Oppo K12 Plus 5G vs Sony Xperia 1 VII

Compare Oppo K12 Plus 5G vs Sony Xperia 1 VII side by side: Qualcomm Snapdragon 7 Gen 3 vs Qualcomm Snapdragon 8 Elite, 50MP vs 52MP camera, 6400mAh vs…

Oppo

Xperia 1 VII

$1,399

13categories won

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

Information Gain

Which one wins?

MxMob Algorithmic Verdict

Sony Xperia 1 VII takes the overall win

Overall Pick

The Sony Xperia 1 VII proves superior overall against the Oppo K12 Plus 5G, outperforming on gaming and photography. For battery longevity and charging speed, the Oppo K12 Plus 5G takes the lead, while the Xperia 1 VII is the clear choice for demanding 3D gaming and heavy multitasking. Choose the Xperia 1 VII 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 wins on endurance with 6,400 mAh and 80W fast charging.

🎮 GamingXperia 1 VII

Xperia 1 VII provides greater sustained gaming output with its Qualcomm Snapdragon 8 Elite and 16GB RAM.

📸 CameraXperia 1 VII

Xperia 1 VII takes photography with 52MP optics and 3.5x optical telephoto capabilities.

🏷️ ValueOppo K12 Plus 5G

Oppo K12 Plus 5G provides a sharper value proposition, coming in at $279 vs $1399.

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.

Oppo K12 Plus 5G vs Xperia 1 VII: specifications compared

Display

Display comparison between the Oppo K12 Plus 5G, Sony Xperia 1 VII
Specification	Oppo K12 Plus 5G	Xperia 1 VII
Screen size	6.7"	6.5"
Resolution	1080 x 2412	1440 x 3120Winner
Pixel density	394 ppi	529 ppiWinner
Refresh rate	120 Hz	120 Hz
Peak brightness	1100 nits	2600 nitsWinner

Performance

Performance comparison between the Oppo K12 Plus 5G, Sony Xperia 1 VII
Specification	Oppo K12 Plus 5G	Xperia 1 VII
Chipset	Qualcomm Snapdragon 7 Gen 3	Qualcomm Snapdragon 8 Elite
Process node	4 nm	3 nmWinner
AnTuTu score	820,000	2,950,000Winner
Geekbench multi	3380	10100Winner
Maximum RAM	12 GB	16 GBWinner
Maximum storage	512GB	512GB

Camera

Camera comparison between the Oppo K12 Plus 5G, Sony Xperia 1 VII
Specification	Oppo K12 Plus 5G	Xperia 1 VII
Main sensor	50 MP	52 MPWinner
Rear cameras	2	3Winner
Optical zoom	—	3.5x
Ultrawide	8 MP	48 MPWinner
Selfie camera	16 MPWinner	12 MP
Max video	4K@30fps, 1080p@60fps	4K@120fps

Battery and charging

Battery and charging comparison between the Oppo K12 Plus 5G, Sony Xperia 1 VII
Specification	Oppo K12 Plus 5G	Xperia 1 VII
Capacity	6,400 mAhWinner	5,200 mAh
Wired charging	80 WWinner	33 W
Wireless charging	No	15 WWinner

Design

Design comparison between the Oppo K12 Plus 5G, Sony Xperia 1 VII
Specification	Oppo K12 Plus 5G	Xperia 1 VII
Weight	192 g	192 g
Thickness	8.37 mm	8.2 mm
Water resistance	IP54	IP65/IP68
Build	Diamond anti-drop architecture, frosted composite back, double-strengthened glass front	Corning Gorilla Glass Victus 2 front, tactile micro-grooved frosted glass rear, precision-ribbed aluminum frame

Software and support

Software and support comparison between the Oppo K12 Plus 5G, Sony Xperia 1 VII
Specification	Oppo K12 Plus 5G	Xperia 1 VII
Operating system	Android 14	Android 16
OS updates	3 years	4 yearsWinner
Security updates	4 years	5 yearsWinner

Connectivity and value

Connectivity and value comparison between the Oppo K12 Plus 5G, Sony Xperia 1 VII
Specification	Oppo K12 Plus 5G	Xperia 1 VII
5G	Yes	Yes
Wi-Fi	Wi-Fi 6 (802.11ax)	Wi-Fi 7 (802.11be), tri-band, Wi-Fi Direct
Storage expansion	microSD	microSD
3.5mm jack	No	Yes
Launch price	$279Winner	$1,399

Oppo K12 Plus 5G

The Oppo K12 Plus 5G is built for extreme battery endurance, packing an enormous 6,400mAh silicon-carbon battery with 80W SuperVOOC charging, 10W reverse charging, Snapdragon 7 Gen 3 silicon, 50MP Sony OIS camera, and Diamond Anti-Drop structural certification.

Display: 6.7"
Chipset: Qualcomm Snapdragon 7 Gen 3
Main camera: 50MP
Battery: 6,400mAh

Full Oppo K12 Plus 5G specifications →

Sony Xperia 1 VII

Refusing to follow mobile industry compromises, the Sony Xperia 1 VII retains the 3.5mm headphone jack, microSD expansion, continuous 85-170mm optical zoom, and a notchless 120Hz OLED display tuned for professionals.

Display: 6.5"
Chipset: Qualcomm Snapdragon 8 Elite
Main camera: 52MP
Battery: 5,200mAh

Full Xperia 1 VII specifications →