Redmi K80
$345
Redmi K80 vs POCO F9 Ultra
POCO F9 Ultra
$799
| K80 | F9 Ultra | |
|---|---|---|
| Price | USD 345 | USD 799 |
| Battery | 6550 mAh | 8050 mAh |
| Charging (W) | 90 | 100 |
| RAM | 12 GB | 12 GB |
| Storage | 256 GB | 256 GB |
| Chipset | Qualcomm Snapdragon 8 Gen 3 | Qualcomm Snapdragon 8 Elite Gen 5 (SM8850-AC) |
| Display | 6.67" • OLED • 120Hz | 6.9" • AMOLED • 185Hz |
| Main Camera | 50MP | 200MP |
| Front Camera | 20MP | 32MP |
| OS | Android 15 | Android 16 |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 454 cheaper
K80USD 345
vsF9 UltraUSD 799
Battery
23% larger battery
F9 Ultra8,050 mAh
vsK806,550 mAh
Charging
10 W faster wired charging
F9 Ultra100 W wired
vsK8090 W wired
Performance
Different chipsets
K80Qualcomm Snapdragon 8 Gen 3
vsF9 UltraQualcomm Snapdragon 8 Elite Gen 5 (SM8850-AC)
Display
Larger185Hz
F9 Ultra6.9″ · 185Hz
vsK806.67″ · 120Hz
Build
29 g lighter
K80206 g
vsF9 Ultra235 g
Camera
Higher resolution
F9 Ultra200MP rear · 32MP front
vsK8050MP rear · 20MP front
Best For
Where each phone stands out based on this comparison.
Best if you want
Lower priceRedmi K80
Much lower purchase priceUSD 345
Lighter build206 g
Smaller 6.67-inch display6.67″
Best if you want
More hardwarePOCO F9 Ultra
Larger battery8,050 mAh
Faster wired charging100 W wired
Larger 185Hz display6.9″ · 185Hz
Higher-resolution cameras200MP rear · 32MP front
What CompareTab says about Redmi K80 vs POCO F9 Ultra
POCO F9 Ultra has the larger display and faster wired charging than K80, with a 8050 mAh battery versus 6550 mAh, a 185 Hz display instead of 120 Hz, and 100 W wired charging versus 90 W. It also adds a higher-resolution rear camera (200 MP versus 50 MP), a higher-resolution front camera (32 MP versus 20 MP), and an ultrawide rear camera. Redmi K80, however, is around $454 cheaper, lighter at 206 g versus 235 g, and thinner at 8.12 mm versus 8.74 mm. The main trade-off is the F9 Ultra’s faster charging, battery capacity, smoother display, and camera features versus the K80’s lower price and lighter, thinner build.
