OPPO A6 GT vs Redmi K80 Ultra
The OPPO A6 GT (2025) runs on the Qualcomm Snapdragon 7 Gen 3, while the Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+; launch prices were $250 and $350. By overall MobileRank rating, the Redmi K80 Ultra leads — 73/100 vs 58/100 (a 15-point difference). Key differences: the Redmi K80 Ultra has the bigger battery (7410 mAh vs 7000); the Redmi K80 Ultra is faster in AnTuTu (2,874,956 vs 1,027,925); the OPPO A6 GT is noticeably lighter (198g vs 219g).
Profile comparison
Category scores
OPPO A6 GT
Redmi K80 Ultra
What makes OPPO A6 GT better?
- Lighter: 198g vs 219g
- Cheaper at launch: $250 vs $350
- Better portability (63/100 vs 40/100)
What makes Redmi K80 Ultra better?
- Higher AnTuTu: 2874956 vs 1027925
- Better Geekbench Single: 2729 vs 1131
- Better Geekbench Multi: 8430 vs 3111
- Bigger battery: 7410 vs 7000 mAh
- Faster charging: 100W vs 80W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (89/100 vs 59/100)
- Longer battery life (86/100 vs 68/100)
- Better display (94/100 vs 84/100)
Comparison verdict
Comparing the OPPO A6 GT vs the Redmi K80 Ultra, the Redmi K80 Ultra scores 15 points higher (73/100 vs 58/100). In the "performance" category, the Redmi K80 Ultra leads (89/100 vs 59/100). In the "battery" category, the Redmi K80 Ultra leads (86/100 vs 68/100). Value score: OPPO A6 GT — 66/100, Redmi K80 Ultra — 80/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Redmi K80 Ultra significantly outperforms the OPPO A6 GT (89/100 vs 59/100). In the "display" category, the Redmi K80 Ultra is a bit better (94/100 vs 84/100). In the "camera" category, both devices are on the same level — 37/100. In the "battery" category, the Redmi K80 Ultra notably outperforms the OPPO A6 GT (86/100 vs 68/100). In the "portability" category, the OPPO A6 GT notably outperforms the Redmi K80 Ultra (63/100 vs 40/100).
Specs comparison
| Specification | OPPO A6 GT | Redmi K80 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 7 Gen 3 | MediaTek Dimensity 9400+ | |
| AnTuTu | 1027925 | 2874956 | |
| Geekbench Single | 1131 | 2729 | |
| Geekbench Multi | 3111 | 8430 | |
| Display | 6.8" AMOLED | 6.8" OLED | |
| Resolution | 1280x2800 | 1280x2772 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 7000 mAh | 7410 mAh | |
| Charging | 80W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 15 | Android 15 | |
| Brightness (peak) | 1600 nits | 3200 nits | |
| NFC | yes | yes | |
| Protection | IP68/IP69 | IP68 | |
| Dimensions | 163.1×77.6×7.7 mm | — | |
| Weight | 198 g | 219 g | |
| Launch price | $250 | $350 |
Camera comparison
OPPO A6 GT
- Main: 50MP f/1.8
- Front: 32MP
Redmi K80 Ultra
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Front: 20MP
Display comparison
OPPO A6 GT
- 6.8" AMOLED
- Resolution: 1280x2800
- Refresh rate: 120 Hz
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Battery and charging
OPPO A6 GT
- 7000 mAh
- Wired: 80W
- No wireless charging
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- Wireless charging: no data
Overall performance score
We compared OPPO A6 GT and Redmi K80 Ultra, covering their specs and all relevant benchmarks.
Redmi K80 Ultra leads OPPO A6 GT by 64.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $100. OPPO A6 GT was $100 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K80 Ultra significantly outperforms the OPPO A6 GT (89/100 vs 59/100).
display
In the "display" category, the Redmi K80 Ultra is a bit better (94/100 vs 84/100).
camera
In the "camera" category, both devices are on the same level — 37/100.
battery
In the "battery" category, the Redmi K80 Ultra notably outperforms the OPPO A6 GT (86/100 vs 68/100).
portability
In the "portability" category, the OPPO A6 GT notably outperforms the Redmi K80 Ultra (63/100 vs 40/100).
Frequently asked questions
Which is better: the OPPO A6 GT or the Redmi K80 Ultra?
The Redmi K80 Ultra is noticeably better than the OPPO A6 GT — the overall rating gap is 15 points.
What is the rating of the OPPO A6 GT and the Redmi K80 Ultra?
The OPPO A6 GT has a MobileRank rating of 58/100, the Redmi K80 Ultra — 73/100.
Which is more powerful: the OPPO A6 GT or the Redmi K80 Ultra?
The Redmi K80 Ultra leads on performance (89/100 vs 59/100).
Should you choose the OPPO A6 GT 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.