Realme GT 8 vs Redmi K80 Ultra
The Realme GT 8 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+; launch prices were $350 and $350. By overall MobileRank rating, the Realme GT 8 leads — 80/100 vs 73/100 (a 7-point difference). Key differences: the Redmi K80 Ultra has the bigger battery (7410 mAh vs 7000); the Realme GT 8 is faster in AnTuTu (3,126,402 vs 2,874,956).
Profile comparison
Category scores
Realme GT 8
Redmi K80 Ultra
What makes Realme GT 8 better?
- Higher AnTuTu: 3126402 vs 2874956
- Better Geekbench Single: 3013 vs 2729
- Better Geekbench Multi: 9287 vs 8430
- Lighter: 209g vs 219g
- Higher performance (91/100 vs 89/100)
- Better camera (56/100 vs 37/100)
- Better display (98/100 vs 94/100)
- Better portability (50/100 vs 40/100)
What makes Redmi K80 Ultra better?
- Bigger battery: 7410 vs 7000 mAh
- Longer battery life (86/100 vs 85/100)
Comparison verdict
Comparing the Realme GT 8 vs the Redmi K80 Ultra, the Realme GT 8 scores 7 points higher (80/100 vs 73/100). In the "camera" category, the Realme GT 8 leads (56/100 vs 37/100). Value score: Realme GT 8 — 94/100, 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 Realme GT 8 and the Redmi K80 Ultra are nearly equal (91/100 vs 89/100). In the "display" category, the Realme GT 8 and the Redmi K80 Ultra are nearly equal (98/100 vs 94/100). In the "camera" category, the Realme GT 8 notably outperforms the Redmi K80 Ultra (56/100 vs 37/100). In the "battery" category, the Redmi K80 Ultra and the Realme GT 8 are nearly equal (86/100 vs 85/100). In the "portability" category, the Realme GT 8 is a bit better (50/100 vs 40/100).
Specs comparison
| Specification | Realme GT 8 | Redmi K80 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | MediaTek Dimensity 9400+ | |
| AnTuTu | 3126402 | 2874956 | |
| Geekbench Single | 3013 | 2729 | |
| Geekbench Multi | 9287 | 8430 | |
| Display | 6.8" AMOLED | 6.8" OLED | |
| Resolution | 1440x3136 | 1280x2772 | |
| Refresh rate | 144 Hz | 144 Hz | |
| Battery | 7000 mAh | 7410 mAh | |
| Charging | 100W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 16 MP | 20 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | — | 3200 nits | |
| NFC | — | yes | |
| Protection | — | IP68 | |
| Weight | 209 g | 219 g | |
| Launch price | $350 | $350 |
Camera comparison
Realme GT 8
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 16MP
Redmi K80 Ultra
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Front: 20MP
Display comparison
Realme GT 8
- 6.8" AMOLED
- Resolution: 1440x3136
- Refresh rate: 144 Hz
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Battery and charging
Realme GT 8
- 7000 mAh
- Wired: 100W
- Wireless charging: no data
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- Wireless charging: no data
Overall performance score
We compared Realme GT 8 and Redmi K80 Ultra, covering their specs and all relevant benchmarks.
Realme GT 8 leads Redmi K80 Ultra by 8.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $0. Same launch price.
Detailed category analysis
performance
In the "performance" category, the Realme GT 8 and the Redmi K80 Ultra are nearly equal (91/100 vs 89/100).
display
In the "display" category, the Realme GT 8 and the Redmi K80 Ultra are nearly equal (98/100 vs 94/100).
camera
In the "camera" category, the Realme GT 8 notably outperforms the Redmi K80 Ultra (56/100 vs 37/100).
battery
In the "battery" category, the Redmi K80 Ultra and the Realme GT 8 are nearly equal (86/100 vs 85/100).
portability
In the "portability" category, the Realme GT 8 is a bit better (50/100 vs 40/100).
Frequently asked questions
Which is better: the Realme GT 8 or the Redmi K80 Ultra?
The Realme GT 8 edges out the Redmi K80 Ultra by just 7 points — the two devices are very close in overall level.
What is the rating of the Realme GT 8 and the Redmi K80 Ultra?
The Realme GT 8 has a MobileRank rating of 80/100, the Redmi K80 Ultra — 73/100.
Which has the better camera: the Realme GT 8 or the Redmi K80 Ultra?
The Realme GT 8 leads on camera score (56/100 vs 37/100).
Should you choose the Realme GT 8 over the Redmi K80 Ultra?
The Realme GT 8 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Redmi K80 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.