Redmi K20 Pro vs Redmi K80 Ultra
The Redmi K20 Pro (2019) runs on the Qualcomm Snapdragon 855, while the Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+; launch prices were $350 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 4000); the main camera is 48 MP vs 50 MP; the Redmi K80 Ultra is faster in AnTuTu (2,876,004 vs 824,513); the Redmi K20 Pro is noticeably lighter (191g vs 219g).
Redmi K20 Pro
Redmi K80 Ultra
- Lighter: 191g vs 219g
- Better camera (41/100 vs 37/100)
- Better portability (56/100 vs 40/100)
- Higher AnTuTu: 2876004 vs 824513
- Better Geekbench Single: 2729 vs 968
- Better Geekbench Multi: 8430 vs 2731
- Bigger battery: 7410 vs 4000 mAh
- Faster charging: 100W vs 27W
- Better main camera: 50MP vs 48MP
- Higher refresh rate: 144Hz vs 60Hz
- Higher performance (89/100 vs 54/100)
- Longer battery life (86/100 vs 24/100)
- Better display (94/100 vs 56/100)
Comparing the Redmi K20 Pro 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 54/100). In the "battery" category, the Redmi K80 Ultra leads (86/100 vs 24/100). Value score: Redmi K20 Pro — 32/100, 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 K20 Pro (89/100 vs 54/100). In the "display" category, the Redmi K80 Ultra significantly outperforms the Redmi K20 Pro (94/100 vs 56/100). In the "camera" category, the Redmi K20 Pro and the Redmi K80 Ultra are nearly equal (41/100 vs 37/100). In the "battery" category, the Redmi K80 Ultra significantly outperforms the Redmi K20 Pro (86/100 vs 24/100). In the "portability" category, the Redmi K20 Pro notably outperforms the Redmi K80 Ultra (56/100 vs 40/100).
| Specification | Redmi K20 Pro | Redmi K80 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 855 | MediaTek Dimensity 9400+ | |
| AnTuTu | 824513 | 2876004 | |
| Geekbench Single | 968 | 2729 | |
| Geekbench Multi | 2731 | 8430 | |
| Display | 6.4" AMOLED | 6.8" OLED | |
| Resolution | 2340x1080 | 1280x2772 | |
| Refresh rate | 60 Hz | 144 Hz | |
| Battery | 4000 mAh | 7410 mAh | |
| Charging | 27W | 100W | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 13 MP | 8 MP | |
| Telephoto | 8 MP | 0 MP | |
| Front camera | 20 MP | 20 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 64GB / 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 9 | Android 15 | |
| Brightness (peak) | — | 3200 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 156.7×74.3×8.8 mm | — | |
| Weight | 191 g | 219 g | |
| Launch price | $350 | $350 |
Redmi K20 Pro
- Main: 48MP f/1.75
- Ultrawide: 13MP
- Telephoto: 8MP
- Front: 20MP
Redmi K80 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Front: 20MP
Redmi K20 Pro
- 6.4" AMOLED
- Resolution: 2340x1080
- Refresh rate: 60 Hz
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Redmi K20 Pro
- 4000 mAh
- Wired: 27W
- No wireless charging
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- Wireless charging: no data
We compared Redmi K20 Pro and Redmi K80 Ultra, covering their specs and all relevant benchmarks.
Redmi K80 Ultra leads Redmi K20 Pro by 71.3% in our overall performance rating.
Launch price difference: $0. Same launch price.
performance
In the "performance" category, the Redmi K80 Ultra significantly outperforms the Redmi K20 Pro (89/100 vs 54/100).
display
In the "display" category, the Redmi K80 Ultra significantly outperforms the Redmi K20 Pro (94/100 vs 56/100).
camera
In the "camera" category, the Redmi K20 Pro and the Redmi K80 Ultra are nearly equal (41/100 vs 37/100).
battery
In the "battery" category, the Redmi K80 Ultra significantly outperforms the Redmi K20 Pro (86/100 vs 24/100).
portability
In the "portability" category, the Redmi K20 Pro notably outperforms the Redmi K80 Ultra (56/100 vs 40/100).
Which is better: the Redmi K20 Pro or the Redmi K80 Ultra?
The Redmi K80 Ultra significantly outperforms the Redmi K20 Pro by 27 points (73/100 vs 46/100).
What is the rating of the Redmi K20 Pro and the Redmi K80 Ultra?
The Redmi K20 Pro has a MobileRank rating of 46/100, the Redmi K80 Ultra — 73/100.
Which is more powerful: the Redmi K20 Pro or the Redmi K80 Ultra?
The Redmi K80 Ultra leads on performance (89/100 vs 54/100).
Should you choose the Redmi K20 Pro over the Redmi K80 Ultra?
The Redmi K20 Pro 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.