OnePlus 15R vs Redmi K80 Ultra
The OnePlus 15R (2026) runs on the Qualcomm Snapdragon 8 Gen 5, while the Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+; launch prices were $599 and $350. By overall MobileRank rating, the Redmi K80 Ultra leads — 73/100 vs 72/100 (a 1-point difference). Key differences: the Redmi K80 Ultra has the bigger battery (7410 mAh vs 7400); the OnePlus 15R is faster in AnTuTu (3,039,097 vs 2,874,956).
Profile comparison
Category scores
OnePlus 15R
Redmi K80 Ultra
What makes OnePlus 15R better?
- Higher AnTuTu: 3039097 vs 2874956
- Better Geekbench Single: 2833 vs 2729
- Better Geekbench Multi: 9119 vs 8430
- Higher refresh rate: 165Hz vs 144Hz
- Lighter: 213g vs 219g
- Higher performance (90/100 vs 89/100)
- Better camera (40/100 vs 37/100)
- Better portability (50/100 vs 40/100)
What makes Redmi K80 Ultra better?
- Bigger battery: 7410 vs 7400 mAh
- Faster charging: 100W vs 80W
- Cheaper at launch: $350 vs $599
- Longer battery life (86/100 vs 69/100)
Comparison verdict
Comparing the OnePlus 15R vs the Redmi K80 Ultra, the Redmi K80 Ultra scores 1 points higher (73/100 vs 72/100). In the "battery" category, the Redmi K80 Ultra leads (86/100 vs 69/100). Value score: OnePlus 15R — 58/100, Redmi K80 Ultra — 80/100; 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 OnePlus 15R and the Redmi K80 Ultra are nearly equal (90/100 vs 89/100). In the "display" category, both devices are on the same level — 94/100. In the "camera" category, the OnePlus 15R and the Redmi K80 Ultra are nearly equal (40/100 vs 37/100). In the "battery" category, the Redmi K80 Ultra notably outperforms the OnePlus 15R (86/100 vs 69/100). In the "portability" category, the OnePlus 15R is a bit better (50/100 vs 40/100).
Specs comparison
| Specification | OnePlus 15R | Redmi K80 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 5 | MediaTek Dimensity 9400+ | |
| AnTuTu | 3039097 | 2874956 | |
| Geekbench Single | 2833 | 2729 | |
| Geekbench Multi | 9119 | 8430 | |
| Display | 6.8" AMOLED | 6.8" OLED | |
| Resolution | 2800x1272 | 1280x2772 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 7400 mAh | 7410 mAh | |
| Charging | 80W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | 3600 nits | 3200 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.4×77.0×8.1 mm | — | |
| Weight | 213 g | 219 g | |
| Launch price | $599 | $350 |
Camera comparison
OnePlus 15R
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 32MP
Redmi K80 Ultra
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Front: 20MP
Display comparison
OnePlus 15R
- 6.8" AMOLED
- Resolution: 2800x1272
- Refresh rate: 165 Hz
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Battery and charging
OnePlus 15R
- 7400 mAh
- NanoReview test: web browsing 16:57 hrs, total 38:56 hrs
- Wired: 80W
- No wireless charging
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- Wireless charging: no data
Overall performance score
We compared OnePlus 15R and Redmi K80 Ultra, covering their specs and all relevant benchmarks.
OnePlus 15R leads Redmi K80 Ultra by 5.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $249. Redmi K80 Ultra was $249 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus 15R and the Redmi K80 Ultra are nearly equal (90/100 vs 89/100).
display
In the "display" category, both devices are on the same level — 94/100.
camera
In the "camera" category, the OnePlus 15R and the Redmi K80 Ultra are nearly equal (40/100 vs 37/100).
battery
In the "battery" category, the Redmi K80 Ultra notably outperforms the OnePlus 15R (86/100 vs 69/100).
portability
In the "portability" category, the OnePlus 15R is a bit better (50/100 vs 40/100).
Frequently asked questions
Which is better: the OnePlus 15R or the Redmi K80 Ultra?
The Redmi K80 Ultra edges out the OnePlus 15R by just 1 points — the two devices are very close in overall level.
What is the rating of the OnePlus 15R and the Redmi K80 Ultra?
The OnePlus 15R has a MobileRank rating of 72/100, the Redmi K80 Ultra — 73/100.
Should you choose the OnePlus 15R over the Redmi K80 Ultra?
The OnePlus 15R 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.