Redmi K80 Ultra vs ZTE Axon 40 Ultra Space Edition
The Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+, while the ZTE Axon 40 Ultra Space Edition (2022) runs on the Qualcomm Snapdragon 8 Gen 1. 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 5000); the main camera is 50 MP vs 64 MP; the Redmi K80 Ultra is faster in AnTuTu (2,876,004 vs 1,290,942); the ZTE Axon 40 Ultra Space Edition is noticeably lighter (204g vs 219g).
Redmi K80 Ultra
ZTE Axon 40 Ultra Space Edition
- Higher AnTuTu: 2876004 vs 1290942
- Better Geekbench Single: 2729 vs 1675
- Better Geekbench Multi: 8430 vs 4453
- Bigger battery: 7410 vs 5000 mAh
- Faster charging: 100W vs 80W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (89/100 vs 69/100)
- Longer battery life (86/100 vs 56/100)
- Better display (94/100 vs 80/100)
- Better main camera: 64MP vs 50MP
- Lighter: 204g vs 219g
- Better camera (86/100 vs 37/100)
- Better portability (52/100 vs 40/100)
Comparing the Redmi K80 Ultra vs the ZTE Axon 40 Ultra Space Edition, the Redmi K80 Ultra scores 2 points higher (73/100 vs 71/100). In the "performance" category, the Redmi K80 Ultra leads (89/100 vs 69/100). In the "camera" category, the ZTE Axon 40 Ultra Space Edition leads (86/100 vs 37/100). In the "battery" category, the Redmi K80 Ultra leads (86/100 vs 56/100). In the "performance" category, the Redmi K80 Ultra notably outperforms the ZTE Axon 40 Ultra Space Edition (89/100 vs 69/100). In the "display" category, the Redmi K80 Ultra is a bit better (94/100 vs 80/100). In the "camera" category, the ZTE Axon 40 Ultra Space Edition significantly outperforms the Redmi K80 Ultra (86/100 vs 37/100). In the "battery" category, the Redmi K80 Ultra significantly outperforms the ZTE Axon 40 Ultra Space Edition (86/100 vs 56/100). In the "portability" category, the ZTE Axon 40 Ultra Space Edition is a bit better (52/100 vs 40/100).
| Specification | Redmi K80 Ultra | ZTE Axon 40 Ultra Space Edition | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9400+ | Qualcomm Snapdragon 8 Gen 1 | |
| AnTuTu | 2876004 | 1290942 | |
| Geekbench Single | 2729 | 1675 | |
| Geekbench Multi | 8430 | 4453 | |
| Display | 6.8" OLED | 6.8" AMOLED | |
| Resolution | 1280x2772 | 1116x2480 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7410 mAh | 5000 mAh | |
| Charging | 100W | 80W | |
| Main camera | 50 MP | 64 MP | |
| Ultrawide | 8 MP | 64 MP | |
| Telephoto | 0 MP | 64 MP | |
| Front camera | 20 MP | 16 MP | |
| RAM | 12GB / 16GB | 12GB / 18GB | |
| Storage | 256GB / 512GB / 1TB | 512GB / 1TB | |
| OS | Android 15 | Android 12, MyOS 12 | |
| Brightness (peak) | 3200 nits | 1500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | — | |
| Dimensions | — | 163.3×73.6×8.4 mm | |
| Weight | 219 g | 204 g | |
| Price | $350 | — |
Redmi K80 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Front: 20MP
ZTE Axon 40 Ultra Space Edition
- Main: 64MP f/f/1.6
- Ultrawide: 64MP
- Telephoto: 64MP
- Front: 16MP
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
ZTE Axon 40 Ultra Space Edition
- 6.8" AMOLED
- Resolution: 1116x2480
- Refresh rate: 120 Hz
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- Wireless charging: no data
ZTE Axon 40 Ultra Space Edition
- 5000 mAh
- Wired: 80W
- No wireless charging
We compared Redmi K80 Ultra and ZTE Axon 40 Ultra Space Edition, covering their specs and all relevant benchmarks.
Redmi K80 Ultra leads ZTE Axon 40 Ultra Space Edition by 122.8% in our overall performance rating.
ZTE Axon 40 Ultra Space Edition
Price unknownperformance
In the "performance" category, the Redmi K80 Ultra notably outperforms the ZTE Axon 40 Ultra Space Edition (89/100 vs 69/100).
display
In the "display" category, the Redmi K80 Ultra is a bit better (94/100 vs 80/100).
camera
In the "camera" category, the ZTE Axon 40 Ultra Space Edition significantly outperforms the Redmi K80 Ultra (86/100 vs 37/100).
battery
In the "battery" category, the Redmi K80 Ultra significantly outperforms the ZTE Axon 40 Ultra Space Edition (86/100 vs 56/100).
portability
In the "portability" category, the ZTE Axon 40 Ultra Space Edition is a bit better (52/100 vs 40/100).
Which is better: the Redmi K80 Ultra or the ZTE Axon 40 Ultra Space Edition?
The Redmi K80 Ultra edges out the ZTE Axon 40 Ultra Space Edition by just 2 points — the two devices are very close in overall level.
What is the rating of the Redmi K80 Ultra and the ZTE Axon 40 Ultra Space Edition?
The Redmi K80 Ultra has a MobileRank rating of 73/100, the ZTE Axon 40 Ultra Space Edition — 71/100.
Which has the better camera: the Redmi K80 Ultra or the ZTE Axon 40 Ultra Space Edition?
The ZTE Axon 40 Ultra Space Edition leads on camera score (86/100 vs 37/100).
Which is more powerful: the Redmi K80 Ultra or the ZTE Axon 40 Ultra Space Edition?
The Redmi K80 Ultra leads on performance (89/100 vs 69/100).
Should you choose the Redmi K80 Ultra over the ZTE Axon 40 Ultra Space Edition?
The Redmi K80 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The ZTE Axon 40 Ultra Space Edition is a better fit for active users, mobile photography enthusiasts.