Dell 15 (DC15250) vs Razer Blade 18 (2025)
26.6Performance65.6
30.2Display55.5
21.3Battery98.7
66.3Portability20
2 spec wins — Dell 15 (DC15250)9 spec wins — Razer Blade 18 (2025)
InnoReviews verdict
Razer Blade 18 (2025) wins this laptop face-off, 62.2 to 33.5, pulling ahead mainly in battery (+77) and performance (+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 Dell 15 (DC15250)
- Stronger portability score: 66 vs 20
- 48% lower weight: 1.62 kg vs 3.1 kg
- 32% lower thickness: 19 mm vs 27.9 mm
Reasons to pick the Razer Blade 18 (2025)
- Stronger performance score: 66 vs 27
- Stronger display score: 56 vs 30
- Stronger battery score: 99 vs 21
- 515% higher charging: 400 W vs 65 W
- 300% higher RAM: 32 GB vs 8 GB
Display
| Spec | Dell 15 (DC15250) | Razer Blade 18 (2025) |
|---|---|---|
| Screen size | 15.6 ″ | 18 ″+15% |
| Panel type | IPS | IPS |
| Resolution | 1920x1080 | 3840x2400 |
| Refresh rate | 120 Hz | 240 Hz+100% |
| Peak brightness | 250 nits | 500 nits+100% |
Performance
| Spec | Dell 15 (DC15250) | Razer Blade 18 (2025) |
|---|---|---|
| Processor | Intel Core i5-1334U | Intel Core Ultra 9 275HX |
| Graphics | Intel UHD Graphics | NVIDIA GeForce RTX 5070 Ti Laptop |
| RAM | 8 GB | 32 GB+300% |
| RAM type | DDR4 or DDR5 (varies by configuration) | DDR5-5600 SO-DIMM (2 slots) |
| Storage | 512 GB | 1,024 GB+100% |
| Storage type | M.2 PCIe NVMe SSD | PCIe 4.0 NVMe SSD (2 slots) |
Benchmarks
| Spec | Dell 15 (DC15250) | Razer Blade 18 (2025) |
|---|---|---|
| Geekbench 6 (single) | 2,139Bottom 3% | 3,127+46%Top 15% |
| Geekbench 6 (multi) | 5,278Bottom 2% | 20,220+283%Top 11% |
Battery
| Spec | Dell 15 (DC15250) | Razer Blade 18 (2025) |
|---|---|---|
| Capacity | 41 Wh | 99 Wh+141% |
| Charging | 65 W | 400 W+515% |
Design
| Spec | Dell 15 (DC15250) | Razer Blade 18 (2025) |
|---|---|---|
| Weight | 1.62 kg+48% | 3.1 kg |
| Thickness | 19 mm+32% | 27.9 mm |
| Material | Plastic (aluminum optional) | CNC aluminum (recycled) |
Connectivity
| Spec | Dell 15 (DC15250) | Razer Blade 18 (2025) |
|---|---|---|
| Ports | 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 | 1x Thunderbolt 5, 1x Thunderbolt 4, 3x USB-A 3.2 Gen 2, HDMI 2.1, 2.5G Ethernet, SD (UHS-II), 3.5mm |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.3 | 5.4 |
| Webcam | 720p HD (1080p on aluminum chassis) | 5MP + IR |
| Biometrics | None (fingerprint reader optional) | IR face (Windows Hello) |
Software
| Spec | Dell 15 (DC15250) | Razer Blade 18 (2025) |
|---|---|---|
| Operating system | Windows 11 Home | Windows 11 |
Related comparisons
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