Redmi K80 Ultra vs Samsung Galaxy A5 2017
The Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+, while the Samsung Galaxy A5 2017 (2017) runs on the Samsung Exynos 7880; launch prices were $350 and $380. By overall MobileRank rating, the Redmi K80 Ultra leads — 73/100 vs 18/100 (a 55-point difference). Key differences: the Redmi K80 Ultra has the bigger battery (7410 mAh vs 3000); the main camera is 50 MP vs 16 MP; the Samsung Galaxy A5 2017 is noticeably lighter (157g vs 219g).
Redmi K80 Ultra
Samsung Galaxy A5 2017
- Better Geekbench Single: 2729 vs 175
- Better Geekbench Multi: 8430 vs 760
- Bigger battery: 7410 vs 3000 mAh
- Better main camera: 50MP vs 16MP
- Higher refresh rate: 144Hz vs 60Hz
- Cheaper at launch: $350 vs $380
- Higher performance (89/100 vs 1/100)
- Better camera (37/100 vs 14/100)
- Longer battery life (86/100 vs 15/100)
- Better display (94/100 vs 51/100)
- Lighter: 157g vs 219g
- Better portability (84/100 vs 40/100)
Comparing the Redmi K80 Ultra vs the Samsung Galaxy A5 2017, the Redmi K80 Ultra scores 55 points higher (73/100 vs 18/100). In the "performance" category, the Redmi K80 Ultra leads (89/100 vs 1/100). In the "camera" category, the Redmi K80 Ultra leads (37/100 vs 14/100). In the "battery" category, the Redmi K80 Ultra leads (86/100 vs 15/100). Value score: Redmi K80 Ultra — 86/100, Samsung Galaxy A5 2017 — 0/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Redmi K80 Ultra significantly outperforms the Samsung Galaxy A5 2017 (89/100 vs 1/100). In the "display" category, the Redmi K80 Ultra significantly outperforms the Samsung Galaxy A5 2017 (94/100 vs 51/100). In the "camera" category, the Redmi K80 Ultra notably outperforms the Samsung Galaxy A5 2017 (37/100 vs 14/100). In the "battery" category, the Redmi K80 Ultra significantly outperforms the Samsung Galaxy A5 2017 (86/100 vs 15/100). In the "portability" category, the Samsung Galaxy A5 2017 significantly outperforms the Redmi K80 Ultra (84/100 vs 40/100).
| Specification | Redmi K80 Ultra | Samsung Galaxy A5 2017 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9400+ | Samsung Exynos 7880 | |
| AnTuTu | 2876004 | — | |
| Geekbench Single | 2729 | 175 | |
| Geekbench Multi | 8430 | 760 | |
| Display | 6.8" OLED | 5.2" AMOLED | |
| Resolution | 1280x2772 | — | |
| Refresh rate | 144 Hz | 60 Hz | |
| Battery | 7410 mAh | 3000 mAh | |
| Charging | 100W | — | |
| Main camera | 50 MP | 16 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 20 MP | 16 MP | |
| RAM | 12GB / 16GB | 3GB | |
| Storage | 256GB / 512GB / 1TB | 32GB | |
| OS | Android 15 | — | |
| Brightness (peak) | 3200 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | — | 146.1×71.4×7.9 mm | |
| Weight | 219 g | 157 g | |
| Launch price | $350 | $380 |
Redmi K80 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Front: 20MP
Samsung Galaxy A5 2017
- Main: 16MP
- Front: 16MP
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Samsung Galaxy A5 2017
- 5.2" AMOLED
- Refresh rate: 60 Hz
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- Wireless charging: no data
Samsung Galaxy A5 2017
- 3000 mAh
- Wireless charging: no data
Launch price difference: $30. Redmi K80 Ultra was $30 cheaper at launch.
performance
In the "performance" category, the Redmi K80 Ultra significantly outperforms the Samsung Galaxy A5 2017 (89/100 vs 1/100).
display
In the "display" category, the Redmi K80 Ultra significantly outperforms the Samsung Galaxy A5 2017 (94/100 vs 51/100).
camera
In the "camera" category, the Redmi K80 Ultra notably outperforms the Samsung Galaxy A5 2017 (37/100 vs 14/100).
battery
In the "battery" category, the Redmi K80 Ultra significantly outperforms the Samsung Galaxy A5 2017 (86/100 vs 15/100).
portability
In the "portability" category, the Samsung Galaxy A5 2017 significantly outperforms the Redmi K80 Ultra (84/100 vs 40/100).
Which is better: the Redmi K80 Ultra or the Samsung Galaxy A5 2017?
The Redmi K80 Ultra significantly outperforms the Samsung Galaxy A5 2017 by 55 points (73/100 vs 18/100).
What is the rating of the Redmi K80 Ultra and the Samsung Galaxy A5 2017?
The Redmi K80 Ultra has a MobileRank rating of 73/100, the Samsung Galaxy A5 2017 — 18/100.
Which has the better camera: the Redmi K80 Ultra or the Samsung Galaxy A5 2017?
The Redmi K80 Ultra leads on camera score (37/100 vs 14/100).
Which is more powerful: the Redmi K80 Ultra or the Samsung Galaxy A5 2017?
The Redmi K80 Ultra leads on performance (89/100 vs 1/100).
Should you choose the Redmi K80 Ultra over the Samsung Galaxy A5 2017?
The Redmi K80 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Samsung Galaxy A5 2017 is a better fit for everyday use.