Xiaomi Redmi K70 Ultra vs Xiaomi Black Shark 2
Product
Price
359 USD
359 USD
Status
Available
Available
Brand
Xiaomi Mobiles
Xiaomi Mobiles
Model No
Xiaomi Redmi K70 Ultra
Black Shark 2
Launch Date
2024, July 19
2019, March 02
Technology
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 2100
CDMA2000 1x
HSDPA 850 / 900 / 1900 / 2100
4G bands
1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40 ,1, 3, 5, 8, 40, 41 - India
5G bands
1, 3, 5, 7, 8, 28, 66, 38, 40, 41, 48, 77, 78 SA/NSA
Speed
HSPA, LTE, 5G
HSPA 42.2/5.76 Mbps, LTE-A
Dimensions
160.4 x 75.1 x 8.4 mm (6.31 x 2.96 x 0.33 in)
163.6 x 75 x 8.8 mm (6.44 x 2.95 x 0.35 in)
Weight
211 g (7.44 oz)
205 g (7.23 oz)
Build
Glass front, aluminum frame
IP68 dust/water resistant (up to 2m for 30 min)
Glass front, aluminum back, Glass front, aluminum back, aluminum frame
frame
SIM
Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Colors
Black, White, Violet, Green Championship Edition, Orange Championship Edition
Black, Silver, Blue
Type
OLED, 68B colors, 144Hz, Dolby Vision, HDR10+, 1600 nits (HBM), 4000 nits (peak)
AMOLED Display
Size
6.67 inches, 107.4 cm2 (~89.1% screen-to-body ratio)
6.39 inches, 100.2 cm2 (~81.7% screen-to-body ratio)
Resolution
1220 x 2712 pixels, 20:9 ratio (~446 ppi density)
1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
OS
Android 14, HyperOS
Android 9.0 (Pie), upgradable to Android 10,
Chipset
Mediatek Dimensity 9300+ (4 nm)
Qualcomm SDM632 Snapdragon 632 (14 nm)
CPU
Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)
Octa-core (4x1.8 GHz Kryo 250 Gold & 4x1.8 GHz Kryo 250 Silver)
GPU
Immortalis-G720 MC12
RAM
12GB/16GB/24GB
6GB/8GB
Storage
256GB/512GB/1TB
UFS 4.0
128GB/256GB
Card Slot
microSDXC (dedicated slot)
Lens 1
50 MP, f/1.7, 23mm (wide), 1/1.56", 1.0µm, PDAF, OIS
48 MP, f/1.8, 28mm (wide), 1/2.0", 0.8µm, PDAF
Lens 2
8 MP, 119˚ (ultrawide), 1/4.0", 1.12µm
12 MP, f/2.2, 54mm (telephoto), 1.0µm, PDAF, 2x optical zoom
Lens 3
2 MP, f/2.4, (macro)
Features
Dual-LED dual-tone flash, HDR, panorama
LED flash, HDR, panorama
Video
8K@24/30fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS
4K@30/60fps, 1080p@30fps, 720p@120fps
Lens 1
20 MP, (wide), 1/2.0", 0.8µm
20 MP, f/2.0, (wide), 1/3", 0.9µm
Features
HDR
Video
1080p@30fps
1080p@30fps
Capacity
Li-Po 5500 mAh, non-removable
Non-removable Li-Po 4000 mAh battery
Charging
120W wired, PD3.0, 100% in 24 min (advertised)
Fast charging 27W
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Loudspeaker
Yes, with stereo speakers
Yes
3.5mm jack
No
24-bit/192kHz Hi-Res Wireless audio
Yes
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth
5.4, A2DP, LE, LHDC
5.0, A2DP, aptX HD, LE
GPS
GPS (L1+L5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L5), GLONASS
A-GPS, GLONASS, GALILEOInfrared port,YesRadio,FM radio
NFC
Yes
USB
USB Type-C
USB Type-C 2.0
Radio
No
Performance
AnTuTu: 343460 (v7)
GeekBench: 11192 (v4.4)
GFXBench: 36fps (ES 3.1 onscreen)
Loudspeaker
Voice 67dB / Noise 73dB / Ring 82dB
Audio quality
Noise -90.7dB / Crosstalk -93.4dB