Redmi K80 Ultra
$360
Redmi K80 Ultra vs Redmi 12
Redmi 12
$209
| K80 Ultra | 12 | |
|---|---|---|
| Price | USD 360 | USD 209 |
| Battery | 7410 mAh | 5000 mAh |
| Charging (W) | 100 | 18 |
| RAM | 12 GB | 4 GB |
| Storage | 256 GB | 128 GB |
| Chipset | MediaTek Dimensity 9400+ | MediaTek Helio G88 |
| Display | 6.83" • OLED • 144Hz | 6.79" • IPS LCD • 90Hz |
| Main Camera | 50MP | 50MP |
| Front Camera | 20MP | 8MP |
| OS | Android 15 | Android 13 |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 151 cheaper
12USD 209
vsK80 UltraUSD 360
RAM
3× more RAM
K80 Ultra12 GB RAM
vs124 GB RAM
Storage
2× more storage
K80 Ultra256 GB
vs12128 GB
Battery
48% larger battery
K80 Ultra7,410 mAh
vs125,000 mAh
Charging
82 W faster wired charging
K80 Ultra100 W wired
vs1218 W wired
Performance
Different chipsets
K80 UltraMediaTek Dimensity 9400+
vs12MediaTek Helio G88
Display
144 Hz refresh
K80 Ultra144 Hz
vs1290 Hz
Best For
Where each phone stands out based on this comparison.
Best if you want
More hardwareRedmi K80 Ultra
More RAM and storage12 GB RAM · 256 GB
Larger battery7,410 mAh
Faster wired charging100 W wired
Up to 144 Hz display6.83-inch
Best if you want
Lower priceRedmi 12
Much lower purchase priceUSD 209
What CompareTab says about Redmi K80 Ultra vs Redmi 12
Redmi K80 Ultra has clear advantages in memory, battery capacity and display refresh rate over 12, with 12 GB of RAM versus 4 GB, 256 GB of storage versus 128 GB, a 7410 mAh battery versus 5000 mAh, and a 144 Hz display instead of 90 Hz. It also adds a higher-resolution front camera (20 MP versus 8 MP), optical image stabilization on the main camera, and 100W charging. Redmi 12, however, is around $151 cheaper and lighter at 198.5 g versus 219 g. The choice comes down to K80 Ultra’s extra RAM, storage, faster charging, battery capacity, and smoother display versus 12’s lower price and lighter build.
