Redmi K80 Ultra vs Samsung Galaxy S24
The Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+, while the Samsung Galaxy S24 (2024) runs on the Samsung Exynos 2400; estimated prices are $350 and $317. By overall MobileRank rating, the Redmi K80 Ultra leads — 73/100 vs 61/100 (a 12-point difference). Key differences: the Redmi K80 Ultra has the bigger battery (7410 mAh vs 4000); the Redmi K80 Ultra is faster in AnTuTu (2,876,004 vs 1,888,350); the Samsung Galaxy S24 is noticeably lighter (167g vs 219g).
Redmi K80 Ultra
Samsung Galaxy S24
- Higher AnTuTu: 2876004 vs 1888350
- Better Geekbench Single: 2729 vs 2085
- Better Geekbench Multi: 8430 vs 6507
- Bigger battery: 7410 vs 4000 mAh
- Faster charging: 100W vs 25W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (89/100 vs 78/100)
- Longer battery life (86/100 vs 31/100)
- Better display (94/100 vs 81/100)
- Lighter: 167g vs 219g
- Cheaper: $317 vs $350
- Better camera (40/100 vs 37/100)
- Better portability (82/100 vs 40/100)
Comparing the Redmi K80 Ultra vs the Samsung Galaxy S24, the Redmi K80 Ultra scores 12 points higher (73/100 vs 61/100). In the "performance" category, the Redmi K80 Ultra leads (89/100 vs 78/100). In the "battery" category, the Redmi K80 Ultra leads (86/100 vs 31/100). In the "performance" category, the Redmi K80 Ultra is a bit better (89/100 vs 78/100). In the "display" category, the Redmi K80 Ultra is a bit better (94/100 vs 81/100). In the "camera" category, the Samsung Galaxy S24 and the Redmi K80 Ultra are nearly equal (40/100 vs 37/100). In the "battery" category, the Redmi K80 Ultra significantly outperforms the Samsung Galaxy S24 (86/100 vs 31/100). In the "portability" category, the Samsung Galaxy S24 significantly outperforms the Redmi K80 Ultra (82/100 vs 40/100).
| Specification | Redmi K80 Ultra | Samsung Galaxy S24 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9400+ | Samsung Exynos 2400 | |
| AnTuTu | 2876004 | 1888350 | |
| Geekbench Single | 2729 | 2085 | |
| Geekbench Multi | 8430 | 6507 | |
| Display | 6.8" OLED | 6.2" AMOLED | |
| Resolution | 1280x2772 | 1080x2340 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7410 mAh | 4000 mAh | |
| Charging | 100W | 25W | |
| Wireless charging | — | 15W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 12 MP | |
| Telephoto | 0 MP | 10 MP | |
| Front camera | 20 MP | 12 MP | |
| RAM | 12GB / 16GB | 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 15 | Android 14, up to 7 major Android upgrades, One UI 8.0 | |
| Brightness (peak) | 3200 nits | 2600 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | — | 158.5×75.9×7.7 mm | |
| Weight | 219 g | 167 g | |
| Price | $350 | $317 |
Redmi K80 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Front: 20MP
Samsung Galaxy S24
- Main: 50MP
- Ultrawide: 12MP
- Telephoto: 10MP
- Front: 12MP
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Samsung Galaxy S24
- 6.2" AMOLED
- Resolution: 1080x2340
- Refresh rate: 120 Hz
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- Wireless charging: no data
Samsung Galaxy S24
- 4000 mAh
- Wired: 25W
- Wireless: 15W
We compared Redmi K80 Ultra and Samsung Galaxy S24, covering their specs and all relevant benchmarks.
Redmi K80 Ultra leads Samsung Galaxy S24 by 52.3% in our overall performance rating.
Price difference: $33. Samsung Galaxy S24 is cheaper by $33.
performance
In the "performance" category, the Redmi K80 Ultra is a bit better (89/100 vs 78/100).
display
In the "display" category, the Redmi K80 Ultra is a bit better (94/100 vs 81/100).
camera
In the "camera" category, the Samsung Galaxy S24 and the Redmi K80 Ultra are nearly equal (40/100 vs 37/100).
battery
In the "battery" category, the Redmi K80 Ultra significantly outperforms the Samsung Galaxy S24 (86/100 vs 31/100).
portability
In the "portability" category, the Samsung Galaxy S24 significantly outperforms the Redmi K80 Ultra (82/100 vs 40/100).
Which is better: the Redmi K80 Ultra or the Samsung Galaxy S24?
The Redmi K80 Ultra is noticeably better than the Samsung Galaxy S24 — the overall rating gap is 12 points.
What is the rating of the Redmi K80 Ultra and the Samsung Galaxy S24?
The Redmi K80 Ultra has a MobileRank rating of 73/100, the Samsung Galaxy S24 — 61/100.
Which is more powerful: the Redmi K80 Ultra or the Samsung Galaxy S24?
The Redmi K80 Ultra leads on performance (89/100 vs 78/100).
Should you choose the Redmi K80 Ultra over the Samsung Galaxy S24?
The Redmi K80 Ultra is a better fit for gamers and power users, those who care about battery life. The Samsung Galaxy S24 is a better fit for active users.