Side-by-side technical data

Xiaomi Redmi K50 Extreme Edition vs Xiaomi Redmi K50 Ultra

Comparison between Xiaomi Redmi K50 Extreme Edition and Xiaomi Redmi K50 Ultra: camera, battery, fast charging, display, performance and colors, side by side. More phones from Xiaomi.

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Redmi K50 Extreme Edition

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Redmi K50 Ultra

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The verdict

Neither runs away with it: each wins something.

Category
Category	Redmi K50 Extreme Edition	Redmi K50 Ultra
Design & display	8.4	7.7
Performance & hardware	7.1	8.5
Camera	7.4	7.1
Connectivity	7.2	7.1
Battery & charging	6.3	6.3

Which one is for you?

Xiaomi Redmi K50 Extreme Edition, if you care about…

Display Technology: AMOLED; against OLED
Bluetooth Version: Bluetooth 5.3; against Bluetooth 5.2

Xiaomi Redmi K50 Ultra, if you care about…

Wi-Fi Standards: Wi-Fi 802.11a/b/g/n/ac/6, Wi-Fi 6E; against Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)

Specification comparison

Show differences only

Performance

Specification	Redmi K50 Extreme Edition	Redmi K50 Ultra
Processor Model	Qualcomm Snapdragon 8+ Gen 1	Qualcomm Snapdragon 8+ Gen 1
Processor Process Size	4 nm	4 nm
Graphics GPU	Qualcomm Adreno 730	Qualcomm Adreno 730
Storage Type	UFS 3.1	UFS 3.1
Maximum CPU Clock	3.2 GHz Best value	3.19 GHz
Maximum Storage Capacity	512 GB	512 GB
AnTuTu Score	1,411,227	—
Geekbench 6 Single-Core	1,548	—
Geekbench 6 Multi-Core	4,167	—
CPU Description	1x3.2 GHz Cortex-X2 + 3x2.8 GHz Cortex-A710 + 4x2.0 GHz Cortex-A510	Octa-core CPU with 1 Cortex-X2 core at 3.19 GHz, 3 Cortex-A710 cores at 2.75 GHz, and 4 Cortex-A510 cores at 1.80 GHz.
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	Yes	—
RAM Capacity	12 GB	12 GB
RAM Type	LPDDR5	—
AnTuTu version	v11	—

Design

Specification	Redmi K50 Extreme Edition	Redmi K50 Ultra
Body Colors	Black, Blue, Grey	Black, Grey, Blue
Body Thickness	8.6 mm	8.6 mm
Body Width	75.9 mm	75.9 mm
Body Height	163.1 mm	163.1 mm
Weight	202 g	202 g
Usable Surface	86 %	86.7 % Best value
Body Materials	Aluminium Alloy, Glass	—

Battery

Specification	Redmi K50 Extreme Edition	Redmi K50 Ultra
Battery Capacity	5,000 mAh	5,000 mAh
Battery Type	Li-Ion	Li-Po
Fast Charge Power	120 W	120 W
Battery Features	Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator	Fast Charging

Display

Specification	Redmi K50 Extreme Edition	Redmi K50 Ultra
Display Aspect Ratio	20:9	20:9
Display Technology	AMOLED Best value	OLED
Display Diagonal	6.67″	6.67″
Display Horizontal Resolution	1,220 px	1,220 px
Display Vertical Resolution	2,712 px	2,712 px
Display Pixel Density	446 ppi	446 ppi
Display Refresh Rate	144 Hz	144 Hz
Touch Sampling Rate	480 Hz	—
Display Contrast Ratio	5,000,000 :1	—
Display Features	Hole-Punch Notch, Curved Glass, Gorilla Glass Victus, HDR10, HDR10+, Dolby Vision, Always-On Display, DCI-P3, 10-Bit Panel, Capacitive Touch, Multi-Touch, Frameless, Scratch Resistant	HDR10+, Dolby Vision

Sensors

Specification	Redmi K50 Extreme Edition	Redmi K50 Ultra
Fingerprint Sensor Placement	Under Display	Under Display

Sensor

Specification	Redmi K50 Extreme Edition	Redmi K50 Ultra
Sensor Features	Cooling System, Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, RGB Sensor, Virtual Proximity Sensing	Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass

Software

Specification	Redmi K50 Extreme Edition	Redmi K50 Ultra
Operating System	Android 12	Android 12
OS Family	Android	Android
OS Version	12	12

Connectivity

Specification	Redmi K50 Extreme Edition	Redmi K50 Ultra
SIM Configurations	Dual Nano-SIM, Dual SIM Dual Standby	Dual Nano-SIM
Cellular Bands	2G CDMA BC0, 2G CDMA B2, 2G CDMA B3, 2G CDMA B5, 2G CDMA B8, 3G UMTS B1, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B19, 4G LTE B1, 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 B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 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 n28, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n77, 5G NR n78
Cellular Technologies	5G	GSM, CDMA, HSPA, CDMA2000, LTE, 5G
Wi-Fi Standards	Wi-Fi 802.11a/b/g, 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 6E Best value
Wi-Fi Features	Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO	Dual Band, Wi-Fi Direct
Bluetooth Version	Bluetooth 5.3 Best value	Bluetooth 5.2
Bluetooth Profiles	A2DP, LE, LDAC, SBC, AAC	A2DP, LE, aptX HD, aptX Adaptive
Navigation Systems	GPS, A-GPS, GLONASS, BeiDou, QZSS, Galileo, NavIC Best value	GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC
Connectivity Features	Computer Sync, DLNA, Infrared, NFC, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG, USB Type-C	Infrared, NFC, USB Type-C, USB OTG
USB Version	—	USB 2.0
Max. download speed	10,000 Mbps	—
Max. upload speed	3,000 Mbps	—

Audio

Specification	Redmi K50 Extreme Edition	Redmi K50 Ultra
Audio Features	Dolby Atmos, Hi-Res Audio, Stereo Speakers, A2DP, LE, LDAC, SBC, AAC	Stereo Speakers, Hi-Res Audio, Snapdragon Sound

Technical

Specification	Redmi K50 Extreme Edition	Redmi K50 Ultra
Model numbers	—	22081212C