Redmi K80 Ultra vs Vivo Y27 (2023)
The Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+, while the Vivo Y27 (2023) (2023) runs on the MediaTek Helio G85. By overall MobileRank rating, the Redmi K80 Ultra leads — 73/100 vs 38/100 (a 35-point difference). Key differences: the Redmi K80 Ultra has the bigger battery (7410 mAh vs 5000); the Redmi K80 Ultra is faster in AnTuTu (2,874,956 vs 348,562); the Redmi K80 Ultra has NFC for contactless payments, the Vivo Y27 (2023) doesn't; the Vivo Y27 (2023) is noticeably lighter (190g vs 219g).
Profile comparison
Category scores
Redmi K80 Ultra
Vivo Y27 (2023)
What makes Redmi K80 Ultra better?
- Higher AnTuTu: 2874956 vs 348562
- Better Geekbench Single: 2729 vs 419
- Better Geekbench Multi: 8430 vs 1461
- Bigger battery: 7410 vs 5000 mAh
- Faster charging: 100W vs 44W
- Higher performance (89/100 vs 29/100)
- Better camera (37/100 vs 30/100)
- Longer battery life (86/100 vs 48/100)
- Better display (94/100 vs 57/100)
What makes Vivo Y27 (2023) better?
- Lighter: 190g vs 219g
- Better portability (63/100 vs 40/100)
Comparison verdict
Comparing the Redmi K80 Ultra vs the Vivo Y27 (2023), the Redmi K80 Ultra scores 35 points higher (73/100 vs 38/100). In the "performance" category, the Redmi K80 Ultra leads (89/100 vs 29/100). In the "battery" category, the Redmi K80 Ultra leads (86/100 vs 48/100). In the "performance" category, the Redmi K80 Ultra significantly outperforms the Vivo Y27 (2023) (89/100 vs 29/100). In the "display" category, the Redmi K80 Ultra significantly outperforms the Vivo Y27 (2023) (94/100 vs 57/100). In the "camera" category, the Redmi K80 Ultra is a bit better (37/100 vs 30/100). In the "battery" category, the Redmi K80 Ultra significantly outperforms the Vivo Y27 (2023) (86/100 vs 48/100). In the "portability" category, the Vivo Y27 (2023) notably outperforms the Redmi K80 Ultra (63/100 vs 40/100).
Specs comparison
| Specification | Redmi K80 Ultra | Vivo Y27 (2023) | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9400+ | MediaTek Helio G85 | |
| AnTuTu | 2874956 | 348562 | |
| Geekbench Single | 2729 | 419 | |
| Geekbench Multi | 8430 | 1461 | |
| Display | 6.8" OLED | 6.6" IPS LCD | |
| Resolution | 1280x2772 | 1080x2388 | |
| Refresh rate | 144 Hz | — | |
| Battery | 7410 mAh | 5000 mAh | |
| Charging | 100W | 44W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 20 MP | 8 MP | |
| RAM | 12GB / 16GB | 6GB | |
| Storage | 256GB / 512GB / 1TB | 128GB | |
| OS | Android 15 | Android 13, Funtouch 13 | |
| Brightness (peak) | 3200 nits | 600 nits | |
| NFC | yes | no | |
| Protection | IP68 | — | |
| Dimensions | — | 164.1×76.2×8.1 mm | |
| Weight | 219 g | 190 g | |
| Launch price | $350 | — |
Camera comparison
Redmi K80 Ultra
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Front: 20MP
Vivo Y27 (2023)
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Vivo Y27 (2023)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: —
Battery and charging
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- Wireless charging: no data
Vivo Y27 (2023)
- 5000 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared Redmi K80 Ultra and Vivo Y27 (2023), covering their specs and all relevant benchmarks.
Redmi K80 Ultra leads Vivo Y27 (2023) by 724.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo Y27 (2023)
Price unknownDetailed category analysis
performance
In the "performance" category, the Redmi K80 Ultra significantly outperforms the Vivo Y27 (2023) (89/100 vs 29/100).
display
In the "display" category, the Redmi K80 Ultra significantly outperforms the Vivo Y27 (2023) (94/100 vs 57/100).
camera
In the "camera" category, the Redmi K80 Ultra is a bit better (37/100 vs 30/100).
battery
In the "battery" category, the Redmi K80 Ultra significantly outperforms the Vivo Y27 (2023) (86/100 vs 48/100).
portability
In the "portability" category, the Vivo Y27 (2023) notably outperforms the Redmi K80 Ultra (63/100 vs 40/100).
Frequently asked questions
Which is better: the Redmi K80 Ultra or the Vivo Y27 (2023)?
The Redmi K80 Ultra significantly outperforms the Vivo Y27 (2023) by 35 points (73/100 vs 38/100).
What is the rating of the Redmi K80 Ultra and the Vivo Y27 (2023)?
The Redmi K80 Ultra has a MobileRank rating of 73/100, the Vivo Y27 (2023) — 38/100.
Which has the better camera: the Redmi K80 Ultra or the Vivo Y27 (2023)?
The Redmi K80 Ultra leads on camera score (37/100 vs 30/100).
Which is more powerful: the Redmi K80 Ultra or the Vivo Y27 (2023)?
The Redmi K80 Ultra leads on performance (89/100 vs 29/100).
Should you choose the Redmi K80 Ultra over the Vivo Y27 (2023)?
The Redmi K80 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.