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K9x vs Narzo 30 Pro 5G

OPPO K9x vs Realme Narzo 30 Pro 5G

What K9x does better (8) and where Narzo 30 Pro 5G wins (5) — every spec side by side.

OPPO · 2021K9x

6.2Score

8 advantages≈ $210

Realme · 2021Narzo 30 Pro 5G

6.5Score

5 advantages≈ $220

Higher score

5.1Display5.8

6.1Camera6.5

6.0Battery5.5

5.0Features5.0

Dimensions

Size comparison

K9xNarzo 30 Pro 5G

	K9x	Narzo 30 Pro 5G	Difference
Height	162.2 mm	162.2 mm	=
Width	74.8 mm	75.1 mm	−0.3 mm
Thickness	8.8 mm	9.1 mm	−0.3 mm
Weight	194 g	196 g	−2 g

Drawn to the same scale from the official dimensions (front and side).

Why is K9x better than Narzo 30 Pro 5G?

Storage (max)512 GB vs 128 GB4×
RAM12 GB vs 8 GB+50%
Main camera64 MP vs 48 MP+33%
Wired charging33 W vs 30 W+10%
Storage (base)128 GB vs 64 GB2×
Process6 nm vs 7 nm+17%
Main camera aperturef/1.7 vs f/1.8+6%
Thickness8.8 mm vs 9.1 mm+3%

Why is Narzo 30 Pro 5G better than K9x?

Refresh rate90 Hz vs 120 Hz+33%
Rear cameras1 vs 22×
Ultra-wide cameraNo · K9x: Yes
Max video1080p vs 4K
Charged in 30 min56% vs 60%+7%

Specifications

Side by side

Only differences	OPPO K9x≈ $2106.2	Realme Narzo 30 Pro 5G≈ $2206.5
Design
Weight	194 g	196 g
Thickness	8.8 mm	9.1 mm
Height	162.2 mm	162.2 mm
Width	74.8 mm	75.1 mm
Glass protection	Aluminosilicate glass	Corning Gorilla Glass 3
Colours	Black, Blue	Sword Black, Blade Silver
Display
Screen size	6.5″	6.5″
Panel	IPS LCD	IPS LCD
OLED panel	No	No
Resolution (width)	1,080 px	1,080 px
Resolution (height)	2,400 px	2,400 px
Pixel density	405 ppi	405 ppi
Refresh rate	90 Hz	120 Hz
Peak brightness	600 nits	600 nits
Screen-to-body ratio	84.2%	83.7%
Performance
Chipset	Mediatek Dimensity 810	Mediatek Dimensity 800U
Chip maker	MediaTek	MediaTek
Process	6 nm	7 nm
CPU cores	8	8
CPU frequency	2.4 GHz	2.4 GHz
GPU	Mali-G57 MC2	Mali-G57 MC3
Memory
RAM	12 GB	8 GB
Storage (max)	512 GB	128 GB
Storage (base)	128 GB	64 GB
Storage type	UFS 2.2	UFS 2.1
Memory card slot	Yes	Yes
Camera
Main camera	64 MP	48 MP
Main camera aperture	f/1.7	f/1.8
Main sensor size	—	1/2.0"
Rear cameras	1	2
Optical stabilisation	No	No
Ultra-wide camera	No	Yes
Telephoto camera	No	No
Max video	1080p	4K
4K video frame rate	—	30 fps
Selfie camera	16 MP	16 MP
4K selfie video	No	No
Battery
Battery capacity	5,000 mAh	5,000 mAh
Battery type	Li-Po	—
Wired charging	33 W	30 W
Charged in 30 min	56%	60%
Wireless charging	No	No
Connectivity
5G	Yes	Yes
eSIM	No	No
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 5	Wi-Fi 5
Bluetooth	5.1	5.1
NFC	No	No
USB	USB Type-C 2.0	USB Type-C 2.0
USB version	2	2
Satellite navigation	GLONASS, GALILEO, BDS	GLONASS, GALILEO, BDS
Features
Stereo speakers	No	No
3.5 mm headphone jack	Yes	Yes
Fingerprint sensor	Side	Side
Sensors	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Software
OS at launch	Android 11	Android 10
Platform	Android	Android
Interface	ColorOS 11.1	—