Side-by-side technical data

Xiaomi Black Shark 4S Pro vs Xiaomi Redmi K50i

Comparison between Xiaomi Black Shark 4S Pro and Xiaomi Redmi K50i: camera, battery, fast charging, display, performance and colors, side by side. More phones from Xiaomi.

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Black Shark 4S Pro

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Redmi K50i

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The verdict

Your pick: Xiaomi Redmi K50i, ahead on Camera, Connectivity and Battery & charging. Unless Design & display or Performance & hardware decides it for you.

Category
Category	Black Shark 4S Pro	Redmi K50i
Design & display	7.2	6.4
Performance & hardware	8.6	6.3
Camera	5.2	6.6
Connectivity	6.8	7.3
Battery & charging	5.5	6.1

Which one is for you?

Xiaomi Black Shark 4S Pro, if you care about…

RAM Capacity: 16 GB; against 8 GB
Display Technology: Super AMOLED; against IPS LCD
Maximum Storage Capacity: 512 GB; against 256 GB
RAM Type: DDR5; against LPDDR5

Xiaomi Redmi K50i, if you care about…

Battery Capacity: 5,080 mAh; against 4,500 mAh
Bluetooth Version: Bluetooth 5.3; against Bluetooth 5.2
Weight: 200 g; against 220 g
Body Thickness: 8.9 mm; against 9.9 mm

Specification comparison

Show differences only

Performance

Specification	Black Shark 4S Pro	Redmi K50i
Processor Model	Qualcomm Snapdragon 888+	MediaTek Dimensity 8100
Processor Process Size	5 nm	5 nm
Graphics GPU	Qualcomm Adreno 660	Arm Mali-G610 MC6
Storage Type	UFS 3.1	UFS 3.1
Maximum CPU Clock	3.2 GHz Best value	2.85 GHz
Maximum Storage Capacity	512 GB Best value	256 GB
AnTuTu Score	—	814,934
Geekbench 6 Single-Core	870	1,140 Best value
Geekbench 6 Multi-Core	3,317	3,624 Best value
CPU Description	Octa-core CPU with 1x 3.0 GHz Cortex-X1, 3x 2.42 GHz Cortex-A78, and 4x 1.80 GHz Cortex-A55.	Octa-core CPU with four Cortex-A78 cores at 2.85 GHz and four Cortex-A55 cores at 2.0 GHz.
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	Yes	Yes
RAM Capacity	16 GB Best value	8 GB
RAM Type	DDR5 Best value	LPDDR5
AnTuTu version	—	v10

Design

Specification	Black Shark 4S Pro	Redmi K50i
Body Colors	Black, White	Black, Blue, Silver
Body Thickness	9.9 mm	8.9 mm Best value
Body Width	76.2 mm	74.3 mm
Body Height	163.7 mm	163.6 mm
Weight	220 g	200 g Best value
Usable Surface	86.1 % Best value	85.1 %
Body Materials	—	Plastic, Glass
Resistance Features	—	IP53

Battery

Specification	Black Shark 4S Pro	Redmi K50i
Battery Capacity	4,500 mAh	5,080 mAh Best value
Battery Type	Li-Polymer	Li-Polymer
Fast Charge Power	120 W Best value	67 W
Battery Features	Fast Charging, Rechargeable, Battery Level Indicator	Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator

Display

Specification	Black Shark 4S Pro	Redmi K50i
Display Aspect Ratio	20:9	20:9
Display Technology	Super AMOLED Best value	IPS LCD
Peak Display Brightness	1,300 nits Best value	650 nits
Display Diagonal	6.67″ Best value	6.6″
Display Horizontal Resolution	1,080 px	1,080 px
Display Vertical Resolution	2,400 px	2,460 px Best value
Display Pixel Density	395 ppi	407 ppi Best value
Display Refresh Rate	144 Hz	144 Hz
Touch Sampling Rate	—	270 Hz
Display Contrast Ratio	60,000 :1 Best value	1,400 :1
Display Features	HDR10+, Touchscreen, 144Hz	Gorilla Glass 5, HDR10, Dolby Vision, Hole-Punch Notch, DC Dimming, DCI-P3, Capacitive Touch, Multi-Touch, Frameless, Scratch Resistant

Sensors

Specification	Black Shark 4S Pro	Redmi K50i
Fingerprint Sensor Placement	Side	Side

Sensor

Specification	Black Shark 4S Pro	Redmi K50i
Sensor Features	Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer	Fingerprint Sensor, Accelerometer, Proximity Sensor, Gyroscope, Compass, Light Sensor, RGB Sensor, Virtual Proximity Sensing, Cooling System

Software

Specification	Black Shark 4S Pro	Redmi K50i
Operating System	Android 11	Android 12
OS Family	Android	Android
OS Version	11	12 Best value
Google Services	—	Yes

Connectivity

Specification	Black Shark 4S Pro	Redmi K50i
SIM Configurations	Dual Nano-SIM	Dual Nano-SIM, Dual SIM Dual Standby
Cellular Bands	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS 800, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, LTE B28, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n8, 5G NR n28, 5G NR n41, 5G NR n77, 5G NR n78, 5G NR n79	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B42, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n28, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n77, 5G NR n78
Cellular Technologies	GSM, CDMA, HSPA, EVDO, LTE, 5G	GSM, HSPA, LTE, 5G
Wi-Fi Standards	Wi-Fi 802.11a/b/g/n/ac/6, Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)	Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Wi-Fi Features	Dual Band, Wi-Fi Direct	Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO
Bluetooth Version	Bluetooth 5.2	Bluetooth 5.3 Best value
Bluetooth Profiles	A2DP, LE, aptX HD, aptX Adaptive	A2DP, LE
Navigation Systems	GPS, GLONASS, Galileo, QZSS, BeiDou	GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS Best value
Connectivity Features	3.5 mm Audio Jack, NFC, USB Type-C	3.5 mm Audio Jack, Infrared, USB Type-C, USB OTG, NFC, Computer Sync, DLNA, OTA Sync, Tethering, VoLTE, VoWiFi, USB Charging, USB Mass Storage
USB Version	USB 2.0	USB 2.0
Max. download speed	7,500 Mbps Best value	4,700 Mbps
Max. upload speed	3,000 Mbps	—

Audio

Specification	Black Shark 4S Pro	Redmi K50i
Audio Features	Stereo Speakers, Hi-Res Audio, aptX HD, aptX Adaptive, A2DP, LE	Stereo Speakers, Dolby Atmos, Hi-Res Audio, A2DP, LE

Technical

Specification	Black Shark 4S Pro	Redmi K50i
Model numbers	—	22041216I