OnePlus Nord N300 vs Vivo iQOO 15 Ultra
The OnePlus Nord N300 (2022) runs on the MediaTek Dimensity 810, while the Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 89/100 vs 44/100 (a 45-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 5000); the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 569,913); the OnePlus Nord N300 is noticeably lighter (190g vs 227g).
Profile comparison
Category scores
OnePlus Nord N300
Vivo iQOO 15 Ultra
What makes OnePlus Nord N300 better?
- Lighter: 190g vs 227g
- Better portability (65/100 vs 35/100)
What makes Vivo iQOO 15 Ultra better?
- Higher AnTuTu: 4602290 vs 569913
- Better Geekbench Single: 3639 vs 684
- Better Geekbench Multi: 11047 vs 1900
- Bigger battery: 7400 vs 5000 mAh
- Faster charging: 120W vs 33W
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (99/100 vs 42/100)
- Longer battery life (92/100 vs 46/100)
- Better display (99/100 vs 44/100)
Comparison verdict
Comparing the OnePlus Nord N300 vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 45 points higher (89/100 vs 44/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (99/100 vs 42/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (92/100 vs 46/100). In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the OnePlus Nord N300 (99/100 vs 42/100). In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the OnePlus Nord N300 (99/100 vs 44/100). In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the OnePlus Nord N300 (92/100 vs 46/100). In the "portability" category, the OnePlus Nord N300 significantly outperforms the Vivo iQOO 15 Ultra (65/100 vs 35/100).
Specs comparison
| Specification | OnePlus Nord N300 | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 810 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 569913 | 4602290 | |
| Geekbench Single | 684 | 3639 | |
| Geekbench Multi | 1900 | 11047 | |
| Display | 6.6" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1612 | 1440x3168 | |
| Refresh rate | 90 Hz | 144 Hz | |
| Battery | 5000 mAh | 7400 mAh | |
| Charging | 33W | 120W | |
| Wireless charging | 0W | 50W | |
| Main camera | — | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 4GB | 12GB / 16GB / 24GB | |
| Storage | 64GB | 256GB / 512GB / 1TB | |
| OS | Android 12, OxygenOS | Android 16 | |
| Brightness (peak) | — | 8000 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 163.8×75.1×8.0 mm | 163.7×76.8×8.7 mm | |
| Weight | 190 g | 227 g | |
| Launch price | — | $799 |
Camera comparison
OnePlus Nord N300
- Main: —
- Front: 16MP
Vivo iQOO 15 Ultra
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
OnePlus Nord N300
- 6.6" IPS LCD
- Resolution: 720x1612
- Refresh rate: 90 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
OnePlus Nord N300
- 5000 mAh
- Wired: 33W
- No wireless charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
Overall performance score
We compared OnePlus Nord N300 and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads OnePlus Nord N300 by 87.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
OnePlus Nord N300
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the OnePlus Nord N300 (99/100 vs 42/100).
display
In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the OnePlus Nord N300 (99/100 vs 44/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the OnePlus Nord N300 (92/100 vs 46/100).
portability
In the "portability" category, the OnePlus Nord N300 significantly outperforms the Vivo iQOO 15 Ultra (65/100 vs 35/100).
Frequently asked questions
Which is better: the OnePlus Nord N300 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra significantly outperforms the OnePlus Nord N300 by 45 points (89/100 vs 44/100).
What is the rating of the OnePlus Nord N300 and the Vivo iQOO 15 Ultra?
The OnePlus Nord N300 has a MobileRank rating of 44/100, the Vivo iQOO 15 Ultra — 89/100.
Which is more powerful: the OnePlus Nord N300 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (99/100 vs 42/100).
Should you choose the OnePlus Nord N300 over the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.