Honor 300 Pro vs Vivo iQOO 15 Ultra
The Honor 300 Pro (2024) runs on the Qualcomm Snapdragon 8 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 76/100 (a 13-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 2,508,188); the Honor 300 Pro is noticeably lighter (199g vs 227g).
Honor 300 Pro
Vivo iQOO 15 Ultra
- Faster wireless charging: 80W vs 50W
- Lighter: 199g vs 227g
- Better portability (57/100 vs 35/100)
- Higher AnTuTu: 4602290 vs 2508188
- Better Geekbench Single: 3640 vs 2205
- Better Geekbench Multi: 11033 vs 7192
- Bigger battery: 7400 vs 5300 mAh
- Faster charging: 120W vs 100W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (99/100 vs 83/100)
- Better camera (78/100 vs 66/100)
- Longer battery life (92/100 vs 80/100)
- Better display (99/100 vs 83/100)
Comparing the Honor 300 Pro vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 13 points higher (89/100 vs 76/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (99/100 vs 83/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (78/100 vs 66/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (92/100 vs 80/100). In the "performance" category, the Vivo iQOO 15 Ultra notably outperforms the Honor 300 Pro (99/100 vs 83/100). In the "display" category, the Vivo iQOO 15 Ultra notably outperforms the Honor 300 Pro (99/100 vs 83/100). In the "camera" category, the Vivo iQOO 15 Ultra is a bit better (78/100 vs 66/100). In the "battery" category, the Vivo iQOO 15 Ultra is a bit better (92/100 vs 80/100). In the "portability" category, the Honor 300 Pro notably outperforms the Vivo iQOO 15 Ultra (57/100 vs 35/100).
| Specification | Honor 300 Pro | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 3 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 2508188 | 4602290 | |
| Geekbench Single | 2205 | 3640 | |
| Geekbench Multi | 7192 | 11033 | |
| Display | 6.8" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1224x2700 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 5300 mAh | 7400 mAh | |
| Charging | 100W | 120W | |
| Wireless charging | 80W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 12 MP | 50 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 50 MP | 32 MP | |
| RAM | 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 | 163.8×75.3×8.2 mm | 163.7×76.8×8.7 mm | |
| Weight | 199 g | 227 g | |
| Price | — | $799 |
Honor 300 Pro
- Main: 50MP f/f/2.0
- Ultrawide: 12MP
- Telephoto: 50MP
- Front: 50MP
Vivo iQOO 15 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Honor 300 Pro
- 6.8" AMOLED
- Resolution: 1224x2700
- Refresh rate: 120 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Honor 300 Pro
- 5300 mAh
- Wired: 100W
- Wireless: 80W
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
We compared Honor 300 Pro and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Honor 300 Pro by 45.5% in our overall performance rating.
Honor 300 Pro
Price unknownperformance
In the "performance" category, the Vivo iQOO 15 Ultra notably outperforms the Honor 300 Pro (99/100 vs 83/100).
display
In the "display" category, the Vivo iQOO 15 Ultra notably outperforms the Honor 300 Pro (99/100 vs 83/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra is a bit better (78/100 vs 66/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra is a bit better (92/100 vs 80/100).
portability
In the "portability" category, the Honor 300 Pro notably outperforms the Vivo iQOO 15 Ultra (57/100 vs 35/100).
Which is better: the Honor 300 Pro or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra is noticeably better than the Honor 300 Pro — the overall rating gap is 13 points.
What is the rating of the Honor 300 Pro and the Vivo iQOO 15 Ultra?
The Honor 300 Pro has a MobileRank rating of 76/100, the Vivo iQOO 15 Ultra — 89/100.
Which has the better camera: the Honor 300 Pro or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on camera score (78/100 vs 66/100).
Which is more powerful: the Honor 300 Pro or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (99/100 vs 83/100).
Should you choose the Honor 300 Pro over the Vivo iQOO 15 Ultra?
The Honor 300 Pro is a better fit for gamers and power users, those who care about battery life. The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life.