Nokia XR21 vs Redmi K80 Ultra
The Nokia XR21 (2023) runs on the Qualcomm Snapdragon 695 5G, while the Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+. 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 4800); the main camera is 64 MP vs 50 MP; the Redmi K80 Ultra is faster in AnTuTu (2,874,956 vs 592,015).
Profile comparison
Category scores
Nokia XR21
Redmi K80 Ultra
What makes Nokia XR21 better?
- Better main camera: 64MP vs 50MP
- Better camera (43/100 vs 37/100)
What makes Redmi K80 Ultra better?
- Higher AnTuTu: 2874956 vs 592015
- Better Geekbench Single: 2729 vs 905
- Better Geekbench Multi: 8430 vs 2101
- Bigger battery: 7410 vs 4800 mAh
- Faster charging: 100W vs 33W
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 219g vs 231g
- Higher performance (89/100 vs 46/100)
- Longer battery life (86/100 vs 42/100)
- Better display (94/100 vs 67/100)
- Better portability (40/100 vs 24/100)
Comparison verdict
Comparing the Nokia XR21 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 46/100). In the "battery" category, the Redmi K80 Ultra leads (86/100 vs 42/100). In the "performance" category, the Redmi K80 Ultra significantly outperforms the Nokia XR21 (89/100 vs 46/100). In the "display" category, the Redmi K80 Ultra notably outperforms the Nokia XR21 (94/100 vs 67/100). In the "camera" category, the Nokia XR21 is a bit better (43/100 vs 37/100). In the "battery" category, the Redmi K80 Ultra significantly outperforms the Nokia XR21 (86/100 vs 42/100). In the "portability" category, the Redmi K80 Ultra notably outperforms the Nokia XR21 (40/100 vs 24/100).
Specs comparison
| Specification | Nokia XR21 | Redmi K80 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 695 5G | MediaTek Dimensity 9400+ | |
| AnTuTu | 592015 | 2874956 | |
| Geekbench Single | 905 | 2729 | |
| Geekbench Multi | 2101 | 8430 | |
| Display | 6.5" IPS LCD | 6.8" OLED | |
| Resolution | 1080x2400 | 1280x2772 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 4800 mAh | 7410 mAh | |
| Charging | 33W | 100W | |
| Main camera | 64 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 16 MP | 20 MP | |
| RAM | 6GB | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 12 | Android 15 | |
| Brightness (peak) | 550 nits | 3200 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 168.0×78.6×10.5 mm | — | |
| Weight | 231 g | 219 g | |
| Launch price | — | $350 |
Camera comparison
Nokia XR21
- Main: 64MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Redmi K80 Ultra
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Front: 20MP
Display comparison
Nokia XR21
- 6.5" IPS LCD
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Battery and charging
Nokia XR21
- 4800 mAh
- Wired: 33W
- No wireless charging
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- Wireless charging: no data
Overall performance score
We compared Nokia XR21 and Redmi K80 Ultra, covering their specs and all relevant benchmarks.
Redmi K80 Ultra leads Nokia XR21 by 79.4% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Nokia XR21
Price unknownDetailed category analysis
performance
In the "performance" category, the Redmi K80 Ultra significantly outperforms the Nokia XR21 (89/100 vs 46/100).
display
In the "display" category, the Redmi K80 Ultra notably outperforms the Nokia XR21 (94/100 vs 67/100).
camera
In the "camera" category, the Nokia XR21 is a bit better (43/100 vs 37/100).
battery
In the "battery" category, the Redmi K80 Ultra significantly outperforms the Nokia XR21 (86/100 vs 42/100).
portability
In the "portability" category, the Redmi K80 Ultra notably outperforms the Nokia XR21 (40/100 vs 24/100).
Frequently asked questions
Which is better: the Nokia XR21 or the Redmi K80 Ultra?
The Redmi K80 Ultra significantly outperforms the Nokia XR21 by 27 points (73/100 vs 46/100).
What is the rating of the Nokia XR21 and the Redmi K80 Ultra?
The Nokia XR21 has a MobileRank rating of 46/100, the Redmi K80 Ultra — 73/100.
Which has the better camera: the Nokia XR21 or the Redmi K80 Ultra?
The Nokia XR21 leads on camera score (43/100 vs 37/100).
Which is more powerful: the Nokia XR21 or the Redmi K80 Ultra?
The Redmi K80 Ultra leads on performance (89/100 vs 46/100).
Should you choose the Nokia XR21 over the Redmi K80 Ultra?
The Redmi K80 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.