contrast ratio: Infinite (nominal) | - |
| Loudspeaker | Voice 71dB / Noise 73dB / Ring 74dB | - |
| Performance | AnTuTu: 371150 (v7), 355478 (v8) GeekBench: 10101 (v4.4) GFXBench: 37fps (ES 3.1 onscreen) | - |
| OUR TESTS | ||
|---|---|---|
| Battery (old) | Endurance rating 100h | - |
| Camera | Photo / Video | - |
| Display | 615 nits max brightness (measured) | - |
| Loudspeaker | Voice 71dB / Noise 73dB / Ring 74dB | - |
| Performance | AnTuTu: 371150 (v7), 355478 (v8) GeekBench: 10101 (v4.4) GFXBench: 37fps (ES 3.1 onscreen) | - |