Xiaomi Redmi K40 |
Xiaomi Redmi K30 Ultra |
|
Xiaomi Redmi K40 |
Xiaomi Redmi K30 Ultra |
| Xiaomi Redmi K40 | Xiaomi Redmi K30 Ultra |
| Launch | |
|---|---|
| Release Date | |
| Mar, 2021 | Aug, 2020 |
| Status | |
| Available | Available |
| Body & Operating System | |
| Operating system | |
| Android 11 | Android 10.0 |
| UI | |
| MIUI 12 | MIUI 12 |
| Dimensions | |
| 163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in) | 163.3 x 75.4 x 9.1 mm (6.43 x 2.97 x 0.36 in) |
| Weight | |
| 196 g | 213 g |
| Body | |
| NA | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame |
| Color Options | |
| Black, White, Aurora | Moonlight White, Midnight Black, Mint Green |
| Display Specifications | |
| Technology | |
| Super AMOLED | AMOLED capacitive touchscreen, 16M colors |
| Size | |
| 6.67 inches More devices with a similar display. > |
6.7 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 | Corning Gorilla Glass 5 |
| Features | |
| 120Hz refresh rate, HDR10+, 1300 nits (peak) | HDR10+ 120Hz refresh rate 500 nits typ. brightness |
| Battery & Charging | |
| Capacity | |
| Non-removable Li-Po, 4520 mAh More devices with similar battery. > |
Non-removable Li-Po, 4500 mAh More devices with similar battery. > |
| Charging | |
| Fast charging 33W, 100% in 52 min Power Delivery 3.0 Quick Charge 3+ |
Fast charging 33W, 100% in 58 min Quick Charge 4+ Power Delivery |
| Processing Power | |
| CPU | |
| Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) | Octa-core (4x2.6 GHz Cortex-A77 & 4x2.0 GHz Cortex-A55) |
| Chipset | |
| Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) | Mediatek Dimensity 1000+ (7nm) |
| GPU | |
| Adreno 650 | Mali-G77 MC9 |
| Memory & Storage | |
| Ram | |
| 6-12GB RAM | 6/8GB RAM |
| Storage Memory | |
| 128/256GB Built-in | 128/256/512GB Built-in |
| Memory Card | |
| No | No |
| Cameras | |
| Rear/Back | |
| Triple 48 MP, f/1.8, 26mm (wide), 1/2", 0.8µm, PDAF 8 MP, 119° (ultrawide) 5 MP, 50mm (macro), 1/5.0", 1.12µm |
Quad 64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF 13 MP, f/2.4, 119? (ultrawide), 1.12µm 5 MP, f/2.2, 50mm (telephoto macro), AF 2 MP, f/2.4, (depth) |
| Features | |
|
LED flash, HDR, panorama |
Dual-LED dual-tone flash, HDR, panorama Video 4K@30fps, 1080 @30/60/120/240/960fps; gyro-EIS Show more |
| Front | |
| 20 MP, (wide), 1/3.4", 0.8µm HDR Video 1080p@30fps, 720p@120fps |
Motorized pop-up 20 MP, (wide) HDR Video 1080p@30fps, 720p@120fps |
| 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 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO |
| 4G Bands | |
| LTE band 1(2100), 2(1900),... | LTE band 1(2100), 3(1800),... |
| 5G Bands | |
| 1, 3, 28, 41, 77, 78 SA/NSA | 1, 3, 41, 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 | |
| 5.1, A2DP, LE, aptX HD | 5.1, A2DP, LE, aptX HD |
| GPS | |
| Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC | Yes, with dual-band A-GPS, GLONASS, GALILEO, BDS, QZSS |
| USB | |
| USB Type-C 2.0, USB On-The-Go | 2.0, Type-C 1.0 reversible connector, USB On-The-Go |
| NFC | |
| Yes | Yes |
| Additional Features | |
| Sensors | |
| Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, color spectrum | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Extra | |
| Infrared port | FM radio, Infrared port |
| Pricing | |
| Price | |
| US$ 339 | USD $295 |
| Resale Value | |
| High | High |
| Comparison Result | |
| Score | |
| 6 Point(s) | 4 Point(s) |
| Save Comparison | |