Xiaomi Redmi A4 5G vs Xiaomi Redmi K80
Compare Xiaomi Redmi A4 5G vs Xiaomi Redmi K80 side by side: Qualcomm Snapdragon 4s Gen 2 vs Qualcomm Snapdragon 8 Gen 3, 50MP vs 50MP camera, 5160mAh vs…
Xiaomi
Redmi A4 5G
$99
1categories won
Xiaomi
Redmi K80
$389
13categories won
6 categories tied · 20 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 A4 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 A4 5G if its lower retail price 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 A4 5G provides a sharper value proposition, coming in at $99 vs $389.
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 A4 5G vs Redmi K80: specifications compared
Display
| Specification | Redmi A4 5G | Redmi K80 |
|---|---|---|
| Screen size | 6.88" | 6.67" |
| Resolution | 720 x 1640 | 1440 x 3200Winner |
| Pixel density | 260 ppi | 526 ppiWinner |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 600 nits | 3200 nitsWinner |
Performance
| Specification | Redmi A4 5G | Redmi K80 |
|---|---|---|
| Chipset | Qualcomm Snapdragon 4s Gen 2 | Qualcomm Snapdragon 8 Gen 3 |
| Process node | 4 nm | 4 nm |
| AnTuTu score | 395,000 | 2,150,000Winner |
| Geekbench multi | 1960 | 6920Winner |
| Maximum RAM | 4 GB | 16 GBWinner |
| Maximum storage | 128GB | 1TBWinner |
Camera
| Specification | Redmi A4 5G | Redmi K80 |
|---|---|---|
| Main sensor | 50 MP | 50 MP |
| Rear cameras | 2 | 2 |
| Ultrawide | — | 8 MP |
| Selfie camera | 5 MP | 20 MPWinner |
| Max video | 1080p@30fps | 8K@24fps, 4K@60fps |
Battery and charging
| Specification | Redmi A4 5G | Redmi K80 |
|---|---|---|
| Capacity | 5,160 mAh | 6,550 mAhWinner |
| Wired charging | 18 W | 90 WWinner |
| Wireless charging | No | No |
Design
| Specification | Redmi A4 5G | Redmi K80 |
|---|---|---|
| Weight | 212 g | 206 gWinner |
| Thickness | 8.2 mm | 8.1 mm |
| Water resistance | IP52 | IP68 |
| Build | Sandblasted glass back finish, circular camera halo, polycarbonate frame | Matte aluminum metal frame, circular deco camera module, glass back |
Software and support
| Specification | Redmi A4 5G | Redmi K80 |
|---|---|---|
| Operating system | Android 14 | Android 15 |
| OS updates | 2 years | 4 yearsWinner |
| Security updates | 3 years | 5 yearsWinner |
Connectivity and value
| Specification | Redmi A4 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 | $99Winner | $389 |
Xiaomi Redmi A4 5G
Co-engineered with Qualcomm to democratize gigabit 5G connectivity, the Redmi A4 5G is the world's first smartphone powered by the 4nm Snapdragon 4s Gen 2 chipset. Packed with a 6.88-inch 120Hz display, 50MP AI primary camera, and 5,160mAh battery under $100.
- Display
- 6.88"
- Chipset
- Qualcomm Snapdragon 4s Gen 2
- Main camera
- 50MP
- Battery
- 5,160mAh
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