Motorola Moto G77 vs Redmi K80 Ultra
The Motorola Moto G77 (2026) runs on the MediaTek Dimensity 6400, while the Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+; launch prices were $269 and $350. By overall MobileRank rating, the Redmi K80 Ultra leads — 73/100 vs 55/100 (a 18-point difference). Key differences: the Redmi K80 Ultra has the bigger battery (7410 mAh vs 5200); the main camera is 108 MP vs 50 MP; the Redmi K80 Ultra is faster in AnTuTu (2,876,004 vs 550,018); the Motorola Moto G77 is noticeably lighter (182g vs 219g).
Motorola Moto G77
Redmi K80 Ultra
- Better main camera: 108MP vs 50MP
- Lighter: 182g vs 219g
- Cheaper at launch: $269 vs $350
- Better camera (49/100 vs 37/100)
- Better portability (77/100 vs 40/100)
- Higher AnTuTu: 2876004 vs 550018
- Better Geekbench Single: 2729 vs 803
- Better Geekbench Multi: 8430 vs 2047
- Bigger battery: 7410 vs 5200 mAh
- Faster charging: 100W vs 30W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (89/100 vs 44/100)
- Longer battery life (86/100 vs 59/100)
- Better display (94/100 vs 84/100)
Comparing the Motorola Moto G77 vs the Redmi K80 Ultra, the Redmi K80 Ultra scores 18 points higher (73/100 vs 55/100). In the "performance" category, the Redmi K80 Ultra leads (89/100 vs 44/100). In the "camera" category, the Motorola Moto G77 leads (49/100 vs 37/100). In the "battery" category, the Redmi K80 Ultra leads (86/100 vs 59/100). Value score: Motorola Moto G77 — 60/100, 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 Motorola Moto G77 (89/100 vs 44/100). In the "display" category, the Redmi K80 Ultra is a bit better (94/100 vs 84/100). In the "camera" category, the Motorola Moto G77 is a bit better (49/100 vs 37/100). In the "battery" category, the Redmi K80 Ultra notably outperforms the Motorola Moto G77 (86/100 vs 59/100). In the "portability" category, the Motorola Moto G77 significantly outperforms the Redmi K80 Ultra (77/100 vs 40/100).
| Specification | Motorola Moto G77 | Redmi K80 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6400 | MediaTek Dimensity 9400+ | |
| AnTuTu | 550018 | 2876004 | |
| Geekbench Single | 803 | 2729 | |
| Geekbench Multi | 2047 | 8430 | |
| Display | 6.8" AMOLED | 6.8" OLED | |
| Resolution | 1272x2772 | 1280x2772 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 5200 mAh | 7410 mAh | |
| Charging | 30W | 100W | |
| Main camera | 108 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | 5000 nits | 3200 nits | |
| NFC | yes | yes | |
| Protection | IP64 | IP68 | |
| Dimensions | 164.2×77.4×7.3 mm | — | |
| Weight | 182 g | 219 g | |
| Launch price | $269 | $350 |
Motorola Moto G77
- Main: 108MP f/f/1.7
- Ultrawide: 8MP
- Front: 32MP
Redmi K80 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Front: 20MP
Motorola Moto G77
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 120 Hz
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Motorola Moto G77
- 5200 mAh
- Wired: 30W
- Wireless charging: no data
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- Wireless charging: no data
We compared Motorola Moto G77 and Redmi K80 Ultra, covering their specs and all relevant benchmarks.
Redmi K80 Ultra leads Motorola Moto G77 by 80.9% in our overall performance rating.
Launch price difference: $81. Motorola Moto G77 was $81 cheaper at launch.
performance
In the "performance" category, the Redmi K80 Ultra significantly outperforms the Motorola Moto G77 (89/100 vs 44/100).
display
In the "display" category, the Redmi K80 Ultra is a bit better (94/100 vs 84/100).
camera
In the "camera" category, the Motorola Moto G77 is a bit better (49/100 vs 37/100).
battery
In the "battery" category, the Redmi K80 Ultra notably outperforms the Motorola Moto G77 (86/100 vs 59/100).
portability
In the "portability" category, the Motorola Moto G77 significantly outperforms the Redmi K80 Ultra (77/100 vs 40/100).
Which is better: the Motorola Moto G77 or the Redmi K80 Ultra?
The Redmi K80 Ultra is noticeably better than the Motorola Moto G77 — the overall rating gap is 18 points.
What is the rating of the Motorola Moto G77 and the Redmi K80 Ultra?
The Motorola Moto G77 has a MobileRank rating of 55/100, the Redmi K80 Ultra — 73/100.
Which has the better camera: the Motorola Moto G77 or the Redmi K80 Ultra?
The Motorola Moto G77 leads on camera score (49/100 vs 37/100).
Which is more powerful: the Motorola Moto G77 or the Redmi K80 Ultra?
The Redmi K80 Ultra leads on performance (89/100 vs 44/100).
Should you choose the Motorola Moto G77 over the Redmi K80 Ultra?
The Motorola Moto G77 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.