Xiaomi 15 vs Xiaomi Redmi Turbo 4
Compare Xiaomi 15 vs Xiaomi Redmi Turbo 4 side by side: Qualcomm Snapdragon 8 Elite vs MediaTek Dimensity 8400-Ultra, 50MP vs 50MP camera, 5400mAh vs 6500mAh…
Xiaomi
15
$749
14categories won
Xiaomi
Redmi Turbo 4
$299
4categories won
3 categories tied · 21 scored in total · add a third phone
Which one wins?
Xiaomi 15 takes the overall win
The Xiaomi 15 claims the overall win over the Xiaomi Redmi Turbo 4, delivering a stronger technical package across gaming and photography. In camera testing, the 15 leads with sharper imaging, while battery life remains closely matched. Choose the 15 if you want the highest performance ceiling, or opt for the Redmi Turbo 4 if its lower retail price better fit your budget.
Both phones deliver comparable battery performance with 5,400 mAh.
15 leads gaming and raw performance powered by the Qualcomm Snapdragon 8 Elite and 16GB RAM.
15 wins photography with 50MP main imaging and 3.2x dedicated optical zoom.
Redmi Turbo 4 wins on budget and value at $299 compared to $749.
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.
15 vs Redmi Turbo 4: specifications compared
Display
| Specification | 15 | Redmi Turbo 4 |
|---|---|---|
| Screen size | 6.36" | 6.67" |
| Resolution | 1200 x 2670 | 1220 x 2712Winner |
| Pixel density | 460 ppiWinner | 446 ppi |
| Refresh rate | 120 Hz | 144 HzWinner |
| Peak brightness | 3200 nitsWinner | 2400 nits |
Performance
| Specification | 15 | Redmi Turbo 4 |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Elite | MediaTek Dimensity 8400-Ultra |
| Process node | 3 nmWinner | 4 nm |
| AnTuTu score | 3,120,000Winner | 2,400,000 |
| Geekbench multi | 9550Winner | 8900 |
| Maximum RAM | 16 GB | 16 GB |
| Maximum storage | 1TBWinner | 512GB |
Camera
| Specification | 15 | Redmi Turbo 4 |
|---|---|---|
| Main sensor | 50 MP | 50 MP |
| Rear cameras | 3Winner | 2 |
| Optical zoom | 3.2x | — |
| Ultrawide | 50 MPWinner | 12 MP |
| Selfie camera | 32 MPWinner | 16 MP |
| Max video | 8K at 30fps | 8K at 30fps / 4K at 120fps |
Battery and charging
| Specification | 15 | Redmi Turbo 4 |
|---|---|---|
| Capacity | 5,400 mAh | 6,500 mAhWinner |
| Wired charging | 90 WWinner | 45 W |
| Wireless charging | 50 WWinner | 15 W |
Design
| Specification | 15 | Redmi Turbo 4 |
|---|---|---|
| Weight | 191 gWinner | 198 g |
| Thickness | 8.08 mm | 8.2 mm |
| Water resistance | IP68 | IP66/IP68 |
| Build | One-piece aviation aluminum frame, Dragon Crystal glass front and back | Polycarbonate composite frame, glass back, high-durability front glass |
Software and support
| Specification | 15 | Redmi Turbo 4 |
|---|---|---|
| Operating system | Android 15 | Android 15 |
| OS updates | 4 yearsWinner | 3 years |
| Security updates | 5 yearsWinner | 3 years |
Connectivity and value
| Specification | 15 | Redmi Turbo 4 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 (802.11be) | Wi-Fi 7 (802.11be, tri-band 2.4/5/6GHz, 320MHz bandwidth) |
| Storage expansion | None | None |
| 3.5mm jack | No | No |
| Launch price | $749 | $299Winner |
Xiaomi 15
With Snapdragon 8 Elite raw power, an upgraded 5400mAh silicon-carbon battery, and Leica Summilux triple 50MP optics, the Xiaomi 15 dominates the compact category.
- Display
- 6.36"
- Chipset
- Qualcomm Snapdragon 8 Elite
- Main camera
- 50MP
- Battery
- 5,400mAh
Xiaomi Redmi Turbo 4
The Redmi Turbo 4 breaks all price-to-performance barriers, offering a massive 6,500 mAh battery, MediaTek Dimensity 8400-Ultra chip, and UFS 4.0 flash storage for a jaw-dropping sub-$300 sticker price.
- Display
- 6.67"
- Chipset
- MediaTek Dimensity 8400-Ultra
- Main camera
- 50MP
- Battery
- 6,500mAh