Redmi K80 Ultra vs Vivo T5x
The Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+, while the Vivo T5x (2026) runs on the MediaTek Dimensity 7400 Turbo; launch prices were $350 and $225. By overall MobileRank rating, the Redmi K80 Ultra leads — 73/100 vs 53/100 (a 20-point difference). Key differences: the Redmi K80 Ultra has the bigger battery (7410 mAh vs 7200); the Redmi K80 Ultra is faster in AnTuTu (2,874,956 vs 953,150); the Redmi K80 Ultra has NFC for contactless payments, the Vivo T5x doesn't.
Profile comparison
Category scores
Redmi K80 Ultra
Vivo T5x
What makes Redmi K80 Ultra better?
- Higher AnTuTu: 2874956 vs 953150
- Better Geekbench Single: 2729 vs 1061
- Better Geekbench Multi: 8430 vs 3185
- Bigger battery: 7410 vs 7200 mAh
- Faster charging: 100W vs 44W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (89/100 vs 57/100)
- Longer battery life (86/100 vs 60/100)
- Better display (94/100 vs 65/100)
What makes Vivo T5x better?
- Cheaper at launch: $225 vs $350
- Better portability (43/100 vs 40/100)
Comparison verdict
Comparing the Redmi K80 Ultra vs the Vivo T5x, the Redmi K80 Ultra scores 20 points higher (73/100 vs 53/100). In the "performance" category, the Redmi K80 Ultra leads (89/100 vs 57/100). In the "battery" category, the Redmi K80 Ultra leads (86/100 vs 60/100). Value score: Redmi K80 Ultra — 80/100, Vivo T5x — 62/100; 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 K80 Ultra significantly outperforms the Vivo T5x (89/100 vs 57/100). In the "display" category, the Redmi K80 Ultra notably outperforms the Vivo T5x (94/100 vs 65/100). In the "camera" category, both devices are on the same level — 37/100. In the "battery" category, the Redmi K80 Ultra notably outperforms the Vivo T5x (86/100 vs 60/100). In the "portability" category, the Vivo T5x and the Redmi K80 Ultra are nearly equal (43/100 vs 40/100).
Specs comparison
| Specification | Redmi K80 Ultra | Vivo T5x | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9400+ | MediaTek Dimensity 7400 Turbo | |
| AnTuTu | 2874956 | 953150 | |
| Geekbench Single | 2729 | 1061 | |
| Geekbench Multi | 8430 | 3185 | |
| Display | 6.8" OLED | 6.8" IPS LCD | |
| Resolution | 1280x2772 | 1080x2344 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7410 mAh | 7200 mAh | |
| Charging | 100W | 44W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 20 MP | 32 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 15 | Android 16, OriginOS 6 | |
| Brightness (peak) | 3200 nits | 1200 nits | |
| NFC | yes | no | |
| Protection | IP68 | IP68 | |
| Dimensions | — | 166.6×78.4×8.4 mm | |
| Weight | 219 g | 219 g | |
| Launch price | $350 | $225 |
Camera comparison
Redmi K80 Ultra
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Front: 20MP
Vivo T5x
- Main: 50MP f/1.8
- Front: 32MP
Display comparison
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Vivo T5x
- 6.8" IPS LCD
- Resolution: 1080x2344
- Refresh rate: 120 Hz
Battery and charging
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- Wireless charging: no data
Vivo T5x
- 7200 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared Redmi K80 Ultra and Vivo T5x, covering their specs and all relevant benchmarks.
Redmi K80 Ultra leads Vivo T5x by 201.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $125. Vivo T5x was $125 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K80 Ultra significantly outperforms the Vivo T5x (89/100 vs 57/100).
display
In the "display" category, the Redmi K80 Ultra notably outperforms the Vivo T5x (94/100 vs 65/100).
camera
In the "camera" category, both devices are on the same level — 37/100.
battery
In the "battery" category, the Redmi K80 Ultra notably outperforms the Vivo T5x (86/100 vs 60/100).
portability
In the "portability" category, the Vivo T5x and the Redmi K80 Ultra are nearly equal (43/100 vs 40/100).
Frequently asked questions
Which is better: the Redmi K80 Ultra or the Vivo T5x?
The Redmi K80 Ultra significantly outperforms the Vivo T5x by 20 points (73/100 vs 53/100).
What is the rating of the Redmi K80 Ultra and the Vivo T5x?
The Redmi K80 Ultra has a MobileRank rating of 73/100, the Vivo T5x — 53/100.
Which is more powerful: the Redmi K80 Ultra or the Vivo T5x?
The Redmi K80 Ultra leads on performance (89/100 vs 57/100).
Should you choose the Redmi K80 Ultra over the Vivo T5x?
The Redmi K80 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.