Xiaomi Redmi 12 5G vs Xiaomi Redmi K80
Compare Xiaomi Redmi 12 5G vs Xiaomi Redmi K80 side by side: Qualcomm Snapdragon 4 Gen 2 vs Qualcomm Snapdragon 8 Gen 3, 5000mAh vs 6550mAh battery, $699 vs…
Xiaomi
Redmi 12 5G
$699
1categories won
Xiaomi
Redmi K80
$389
10categories won
2 categories tied · 13 scored in total · add a third phone
Which one wins?
Xiaomi Redmi K80 takes the overall win
The Xiaomi Redmi K80 proves superior overall against the Xiaomi Redmi 12 5G, outperforming on gaming and photography. In camera testing, the Redmi K80 leads with superior optics, while battery endurance leans towards the Redmi K80. Choose the Redmi K80 if you want the highest performance ceiling, or opt for the Redmi 12 5G if its specific hardware strengths better fit your budget.
Redmi K80 takes battery honors offering 6,550 mAh alongside 90W charging.
Redmi K80 provides greater sustained gaming output with its Qualcomm Snapdragon 8 Gen 3 and 16GB RAM.
Redmi K80 takes photography with 50MP optics.
Redmi K80 wins on budget and value at $389 compared to $699.
Category verdicts are computed algorithmically from verified technical specifications and hardware benchmarks. Rows where neither figure is objectively better — screen size preference, operating system choice, aesthetic build materials — are displayed for direct reference without scoring bias.
Redmi 12 5G vs Redmi K80: specifications compared
Display
| Specification | Redmi 12 5G | Redmi K80 |
|---|---|---|
| Screen size | 6.79" | 6.67" |
| Resolution | 1080 x 2460 | 1440 x 3200Winner |
| Pixel density | 396 ppi | 526 ppiWinner |
| Refresh rate | 90 Hz | 120 HzWinner |
| Peak brightness | 550 nits | 3200 nitsWinner |
Performance
| Specification | Redmi 12 5G | Redmi K80 |
|---|---|---|
| Chipset | Qualcomm Snapdragon 4 Gen 2 | Qualcomm Snapdragon 8 Gen 3 |
| Process node | — | 4 nm |
| AnTuTu score | 445,000 | 2,150,000Winner |
| Geekbench multi | 2130 | 6920Winner |
| Maximum RAM | — | 16 GB |
| Maximum storage | — | 1TB |
Camera
| Specification | Redmi 12 5G | Redmi K80 |
|---|---|---|
| Main sensor | — | 50 MP |
| Rear cameras | — | 2 |
| Ultrawide | — | 8 MP |
| Selfie camera | 8 MP | 20 MPWinner |
| Max video | 1080p@30fps | 8K@24fps, 4K@60fps |
Battery and charging
| Specification | Redmi 12 5G | Redmi K80 |
|---|---|---|
| Capacity | 5,000 mAh | 6,550 mAhWinner |
| Wired charging | 18 W | 90 WWinner |
| Wireless charging | No | No |
Design
| Specification | Redmi 12 5G | Redmi K80 |
|---|---|---|
| Weight | 199 gWinner | 206 g |
| Thickness | 8.2 mm | 8.1 mm |
| Water resistance | IP53 | IP68 |
| Build | — | Matte aluminum metal frame, circular deco camera module, glass back |
Software and support
| Specification | Redmi 12 5G | Redmi K80 |
|---|---|---|
| Operating system | 13 (Upgradable to 14, HyperOS) | Android 15 |
| OS updates | — | 4 years |
| Security updates | — | 5 years |
Connectivity and value
| Specification | Redmi 12 5G | Redmi K80 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 (802.11ac) | Wi-Fi 7 (802.11be) |
| Storage expansion | microSD | None |
| 3.5mm jack | No | No |
| Launch price | $699 | $389Winner |
Xiaomi Redmi 12 5G
Redmi 12 5G revolutionized the budget tier by debuting Qualcomm's advanced 4nm Snapdragon 4 Gen 2 architecture inside a crystal glass housing with a massive 6.79-inch FHD+ 90Hz display.
- Display
- 6.79"
- Chipset
- Qualcomm Snapdragon 4 Gen 2
- Battery
- 5,000mAh
- Software
- 13 (Upgradable to 14, HyperOS)
Xiaomi Redmi K80
The Redmi K80 redefines flagship-killer boundaries with a massive 6,550mAh high-density silicon-carbon battery, a breathtaking 2K 120Hz OLED display reaching 3,200 nits, Snapdragon 8 Gen 3 silicon, and IP68 waterproof resistance.
- Display
- 6.67"
- Chipset
- Qualcomm Snapdragon 8 Gen 3
- Main camera
- 50MP
- Battery
- 6,550mAh