Side-by-side technical data

Xiaomi Black Shark 4 vs Xiaomi Redmi K40 Game Enhanced Edition

Comparison between Xiaomi Black Shark 4 and Xiaomi Redmi K40 Game Enhanced Edition: camera, battery, fast charging, display, performance and colors, side by side. More phones from Xiaomi.

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Black Shark 4

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Redmi K40 Game Enhanced Edition

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The verdict

Your pick: Xiaomi Redmi K40 Game Enhanced Edition, ahead on Camera and Battery & charging. Unless Performance & hardware decides it for you.

Category
Category	Black Shark 4	Redmi K40 Game Enhanced Edition
Design & display	7.3	7.2
Performance & hardware	7.1	5.7
Camera	5.1	5.6
Connectivity	6.8	7.1
Battery & charging	5.5	6.1

Which one is for you?

Xiaomi Black Shark 4, if you care about…

RAM Capacity: 12 GB; against 6 GB
Display Technology: AMOLED; against OLED
Display Refresh Rate: 144 Hz; against 120 Hz
Maximum Storage Capacity: 256 GB; against 128 GB

Xiaomi Redmi K40 Game Enhanced Edition, if you care about…

Battery Capacity: 5,065 mAh; against 4,500 mAh
Body Thickness: 8.3 mm; against 9.9 mm
OS Version: 14; against 11

Specification comparison

Show differences only

Performance

Specification	Black Shark 4	Redmi K40 Game Enhanced Edition
Processor Model	Qualcomm Snapdragon 870	MediaTek Dimensity 1200
Processor Process Size	7 nm	6 nm Best value
Graphics GPU	Qualcomm Adreno 650	Mali-G77 MC9
Storage Type	UFS 3.1	UFS 3.1
Maximum CPU Clock	3.2 GHz Best value	3 GHz
Maximum Storage Capacity	256 GB Best value	128 GB
AnTuTu Score	617,456	704,600
Geekbench 6 Single-Core	1,247	—
Geekbench 6 Multi-Core	3,319	—
CPU Description	Octa-core processor with 1x3.2 GHz, 3x2.42 GHz, and 4x1.80 GHz Kryo 585 cores.	1x Cortex-A78 at 3.0 GHz + 3x Cortex-A78 at 2.6 GHz + 4x Cortex-A55 at 2.0 GHz
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	Yes	Yes
RAM Capacity	12 GB Best value	6 GB
RAM Type	DDR5 Best value	LPDDR4X
AnTuTu version	v8	v10

Design

Specification	Black Shark 4	Redmi K40 Game Enhanced Edition
Body Colors	Black, Grey, Blue, Silver	Black
Body Thickness	9.9 mm	8.3 mm Best value
Body Width	76.4 mm	76.9 mm
Body Height	163.8 mm	161.9 mm
Weight	210 g	205 g Best value
Usable Surface	85.8 %	86 % Best value
Body Materials	—	Aluminium Alloy, Glass
Resistance Features	Physical Pop-Up Gaming Triggers	IP53

Battery

Specification	Black Shark 4	Redmi K40 Game Enhanced Edition
Battery Capacity	4,500 mAh	5,065 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	Fast Charging, Non-Removable

Display

Specification	Black Shark 4	Redmi K40 Game Enhanced Edition
Display Aspect Ratio	20:9	20:9
Display Technology	AMOLED Best value	OLED
Peak Display Brightness	1,300 nits	1,300 nits
Display Diagonal	6.67″	6.67″
Display Horizontal Resolution	1,080 px	1,080 px
Display Vertical Resolution	2,400 px	2,400 px
Display Pixel Density	395 ppi	405 ppi Best value
Display Refresh Rate	144 Hz Best value	120 Hz
Touch Sampling Rate	720 Hz Best value	480 Hz
Display Contrast Ratio	—	5,000,000 :1
Display Features	HDR10+, Touchscreen	Hole-Punch Notch, HDR10+, DCI-P3, Scratch Resistant, Gorilla Glass 5, Capacitive Touch, Multi-Touch, Frameless

Sensors

Specification	Black Shark 4	Redmi K40 Game Enhanced Edition
Fingerprint Sensor Placement	Side	Side

Sensor

Specification	Black Shark 4	Redmi K40 Game Enhanced Edition
Sensor Features	Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer	Cooling System, Gaming Buttons, Fingerprint Sensor, Accelerometer, Barometer, Compass, Gyroscope, Light Sensor, RGB Sensor, Virtual Proximity Sensing

Software

Specification	Black Shark 4	Redmi K40 Game Enhanced Edition
Operating System	Android 11	Android 14
OS Family	Android	Android
OS Version	11	14 Best value

Connectivity

Specification	Black Shark 4	Redmi K40 Game Enhanced Edition
SIM Configurations	Dual Nano-SIM, Dual 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 CDMA BC0, 2G CDMA B2, 2G CDMA B3, 2G CDMA B5, 2G CDMA B8, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B19, 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 B26, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 5G NR n1, 5G NR n3, 5G NR n28a, 5G NR n41, 5G NR n77, 5G NR n78
Cellular Technologies	GSM, CDMA, HSPA, EVDO, LTE, 5G	UMTS, CDMA, LTE, 5G
Wi-Fi Standards	Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)	Wi-Fi 802.11a/b/g/n/ac/6
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 5.2
Bluetooth Profiles	A2DP, LE, aptX HD, aptX Adaptive	A2DP, LE, aptX, LDAC, AAC
Navigation Systems	GPS, GLONASS, Galileo, QZSS, BeiDou	GPS, A-GPS, GLONASS, BeiDou, QZSS, Galileo, NavIC Best value
Connectivity Features	3.5 mm Audio Jack, NFC, USB Type-C	Computer Sync, Infrared, NFC, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG, USB Type-C
USB Version	USB 2.0	—
Max. download speed	7,500 Mbps	—
Max. upload speed	3,000 Mbps	—

Audio

Specification	Black Shark 4	Redmi K40 Game Enhanced Edition
Microphone Count	1	—
Audio Features	Stereo Speakers, A2DP, LE, aptX HD, aptX Adaptive, Hi-Res Audio	Dolby Atmos, Hi-Res Audio, Stereo Speakers, Three Microphones, A2DP, LE, aptX, LDAC, AAC

Technical

Specification	Black Shark 4	Redmi K40 Game Enhanced Edition
Model numbers	SHARK PRS-H0, SHARK PRS-A0, SHARK KSR-A0	—