OPPO K15 Pro vs Redmi K80 Ultra
The OPPO K15 Pro (2026) runs on the MediaTek Dimensity 8500, while the Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+; estimated prices are $436 and $350. By overall MobileRank rating, the Redmi K80 Ultra leads — 60/100 vs 50/100 (a 10-point difference). Key differences: the OPPO K15 Pro has the bigger battery (7500 mAh vs 7410); the Redmi K80 Ultra is faster in AnTuTu (2,876,004 vs 2,254,164); the OPPO K15 Pro is noticeably lighter (200g vs 219g).
OPPO K15 Pro
Redmi K80 Ultra
- Bigger battery: 7500 vs 7410 mAh
- Lighter: 200g vs 219g
- Better design/ergonomics (50/100 vs 26/100)
- Higher AnTuTu: 2876004 vs 2254164
- Better Geekbench Single: 2729 vs 1553
- Better Geekbench Multi: 8430 vs 6403
- Faster charging: 100W vs 80W
- Cheaper: $350 vs $436
- Higher performance (61/100 vs 36/100)
- Better camera (32/100 vs 31/100)
- Longer battery life (72/100 vs 67/100)
- Better value for money (86/100 vs 80/100)
Comparing the OPPO K15 Pro vs the Redmi K80 Ultra, the Redmi K80 Ultra scores 10 points higher (60/100 vs 50/100). In the "performance" category, the Redmi K80 Ultra leads (61/100 vs 36/100). In the "performance" category, the Redmi K80 Ultra notably outperforms the OPPO K15 Pro (61/100 vs 36/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Redmi K80 Ultra and the OPPO K15 Pro are nearly equal (32/100 vs 31/100). In the "battery" category, the Redmi K80 Ultra is a bit better (72/100 vs 67/100). In the "design" category, the OPPO K15 Pro notably outperforms the Redmi K80 Ultra (50/100 vs 26/100). In the "value for money" category, the Redmi K80 Ultra is a bit better (86/100 vs 80/100).
| Specification | OPPO K15 Pro | Redmi K80 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8500 | MediaTek Dimensity 9400+ | |
| AnTuTu | 2254164 | 2876004 | |
| Geekbench Single | 1553 | 2729 | |
| Geekbench Multi | 6403 | 8430 | |
| Display | 6.6" AMOLED | 6.8" OLED | |
| Resolution | 2760x1256 | 1280x2772 | |
| Refresh rate | 144 Hz | 144 Hz | |
| Battery | 7500 mAh | 7410 mAh | |
| Charging | 80W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 16 MP | 20 MP | |
| RAM | 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | 1800 nits | 3200 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 162.4×77.5×8.3 mm | — | |
| Weight | 200 g | 219 g | |
| Price | $436 | $350 |
OPPO K15 Pro
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Redmi K80 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Front: 20MP
OPPO K15 Pro
- 6.6" AMOLED
- Resolution: 2760x1256
- Refresh rate: 144 Hz
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
OPPO K15 Pro
- 7500 mAh
- Wired: 80W
- No wireless charging
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- No wireless charging
We compared OPPO K15 Pro and Redmi K80 Ultra, covering their specs and all relevant benchmarks.
Redmi K80 Ultra leads OPPO K15 Pro by 21.6% in our overall performance rating.
Price difference: $86. Redmi K80 Ultra is cheaper by $86.
performance
In the "performance" category, the Redmi K80 Ultra notably outperforms the OPPO K15 Pro (61/100 vs 36/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Redmi K80 Ultra and the OPPO K15 Pro are nearly equal (32/100 vs 31/100).
battery
In the "battery" category, the Redmi K80 Ultra is a bit better (72/100 vs 67/100).
design
In the "design" category, the OPPO K15 Pro notably outperforms the Redmi K80 Ultra (50/100 vs 26/100).
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 OPPO K15 Pro or the Redmi K80 Ultra?
The Redmi K80 Ultra is noticeably better than the OPPO K15 Pro — the overall rating gap is 10 points.
What is the rating of the OPPO K15 Pro and the Redmi K80 Ultra?
The OPPO K15 Pro has a MobileRank rating of 50/100, the Redmi K80 Ultra — 60/100.
Which is more powerful: the OPPO K15 Pro or the Redmi K80 Ultra?
The Redmi K80 Ultra leads on performance (61/100 vs 36/100).
Should you choose the OPPO K15 Pro over the Redmi K80 Ultra?
The OPPO K15 Pro is a better fit for budget-conscious buyers. The Redmi K80 Ultra is a better fit for active users, budget-conscious buyers.