Side-by-side technical data

OnePlus 9R vs Xiaomi Redmi K40 Pro Plus

Comparison between OnePlus 9R and Xiaomi Redmi K40 Pro Plus: camera, battery, fast charging, display, performance and colors, side by side. More phones from OnePlus and Xiaomi.

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OnePlus

9R

Xiaomi

Redmi K40 Pro Plus

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The verdict

Neither runs away with it: each wins something.

Category
Category	9R	Redmi K40 Pro Plus
Design & display	8.0	7.2
Performance & hardware	6.1	7.2
Camera	6.6	6.2
Connectivity	6.8	7.3
Battery & charging	5.2	5.0

Which one is for you?

OnePlus 9R, if you care about…

Weight: 189 g; against 196 g
Fast Charge Power: 65 W; against 33 W
Geekbench 6 Single-Core: 1,249; against 1,002
Body Materials: Glass, Aluminium Alloy; against Plastic, Glass

Xiaomi Redmi K40 Pro Plus, if you care about…

AnTuTu Score: 903,172; against 821,600
Wi-Fi Standards: Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E; against Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Bluetooth Version: Bluetooth 5.2; against Bluetooth 5.1
RAM Type: LPDDR5; against LPDDR4X

Specification comparison

Show differences only

Performance

Specification	9R	Redmi K40 Pro Plus
Processor Model	Qualcomm Snapdragon 870	Qualcomm Snapdragon 888
Processor Process Size	7 nm	5 nm Best value
Graphics GPU	Qualcomm Adreno 650	Qualcomm Adreno 660
Storage Type	UFS 3.1	UFS 3.1
Maximum CPU Clock	3.2 GHz Best value	2.84 GHz
Maximum Storage Capacity	256 GB	256 GB
AnTuTu Score	821,600	903,172 Best value
Geekbench 6 Single-Core	1,249 Best value	1,002
Geekbench 6 Multi-Core	3,092 Best value	3,014
CPU Description	Octa-core CPU with one 3.2 GHz core, three 2.42 GHz cores, and four 1.8 GHz cores.	Octa-core CPU with 1 Cortex-X1 core at 2.84 GHz, 3 Cortex-A78 cores at 2.42 GHz, and 4 Cortex-A55 cores at 1.80 GHz.
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	Yes	Yes
RAM Capacity	12 GB	12 GB
RAM Type	LPDDR4X	LPDDR5 Best value
AnTuTu version	v10	v10

Design

Specification	9R	Redmi K40 Pro Plus
Body Colors	Black, Blue	Black, White, Aurora, Purple
Body Thickness	8.4 mm	7.8 mm Best value
Body Width	74.1 mm	76.4 mm
Body Height	161 mm	163.7 mm
Weight	189 g Best value	196 g
Usable Surface	86.8 % Best value	85.9 %
Body Materials	Glass, Aluminium Alloy Best value	Plastic, Glass
Resistance Features	Water Resistant	IP53

Battery

Specification	9R	Redmi K40 Pro Plus
Battery Capacity	4,500 mAh	4,520 mAh Best value
Battery Type	Li-Polymer	Li-Polymer
Fast Charge Power	65 W Best value	33 W
Battery Features	Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator	Non-Removable, Fast Charging, Rechargeable, Battery Level Indicator

Display

Specification	9R	Redmi K40 Pro Plus
Display Aspect Ratio	20:9	20:9
Display Technology	AMOLED	Super AMOLED
Peak Display Brightness	—	1,300 nits
Display Diagonal	6.55″	6.67″ Best value
Display Horizontal Resolution	1,080 px	1,080 px
Display Vertical Resolution	2,400 px	2,400 px
Display Pixel Density	402 ppi Best value	395 ppi
Display Refresh Rate	120 Hz	120 Hz
Touch Sampling Rate	—	360 Hz
Display Contrast Ratio	—	5,000,000 :1
Display Features	Gorilla Glass 5, HDR10+, Hole-Punch Notch, Always-On Display, DCI-P3, Full sRGB, MEMC, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless	Gorilla Glass 5, HDR10+, Hole-Punch Notch, Capacitive Touch, Multi-Touch, Scratch Resistant, Frameless

Sensors

Specification	9R	Redmi K40 Pro Plus
Fingerprint Sensor Placement	Under Display	Side

Sensor

Specification	9R	Redmi K40 Pro Plus
Sensor Features	Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor, Cooling System	Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer, Fingerprint Sensor, Light Sensor, RGB Sensor, Cooling System, Virtual Proximity Sensing

Software

Specification	9R	Redmi K40 Pro Plus
Operating System	Android 10	Android 11
OS Family	Android	Android
OS Version	10	11 Best value
Widevine L1	—	Yes

Connectivity

Specification	9R	Redmi K40 Pro Plus
SIM Configurations	Dual Nano-SIM, Dual SIM Dual Standby	Dual Nano-SIM, Dual SIM Dual Standby
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 B3, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 3G UMTS B9, 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 B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B46, 5G NR n1, 5G NR n3, 5G NR n41, 5G NR n78, 5G NR n79	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 B12, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B26, LTE B28, 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 n28, 5G NR n41, 5G NR n77, 5G NR n78
Cellular Technologies	GSM, HSPA, LTE, 5G	GSM, CDMA, HSPA, CDMA2000, 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 6E Best value
Wi-Fi Features	Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO, DLNA	Dual Band, Wi-Fi Direct, Wi-Fi Hotspot, Wi-Fi Display, MIMO
Bluetooth Version	Bluetooth 5.1	Bluetooth 5.2 Best value
Bluetooth Profiles	A2DP, LE, aptX HD	A2DP, LE
Navigation Systems	GPS, A-GPS, GLONASS, BeiDou, Galileo	GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC Best value
Connectivity Features	NFC, USB Type-C, USB OTG, USB Mass Storage, USB Host 3.1, Computer Sync, OTA Sync, Tethering, VoLTE, DLNA, Infrared, FM Radio, ANT+	USB Charging, USB Mass Storage, USB OTG, USB Type-C, NFC, Infrared, Computer Sync, OTA Sync, Tethering, VoLTE
USB Version	USB 3.1 Best value	USB 2.0
SAR American Head	1.17 W/kg	—
SAR American Body	0.85 W/kg	—
Max. download speed	7,500 Mbps	7,500 Mbps
Max. upload speed	3,000 Mbps	3,000 Mbps

Audio

Specification	9R	Redmi K40 Pro Plus
Microphone Count	3 Best value	2
Audio Features	Stereo Speakers, Dolby Atmos, Noise-Cancellation Microphone, A2DP, LE, aptX HD	Stereo Speakers, Dolby Atmos, Hi-Res Audio, Two Microphones, A2DP, LE

Technical

Specification	9R	Redmi K40 Pro Plus
Model numbers	LE2101, LE2100	—

9R