Honor 300 Ultra vs Redmi K90 Pro Max
The Honor 300 Ultra (2024) runs on the Qualcomm Snapdragon 8 Gen 3, while the Redmi K90 Pro Max (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $580 and $561. By overall MobileRank rating, the Redmi K90 Pro Max leads — 86/100 vs 76/100 (a 10-point difference). Key differences: the Redmi K90 Pro Max has the bigger battery (7560 mAh vs 5300); the Redmi K90 Pro Max is faster in AnTuTu (3,622,315 vs 2,237,843).
Profile comparison
Category scores
Honor 300 Ultra
Redmi K90 Pro Max
What makes Honor 300 Ultra better?
- Faster wireless charging: 80W vs 50W
- Lighter: 198g vs 210g
- Better display (83/100 vs 81/100)
- Better portability (58/100 vs 54/100)
What makes Redmi K90 Pro Max better?
- Higher AnTuTu: 3622315 vs 2237843
- Better Geekbench Single: 3639 vs 2203
- Better Geekbench Multi: 11047 vs 6511
- Bigger battery: 7560 vs 5300 mAh
- Cheaper at launch: $561 vs $580
- Higher performance (97/100 vs 82/100)
- Better camera (78/100 vs 66/100)
- Longer battery life (89/100 vs 80/100)
Comparison verdict
Comparing the Honor 300 Ultra vs the Redmi K90 Pro Max, the Redmi K90 Pro Max scores 10 points higher (86/100 vs 76/100). In the "performance" category, the Redmi K90 Pro Max leads (97/100 vs 82/100). In the "camera" category, the Redmi K90 Pro Max leads (78/100 vs 66/100). Value score: Honor 300 Ultra — 68/100, Redmi K90 Pro Max — 90/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Redmi K90 Pro Max notably outperforms the Honor 300 Ultra (97/100 vs 82/100). In the "display" category, the Honor 300 Ultra and the Redmi K90 Pro Max are nearly equal (83/100 vs 81/100). In the "camera" category, the Redmi K90 Pro Max is a bit better (78/100 vs 66/100). In the "battery" category, the Redmi K90 Pro Max is a bit better (89/100 vs 80/100). In the "portability" category, the Honor 300 Ultra and the Redmi K90 Pro Max are nearly equal (58/100 vs 54/100).
Specs comparison
| Specification | Honor 300 Ultra | Redmi K90 Pro Max | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 3 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 2237843 | 3622315 | |
| Geekbench Single | 2203 | 3639 | |
| Geekbench Multi | 6511 | 11047 | |
| Display | 6.8" AMOLED | 6.9" OLED | |
| Resolution | 1224x2700 | 2608x1200 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5300 mAh | 7560 mAh | |
| Charging | 100W | 100W | |
| 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 | 16GB | |
| Storage | 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 15, MagicOS 9 | Android 16 | |
| Brightness (peak) | 4000 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP65 | IP68 | |
| Dimensions | 163.8×75.3×8.2 mm | 163.3×77.8×7.9 mm | |
| Weight | 198 g | 210 g | |
| Launch price | $580 | $561 |
Camera comparison
Honor 300 Ultra
- Main: 50MP f/2.0
- Ultrawide: 12MP
- Telephoto: 50MP
- Front: 50MP
Redmi K90 Pro Max
- Main: 50MP f/1.88
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Honor 300 Ultra
- 6.8" AMOLED
- Resolution: 1224x2700
- Refresh rate: 120 Hz
Redmi K90 Pro Max
- 6.9" OLED
- Resolution: 2608x1200
- Refresh rate: 120 Hz
Battery and charging
Honor 300 Ultra
- 5300 mAh
- Wired: 100W
- Wireless: 80W
Redmi K90 Pro Max
- 7560 mAh
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared Honor 300 Ultra and Redmi K90 Pro Max, covering their specs and all relevant benchmarks.
Redmi K90 Pro Max leads Honor 300 Ultra by 38.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $19. Redmi K90 Pro Max was $19 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 Pro Max notably outperforms the Honor 300 Ultra (97/100 vs 82/100).
display
In the "display" category, the Honor 300 Ultra and the Redmi K90 Pro Max are nearly equal (83/100 vs 81/100).
camera
In the "camera" category, the Redmi K90 Pro Max is a bit better (78/100 vs 66/100).
battery
In the "battery" category, the Redmi K90 Pro Max is a bit better (89/100 vs 80/100).
portability
In the "portability" category, the Honor 300 Ultra and the Redmi K90 Pro Max are nearly equal (58/100 vs 54/100).
Frequently asked questions
Which is better: the Honor 300 Ultra or the Redmi K90 Pro Max?
The Redmi K90 Pro Max is noticeably better than the Honor 300 Ultra — the overall rating gap is 10 points.
What is the rating of the Honor 300 Ultra and the Redmi K90 Pro Max?
The Honor 300 Ultra has a MobileRank rating of 76/100, the Redmi K90 Pro Max — 86/100.
Which has the better camera: the Honor 300 Ultra or the Redmi K90 Pro Max?
The Redmi K90 Pro Max leads on camera score (78/100 vs 66/100).
Which is more powerful: the Honor 300 Ultra or the Redmi K90 Pro Max?
The Redmi K90 Pro Max leads on performance (97/100 vs 82/100).
Should you choose the Honor 300 Ultra over the Redmi K90 Pro Max?
The Honor 300 Ultra is a better fit for gamers and power users, those who care about battery life. The Redmi K90 Pro Max is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.