OnePlus 14 Pro vs Oppo K12 Plus
The OnePlus 14 Pro (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Oppo K12 Plus (2024) runs on the Qualcomm Snapdragon 7 Gen 3. By overall MobileRank rating, the OnePlus 14 Pro leads — 85/100 vs 57/100 (a 28-point difference). Key differences: the Oppo K12 Plus has the bigger battery (6400 mAh vs 6000); the OnePlus 14 Pro is faster in AnTuTu (3,950,082 vs 1,027,925); the Oppo K12 Plus is noticeably lighter (192g vs 219g).
Profile comparison
Category scores
OnePlus 14 Pro
Oppo K12 Plus
What makes OnePlus 14 Pro better?
- Higher AnTuTu: 3950082 vs 1027925
- Better Geekbench Single: 3639 vs 1131
- Better Geekbench Multi: 11047 vs 3111
- Faster charging: 100W vs 80W
- Higher performance (98/100 vs 59/100)
- Better camera (77/100 vs 35/100)
- Longer battery life (83/100 vs 65/100)
- Better display (89/100 vs 80/100)
What makes Oppo K12 Plus better?
- Bigger battery: 6400 vs 6000 mAh
- Lighter: 192g vs 219g
- Better portability (60/100 vs 40/100)
Comparison verdict
Comparing the OnePlus 14 Pro vs the Oppo K12 Plus, the OnePlus 14 Pro scores 28 points higher (85/100 vs 57/100). In the "performance" category, the OnePlus 14 Pro leads (98/100 vs 59/100). In the "camera" category, the OnePlus 14 Pro leads (77/100 vs 35/100). In the "battery" category, the OnePlus 14 Pro leads (83/100 vs 65/100). In the "performance" category, the OnePlus 14 Pro significantly outperforms the Oppo K12 Plus (98/100 vs 59/100). In the "display" category, the OnePlus 14 Pro is a bit better (89/100 vs 80/100). In the "camera" category, the OnePlus 14 Pro significantly outperforms the Oppo K12 Plus (77/100 vs 35/100). In the "battery" category, the OnePlus 14 Pro notably outperforms the Oppo K12 Plus (83/100 vs 65/100). In the "portability" category, the Oppo K12 Plus notably outperforms the OnePlus 14 Pro (60/100 vs 40/100).
Specs comparison
| Specification | OnePlus 14 Pro | Oppo K12 Plus | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 7 Gen 3 | |
| AnTuTu | 3950082 | 1027925 | |
| Geekbench Single | 3639 | 1131 | |
| Geekbench Multi | 11047 | 3111 | |
| Display | 6.8" LTPO AMOLED | 6.7" AMOLED | |
| Resolution | 3168x1440 | 1080x2412 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6000 mAh | 6400 mAh | |
| Charging | 100W | 80W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 48 MP | 8 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 16 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | Android 16 / OxygenOS 16 | Android 14, ColorOS 14.0 | |
| Brightness (peak) | — | 1100 nits | |
| NFC | — | yes | |
| Protection | IP65 | IP54 | |
| Dimensions | — | 162.5×75.3×8.4 mm | |
| Weight | 219 g | 192 g | |
| Launch price | $830 | — |
Camera comparison
OnePlus 14 Pro
- Main: 50MP f/1.6
- Ultrawide: 48MP
- Telephoto: 50MP
- Front: 32MP
Oppo K12 Plus
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Display comparison
OnePlus 14 Pro
- 6.8" LTPO AMOLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Oppo K12 Plus
- 6.7" AMOLED
- Resolution: 1080x2412
- Refresh rate: 120 Hz
Battery and charging
OnePlus 14 Pro
- 6000 mAh
- Wired: 100W
- Wireless: 50W
Oppo K12 Plus
- 6400 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared OnePlus 14 Pro and Oppo K12 Plus, covering their specs and all relevant benchmarks.
OnePlus 14 Pro leads Oppo K12 Plus by 284.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Oppo K12 Plus
Price unknownDetailed category analysis
performance
In the "performance" category, the OnePlus 14 Pro significantly outperforms the Oppo K12 Plus (98/100 vs 59/100).
display
In the "display" category, the OnePlus 14 Pro is a bit better (89/100 vs 80/100).
camera
In the "camera" category, the OnePlus 14 Pro significantly outperforms the Oppo K12 Plus (77/100 vs 35/100).
battery
In the "battery" category, the OnePlus 14 Pro notably outperforms the Oppo K12 Plus (83/100 vs 65/100).
portability
In the "portability" category, the Oppo K12 Plus notably outperforms the OnePlus 14 Pro (60/100 vs 40/100).
Frequently asked questions
Which is better: the OnePlus 14 Pro or the Oppo K12 Plus?
The OnePlus 14 Pro significantly outperforms the Oppo K12 Plus by 28 points (85/100 vs 57/100).
What is the rating of the OnePlus 14 Pro and the Oppo K12 Plus?
The OnePlus 14 Pro has a MobileRank rating of 85/100, the Oppo K12 Plus — 57/100.
Which has the better camera: the OnePlus 14 Pro or the Oppo K12 Plus?
The OnePlus 14 Pro leads on camera score (77/100 vs 35/100).
Which is more powerful: the OnePlus 14 Pro or the Oppo K12 Plus?
The OnePlus 14 Pro leads on performance (98/100 vs 59/100).
Should you choose the OnePlus 14 Pro over the Oppo K12 Plus?
The OnePlus 14 Pro is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.