Side-by-side technical data

Oppo K11x vs Xiaomi Redmi Note 12 4G

Comparison between Oppo K11x and Xiaomi Redmi Note 12 4G: camera, battery, fast charging, display, performance and colors, side by side. More phones from Oppo and Xiaomi.

Add a phone

Oppo

K11x

Xiaomi

Redmi Note 12 4G

Add another phone Add another phone

The verdict

Neither runs away with it: each wins something.

Category
Category	K11x	Redmi Note 12 4G
Design & display	6.3	7.2
Performance & hardware	5.0	4.5
Camera	4.6	4.6
Connectivity	6.0	5.6
Battery & charging	6.1	6.4

Which one is for you?

Oppo K11x, if you care about…

AnTuTu Score: 405,000; against 338,900
RAM Capacity: 12 GB; against 8 GB
Bluetooth Version: Bluetooth 5.1; against Bluetooth 5.0
Fast Charge Power: 67 W; against 33 W

Xiaomi Redmi Note 12 4G, if you care about…

Display Technology: AMOLED; against IPS LCD
Peak Display Brightness: 1,200 nits; against 680 nits
Weight: 183.5 g; against 195 g
Battery Features: Fast Charging, Non-Removable, Reverse Charging, Rechargeable, Battery Level Indicator, Charger Included; against Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable

Specification comparison

Show differences only

Performance

Specification	K11x	Redmi Note 12 4G
Processor Model	Qualcomm Snapdragon 695	Qualcomm Snapdragon 685
Processor Process Size	6 nm	6 nm
Graphics GPU	Qualcomm Adreno 619	Qualcomm Adreno 610
Storage Type	UFS 2.2	UFS 2.2
Maximum CPU Clock	2.2 GHz	2.8 GHz Best value
Maximum Storage Capacity	256 GB	256 GB
AnTuTu Score	405,000 Best value	338,900
Geekbench 6 Single-Core	894 Best value	473
Geekbench 6 Multi-Core	2,075 Best value	1,510
CPU Description	Octa-core (2x2.2 GHz Kryo 660 Gold and 6x1.7 GHz Kryo 660 Silver)	Octa-core CPU with 4 Cortex-A73 cores at 2.8 GHz and 4 Cortex-A53 cores at 1.9 GHz.
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	Yes	Yes
RAM Capacity	12 GB Best value	8 GB
RAM Type	LPDDR4X	LPDDR4X
Expandable Storage	Yes	Yes
AnTuTu version	v10	v10

Design

Specification	K11x	Redmi Note 12 4G
Body Colors	Black, Blue, Purple	Grey, Green, Blue
Body Thickness	8.3 mm	7.9 mm Best value
Body Width	76 mm	76 mm
Body Height	165.5 mm	165.7 mm
Weight	195 g	183.5 g Best value
Usable Surface	86.7 % Best value	85.3 %
Body Materials	Glass, Plastic	Glass, Plastic
Resistance Features	—	IP53

Battery

Specification	K11x	Redmi Note 12 4G
Battery Capacity	5,000 mAh	5,000 mAh
Battery Type	Li-Polymer	Li-Polymer
Fast Charge Power	67 W Best value	33 W
Battery Features	Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable	Fast Charging, Non-Removable, Reverse Charging, Rechargeable, Battery Level Indicator, Charger Included Best value

Display

Specification	K11x	Redmi Note 12 4G
Display Aspect Ratio	20:9	20:9
Display Technology	IPS LCD	AMOLED Best value
Peak Display Brightness	680 nits	1,200 nits Best value
Display Diagonal	6.72″ Best value	6.67″
Display Horizontal Resolution	1,080 px	1,080 px
Display Vertical Resolution	2,400 px	2,400 px
Display Pixel Density	392 ppi	395 ppi Best value
Display Refresh Rate	120 Hz	120 Hz
Touch Sampling Rate	240 Hz	240 Hz
Display Contrast Ratio	—	4,500,000 :1
Display Features	Gorilla Glass, Hole-Punch Notch, Capacitive Touch, Multi-Touch, Scratch Resistant, Frameless	Hole-Punch Notch, Gorilla Glass 3, Always-On Display, Capacitive Touch, Multi-Touch, Scratch Resistant, Frameless

Sensors

Specification	K11x	Redmi Note 12 4G
Fingerprint Sensor Placement	Side	Side

Sensor

Specification	K11x	Redmi Note 12 4G
Sensor Features	Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor	Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor

Software

Specification	K11x	Redmi Note 12 4G
Operating System	Android 13	Android 13
OS Family	Android	Android
OS Version	13	13
OS Update Support	—	2 years
Google Services	No	Yes Best value

Connectivity

Specification	K11x	Redmi Note 12 4G
SIM Configurations	Dual Nano-SIM, Dual SIM Dual Standby, Dual 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 B1, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B4, 4G LTE B5, 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 n5, 5G NR n8, 5G NR n28a, 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 B5, 3G UMTS B8, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B32, 4G LTE B38, 4G LTE B40, 4G LTE B41
Cellular Technologies	GSM, HSPA, LTE, 5G Best value	GSM, HSPA, LTE, 4G
Wi-Fi Standards	Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g	Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g
Wi-Fi Features	Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display	Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
Bluetooth Version	Bluetooth 5.1 Best value	Bluetooth 5.0
Bluetooth Profiles	A2DP, LE, aptX HD	A2DP, LE
Navigation Systems	GPS, A-GPS, GLONASS, BeiDou, QZSS, Galileo Best value	GPS, A-GPS, GLONASS, BeiDou, Galileo
Connectivity Features	3.5 mm Audio Jack, USB Type-C, USB Charging, USB Mass Storage, USB OTG, USB Host 2.0, Computer Sync, FM Radio, Tethering, VoLTE	3.5 mm Audio Jack, Infrared, NFC, FM Radio, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE
USB Version	USB 2.0	USB 2.0
SAR American Head	—	1.09 W/kg
SAR American Body	—	0.89 W/kg
SAR (EU) head	—	0.9 W/kg
SAR (EU) body	—	0.99 W/kg
Max. download speed	2,500 Mbps Best value	390 Mbps
Max. upload speed	1,500 Mbps Best value	150 Mbps

Audio

Specification	K11x	Redmi Note 12 4G
Audio Features	Stereo Speakers Best value	Loudspeaker

Technical

Specification	K11x	Redmi Note 12 4G
Model numbers	—	23021RAAEG, 23021RAA2Y, 23027RAD4I, 23028RA60L