Side-by-side technical data

Xiaomi Redmi K40S vs Realme GT Neo Flash

Comparison between Xiaomi Redmi K40S and Realme GT Neo Flash: camera, battery, fast charging, display, performance and colors, side by side. More phones from Xiaomi and Realme.

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Xiaomi

Redmi K40S

Realme

GT Neo Flash

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The verdict

Your pick: Xiaomi Redmi K40S, ahead on Connectivity.

Category
Category	Redmi K40S	GT Neo Flash
Design & display	7.5	7.7
Performance & hardware	6.0	6.3
Camera	6.4	6.2
Connectivity	7.2	6.9
Battery & charging	5.3	5.2

Which one is for you?

Xiaomi Redmi K40S, if you care about…

AnTuTu Score: 785,648; against 699,600
Bluetooth Version: Bluetooth 5.2; against Bluetooth 5.1
RAM Type: LPDDR5; against LPDDR4X
Body Thickness: 7.7 mm; against 8.4 mm

Realme GT Neo Flash, if you care about…

Display Pixel Density: 409 ppi; against 395 ppi
Weight: 179 g; against 195 g
Geekbench 6 Single-Core: 1,003; against 870

Specification comparison

Show differences only

Performance

Specification	Redmi K40S	GT Neo Flash
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	256 GB
AnTuTu Score	785,648 Best value	699,600
Geekbench 6 Single-Core	870	1,003 Best value
Geekbench 6 Multi-Core	3,317 Best value	3,012
CPU Description	Octa-core CPU with 1x 3.2 GHz Kryo 585, 3x 2.42 GHz Kryo 585, and 4x 1.80 GHz Kryo 585 cores.	Octa-core: 1x Cortex-A78 at 3.0 GHz, 3x Cortex-A78 at 2.6 GHz, and 4x Cortex-A55 at 2.0 GHz.
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	Yes	Yes
RAM Capacity	12 GB	12 GB
RAM Type	LPDDR5 Best value	LPDDR4X
AnTuTu version	v10	v10

Design

Specification	Redmi K40S	GT Neo Flash
Body Colors	Black, Grey, Blue, Green, Silver	Black, Silver, Aurora, Yellow, Purple
Body Thickness	7.7 mm Best value	8.4 mm
Body Width	76 mm	73.3 mm
Body Height	163.2 mm	158.5 mm
Weight	195 g	179 g Best value
Usable Surface	86.6 % Best value	85.9 %
Body Materials	Glass, Plastic	Polycarbonate
Resistance Features	IP53	—

Battery

Specification	Redmi K40S	GT Neo Flash
Battery Capacity	4,500 mAh	4,500 mAh
Battery Type	Li-Polymer	Li-Polymer
Fast Charge Power	67 W Best value	65 W
Battery Features	Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator	Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator

Display

Specification	Redmi K40S	GT Neo Flash
Display Aspect Ratio	20:9	20:9
Display Technology	AMOLED	Super AMOLED
Peak Display Brightness	1,300 nits	—
Display Diagonal	6.67″ Best value	6.43″
Display Horizontal Resolution	1,080 px	1,080 px
Display Vertical Resolution	2,400 px	2,400 px
Display Pixel Density	395 ppi	409 ppi Best value
Display Refresh Rate	120 Hz	120 Hz
Touch Sampling Rate	360 Hz	360 Hz
Display Contrast Ratio	5,000,000 :1	—
Display Features	Hole-Punch Notch, Gorilla Glass 5, HDR10+, Always-On Display, DCI-P3, Capacitive Touch, Multi-Touch, Scratch Resistant, Frameless	AMOLED, 120Hz, Hole-Punch Notch, DCI-P3, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless, Touchscreen

Sensors

Specification	Redmi K40S	GT Neo Flash
Fingerprint Sensor Placement	Side	Under Display

Sensor

Specification	Redmi K40S	GT Neo Flash
Sensor Features	Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor, RGB Sensor, Virtual Proximity Sensing, Cooling System	Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor, Cooling System

Software

Specification	Redmi K40S	GT Neo Flash
Operating System	Android 12	Android 11
OS Family	Android	Android
OS Version	12 Best value	11

Connectivity

Specification	Redmi K40S	GT Neo Flash
SIM Configurations	Dual Nano-SIM, Dual SIM Dual Standby	Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM
Cellular Bands	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 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 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 n5, 5G NR n8, 5G NR n28a, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n77, 5G NR n78	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 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 B28A, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n28a, 5G NR n40, 5G NR n41, 5G NR n77, 5G NR n78, 5G NR n79, 2G CDMA BC0
Cellular Technologies	GSM, CDMA, HSPA, UMTS, CDMA2000, LTE, 5G	GSM, CDMA, HSPA, UMTS, EVDO, LTE, 5G
Wi-Fi Standards	Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)	Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 802.11a/b/g
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	A2DP, LE, aptX HD
Navigation Systems	GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC Best value	GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS
Connectivity Features	NFC, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, DLNA, Infrared, OTA Sync, Tethering, VoLTE, VoWiFi	3.5 mm Audio Jack, NFC, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, Tethering, VoLTE
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 Best value	2,500 Mbps

Audio

Specification	Redmi K40S	GT Neo Flash
Audio Features	Stereo Speakers, Dolby Atmos, Hi-Res Audio, A2DP, LE	Stereo Speakers, Dolby Atmos, Hi-Res Audio, 24-bit/192kHz Audio, aptX HD, A2DP, LE, Two Microphones

Technical

Specification	Redmi K40S	GT Neo Flash
Model numbers	—	RMX3350