Side-by-side technical data

Xiaomi Redmi K30 Ultra vs vivo NEX 3 5G

Comparison between Xiaomi Redmi K30 Ultra and vivo NEX 3 5G: camera, battery, fast charging, display, performance and colors, side by side. More phones from Xiaomi and vivo.

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Xiaomi

Redmi K30 Ultra

vivo

NEX 3 5G

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The verdict

Neither runs away with it: each wins something.

Category
Category	Redmi K30 Ultra	NEX 3 5G
Design & display	7.7	6.5
Performance & hardware	5.0	6.4
Camera	6.4	6.8
Connectivity	6.9	5.9
Battery & charging	4.9	5.1

Which one is for you?

Xiaomi Redmi K30 Ultra, if you care about…

AnTuTu Score: 539,786; against 497,858
Wi-Fi Standards: Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 802.11a/b/g; against Wi-Fi 802.11a/b/g/n/ac
Bluetooth Version: Bluetooth 5.1; against Bluetooth 5.0
Maximum Storage Capacity: 512 GB; against 256 GB

vivo NEX 3 5G, if you care about…

RAM Capacity: 12 GB; against 8 GB
Storage Type: UFS 3.0; against UFS 2.1
Fast Charge Power: 44 W; against 33 W
Usable Surface: 93.6 %; against 89 %

Specification comparison

Show differences only

Performance

Specification	Redmi K30 Ultra	NEX 3 5G
Processor Model	MediaTek Dimensity 1000+	Qualcomm Snapdragon 855 Plus
Processor Process Size	7 nm	7 nm
Graphics GPU	Mali-G77 MC9	Qualcomm Adreno 640 (700 MHz)
Storage Type	UFS 2.1	UFS 3.0 Best value
Maximum CPU Clock	2.6 GHz	2.96 GHz Best value
Maximum Storage Capacity	512 GB Best value	256 GB
AnTuTu Score	539,786 Best value	497,858
Geekbench 6 Single-Core	889	—
Geekbench 6 Multi-Core	2,646	—
CPU Description	Octa-core CPU with 4 Cortex-A77 cores at 2.6 GHz and 4 Cortex-A55 cores at 2.0 GHz	Octa-core processor with 1x2.96 GHz, 3x2.42 GHz and 4x1.8 GHz Kryo 485 cores.
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	Yes	Yes
RAM Capacity	8 GB	12 GB Best value
RAM Type	LPDDR4X	DDR4
AnTuTu version	v8	v8

Design

Specification	Redmi K30 Ultra	NEX 3 5G
Body Colors	White, Black, Green	Black, Blue
Body Thickness	9.1 mm Best value	9.4 mm
Body Width	75.4 mm	76.1 mm
Body Height	163.3 mm	167.4 mm
Weight	213 g Best value	218.5 g
Usable Surface	89 %	93.6 % Best value
Body Materials	Glass, Aluminium Alloy	Glass, Aluminium Alloy

Battery

Specification	Redmi K30 Ultra	NEX 3 5G
Battery Capacity	4,500 mAh	4,500 mAh
Battery Type	Li-Polymer	—
Fast Charge Power	33 W	44 W Best value
Battery Features	Non-Removable, Rechargeable, Fast Charging, Battery Level Indicator	Fast Charging, Rechargeable, Battery Level Indicator

Display

Specification	Redmi K30 Ultra	NEX 3 5G
Display Aspect Ratio	20:9	19:9
Display Technology	AMOLED	Super AMOLED
Peak Display Brightness	1,200 nits	—
Display Diagonal	6.67″	6.89″ Best value
Display Horizontal Resolution	1,080 px	1,080 px
Display Vertical Resolution	2,400 px Best value	2,256 px
Display Pixel Density	395 ppi Best value	363 ppi
Display Refresh Rate	120 Hz	—
Touch Sampling Rate	240 Hz	—
Display Contrast Ratio	5,000,000 :1	—
Display Features	Gorilla Glass 5, HDR10+, Always-On Display, Touchscreen, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless, TÜV Rheinland Eye Comfort Certification, DCI-P3, AMOLED	HDR10, Touchscreen

Sensors

Specification	Redmi K30 Ultra	NEX 3 5G
Fingerprint Sensor Placement	Under Display	Under Display

Sensor

Specification	Redmi K30 Ultra	NEX 3 5G
Sensor Features	Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Cooling System, Hall Sensor, Light Sensor, Virtual Proximity Sensing	Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass

Software

Specification	Redmi K30 Ultra	NEX 3 5G
Operating System	Android 10	Android 9
OS Family	Android	Android
OS Version	10 Best value	9

Connectivity

Specification	Redmi K30 Ultra	NEX 3 5G
SIM Configurations	Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM	Dual Nano-SIM
Cellular Bands	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 2G CDMA BC0, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 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 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, 5G NR n41, 5G NR n78
Cellular Technologies	GSM, CDMA, HSPA, EVDO, LTE, 5G	GSM, CDMA, HSPA, EVDO, LTE, 5G
Wi-Fi Standards	Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 802.11a/b/g Best value	Wi-Fi 802.11a/b/g/n/ac
Wi-Fi Features	Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO	Dual Band, Wi-Fi Direct
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, Galileo, QZSS Best value	GPS, GLONASS, Galileo, BeiDou
Connectivity Features	USB Type-C, USB OTG, USB Charging, USB Mass Storage, NFC, Infrared, Computer Sync, OTA Sync, Tethering, VoLTE	USB Type-C, USB 2.0, USB OTG, 3.5 mm Audio Jack, NFC
USB Version	USB 2.0	USB 2.0
Max. download speed	4,700 Mbps Best value	1,200 Mbps
Max. upload speed	2,300 Mbps Best value	150 Mbps

Audio

Specification	Redmi K30 Ultra	NEX 3 5G
Microphone Count	2	2
Audio Features	Stereo Speakers, Hi-Res Audio, aptX HD, A2DP, LE	A2DP, LE, Hi-Res Audio, Stereo Speakers

Technical

Specification	Redmi K30 Ultra	NEX 3 5G
Model numbers	M2006J10C	V1924A, V1924T, 1913