ASUS Asus Zenfone 11 Ultra vs Redmi K80 Ultra
The ASUS Asus Zenfone 11 Ultra (2024) runs on the Qualcomm Snapdragon 8 Gen 3, while the Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+. By overall MobileRank rating, the Redmi K80 Ultra leads — 73/100 vs 71/100 (a 2-point difference). Key differences: the Redmi K80 Ultra has the bigger battery (7410 mAh vs 5500); the Redmi K80 Ultra is faster in AnTuTu (2,876,004 vs 2,342,433).
ASUS Asus Zenfone 11 Ultra
Redmi K80 Ultra
- Better camera (56/100 vs 37/100)
- Higher AnTuTu: 2876004 vs 2342433
- Better Geekbench Single: 2729 vs 2205
- Better Geekbench Multi: 8430 vs 7192
- Bigger battery: 7410 vs 5500 mAh
- Faster charging: 100W vs 65W
- Lighter: 219g vs 224g
- Higher performance (89/100 vs 83/100)
- Longer battery life (86/100 vs 66/100)
- Better display (94/100 vs 89/100)
- Better portability (40/100 vs 36/100)
Comparing the ASUS Asus Zenfone 11 Ultra vs the Redmi K80 Ultra, the Redmi K80 Ultra scores 2 points higher (73/100 vs 71/100). In the "camera" category, the ASUS Asus Zenfone 11 Ultra leads (56/100 vs 37/100). In the "battery" category, the Redmi K80 Ultra leads (86/100 vs 66/100). In the "performance" category, the Redmi K80 Ultra is a bit better (89/100 vs 83/100). In the "display" category, the Redmi K80 Ultra is a bit better (94/100 vs 89/100). In the "camera" category, the ASUS Asus Zenfone 11 Ultra notably outperforms the Redmi K80 Ultra (56/100 vs 37/100). In the "battery" category, the Redmi K80 Ultra notably outperforms the ASUS Asus Zenfone 11 Ultra (86/100 vs 66/100). In the "portability" category, the Redmi K80 Ultra and the ASUS Asus Zenfone 11 Ultra are nearly equal (40/100 vs 36/100).
| Specification | ASUS Asus Zenfone 11 Ultra | Redmi K80 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 3 | MediaTek Dimensity 9400+ | |
| AnTuTu | 2342433 | 2876004 | |
| Geekbench Single | 2205 | 2729 | |
| Geekbench Multi | 7192 | 8430 | |
| Display | 6.8" LTPO AMOLED | 6.8" OLED | |
| Resolution | 1080x2400 | 1280x2772 | |
| Refresh rate | 144 Hz | 144 Hz | |
| Battery | 5500 mAh | 7410 mAh | |
| Charging | 65W | 100W | |
| Wireless charging | 15W | — | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 13 MP | 8 MP | |
| Telephoto | 32 MP | 0 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 14, up to 2 major Android upgrades | Android 15 | |
| Brightness (peak) | 2500 nits | 3200 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.8×76.8×8.9 mm | — | |
| Weight | 224 g | 219 g | |
| Launch price | — | $350 |
ASUS Asus Zenfone 11 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 13MP
- Telephoto: 32MP
- Front: 32MP
Redmi K80 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Front: 20MP
ASUS Asus Zenfone 11 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1080x2400
- Refresh rate: 144 Hz
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
ASUS Asus Zenfone 11 Ultra
- 5500 mAh
- Wired: 65W
- Wireless: 15W
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- Wireless charging: no data
We compared ASUS Asus Zenfone 11 Ultra and Redmi K80 Ultra, covering their specs and all relevant benchmarks.
Redmi K80 Ultra leads ASUS Asus Zenfone 11 Ultra by 18.6% in our overall performance rating.
ASUS Asus Zenfone 11 Ultra
Price unknownperformance
In the "performance" category, the Redmi K80 Ultra is a bit better (89/100 vs 83/100).
display
In the "display" category, the Redmi K80 Ultra is a bit better (94/100 vs 89/100).
camera
In the "camera" category, the ASUS Asus Zenfone 11 Ultra notably outperforms the Redmi K80 Ultra (56/100 vs 37/100).
battery
In the "battery" category, the Redmi K80 Ultra notably outperforms the ASUS Asus Zenfone 11 Ultra (86/100 vs 66/100).
portability
In the "portability" category, the Redmi K80 Ultra and the ASUS Asus Zenfone 11 Ultra are nearly equal (40/100 vs 36/100).
Which is better: the ASUS Asus Zenfone 11 Ultra or the Redmi K80 Ultra?
The Redmi K80 Ultra edges out the ASUS Asus Zenfone 11 Ultra by just 2 points — the two devices are very close in overall level.
What is the rating of the ASUS Asus Zenfone 11 Ultra and the Redmi K80 Ultra?
The ASUS Asus Zenfone 11 Ultra has a MobileRank rating of 71/100, the Redmi K80 Ultra — 73/100.
Which has the better camera: the ASUS Asus Zenfone 11 Ultra or the Redmi K80 Ultra?
The ASUS Asus Zenfone 11 Ultra leads on camera score (56/100 vs 37/100).
Which is more powerful: the ASUS Asus Zenfone 11 Ultra or the Redmi K80 Ultra?
The Redmi K80 Ultra leads on performance (89/100 vs 83/100).
Should you choose the ASUS Asus Zenfone 11 Ultra over the Redmi K80 Ultra?
The ASUS Asus Zenfone 11 Ultra is a better fit for gamers and power users. The Redmi K80 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.