Side-by-side technical data

Blackview OSCAL TANK 1 vs Realme Narzo 90X

Comparison between Blackview OSCAL TANK 1 and Realme Narzo 90X: camera, battery, fast charging, display, performance and colors, side by side. More phones from Blackview and Realme.

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Blackview

OSCAL TANK 1

Realme

Narzo 90X

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The verdict

Neither runs away with it: each wins something.

Category
Category	OSCAL TANK 1	Narzo 90X
Design & display	5.4	6.6
Performance & hardware	6.7	4.2
Camera	3.7	5.4
Connectivity	6.9	6.1
Battery & charging	7.2	7.2

Which one is for you?

Blackview OSCAL TANK 1, if you care about…

Battery Capacity: 20,000 mAh; against 7,000 mAh
AnTuTu Score: 601,430; against 454,000
RAM Capacity: 12 GB; against 8 GB
Wi-Fi Standards: Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax); against Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)

Realme Narzo 90X, if you care about…

Bluetooth Version: Bluetooth 5.3; against Bluetooth 5.2
Display Refresh Rate: 144 Hz; against 120 Hz
Peak Display Brightness: 1,200 nits; against 650 nits
Weight: 212 g; against 640 g

Specification comparison

Show differences only

Performance

Specification	OSCAL TANK 1	Narzo 90X
Processor Model	MediaTek Dimensity 7050	MediaTek Dimensity 6300
Processor Process Size	6 nm	6 nm
Graphics GPU	Mali-G68 MC4	Mali-G57 MC2
Storage Type	UFS 3.1 Best value	eMMC 5.1
Maximum CPU Clock	2.6 GHz Best value	2.4 GHz
Maximum Storage Capacity	256 GB Best value	128 GB
AnTuTu Score	601,430 Best value	454,000
Geekbench 6 Single-Core	—	782
Geekbench 6 Multi-Core	—	2,012
CPU Description	2×2.6 GHz ARM Cortex-A78 + 6×2.0 GHz ARM Cortex-A55	Octa-core processor with 2x2.4 GHz Cortex-A76 cores and 6x2.0 GHz Cortex-A55 cores.
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	Yes	Yes
RAM Capacity	12 GB Best value	8 GB
RAM Type	LPDDR5 Best value	LPDDR4X
Expandable Storage	Yes	Yes
AnTuTu version	v10	v11

Design

Specification	OSCAL TANK 1	Narzo 90X
Body Colors	Black, Orange	Blue, Black
Body Thickness	29.5 mm	8.3 mm Best value
Body Width	83 mm	77.9 mm
Body Height	184 mm	166.1 mm
Weight	640 g	212 g Best value
Usable Surface	71 %	89 % Best value
Body Materials	TPU, Aluminium Alloy	Leather
Resistance Features	IP68, IP69, MIL-STD-810H	IP65, IP68, IP69, MIL-STD-810H
Drop Resistance Class	A	—
Repairability Class	B	—
Drop Test Count	270	—

Battery

Specification	OSCAL TANK 1	Narzo 90X
Battery Efficiency Rating	C	—
Battery Capacity	20,000 mAh Best value	7,000 mAh
Battery Type	Li-Polymer	Si-Carbon Li-Ion Best value
Fast Charge Power	55 W	60 W Best value
Battery Features	Reverse Charging, Fast Charging, Non-Removable	Fast Charging, Reverse Charging, Bypass Charging, Non-Removable, Rechargeable, Battery Level Indicator, Charger Included
Charge cycles	800	—

Display

Specification	OSCAL TANK 1	Narzo 90X
Display Aspect Ratio	21:9	19.5:9
Display Technology	IPS LCD	IPS LCD
Peak Display Brightness	650 nits	1,200 nits Best value
Display Diagonal	6.78″	6.8″ Best value
Display Horizontal Resolution	1,080 px Best value	720 px
Display Vertical Resolution	2,460 px Best value	1,570 px
Display Pixel Density	396 ppi Best value	254 ppi
Display Refresh Rate	120 Hz	144 Hz Best value
Touch Sampling Rate	—	180 Hz
Display Contrast Ratio	—	5,000,000 :1
Display Features	Hole-Punch Notch, SGS Certified, TÜV Rheinland Low Blue Light, Gorilla Glass 5, Capacitive Touch, Multi-Touch	Hole-Punch Notch, Capacitive Touch, Multi-Touch, DCI-P3, 10-Bit Panel, Scratch Resistant, Dual-Edge Display, Curved Glass, Frameless

Sensors

Specification	OSCAL TANK 1	Narzo 90X
Fingerprint Sensor Placement	Side	Side

Sensor

Specification	OSCAL TANK 1	Narzo 90X
Sensor Features	Cooling System, Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor	Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor, Cooling System

Software

Specification	OSCAL TANK 1	Narzo 90X
Operating System	—	Android 15
OS Family	—	Android
OS Version	—	15
Google Services	Yes	Yes

Connectivity

Specification	OSCAL TANK 1	Narzo 90X
SIM Configurations	Dual Nano-SIM, Dual SIM Dual Standby	Dual Nano-SIM, Dual SIM Dual Standby
Cellular Bands	2G CDMA BC0, 2G CDMA BC1, 2G CDMA BC10, 2G GSM 1900, 2G GSM 1800, 2G GSM 850, 2G GSM 900, 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 B25, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B30, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B66, 5G NR n1, 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 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, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B28B, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n8, 5G NR n28b, 5G NR n40, 5G NR n41, 5G NR n77, 5G NR n78
Cellular Technologies	GSM, UMTS, CDMA, LTE, 5G	GSM, HSPA, 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) Best value	Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
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, MIMO
Bluetooth Version	Bluetooth 5.2	Bluetooth 5.3 Best value
Bluetooth Profiles	A2DP	A2DP, LE, aptX HD, LHDC 5.0
Navigation Systems	GPS, A-GPS, GLONASS, BeiDou, QZSS, Galileo	GPS, Galileo, GLONASS, QZSS, BeiDou, A-GPS
Connectivity Features	Computer Sync, Infrared, NFC, OTA Sync, Tethering, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG, USB Type-C	USB Type-C, USB Charging, USB Mass Storage, USB OTG, Computer Sync, OTA Sync, Tethering, VoLTE, USB 2.0
USB Version	—	USB 2.0
Max. download speed	—	3,300 Mbps

Audio

Specification	OSCAL TANK 1	Narzo 90X
Audio Features	A2DP	Stereo Speakers, Noise-Cancellation Microphone