Redmi K80 Ultra vs Vivo X Fold6
The Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+, while the Vivo X Fold6 (2026) runs on the MediaTek Dimensity 9500; estimated prices are $350 and $1900. By overall MobileRank rating, the Vivo X Fold6 leads — 88/100 vs 73/100 (a 15-point difference). Key differences: the Redmi K80 Ultra has the bigger battery (7410 mAh vs 6900); the main camera is 50 MP vs 200 MP; the Vivo X Fold6 is faster in AnTuTu (3,485,039 vs 2,876,004).
Redmi K80 Ultra
Vivo X Fold6
- Bigger battery: 7410 vs 6900 mAh
- Faster charging: 100W vs 80W
- Higher refresh rate: 144Hz vs 120Hz
- Cheaper: $350 vs $1900
- Longer battery life (86/100 vs 82/100)
- Better display (94/100 vs 81/100)
- Better value for money (86/100 vs 80/100)
- Higher AnTuTu: 3485039 vs 2876004
- Better Geekbench Single: 3228 vs 2729
- Better Geekbench Multi: 9553 vs 8430
- Better main camera: 200MP vs 50MP
- Higher performance (94/100 vs 89/100)
- Better camera (87/100 vs 37/100)
- Better portability (100/100 vs 40/100)
Comparing the Redmi K80 Ultra vs the Vivo X Fold6, the Vivo X Fold6 scores 15 points higher (88/100 vs 73/100). In the "camera" category, the Vivo X Fold6 leads (87/100 vs 37/100). In the "performance" category, the Vivo X Fold6 is a bit better (94/100 vs 89/100). In the "display" category, the Redmi K80 Ultra is a bit better (94/100 vs 81/100). In the "camera" category, the Vivo X Fold6 significantly outperforms the Redmi K80 Ultra (87/100 vs 37/100). In the "battery" category, the Redmi K80 Ultra and the Vivo X Fold6 are nearly equal (86/100 vs 82/100). In the "portability" category, the Vivo X Fold6 significantly outperforms the Redmi K80 Ultra (100/100 vs 40/100). In the "value for money" category, the Redmi K80 Ultra is a bit better (86/100 vs 80/100).
| Specification | Redmi K80 Ultra | Vivo X Fold6 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9400+ | MediaTek Dimensity 9500 | |
| AnTuTu | 2876004 | 3485039 | |
| Geekbench Single | 2729 | 3228 | |
| Geekbench Multi | 8430 | 9553 | |
| Display | 6.8" OLED | 8.0" LTPO AMOLED | |
| Resolution | 1280x2772 | 2480x2200 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7410 mAh | 6900 mAh | |
| Charging | 100W | 80W | |
| Wireless charging | — | 50W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 20 MP | 20 MP | |
| RAM | 12GB / 16GB | 16GB | |
| Storage | 256GB / 512GB / 1TB | 512GB | |
| OS | Android 15 | Android 15 | |
| Brightness (peak) | 3200 nits | 5500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | — | 159.7×142.3×4.3 mm | |
| Weight | 219 g | — | |
| Price | $350 | $1900 |
Redmi K80 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Front: 20MP
Vivo X Fold6
- Main: 200MP f/f/1.75
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 20MP
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Vivo X Fold6
- 8.0" LTPO AMOLED
- Resolution: 2480x2200
- Refresh rate: 120 Hz
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- Wireless charging: no data
Vivo X Fold6
- 6900 mAh
- Wired: 80W
- Wireless: 50W
We compared Redmi K80 Ultra and Vivo X Fold6, covering their specs and all relevant benchmarks.
Vivo X Fold6 leads Redmi K80 Ultra by 17.5% in our overall performance rating.
Price difference: $1550. Redmi K80 Ultra is cheaper by $1550.
performance
In the "performance" category, the Vivo X Fold6 is a bit better (94/100 vs 89/100).
display
In the "display" category, the Redmi K80 Ultra is a bit better (94/100 vs 81/100).
camera
In the "camera" category, the Vivo X Fold6 significantly outperforms the Redmi K80 Ultra (87/100 vs 37/100).
battery
In the "battery" category, the Redmi K80 Ultra and the Vivo X Fold6 are nearly equal (86/100 vs 82/100).
portability
In the "portability" category, the Vivo X Fold6 significantly outperforms the Redmi K80 Ultra (100/100 vs 40/100).
value for money
In the "value for money" category, the Redmi K80 Ultra is a bit better (86/100 vs 80/100).
Which is better: the Redmi K80 Ultra or the Vivo X Fold6?
The Vivo X Fold6 is noticeably better than the Redmi K80 Ultra — the overall rating gap is 15 points.
What is the rating of the Redmi K80 Ultra and the Vivo X Fold6?
The Redmi K80 Ultra has a MobileRank rating of 73/100, the Vivo X Fold6 — 88/100.
Which has the better camera: the Redmi K80 Ultra or the Vivo X Fold6?
The Vivo X Fold6 leads on camera score (87/100 vs 37/100).
Which is more powerful: the Redmi K80 Ultra or the Vivo X Fold6?
The Vivo X Fold6 leads on performance (94/100 vs 89/100).
Should you choose the Redmi K80 Ultra over the Vivo X Fold6?
The Redmi K80 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Vivo X Fold6 is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.