Redmi K90 vs Samsung Galaxy A17
The Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Samsung Galaxy A17 (2025) runs on the MediaTek Helio G99; launch prices were $401 and $147. By overall MobileRank rating, the Redmi K90 leads — 76/100 vs 45/100 (a 31-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 5000); the Redmi K90 is faster in AnTuTu (3,077,585 vs 554,590); the Samsung Galaxy A17 is noticeably lighter (190g vs 206g).
Profile comparison
Category scores
Redmi K90
Samsung Galaxy A17
What makes Redmi K90 better?
- Higher AnTuTu: 3077585 vs 554590
- Better Geekbench Single: 3013 vs 727
- Better Geekbench Multi: 9287 vs 2047
- Bigger battery: 7100 vs 5000 mAh
- Faster charging: 100W vs 25W
- Higher refresh rate: 120Hz vs 90Hz
- Higher performance (91/100 vs 43/100)
- Better camera (58/100 vs 33/100)
- Longer battery life (72/100 vs 44/100)
- Better display (82/100 vs 67/100)
What makes Samsung Galaxy A17 better?
- Lighter: 190g vs 206g
- Cheaper at launch: $147 vs $401
- Better portability (70/100 vs 55/100)
Comparison verdict
Comparing the Redmi K90 vs the Samsung Galaxy A17, the Redmi K90 scores 31 points higher (76/100 vs 45/100). In the "performance" category, the Redmi K90 leads (91/100 vs 43/100). In the "camera" category, the Redmi K90 leads (58/100 vs 33/100). In the "battery" category, the Redmi K90 leads (72/100 vs 44/100). Value score: Redmi K90 — 80/100, Samsung Galaxy A17 — 66/100; 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 Samsung Galaxy A17 (91/100 vs 43/100). In the "display" category, the Redmi K90 notably outperforms the Samsung Galaxy A17 (82/100 vs 67/100). In the "camera" category, the Redmi K90 notably outperforms the Samsung Galaxy A17 (58/100 vs 33/100). In the "battery" category, the Redmi K90 notably outperforms the Samsung Galaxy A17 (72/100 vs 44/100). In the "portability" category, the Samsung Galaxy A17 notably outperforms the Redmi K90 (70/100 vs 55/100).
Specs comparison
| Specification | Redmi K90 | Samsung Galaxy A17 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | MediaTek Helio G99 | |
| AnTuTu | 3077585 | 554590 | |
| Geekbench Single | 3013 | 727 | |
| Geekbench Multi | 9287 | 2047 | |
| Display | 6.6" AMOLED | 6.7" Super AMOLED | |
| Resolution | 2510x1156 | 1080x2340 | |
| Refresh rate | 120 Hz | 90 Hz | |
| Battery | 7100 mAh | 5000 mAh | |
| Charging | 100W | 25W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 5 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 20 MP | 13 MP | |
| RAM | 12GB / 16GB | 4GB / 6GB / 8GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 16 | Android 15 / One UI 7 | |
| Brightness (peak) | 3500 nits | 800 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP54 | |
| Dimensions | 157.5×75.3×8.0 mm | 164.4×77.9×7.5 mm | |
| Weight | 206 g | 190 g | |
| Launch price | $401 | $147 |
Camera comparison
Redmi K90
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Samsung Galaxy A17
- Main: 50MP f/1.8
- Ultrawide: 5MP
- Front: 13MP
Display comparison
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Samsung Galaxy A17
- 6.7" Super AMOLED
- Resolution: 1080x2340
- Refresh rate: 90 Hz
Battery and charging
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
Samsung Galaxy A17
- 5000 mAh
- Wired: 25W
- No wireless charging
Overall performance score
We compared Redmi K90 and Samsung Galaxy A17, covering their specs and all relevant benchmarks.
Redmi K90 leads Samsung Galaxy A17 by 454.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $254. Samsung Galaxy A17 was $254 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 significantly outperforms the Samsung Galaxy A17 (91/100 vs 43/100).
display
In the "display" category, the Redmi K90 notably outperforms the Samsung Galaxy A17 (82/100 vs 67/100).
camera
In the "camera" category, the Redmi K90 notably outperforms the Samsung Galaxy A17 (58/100 vs 33/100).
battery
In the "battery" category, the Redmi K90 notably outperforms the Samsung Galaxy A17 (72/100 vs 44/100).
portability
In the "portability" category, the Samsung Galaxy A17 notably outperforms the Redmi K90 (70/100 vs 55/100).
Frequently asked questions
Which is better: the Redmi K90 or the Samsung Galaxy A17?
The Redmi K90 significantly outperforms the Samsung Galaxy A17 by 31 points (76/100 vs 45/100).
What is the rating of the Redmi K90 and the Samsung Galaxy A17?
The Redmi K90 has a MobileRank rating of 76/100, the Samsung Galaxy A17 — 45/100.
Which has the better camera: the Redmi K90 or the Samsung Galaxy A17?
The Redmi K90 leads on camera score (58/100 vs 33/100).
Which is more powerful: the Redmi K90 or the Samsung Galaxy A17?
The Redmi K90 leads on performance (91/100 vs 43/100).
Should you choose the Redmi K90 over the Samsung Galaxy A17?
The Redmi K90 is a better fit for gamers and power users, budget-conscious buyers.