Redmi K100 Pro Max vs Redmi K80 Ultra
The Redmi K100 Pro Max (2026) runs on the Snapdragon 8 Elite Gen 5, while the Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+; launch prices were $730 and $350. By overall MobileRank rating, the Redmi K100 Pro Max leads — 93/100 vs 73/100 (a 20-point difference). Key differences: the Redmi K100 Pro Max has the bigger battery (9070 mAh vs 7410); the main camera is 200 MP vs 50 MP; the Redmi K100 Pro Max is faster in AnTuTu (3,722,803 vs 2,874,956).
Profile comparison
Category scores
Redmi K100 Pro Max
Redmi K80 Ultra
What makes Redmi K100 Pro Max better?
- Higher AnTuTu: 3722803 vs 2874956
- Better Geekbench Single: 3639 vs 2729
- Better Geekbench Multi: 11047 vs 8430
- Bigger battery: 9070 vs 7410 mAh
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 185Hz vs 144Hz
- Higher performance (97/100 vs 89/100)
- Better camera (90/100 vs 37/100)
- Longer battery life (95/100 vs 86/100)
What makes Redmi K80 Ultra better?
- Cheaper at launch: $350 vs $730
- Better display (94/100 vs 91/100)
Comparison verdict
Comparing the Redmi K100 Pro Max vs the Redmi K80 Ultra, the Redmi K100 Pro Max scores 20 points higher (93/100 vs 73/100). In the "camera" category, the Redmi K100 Pro Max leads (90/100 vs 37/100). Value score: Redmi K100 Pro Max — 100/100, Redmi K80 Ultra — 80/100; 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 K100 Pro Max is a bit better (97/100 vs 89/100). In the "display" category, the Redmi K80 Ultra and the Redmi K100 Pro Max are nearly equal (94/100 vs 91/100). In the "camera" category, the Redmi K100 Pro Max significantly outperforms the Redmi K80 Ultra (90/100 vs 37/100). In the "battery" category, the Redmi K100 Pro Max is a bit better (95/100 vs 86/100).
Specs comparison
| Specification | Redmi K100 Pro Max | Redmi K80 Ultra | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 9400+ | |
| AnTuTu | 3722803 | 2874956 | |
| Geekbench Single | 3639 | 2729 | |
| Geekbench Multi | 11047 | 8430 | |
| Display | 6.9" AMOLED | 6.8" OLED | |
| Resolution | 1200x2608 | 1280x2772 | |
| Refresh rate | 185 Hz | 144 Hz | |
| Battery | 9070 mAh | 7410 mAh | |
| Charging | 100W | 100W | |
| Wireless charging | 50W | — | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | 4500 nits | 3200 nits | |
| NFC | yes | yes | |
| Protection | IP69 | IP68 | |
| Weight | — | 219 g | |
| Launch price | $730 | $350 |
Camera comparison
Redmi K100 Pro Max
- Main: 200MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Redmi K80 Ultra
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Front: 20MP
Display comparison
Redmi K100 Pro Max
- 6.9" AMOLED
- Resolution: 1200x2608
- Refresh rate: 185 Hz
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Battery and charging
Redmi K100 Pro Max
- 9070 mAh
- Wired: 100W
- Wireless: 50W
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- Wireless charging: no data
Overall performance score
We compared Redmi K100 Pro Max and Redmi K80 Ultra, covering their specs and all relevant benchmarks.
Redmi K100 Pro Max leads Redmi K80 Ultra by 29.5% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $380. Redmi K80 Ultra was $380 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K100 Pro Max is a bit better (97/100 vs 89/100).
display
In the "display" category, the Redmi K80 Ultra and the Redmi K100 Pro Max are nearly equal (94/100 vs 91/100).
camera
In the "camera" category, the Redmi K100 Pro Max significantly outperforms the Redmi K80 Ultra (90/100 vs 37/100).
battery
In the "battery" category, the Redmi K100 Pro Max is a bit better (95/100 vs 86/100).
Frequently asked questions
Which is better: the Redmi K100 Pro Max or the Redmi K80 Ultra?
The Redmi K100 Pro Max significantly outperforms the Redmi K80 Ultra by 20 points (93/100 vs 73/100).
What is the rating of the Redmi K100 Pro Max and the Redmi K80 Ultra?
The Redmi K100 Pro Max has a MobileRank rating of 93/100, the Redmi K80 Ultra — 73/100.
Which has the better camera: the Redmi K100 Pro Max or the Redmi K80 Ultra?
The Redmi K100 Pro Max leads on camera score (90/100 vs 37/100).
Which is more powerful: the Redmi K100 Pro Max or the Redmi K80 Ultra?
The Redmi K100 Pro Max leads on performance (97/100 vs 89/100).
Should you choose the Redmi K100 Pro Max over the Redmi K80 Ultra?
The Redmi K100 Pro Max is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers. The Redmi K80 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.