Honor 300 Ultra vs Xiaomi 17 Ultra (China)
The Honor 300 Ultra (2024) runs on the Qualcomm Snapdragon 8 Gen 3, while the Xiaomi 17 Ultra (China) (2025) runs on the Snapdragon 8 Elite Gen 5; launch prices were $580 and $892. By overall MobileRank rating, the Xiaomi 17 Ultra (China) leads — 87/100 vs 76/100 (a 11-point difference). Key differences: the Xiaomi 17 Ultra (China) has the bigger battery (6800 mAh vs 5300); the Xiaomi 17 Ultra (China) is faster in AnTuTu (3,942,923 vs 2,423,624); the Honor 300 Ultra is noticeably lighter (198g vs 224g).
Honor 300 Ultra
Xiaomi 17 Ultra (China)
- Faster charging: 100W vs 90W
- Faster wireless charging: 80W vs 50W
- Lighter: 198g vs 224g
- Cheaper at launch: $580 vs $892
- Better display (83/100 vs 81/100)
- Better portability (58/100 vs 42/100)
- Higher AnTuTu: 3942923 vs 2423624
- Better Geekbench Single: 3640 vs 2205
- Better Geekbench Multi: 11033 vs 7192
- Bigger battery: 6800 vs 5300 mAh
- Higher performance (98/100 vs 83/100)
- Better camera (87/100 vs 66/100)
- Longer battery life (83/100 vs 80/100)
Comparing the Honor 300 Ultra vs the Xiaomi 17 Ultra (China), the Xiaomi 17 Ultra (China) scores 11 points higher (87/100 vs 76/100). In the "performance" category, the Xiaomi 17 Ultra (China) leads (98/100 vs 83/100). In the "camera" category, the Xiaomi 17 Ultra (China) leads (87/100 vs 66/100). Value score: Honor 300 Ultra — 68/100, Xiaomi 17 Ultra (China) — 86/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Xiaomi 17 Ultra (China) notably outperforms the Honor 300 Ultra (98/100 vs 83/100). In the "display" category, the Honor 300 Ultra and the Xiaomi 17 Ultra (China) are nearly equal (83/100 vs 81/100). In the "camera" category, the Xiaomi 17 Ultra (China) notably outperforms the Honor 300 Ultra (87/100 vs 66/100). In the "battery" category, the Xiaomi 17 Ultra (China) and the Honor 300 Ultra are nearly equal (83/100 vs 80/100). In the "portability" category, the Honor 300 Ultra notably outperforms the Xiaomi 17 Ultra (China) (58/100 vs 42/100).
| Specification | Honor 300 Ultra | Xiaomi 17 Ultra (China) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 3 | Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 2423624 | 3942923 | |
| Geekbench Single | 2205 | 3640 | |
| Geekbench Multi | 7192 | 11033 | |
| Display | 6.8" AMOLED | 6.9" LTPO AMOLED | |
| Resolution | 1224x2700 | 1200x2608 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5300 mAh | 6800 mAh | |
| Charging | 100W | 90W | |
| Wireless charging | 80W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 12 MP | 50 MP | |
| Telephoto | 50 MP | 200 MP | |
| Front camera | 50 MP | 50 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 512GB / 1TB | 512GB / 1TB | |
| OS | Android 15, MagicOS 9 | Android 16 | |
| Brightness (peak) | 4000 nits | — | |
| NFC | yes | yes | |
| Protection | IP65 | IP68/IP69 | |
| Dimensions | 163.8×75.3×8.2 mm | 162.9×77.6×8.3 mm | |
| Weight | 198 g | 224 g | |
| Launch price | $580 | $892 |
Honor 300 Ultra
- Main: 50MP f/f/2.0
- Ultrawide: 12MP
- Telephoto: 50MP
- Front: 50MP
Xiaomi 17 Ultra (China)
- Main: 50MP f/f/1.7
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Honor 300 Ultra
- 6.8" AMOLED
- Resolution: 1224x2700
- Refresh rate: 120 Hz
Xiaomi 17 Ultra (China)
- 6.9" LTPO AMOLED
- Resolution: 1200x2608
- Refresh rate: 120 Hz
Honor 300 Ultra
- 5300 mAh
- Wired: 100W
- Wireless: 80W
Xiaomi 17 Ultra (China)
- 6800 mAh
- Wired: 90W
- Wireless: 50W
We compared Honor 300 Ultra and Xiaomi 17 Ultra (China), covering their specs and all relevant benchmarks.
Xiaomi 17 Ultra (China) leads Honor 300 Ultra by 38.5% in our overall performance rating.
Launch price difference: $312. Honor 300 Ultra was $312 cheaper at launch.
performance
In the "performance" category, the Xiaomi 17 Ultra (China) notably outperforms the Honor 300 Ultra (98/100 vs 83/100).
display
In the "display" category, the Honor 300 Ultra and the Xiaomi 17 Ultra (China) are nearly equal (83/100 vs 81/100).
camera
In the "camera" category, the Xiaomi 17 Ultra (China) notably outperforms the Honor 300 Ultra (87/100 vs 66/100).
battery
In the "battery" category, the Xiaomi 17 Ultra (China) and the Honor 300 Ultra are nearly equal (83/100 vs 80/100).
portability
In the "portability" category, the Honor 300 Ultra notably outperforms the Xiaomi 17 Ultra (China) (58/100 vs 42/100).
Which is better: the Honor 300 Ultra or the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) is noticeably better than the Honor 300 Ultra — the overall rating gap is 11 points.
What is the rating of the Honor 300 Ultra and the Xiaomi 17 Ultra (China)?
The Honor 300 Ultra has a MobileRank rating of 76/100, the Xiaomi 17 Ultra (China) — 87/100.
Which has the better camera: the Honor 300 Ultra or the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) leads on camera score (87/100 vs 66/100).
Which is more powerful: the Honor 300 Ultra or the Xiaomi 17 Ultra (China)?
The Xiaomi 17 Ultra (China) leads on performance (98/100 vs 83/100).
Should you choose the Honor 300 Ultra over the Xiaomi 17 Ultra (China)?
The Honor 300 Ultra is a better fit for gamers and power users, those who care about battery life. The Xiaomi 17 Ultra (China) is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.