Side-by-side technical data

Xiaomi Redmi K40 Game Enhanced Edition vs Xiaomi Redmi K30s Ultra

Comparison between Xiaomi Redmi K40 Game Enhanced Edition and Xiaomi Redmi K30s Ultra: camera, battery, fast charging, display, performance and colors, side by side. More phones from Xiaomi.

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Redmi K40 Game Enhanced Edition

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Redmi K30s Ultra

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The verdict

Your pick: Xiaomi Redmi K40 Game Enhanced Edition, ahead on Design & display and Connectivity. Unless Performance & hardware decides it for you.

Category
Category	Redmi K40 Game Enhanced Edition	Redmi K30s Ultra
Design & display	7.2	6.3
Performance & hardware	5.8	6.3
Camera	5.6	5.9
Connectivity	7.1	6.7
Battery & charging	6.1	6.4

Which one is for you?

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

Display Technology: OLED; against IPS LCD
Bluetooth Version: Bluetooth 5.2; against Bluetooth 5.1
Peak Display Brightness: 1,300 nits; against 650 nits
Weight: 205 g; against 216 g

Xiaomi Redmi K30s Ultra, if you care about…

AnTuTu Score: 757,272; against 704,600
RAM Capacity: 8 GB; against 6 GB
Display Refresh Rate: 144 Hz; against 120 Hz
RAM Type: LPDDR5; against LPDDR4X

Specification comparison

Show differences only

Performance

Specification	Redmi K40 Game Enhanced Edition	Redmi K30s Ultra
Processor Model	MediaTek Dimensity 1200	Qualcomm Snapdragon 865
Processor Process Size	6 nm Best value	7 nm
Graphics GPU	Mali-G77 MC9	Qualcomm Adreno 650
Storage Type	UFS 3.1	UFS 3.1
Maximum CPU Clock	3 GHz Best value	2.84 GHz
Maximum Storage Capacity	128 GB	128 GB
AnTuTu Score	704,600	757,272 Best value
CPU Description	1x Cortex-A78 at 3.0 GHz + 3x Cortex-A78 at 2.6 GHz + 4x Cortex-A55 at 2.0 GHz	1x Cortex-A77 at 2.84 GHz + 3x Cortex-A77 at 2.4 GHz + 4x Cortex-A55 at 1.8 GHz
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	Yes	Yes
RAM Capacity	6 GB	8 GB Best value
RAM Type	LPDDR4X	LPDDR5 Best value
AnTuTu version	v10	v10

Design

Specification	Redmi K40 Game Enhanced Edition	Redmi K30s Ultra
Body Colors	Black	Black, Silver
Body Thickness	8.3 mm Best value	9.3 mm
Body Width	76.9 mm	76.4 mm
Body Height	161.9 mm	165.1 mm
Weight	205 g Best value	216 g
Usable Surface	86 % Best value	85 %
Body Materials	Aluminium Alloy, Glass	Glass, Metal
Resistance Features	IP53	—

Battery

Specification	Redmi K40 Game Enhanced Edition	Redmi K30s Ultra
Battery Capacity	5,065 mAh Best value	5,000 mAh
Battery Type	Li-Polymer	Li-Polymer
Fast Charge Power	67 W Best value	33 W
Battery Features	Fast Charging, Non-Removable	Fast Charging, Reverse Charging, Non-Removable Best value

Display

Specification	Redmi K40 Game Enhanced Edition	Redmi K30s Ultra
Display Aspect Ratio	20:9	20:9
Display Technology	OLED Best value	IPS LCD
Peak Display Brightness	1,300 nits Best value	650 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	405 ppi Best value	395 ppi
Display Refresh Rate	120 Hz	144 Hz Best value
Touch Sampling Rate	480 Hz	—
Display Contrast Ratio	5,000,000 :1 Best value	1,500 :1
Display Features	Hole-Punch Notch, HDR10+, DCI-P3, Scratch Resistant, Gorilla Glass 5, Capacitive Touch, Multi-Touch, Frameless	Hole-Punch Notch, HDR10, DCI-P3, MEMC, Color LED Notifications, Scratch Resistant, Gorilla Glass 5, Capacitive Touch, Multi-Touch, Frameless

Sensors

Specification	Redmi K40 Game Enhanced Edition	Redmi K30s Ultra
Fingerprint Sensor Placement	Side	Side

Sensor

Specification	Redmi K40 Game Enhanced Edition	Redmi K30s Ultra
Sensor Features	Cooling System, Gaming Buttons, Fingerprint Sensor, Accelerometer, Barometer, Compass, Gyroscope, Light Sensor, RGB Sensor, Virtual Proximity Sensing	Cooling System, Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor

Software

Specification	Redmi K40 Game Enhanced Edition	Redmi K30s Ultra
Operating System	Android 14	Android 10
OS Family	Android	Android
OS Version	14 Best value	10

Connectivity

Specification	Redmi K40 Game Enhanced Edition	Redmi K30s Ultra
SIM Configurations	Dual Nano-SIM, Dual SIM Dual Standby	Dual Nano-SIM, Dual SIM Dual Standby
Cellular Bands	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	2G CDMA BC0, 2G GSM B2, 2G GSM B3, 2G GSM B5, 2G GSM B8, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n41, 5G NR n78, 5G NR n79
Cellular Technologies	UMTS, CDMA, LTE, 5G	GSM, UMTS, CDMA, LTE, 5G
Wi-Fi Standards	Wi-Fi 802.11a/b/g/n/ac/6	Wi-Fi 802.11a/b/g/n/ac/6
Wi-Fi Features	Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO	Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO
Bluetooth Version	Bluetooth 5.2 Best value	Bluetooth 5.1
Bluetooth Profiles	A2DP, LE, aptX, LDAC, AAC	A2DP, EDR, LE, LDAC
Navigation Systems	GPS, A-GPS, GLONASS, BeiDou, QZSS, Galileo, NavIC	GPS, A-GPS, GLONASS, BeiDou, QZSS, Galileo, NavIC
Connectivity Features	Computer Sync, Infrared, NFC, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG, USB Type-C	Computer Sync, Infrared, NFC, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG, USB Type-C, ANT+

Audio

Specification	Redmi K40 Game Enhanced Edition	Redmi K30s Ultra
Audio Features	Dolby Atmos, Hi-Res Audio, Stereo Speakers, Three Microphones, A2DP, LE, aptX, LDAC, AAC	Stereo Speakers, A2DP, EDR, LE, LDAC