Honor 300 vs Vivo iQOO 15 Ultra
The Honor 300 (2024) runs on the Qualcomm Snapdragon 7 Gen 3, 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 60/100 (a 29-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 5300); the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 991,834); the Honor 300 is noticeably lighter (175g vs 227g).
Profile comparison
Category scores
Honor 300
Vivo iQOO 15 Ultra
What makes Honor 300 better?
- Lighter: 175g vs 227g
- Better portability (84/100 vs 35/100)
What makes Vivo iQOO 15 Ultra better?
- Higher AnTuTu: 4602290 vs 991834
- Better Geekbench Single: 3639 vs 1131
- Better Geekbench Multi: 11047 vs 3111
- Bigger battery: 7400 vs 5300 mAh
- Faster charging: 120W vs 100W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (99/100 vs 58/100)
- Better camera (78/100 vs 45/100)
- Longer battery life (92/100 vs 65/100)
- Better display (99/100 vs 83/100)
Comparison verdict
Comparing the Honor 300 vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 29 points higher (89/100 vs 60/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (99/100 vs 58/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (78/100 vs 45/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (92/100 vs 65/100). In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Honor 300 (99/100 vs 58/100). In the "display" category, the Vivo iQOO 15 Ultra notably outperforms the Honor 300 (99/100 vs 83/100). In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Honor 300 (78/100 vs 45/100). In the "battery" category, the Vivo iQOO 15 Ultra notably outperforms the Honor 300 (92/100 vs 65/100). In the "portability" category, the Honor 300 significantly outperforms the Vivo iQOO 15 Ultra (84/100 vs 35/100).
Specs comparison
| Specification | Honor 300 | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 7 Gen 3 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 991834 | 4602290 | |
| Geekbench Single | 1131 | 3639 | |
| Geekbench Multi | 3111 | 11047 | |
| Display | 6.7" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1200x2664 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 5300 mAh | 7400 mAh | |
| Charging | 100W | 120W | |
| Wireless charging | 0W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 12 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 50 MP | 32 MP | |
| RAM | 8GB / 12GB / 16GB | 12GB / 16GB / 24GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 15, MagicOS 9 | Android 16 | |
| Brightness (peak) | 4000 nits | 8000 nits | |
| NFC | yes | yes | |
| Protection | IP65 | IP68 | |
| Dimensions | 161.0×74.2×7.0 mm | 163.7×76.8×8.7 mm | |
| Weight | 175 g | 227 g | |
| Launch price | — | $799 |
Camera comparison
Honor 300
- Main: 50MP f/2.0
- Ultrawide: 12MP
- Front: 50MP
Vivo iQOO 15 Ultra
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Honor 300
- 6.7" AMOLED
- Resolution: 1200x2664
- Refresh rate: 120 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Honor 300
- 5300 mAh
- Wired: 100W
- No wireless charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
Overall performance score
We compared Honor 300 and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Honor 300 by 78.4% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Honor 300
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Honor 300 (99/100 vs 58/100).
display
In the "display" category, the Vivo iQOO 15 Ultra notably outperforms the Honor 300 (99/100 vs 83/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Honor 300 (78/100 vs 45/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra notably outperforms the Honor 300 (92/100 vs 65/100).
portability
In the "portability" category, the Honor 300 significantly outperforms the Vivo iQOO 15 Ultra (84/100 vs 35/100).
Frequently asked questions
Which is better: the Honor 300 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra significantly outperforms the Honor 300 by 29 points (89/100 vs 60/100).
What is the rating of the Honor 300 and the Vivo iQOO 15 Ultra?
The Honor 300 has a MobileRank rating of 60/100, the Vivo iQOO 15 Ultra — 89/100.
Which has the better camera: the Honor 300 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on camera score (78/100 vs 45/100).
Which is more powerful: the Honor 300 or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (99/100 vs 58/100).
Should you choose the Honor 300 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.