Side-by-side technical data

Xiaomi Redmi K50 Gaming vs Xiaomi 12X

Comparison between Xiaomi Redmi K50 Gaming and Xiaomi 12X: camera, battery, fast charging, display, performance and colors, side by side. More phones from Xiaomi.

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Xiaomi

Redmi K50 Gaming

Xiaomi

12X

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The verdict

Neither runs away with it: each wins something.

Category
Category	Redmi K50 Gaming	12X
Design & display	7.1	8.4
Performance & hardware	8.2	6.4
Camera	6.1	7.5
Connectivity	7.1	7.1
Battery & charging	5.8	5.3

Which one is for you?

Xiaomi Redmi K50 Gaming, if you care about…

Battery Capacity: 4,700 mAh; against 4,500 mAh
Wi-Fi Standards: Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 6E; against Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 6 (802.11ax)
Fast Charge Power: 120 W; against 67 W
Display Diagonal: 6.67″; against 6.28″

Xiaomi 12X, if you care about…

Display Technology: AMOLED; against OLED
Peak Display Brightness: 1,100 nits; against 800 nits
Display Pixel Density: 419 ppi; against 395 ppi
Weight: 176 g; against 210 g

Specification comparison

Show differences only

Performance

Specification	Redmi K50 Gaming	12X
Processor Model	Qualcomm Snapdragon 8 Gen 1	Qualcomm Snapdragon 870
Processor Process Size	4 nm Best value	7 nm
Graphics GPU	Qualcomm Adreno 730	Qualcomm Adreno 650
Storage Type	UFS 3.1	UFS 3.1
Maximum CPU Clock	3 GHz	3.2 GHz Best value
Maximum Storage Capacity	256 GB	256 GB
AnTuTu Score	—	815,210
Geekbench 6 Single-Core	—	870
Geekbench 6 Multi-Core	—	3,317
CPU Description	Octa-core CPU with 1x3.00 GHz Cortex-X2, 3x2.50 GHz Cortex-A710, and 4x1.80 GHz Cortex-A510.	Octa-core: 1 × 3.2 GHz, 3 × 2.42 GHz, 4 × 1.80 GHz
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	—	Yes
RAM Capacity	12 GB	12 GB
RAM Type	—	LPDDR5
AnTuTu version	—	v10

Design

Specification	Redmi K50 Gaming	12X
Body Colors	Black, Grey, Blue	Grey, Blue, Purple
Body Thickness	8.5 mm	8.2 mm Best value
Body Width	76.7 mm	69.9 mm
Body Height	162.5 mm	152.7 mm
Weight	210 g	176 g Best value
Usable Surface	86.2 %	89.2 % Best value
Body Materials	Glass, Aluminium Alloy	Aluminium Alloy

Battery

Specification	Redmi K50 Gaming	12X
Battery Capacity	4,700 mAh Best value	4,500 mAh
Battery Type	Li-Polymer	Li-Polymer
Fast Charge Power	120 W Best value	67 W
Battery Features	Fast Charging	Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator

Display

Specification	Redmi K50 Gaming	12X
Display Aspect Ratio	20:9	20:9
Display Technology	OLED	AMOLED Best value
Peak Display Brightness	800 nits	1,100 nits Best value
Display Diagonal	6.67″ Best value	6.28″
Display Horizontal Resolution	1,080 px	1,080 px
Display Vertical Resolution	2,400 px	2,400 px
Display Pixel Density	395 ppi	419 ppi Best value
Display Refresh Rate	120 Hz	120 Hz
Touch Sampling Rate	—	480 Hz
Display Contrast Ratio	—	5,000,000 :1
Display Features	Gorilla Glass Victus, HDR10+, One Billion Colors	Gorilla Glass Victus, Dolby Vision, HDR10+, Hole-Punch Notch, DCI-P3, 12-Bit Panel, Dual-Edge Display, Capacitive Touch, Multi-Touch, Frameless, Always-On Display, Touchscreen

Sensors

Specification	Redmi K50 Gaming	12X
Fingerprint Sensor Placement	Side	Under Display

Sensor

Specification	Redmi K50 Gaming	12X
Sensor Features	Fingerprint Sensor, Accelerometer, Gyroscope, Compass	Fingerprint Sensor, Accelerometer, Proximity Sensor, Gyroscope, Compass, Light Sensor, Virtual Proximity Sensing, Cooling System

Software

Specification	Redmi K50 Gaming	12X
Operating System	Android 12	Android 11
OS Family	Android	Android
OS Version	12 Best value	11
Google Services	—	Yes

Connectivity

Specification	Redmi K50 Gaming	12X
SIM Configurations	Dual Nano-SIM	Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM
Cellular Bands	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 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 n28, 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 800, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 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 B12, 4G LTE B13, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B32, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 4G LTE B48, 4G LTE B66, 5G NR n1, 5G NR n2, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n66, 5G NR n77, 5G NR n78, 5G NR n79
Cellular Technologies	GSM, CDMA, HSPA, CDMA2000, LTE, 5G	GSM, CDMA, HSPA, UMTS, EVDO, LTE, 5G
Wi-Fi Standards	Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 6E Best value	Wi-Fi 802.11a/b/g/n/ac, 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, Wi-Fi 6
Bluetooth Version	Bluetooth 5.2	Bluetooth 5.2
Bluetooth Profiles	A2DP, LE, aptX HD, aptX Adaptive	A2DP, LE
Navigation Systems	GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC	GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC Best value
Connectivity Features	Virtual Proximity Sensing, Infrared, NFC, USB Type-C, USB OTG	Infrared, NFC, USB Type-C, USB OTG, Computer Sync, DLNA, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage
USB Version	USB 2.0	USB 2.0
SAR (EU) head	—	0.59 W/kg
SAR (EU) body	—	1 W/kg
Max. download speed	—	7,500 Mbps
Max. upload speed	—	3,000 Mbps

Audio

Specification	Redmi K50 Gaming	12X
Audio Features	aptX HD, aptX Adaptive, Stereo Speakers, Hi-Res Audio, Snapdragon Sound	Stereo Speakers, Hi-Res Audio, Dolby Atmos, A2DP, LE

Technical

Specification	Redmi K50 Gaming	12X
Model numbers	21121210C	2112123AC, 2112123AG