Side-by-side technical data

Xiaomi Redmi K40 Game Enhanced Edition vs ZTE Axon 31 Pro 5G

Comparison between Xiaomi Redmi K40 Game Enhanced Edition and ZTE Axon 31 Pro 5G: camera, battery, fast charging, display, performance and colors, side by side. More phones from Xiaomi and ZTE.

Add a phone

Xiaomi

Redmi K40 Game Enhanced Edition

ZTE

Axon 31 Pro 5G

Add another phone Add another phone

The verdict

Your pick: ZTE Axon 31 Pro 5G, ahead on Design & display, Performance & hardware and Camera. Unless Battery & charging decides it for you.

Category
Category	Redmi K40 Game Enhanced Edition	Axon 31 Pro 5G
Design & display	7.2	7.8
Performance & hardware	5.8	6.6
Camera	5.6	6.1
Connectivity	7.1	7.0
Battery & charging	6.1	4.6

Which one is for you?

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

Battery Capacity: 5,065 mAh; against 4,200 mAh
Fast Charge Power: 67 W; against 55 W
Touch Sampling Rate: 480 Hz; against 360 Hz
OS Version: 14; against 11

ZTE Axon 31 Pro 5G, if you care about…

RAM Capacity: 8 GB; against 6 GB
Display Technology: AMOLED; against OLED
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	Axon 31 Pro 5G
Processor Model	MediaTek Dimensity 1200	Qualcomm Snapdragon 888
Processor Process Size	6 nm	5 nm Best value
Graphics GPU	Mali-G77 MC9	Qualcomm Adreno 660
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	750,000
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 X1 at 2.84 GHz + 3x Cortex A78 at 2.42 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	v9

Design

Specification	Redmi K40 Game Enhanced Edition	Axon 31 Pro 5G
Body Colors	Black	Black
Body Thickness	8.3 mm	7.9 mm Best value
Body Width	76.9 mm	75.3 mm
Body Height	161.9 mm	163.6 mm
Weight	205 g	183 g Best value
Usable Surface	86 %	87 % Best value
Body Materials	Aluminium Alloy, Glass	Aluminium Alloy
Resistance Features	IP53	—

Battery

Specification	Redmi K40 Game Enhanced Edition	Axon 31 Pro 5G
Battery Capacity	5,065 mAh Best value	4,200 mAh
Battery Type	Li-Polymer	Li-Polymer
Fast Charge Power	67 W Best value	55 W
Battery Features	Fast Charging, Non-Removable	Fast Charging, Non-Removable

Display

Specification	Redmi K40 Game Enhanced Edition	Axon 31 Pro 5G
Display Aspect Ratio	20:9	20:9
Display Technology	OLED	AMOLED Best value
Peak Display Brightness	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	405 ppi Best value	395 ppi
Display Refresh Rate	120 Hz	144 Hz Best value
Touch Sampling Rate	480 Hz Best value	360 Hz
Display Contrast Ratio	5,000,000 :1	—
Display Features	Hole-Punch Notch, HDR10+, DCI-P3, Scratch Resistant, Gorilla Glass 5, Capacitive Touch, Multi-Touch, Frameless	Hole-Punch Notch, 144Hz, DCI-P3, 10-Bit Panel, Scratch Resistant, Curved Glass, Capacitive Touch, Multi-Touch, Frameless

Sensors

Specification	Redmi K40 Game Enhanced Edition	Axon 31 Pro 5G
Fingerprint Sensor Placement	Side	Under Display

Sensor

Specification	Redmi K40 Game Enhanced Edition	Axon 31 Pro 5G
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, Gravity Sensor, Gyroscope, Hall Sensor, Light Sensor, Proximity Sensor

Software

Specification	Redmi K40 Game Enhanced Edition	Axon 31 Pro 5G
Operating System	Android 14	Android 11
OS Family	Android	Android
OS Version	14 Best value	11

Connectivity

Specification	Redmi K40 Game Enhanced Edition	Axon 31 Pro 5G
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 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 B8, 4G LTE B1, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B20, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n7, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n77, 5G NR n78
Cellular Technologies	UMTS, CDMA, LTE, 5G	UMTS, CDMA, LTE, 5G
Wi-Fi Standards	Wi-Fi 802.11a/b/g/n/ac/6	Wi-Fi 802.11a/b/g/n, Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
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	Bluetooth 5.2
Bluetooth Profiles	A2DP, LE, aptX, LDAC, AAC Best value	A2DP, LE, aptX, SBC
Navigation Systems	GPS, A-GPS, GLONASS, BeiDou, QZSS, Galileo, NavIC Best value	GPS, A-GPS, GLONASS, BeiDou, Galileo
Connectivity Features	Computer Sync, Infrared, NFC, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG, USB Type-C	Computer Sync, NFC, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG, USB Type-C

Audio

Specification	Redmi K40 Game Enhanced Edition	Axon 31 Pro 5G
Audio Features	Dolby Atmos, Hi-Res Audio, Stereo Speakers, Three Microphones, A2DP, LE, aptX, LDAC, AAC	DTS, DTS:X, Noise-Cancellation Microphone, A2DP, LE, aptX, SBC