OPPO Reno15 F vs Redmi K90
The OPPO Reno15 F (2026) runs on the Qualcomm Snapdragon 6 Gen 1, while the Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $360 and $401. By overall MobileRank rating, the Redmi K90 leads — 76/100 vs 57/100 (a 19-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 7000); the Redmi K90 is faster in AnTuTu (3,077,585 vs 737,054).
Profile comparison
Category scores
OPPO Reno15 F
Redmi K90
What makes OPPO Reno15 F better?
- Lighter: 195g vs 206g
- Cheaper at launch: $360 vs $401
- Better portability (60/100 vs 55/100)
What makes Redmi K90 better?
- Higher AnTuTu: 3077585 vs 737054
- Better Geekbench Single: 3013 vs 930
- Better Geekbench Multi: 9287 vs 2700
- Bigger battery: 7100 vs 7000 mAh
- Faster charging: 100W vs 80W
- Higher performance (91/100 vs 52/100)
- Better camera (58/100 vs 44/100)
- Longer battery life (72/100 vs 68/100)
- Better display (82/100 vs 80/100)
Comparison verdict
Comparing the OPPO Reno15 F vs the Redmi K90, the Redmi K90 scores 19 points higher (76/100 vs 57/100). In the "performance" category, the Redmi K90 leads (91/100 vs 52/100). In the "camera" category, the Redmi K90 leads (58/100 vs 44/100). Value score: OPPO Reno15 F — 46/100, Redmi K90 — 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 Redmi K90 significantly outperforms the OPPO Reno15 F (91/100 vs 52/100). In the "display" category, the Redmi K90 and the OPPO Reno15 F are nearly equal (82/100 vs 80/100). In the "camera" category, the Redmi K90 is a bit better (58/100 vs 44/100). In the "battery" category, the Redmi K90 and the OPPO Reno15 F are nearly equal (72/100 vs 68/100). In the "portability" category, the OPPO Reno15 F is a bit better (60/100 vs 55/100).
Specs comparison
| Specification | OPPO Reno15 F | Redmi K90 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 6 Gen 1 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 737054 | 3077585 | |
| Geekbench Single | 930 | 3013 | |
| Geekbench Multi | 2700 | 9287 | |
| Display | 6.6" AMOLED | 6.6" AMOLED | |
| Resolution | 1080x2372 | 2510x1156 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7000 mAh | 7100 mAh | |
| Charging | 80W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 50 MP | 20 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 128GB / 256GB / 512GB | 256GB / 512GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 1400 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68/IP69 | IP68 | |
| Dimensions | 158.2×74.9×8.1 mm | 157.5×75.3×8.0 mm | |
| Weight | 195 g | 206 g | |
| Launch price | $360 | $401 |
Camera comparison
OPPO Reno15 F
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 50MP
Redmi K90
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Display comparison
OPPO Reno15 F
- 6.6" AMOLED
- Resolution: 1080x2372
- Refresh rate: 120 Hz
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Battery and charging
OPPO Reno15 F
- 7000 mAh
- Wired: 80W
- No wireless charging
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared OPPO Reno15 F and Redmi K90, covering their specs and all relevant benchmarks.
Redmi K90 leads OPPO Reno15 F by 76.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $41. OPPO Reno15 F was $41 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 significantly outperforms the OPPO Reno15 F (91/100 vs 52/100).
display
In the "display" category, the Redmi K90 and the OPPO Reno15 F are nearly equal (82/100 vs 80/100).
camera
In the "camera" category, the Redmi K90 is a bit better (58/100 vs 44/100).
battery
In the "battery" category, the Redmi K90 and the OPPO Reno15 F are nearly equal (72/100 vs 68/100).
portability
In the "portability" category, the OPPO Reno15 F is a bit better (60/100 vs 55/100).
Frequently asked questions
Which is better: the OPPO Reno15 F or the Redmi K90?
The Redmi K90 is noticeably better than the OPPO Reno15 F — the overall rating gap is 19 points.
What is the rating of the OPPO Reno15 F and the Redmi K90?
The OPPO Reno15 F has a MobileRank rating of 57/100, the Redmi K90 — 76/100.
Which has the better camera: the OPPO Reno15 F or the Redmi K90?
The Redmi K90 leads on camera score (58/100 vs 44/100).
Which is more powerful: the OPPO Reno15 F or the Redmi K90?
The Redmi K90 leads on performance (91/100 vs 52/100).
Should you choose the OPPO Reno15 F over the Redmi K90?
The Redmi K90 is a better fit for gamers and power users, budget-conscious buyers.