Oppo Reno12 vs Vivo X300 Ultra
The Oppo Reno12 (2024) runs on the MediaTek Dimensity 7300 Energy, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 56/100 (a 35-point difference). Key differences: the Vivo X300 Ultra has the bigger battery (7000 mAh vs 5000); the main camera is 50 MP vs 200 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 879,714); the Oppo Reno12 is noticeably lighter (177g vs 230g).
Profile comparison
Category scores
Oppo Reno12
Vivo X300 Ultra
What makes Oppo Reno12 better?
- Lighter: 177g vs 230g
- Better portability (77/100 vs 39/100)
What makes Vivo X300 Ultra better?
- Higher AnTuTu: 4247433 vs 879714
- Better Geekbench Single: 3639 vs 1011
- Better Geekbench Multi: 11047 vs 2813
- Bigger battery: 7000 vs 5000 mAh
- Faster charging: 100W vs 80W
- Better main camera: 200MP vs 50MP
- Higher performance (99/100 vs 55/100)
- Better camera (96/100 vs 40/100)
- Longer battery life (85/100 vs 56/100)
- Better display (89/100 vs 80/100)
Comparison verdict
Comparing the Oppo Reno12 vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 35 points higher (91/100 vs 56/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 55/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 40/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 56/100). In the "performance" category, the Vivo X300 Ultra significantly outperforms the Oppo Reno12 (99/100 vs 55/100). In the "display" category, the Vivo X300 Ultra is a bit better (89/100 vs 80/100). In the "camera" category, the Vivo X300 Ultra significantly outperforms the Oppo Reno12 (96/100 vs 40/100). In the "battery" category, the Vivo X300 Ultra notably outperforms the Oppo Reno12 (85/100 vs 56/100). In the "portability" category, the Oppo Reno12 significantly outperforms the Vivo X300 Ultra (77/100 vs 39/100).
Specs comparison
| Specification | Oppo Reno12 | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 7300 Energy | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 879714 | 4247433 | |
| Geekbench Single | 1011 | 3639 | |
| Geekbench Multi | 2813 | 11047 | |
| Display | 6.7" AMOLED | 6.8" LTPO OLED | |
| Resolution | 1080x2412 | 3168x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5000 mAh | 7000 mAh | |
| Charging | 80W | 100W | |
| Wireless charging | 0W | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 14, up to 3 major Android upgrades, ColorOS 14.1 | Android 16 | |
| Brightness (peak) | 1200 nits | — | |
| NFC | yes | yes | |
| Protection | IP65 | IP69 | |
| Dimensions | 161.4×74.1×7.6 mm | 163.0×76.8×8.2 mm | |
| Weight | 177 g | 230 g | |
| Launch price | — | $950 |
Camera comparison
Oppo Reno12
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 32MP
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
Oppo Reno12
- 6.7" AMOLED
- Resolution: 1080x2412
- Refresh rate: 120 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
Oppo Reno12
- 5000 mAh
- Wired: 80W
- No wireless charging
Vivo X300 Ultra
- 7000 mAh
- NanoReview test: web browsing 10:18 hrs, total 29:11 hrs
- Wired: 100W
- Wireless: 40W
Overall performance score
We compared Oppo Reno12 and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads Oppo Reno12 by 79.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Oppo Reno12
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo X300 Ultra significantly outperforms the Oppo Reno12 (99/100 vs 55/100).
display
In the "display" category, the Vivo X300 Ultra is a bit better (89/100 vs 80/100).
camera
In the "camera" category, the Vivo X300 Ultra significantly outperforms the Oppo Reno12 (96/100 vs 40/100).
battery
In the "battery" category, the Vivo X300 Ultra notably outperforms the Oppo Reno12 (85/100 vs 56/100).
portability
In the "portability" category, the Oppo Reno12 significantly outperforms the Vivo X300 Ultra (77/100 vs 39/100).
Frequently asked questions
Which is better: the Oppo Reno12 or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the Oppo Reno12 by 35 points (91/100 vs 56/100).
What is the rating of the Oppo Reno12 and the Vivo X300 Ultra?
The Oppo Reno12 has a MobileRank rating of 56/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the Oppo Reno12 or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 40/100).
Which is more powerful: the Oppo Reno12 or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 55/100).
Should you choose the Oppo Reno12 over the Vivo X300 Ultra?
The Vivo X300 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.