Xiaomi Redmi K40 Gaming |
Xiaomi Black Shark 4 |
|
Xiaomi Redmi K40 Gaming |
Xiaomi Black Shark 4 |
| Xiaomi Redmi K40 Gaming | Xiaomi Black Shark 4 |
| Launch | |
|---|---|
| Release Date | |
| Apr, 2021 | Mar, 2021 |
| Status | |
| Available | Available |
| Body & Operating System | |
| Operating system | |
| Android 11 | Android 11 |
| UI | |
| MIUI 12.5 | Joy UI 12.5 |
| Dimensions | |
| 161.9 x 76.9 x 8.3 mm (6.37 x 3.03 x 0.33 in) | 163.8 x 76.4 x 9.9 mm (6.45 x 3.01 x 0.39 in) |
| Weight | |
| 205 g | 210 g |
| Body | |
| Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5) Physical pop-up gaming triggers IP53, dust and splash protection |
Physical pop-up gaming triggers |
| Color Options | |
| Black, Gray, Silver, Bruce Lee Yellow | Magic Black, Black, Blue, Silver |
| Display Specifications | |
| Technology | |
| OLED, 1B colors | Super AMOLED |
| Size | |
| 6.67 inches More devices with a similar display. > |
6.67 inches More devices with a similar display. > |
| Resolution | |
| Full HD (FHD) - 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) | Full HD (FHD) - 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) |
| Protection | |
| Corning Gorilla Glass 5 | NA |
| Features | |
| 120Hz refresh rate, HDR10+, 500 nits (typ) | 144Hz refresh rate, HDR10+, 1300 nits (peak) Always-on display |
| Battery & Charging | |
| Capacity | |
| Non-removable Li-Po, 5065 mAh More devices with similar battery. > |
Non-removable Li-Po, 4500 mAh More devices with similar battery. > |
| Charging | |
| Fast charging 67W, 100% in 42 min Power Delivery 3.0 Quick Charge 3+ |
Fast charging 120W, 100% in 17 min |
| Processing Power | |
| CPU | |
| Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) | Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) |
| Chipset | |
| MediaTek MT6893 Dimensity 1200 5G (6 nm) | Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) |
| GPU | |
| Mali-G77 MC9 | Adreno 650 |
| Memory & Storage | |
| Ram | |
| 6-12GB RAM | 6-12GB RAM |
| Storage Memory | |
| 128/256GB Built-in | 128/256GB Built-in |
| Memory Card | |
| No | No |
| Cameras | |
| Rear/Back | |
| Triple 64 MP, f/1.7, 26mm (wide), 1/2.0", 0.7µm, PDAF 8 MP, f/2.2, 120° (ultrawide) 2 MP, f/2.4, (macro) |
Triple 48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 120° (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (macro), AF |
| Features | |
|
Dual-LED flash, HDR, panorama |
LED flash, HDR, panorama |
| Front | |
| 16 MP, f/2.0, (wide) HDR Video 1080p@30fps, 720p@120fps, HDR |
20 MP, f/2.0, (wide), 0.8µm HDR Video 1080p@30fps |
| Features | |
| NA | NA |
| Network | |
| SIM | |
| Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| Data | |
| GSM / CDMA / HSPA / CDMA2000 / LTE / 5G | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| 2G Bands | |
|
SIM 1: GSM 850 / 900 / 1800 / 1900 SIM 2: GSM 850 / 900 / 1800 / 1900 CDMA 800 |
SIM 1: GSM 850 / 900 / 1800 / 1900 SIM 2: GSM 850 / 900 / 1800 / 1900 CDMA 800 & TD-SCDMA |
| 3G Bands | |
| HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1x |
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO |
| 4G Bands | |
| LTE bands 1, 2, 3, 4, 5, 7... | LTE band 1(2100), 2(1900),... |
| 5G Bands | |
| 1, 3, 28, 41, 77, 78 SA/NSA/Sub6 | 1, 3, 8, 28, 41, 77, 78, 79 SA/NSA |
| Connectivity | |
| WLAN (WIFI) | |
| Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth | |
| 5.2, A2DP, LE | 5.2, A2DP, LE, aptX HD, aptX Adaptive |
| GPS | |
| Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC | Yes, with A-GPS, GLONASS, GALILEO, QZSS, BDS |
| USB | |
| USB Type-C 2.0, USB On-The-Go | USB Type-C 2.0 |
| NFC | |
| Yes | Yes |
| Additional Features | |
| Sensors | |
| Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer, color spectrum | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer |
| Extra | |
| Infrared port | NA |
| Pricing | |
| Price | |
| US$ 304 | USD $387 |
| Resale Value | |
| High | High |
| Comparison Result | |
| Score | |
| 5 Point(s) | 2 Point(s) |
| Save Comparison | |