ASUS ROG Flow Z13 (2025) vs Dell 15 (DC15250)
65.8Performance26.6
46.9Display30.2
60Battery21.3
84.4Portability66.3
10 spec wins — ASUS ROG Flow Z13 (2025)1 spec wins — Dell 15 (DC15250)
InnoReviews verdict
ASUS ROG Flow Z13 (2025) wins this laptop face-off, 63.2 to 33.5, pulling ahead mainly in performance (+39) and battery (+39). Dell 15 (DC15250) still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the ASUS ROG Flow Z13 (2025)
- Stronger performance score: 66 vs 27
- Stronger display score: 47 vs 30
- Stronger battery score: 60 vs 21
- Stronger portability score: 84 vs 66
- 303% higher Geekbench 6 (multi): 21,269 vs 5,278
Reasons to pick the Dell 15 (DC15250)
- 16% higher Screen size: 15.6 ″ vs 13.4 ″
Display
| Spec | ASUS ROG Flow Z13 (2025) | Dell 15 (DC15250) |
|---|---|---|
| Screen size | 13.4 ″ | 15.6 ″+16% |
| Panel type | IPS-level touchscreen (ROG Nebula, Gorilla Glass 5 with DXC coating) | IPS |
| Resolution | 2560x1600 | 1920x1080 |
| Refresh rate | 180 Hz+50% | 120 Hz |
| Peak brightness | 500 nits+100% | 250 nits |
Performance
| Spec | ASUS ROG Flow Z13 (2025) | Dell 15 (DC15250) |
|---|---|---|
| Processor | AMD Ryzen AI Max+ 395 | Intel Core i5-1334U |
| Graphics | AMD Radeon 8060S | Intel UHD Graphics |
| RAM | 32 GB+300% | 8 GB |
| RAM type | LPDDR5X-8000 (soldered) | DDR4 or DDR5 (varies by configuration) |
| Storage | 1,024 GB+100% | 512 GB |
| Storage type | M.2 2230 NVMe PCIe 4.0 SSD | M.2 PCIe NVMe SSD |
Benchmarks
| Spec | ASUS ROG Flow Z13 (2025) | Dell 15 (DC15250) |
|---|---|---|
| Geekbench 6 (single) | 2,978+39%Top 27% | 2,139Bottom 3% |
| Geekbench 6 (multi) | 21,269+303%Top 8% | 5,278Bottom 2% |
Battery
| Spec | ASUS ROG Flow Z13 (2025) | Dell 15 (DC15250) |
|---|---|---|
| Capacity | 70 Wh+71% | 41 Wh |
| Charging | 200 W+208% | 65 W |
Design
| Spec | ASUS ROG Flow Z13 (2025) | Dell 15 (DC15250) |
|---|---|---|
| Weight | 1.2 kg+26% | 1.62 kg |
| Thickness | 14.9 mm+22% | 19 mm |
| Material | CNC-milled aluminum | Plastic (aluminum optional) |
Connectivity
| Spec | ASUS ROG Flow Z13 (2025) | Dell 15 (DC15250) |
|---|---|---|
| Ports | 2x USB4 Type-C (DisplayPort, Power Delivery), 1x USB-A 3.2 Gen 2, 1x HDMI 2.1, microSD (UHS-II), 3.5mm audio jack | USB-A 3.2 Gen 1, USB-A 2.0, USB-C 3.2 Gen 1 (data only on plastic models), HDMI 1.4, SD card reader, 3.5mm combo |
| Wi-Fi | Wi-Fi 7 (802.11be) | Wi-Fi 6 |
| Bluetooth | 5.4 | 5.3 |
| Webcam | 5MP IR front camera, 13MP rear camera | 720p HD (1080p on aluminum chassis) |
| Biometrics | IR face (Windows Hello) | None (fingerprint reader optional) |
Software
| Spec | ASUS ROG Flow Z13 (2025) | Dell 15 (DC15250) |
|---|---|---|
| Operating system | Windows 11 Home | Windows 11 Home |
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