Oppo Find X7 Ultra vs Oppo K12 Plus 5G

Compare Oppo Find X7 Ultra vs Oppo K12 Plus 5G side by side: Qualcomm Snapdragon 8 Gen 3 vs Qualcomm Snapdragon 7 Gen 3, 50MP vs 50MP camera, 5500mAh vs…

Oppo

Oppo K12 Plus 5G

$279

5categories won

5 categories tied · 21 scored in total · add a third phone

Information Gain

Which one wins?

MxMob Algorithmic Verdict

Oppo Find X7 Ultra takes the overall win

Overall Pick

The Oppo Find X7 Ultra claims the overall win over the Oppo K12 Plus 5G, delivering a stronger technical package across gaming and photography. For battery longevity and charging speed, the Oppo K12 Plus 5G takes the lead, while the Find X7 Ultra is the clear choice for demanding 3D gaming and heavy multitasking. Choose the Find X7 Ultra if you want the highest performance ceiling, or opt for the Oppo K12 Plus 5G if its lower retail price better fit your budget.

🔋 BatteryOppo K12 Plus 5G

Oppo K12 Plus 5G takes battery honors offering 6,400 mAh alongside 80W charging.

🎮 GamingFind X7 Ultra

Find X7 Ultra leads gaming and raw performance powered by the Qualcomm Snapdragon 8 Gen 3 and 16GB RAM.

📸 CameraFind X7 Ultra

Find X7 Ultra wins photography with 50MP main imaging and 3x dedicated optical zoom.

🏷️ ValueOppo K12 Plus 5G

Oppo K12 Plus 5G wins on budget and value at $279 compared to $999.

Category verdicts are computed algorithmically from verified technical specifications and hardware benchmarks. Rows where neither figure is objectively better — screen size preference, operating system choice, aesthetic build materials — are displayed for direct reference without scoring bias.

Find X7 Ultra vs Oppo K12 Plus 5G: specifications compared

Display

Display comparison between the Oppo Find X7 Ultra, Oppo K12 Plus 5G
Specification	Find X7 Ultra	Oppo K12 Plus 5G
Screen size	6.82"	6.7"
Resolution	1440 x 3168Winner	1080 x 2412
Pixel density	510 ppiWinner	394 ppi
Refresh rate	120 Hz	120 Hz
Peak brightness	4500 nitsWinner	1100 nits

Performance

Performance comparison between the Oppo Find X7 Ultra, Oppo K12 Plus 5G
Specification	Find X7 Ultra	Oppo K12 Plus 5G
Chipset	Qualcomm Snapdragon 8 Gen 3	Qualcomm Snapdragon 7 Gen 3
Process node	4 nm	4 nm
AnTuTu score	2,210,000Winner	820,000
Geekbench multi	6980Winner	3380
Maximum RAM	16 GBWinner	12 GB
Maximum storage	512GB	512GB

Camera

Camera comparison between the Oppo Find X7 Ultra, Oppo K12 Plus 5G
Specification	Find X7 Ultra	Oppo K12 Plus 5G
Main sensor	50 MP	50 MP
Rear cameras	4Winner	2
Optical zoom	3x	—
Ultrawide	50 MPWinner	8 MP
Selfie camera	32 MPWinner	16 MP
Max video	4K at 60fps Dolby Vision HDR	4K@30fps, 1080p@60fps

Battery and charging

Battery and charging comparison between the Oppo Find X7 Ultra, Oppo K12 Plus 5G
Specification	Find X7 Ultra	Oppo K12 Plus 5G
Capacity	5,500 mAh	6,400 mAhWinner
Wired charging	65 W	80 WWinner
Wireless charging	50 WWinner	No

Design

Design comparison between the Oppo Find X7 Ultra, Oppo K12 Plus 5G
Specification	Find X7 Ultra	Oppo K12 Plus 5G
Weight	221 g	192 gWinner
Thickness	9.5 mm	8.37 mmWinner
Water resistance	IP68	IP54
Build	Two-tone vegan leather and glass back, aerospace-grade aluminum frame, circular camera island	Diamond anti-drop architecture, frosted composite back, double-strengthened glass front

Software and support

Software and support comparison between the Oppo Find X7 Ultra, Oppo K12 Plus 5G
Specification	Find X7 Ultra	Oppo K12 Plus 5G
Operating system	Android 14, ColorOS 14	Android 14
OS updates	4 yearsWinner	3 years
Security updates	4 years	4 years

Connectivity and value

Connectivity and value comparison between the Oppo Find X7 Ultra, Oppo K12 Plus 5G
Specification	Find X7 Ultra	Oppo K12 Plus 5G
5G	Yes	Yes
Wi-Fi	Wi-Fi 7 (802.11be, tri-band 2.4/5/6GHz, 320MHz bandwidth)	Wi-Fi 6 (802.11ax)
Storage expansion	None	microSD
3.5mm jack	No	No
Launch price	$999	$279Winner