Redmi K30 vs Redmi K80 Ultra
The Redmi K30 (2019) runs on the Qualcomm Snapdragon 730G, while the Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+; launch prices were $250 and $350. By overall MobileRank rating, the Redmi K80 Ultra leads — 73/100 vs 46/100 (a 27-point difference). Key differences: the Redmi K80 Ultra has the bigger battery (7410 mAh vs 4500); the main camera is 64 MP vs 50 MP; the Redmi K80 Ultra is faster in AnTuTu (2,876,004 vs 533,630).
Redmi K30
Redmi K80 Ultra
- Better main camera: 64MP vs 50MP
- Lighter: 208g vs 219g
- Cheaper at launch: $250 vs $350
- Better camera (44/100 vs 37/100)
- Better portability (52/100 vs 40/100)
- Higher AnTuTu: 2876004 vs 533630
- Better Geekbench Single: 2729 vs 697
- Better Geekbench Multi: 8430 vs 1809
- Bigger battery: 7410 vs 4500 mAh
- Faster charging: 100W vs 27W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (89/100 vs 42/100)
- Longer battery life (86/100 vs 40/100)
- Better display (94/100 vs 66/100)
Comparing the Redmi K30 vs the Redmi K80 Ultra, the Redmi K80 Ultra scores 27 points higher (73/100 vs 46/100). In the "performance" category, the Redmi K80 Ultra leads (89/100 vs 42/100). In the "battery" category, the Redmi K80 Ultra leads (86/100 vs 40/100). Value score: Redmi K30 — 44/100, Redmi K80 Ultra — 86/100; 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 Redmi K30 (89/100 vs 42/100). In the "display" category, the Redmi K80 Ultra notably outperforms the Redmi K30 (94/100 vs 66/100). In the "camera" category, the Redmi K30 is a bit better (44/100 vs 37/100). In the "battery" category, the Redmi K80 Ultra significantly outperforms the Redmi K30 (86/100 vs 40/100). In the "portability" category, the Redmi K30 is a bit better (52/100 vs 40/100).
| Specification | Redmi K30 | Redmi K80 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 730G | MediaTek Dimensity 9400+ | |
| AnTuTu | 533630 | 2876004 | |
| Geekbench Single | 697 | 2729 | |
| Geekbench Multi | 1809 | 8430 | |
| Display | 6.7" IPS LCD | 6.8" OLED | |
| Resolution | 2400x1080 | 1280x2772 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 4500 mAh | 7410 mAh | |
| Charging | 27W | 100W | |
| Main camera | 64 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 20 MP | 20 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 64GB / 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 10 | Android 15 | |
| Brightness (peak) | — | 3200 nits | |
| NFC | — | yes | |
| Protection | — | IP68 | |
| Weight | 208 g | 219 g | |
| Launch price | $250 | $350 |
Redmi K30
- Main: 64MP f/f/1.89
- Ultrawide: 8MP
- Front: 20MP
Redmi K80 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Front: 20MP
Redmi K30
- 6.7" IPS LCD
- Resolution: 2400x1080
- Refresh rate: 120 Hz
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Redmi K30
- 4500 mAh
- Wired: 27W
- Wireless charging: no data
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- Wireless charging: no data
We compared Redmi K30 and Redmi K80 Ultra, covering their specs and all relevant benchmarks.
Redmi K80 Ultra leads Redmi K30 by 81.4% in our overall performance rating.
Launch price difference: $100. Redmi K30 was $100 cheaper at launch.
performance
In the "performance" category, the Redmi K80 Ultra significantly outperforms the Redmi K30 (89/100 vs 42/100).
display
In the "display" category, the Redmi K80 Ultra notably outperforms the Redmi K30 (94/100 vs 66/100).
camera
In the "camera" category, the Redmi K30 is a bit better (44/100 vs 37/100).
battery
In the "battery" category, the Redmi K80 Ultra significantly outperforms the Redmi K30 (86/100 vs 40/100).
portability
In the "portability" category, the Redmi K30 is a bit better (52/100 vs 40/100).
Which is better: the Redmi K30 or the Redmi K80 Ultra?
The Redmi K80 Ultra significantly outperforms the Redmi K30 by 27 points (73/100 vs 46/100).
What is the rating of the Redmi K30 and the Redmi K80 Ultra?
The Redmi K30 has a MobileRank rating of 46/100, the Redmi K80 Ultra — 73/100.
Which has the better camera: the Redmi K30 or the Redmi K80 Ultra?
The Redmi K30 leads on camera score (44/100 vs 37/100).
Which is more powerful: the Redmi K30 or the Redmi K80 Ultra?
The Redmi K80 Ultra leads on performance (89/100 vs 42/100).
Should you choose the Redmi K30 over the Redmi K80 Ultra?
The Redmi K30 is a better fit for everyday use. The Redmi K80 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.