Motorola Razr 40 Ultra vs Redmi K80 Ultra
The Motorola Razr 40 Ultra (2023) runs on the Qualcomm Snapdragon 8+ Gen 1, while the Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+; estimated prices are $648 and $350. By overall MobileRank rating, the Redmi K80 Ultra leads — 60/100 vs 32/100 (a 28-point difference). Key differences: the Redmi K80 Ultra has the bigger battery (7410 mAh vs 3800); the main camera is 12 MP vs 50 MP; the Redmi K80 Ultra is faster in AnTuTu (2,876,004 vs 1,425,446); the Motorola Razr 40 Ultra is noticeably lighter (184g vs 219g).
Motorola Razr 40 Ultra
Redmi K80 Ultra
- Higher refresh rate: 165Hz vs 144Hz
- Lighter: 184g vs 219g
- Better design/ergonomics (70/100 vs 26/100)
- Higher AnTuTu: 2876004 vs 1425446
- Better Geekbench Single: 2729 vs 1761
- Better Geekbench Multi: 8430 vs 4688
- Bigger battery: 7410 vs 3800 mAh
- Faster charging: 100W vs 30W
- Better main camera: 50MP vs 12MP
- Cheaper: $350 vs $648
- Higher performance (61/100 vs 22/100)
- Better camera (32/100 vs 14/100)
- Longer battery life (72/100 vs 10/100)
- Better value for money (86/100 vs 65/100)
Comparing the Motorola Razr 40 Ultra vs the Redmi K80 Ultra, the Redmi K80 Ultra scores 28 points higher (60/100 vs 32/100). In the "performance" category, the Redmi K80 Ultra leads (61/100 vs 22/100). In the "camera" category, the Redmi K80 Ultra leads (32/100 vs 14/100). In the "battery" category, the Redmi K80 Ultra leads (72/100 vs 10/100). In the "value for money" category, the Redmi K80 Ultra leads (86/100 vs 65/100). In the "performance" category, the Redmi K80 Ultra significantly outperforms the Motorola Razr 40 Ultra (61/100 vs 22/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Redmi K80 Ultra notably outperforms the Motorola Razr 40 Ultra (32/100 vs 14/100). In the "battery" category, the Redmi K80 Ultra significantly outperforms the Motorola Razr 40 Ultra (72/100 vs 10/100). In the "design" category, the Motorola Razr 40 Ultra significantly outperforms the Redmi K80 Ultra (70/100 vs 26/100). In the "value for money" category, the Redmi K80 Ultra notably outperforms the Motorola Razr 40 Ultra (86/100 vs 65/100).
| Specification | Motorola Razr 40 Ultra | Redmi K80 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8+ Gen 1 | MediaTek Dimensity 9400+ | |
| AnTuTu | 1425446 | 2876004 | |
| Geekbench Single | 1761 | 2729 | |
| Geekbench Multi | 4688 | 8430 | |
| Display | 6.9" Foldable LTPO AMOLED | 6.8" OLED | |
| Resolution | 1080x2640 | 1280x2772 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 3800 mAh | 7410 mAh | |
| Charging | 30W | 100W | |
| Wireless charging | 5W | 0W | |
| Main camera | 12 MP | 50 MP | |
| Ultrawide | 13 MP | 8 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 13, up to 3 major Android upgrades | Android 15 | |
| Brightness (peak) | 1400 nits | 3200 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 170.8×74.0×7.0 mm | — | |
| Weight | 184 g | 219 g | |
| Price | $648 | $350 |
Motorola Razr 40 Ultra
- Main: 12MP f/f/1.5
- Ultrawide: 13MP
- Front: 32MP
Redmi K80 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Front: 20MP
Motorola Razr 40 Ultra
- 6.9" Foldable LTPO AMOLED
- Resolution: 1080x2640
- Refresh rate: 165 Hz
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Motorola Razr 40 Ultra
- 3800 mAh
- Wired: 30W
- Wireless: 5W
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- No wireless charging
We compared Motorola Razr 40 Ultra and Redmi K80 Ultra, covering their specs and all relevant benchmarks.
Redmi K80 Ultra leads Motorola Razr 40 Ultra by 50.4% in our overall performance rating.
Price difference: $298. Redmi K80 Ultra is cheaper by $298.
performance
In the "performance" category, the Redmi K80 Ultra significantly outperforms the Motorola Razr 40 Ultra (61/100 vs 22/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Redmi K80 Ultra notably outperforms the Motorola Razr 40 Ultra (32/100 vs 14/100).
battery
In the "battery" category, the Redmi K80 Ultra significantly outperforms the Motorola Razr 40 Ultra (72/100 vs 10/100).
design
In the "design" category, the Motorola Razr 40 Ultra significantly outperforms the Redmi K80 Ultra (70/100 vs 26/100).
value for money
In the "value for money" category, the Redmi K80 Ultra notably outperforms the Motorola Razr 40 Ultra (86/100 vs 65/100).
Which is better: the Motorola Razr 40 Ultra or the Redmi K80 Ultra?
The Redmi K80 Ultra significantly outperforms the Motorola Razr 40 Ultra by 28 points (60/100 vs 32/100).
What is the rating of the Motorola Razr 40 Ultra and the Redmi K80 Ultra?
The Motorola Razr 40 Ultra has a MobileRank rating of 32/100, the Redmi K80 Ultra — 60/100.
Which has the better camera: the Motorola Razr 40 Ultra or the Redmi K80 Ultra?
The Redmi K80 Ultra leads on camera score (32/100 vs 14/100).
Which is more powerful: the Motorola Razr 40 Ultra or the Redmi K80 Ultra?
The Redmi K80 Ultra leads on performance (61/100 vs 22/100).
Should you choose the Motorola Razr 40 Ultra over the Redmi K80 Ultra?
The Motorola Razr 40 Ultra is a better fit for everyday use. The Redmi K80 Ultra is a better fit for active users, budget-conscious buyers.