Redmi K80 Ultra vs Tecno Spark 40 Pro
The Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+, while the Tecno Spark 40 Pro (2025) runs on the MediaTek Helio G100; launch prices were $350 and $150. 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 5000); the main camera is 50 MP vs 48 MP; the Redmi K80 Ultra is faster in AnTuTu (2,874,956 vs 575,630); the Tecno Spark 40 Pro is noticeably lighter (195g vs 219g).
Profile comparison
Category scores
Redmi K80 Ultra
Tecno Spark 40 Pro
What makes Redmi K80 Ultra better?
- Higher AnTuTu: 2874956 vs 575630
- Better Geekbench Single: 2729 vs 727
- Better Geekbench Multi: 8430 vs 2014
- Bigger battery: 7410 vs 5000 mAh
- Faster charging: 100W vs 45W
- Better main camera: 50MP vs 48MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (89/100 vs 44/100)
- Better camera (37/100 vs 29/100)
- Longer battery life (86/100 vs 48/100)
- Better display (94/100 vs 70/100)
What makes Tecno Spark 40 Pro better?
- Lighter: 195g vs 219g
- Cheaper at launch: $150 vs $350
- Better portability (76/100 vs 40/100)
Comparison verdict
Comparing the Redmi K80 Ultra vs the Tecno Spark 40 Pro, 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 44/100). In the "battery" category, the Redmi K80 Ultra leads (86/100 vs 48/100). Value score: Redmi K80 Ultra — 80/100, Tecno Spark 40 Pro — 66/100; 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 Tecno Spark 40 Pro (89/100 vs 44/100). In the "display" category, the Redmi K80 Ultra notably outperforms the Tecno Spark 40 Pro (94/100 vs 70/100). In the "camera" category, the Redmi K80 Ultra is a bit better (37/100 vs 29/100). In the "battery" category, the Redmi K80 Ultra significantly outperforms the Tecno Spark 40 Pro (86/100 vs 48/100). In the "portability" category, the Tecno Spark 40 Pro significantly outperforms the Redmi K80 Ultra (76/100 vs 40/100).
Specs comparison
| Specification | Redmi K80 Ultra | Tecno Spark 40 Pro | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9400+ | MediaTek Helio G100 | |
| AnTuTu | 2874956 | 575630 | |
| Geekbench Single | 2729 | 727 | |
| Geekbench Multi | 8430 | 2014 | |
| Display | 6.8" OLED | 6.7" IPS LCD | |
| Resolution | 1280x2772 | 1224x2720 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7410 mAh | 5000 mAh | |
| Charging | 100W | 45W | |
| Main camera | 50 MP | 48 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 20 MP | 8 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 15 | Android 15, HIOS 15.1 | |
| Brightness (peak) | 3200 nits | 4500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP64 | |
| Dimensions | — | 163.7×75.9×6.7 mm | |
| Weight | 219 g | 195 g | |
| Launch price | $350 | $150 |
Camera comparison
Redmi K80 Ultra
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Front: 20MP
Tecno Spark 40 Pro
- Main: 48MP f/1.6
- Front: 8MP
Display comparison
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Tecno Spark 40 Pro
- 6.7" IPS LCD
- Resolution: 1224x2720
- Refresh rate: 120 Hz
Battery and charging
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- Wireless charging: no data
Tecno Spark 40 Pro
- 5000 mAh
- Wired: 45W
- No wireless charging
Overall performance score
We compared Redmi K80 Ultra and Tecno Spark 40 Pro, covering their specs and all relevant benchmarks.
Redmi K80 Ultra leads Tecno Spark 40 Pro by 399.4% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $200. Tecno Spark 40 Pro was $200 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K80 Ultra significantly outperforms the Tecno Spark 40 Pro (89/100 vs 44/100).
display
In the "display" category, the Redmi K80 Ultra notably outperforms the Tecno Spark 40 Pro (94/100 vs 70/100).
camera
In the "camera" category, the Redmi K80 Ultra is a bit better (37/100 vs 29/100).
battery
In the "battery" category, the Redmi K80 Ultra significantly outperforms the Tecno Spark 40 Pro (86/100 vs 48/100).
portability
In the "portability" category, the Tecno Spark 40 Pro significantly outperforms the Redmi K80 Ultra (76/100 vs 40/100).
Frequently asked questions
Which is better: the Redmi K80 Ultra or the Tecno Spark 40 Pro?
The Redmi K80 Ultra significantly outperforms the Tecno Spark 40 Pro by 27 points (73/100 vs 46/100).
What is the rating of the Redmi K80 Ultra and the Tecno Spark 40 Pro?
The Redmi K80 Ultra has a MobileRank rating of 73/100, the Tecno Spark 40 Pro — 46/100.
Which has the better camera: the Redmi K80 Ultra or the Tecno Spark 40 Pro?
The Redmi K80 Ultra leads on camera score (37/100 vs 29/100).
Which is more powerful: the Redmi K80 Ultra or the Tecno Spark 40 Pro?
The Redmi K80 Ultra leads on performance (89/100 vs 44/100).
Should you choose the Redmi K80 Ultra over the Tecno Spark 40 Pro?
The Redmi K80 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.