Razer Blade 18 (2025) vs Samsung Galaxy Book4
65.6Performance38
55.5Display23.1
98.7Battery38.7
20Portability73.2
9 spec wins — Razer Blade 18 (2025)2 spec wins — Samsung Galaxy Book4
InnoReviews verdict
Razer Blade 18 (2025) wins this laptop face-off, 62.2 to 40.8, pulling ahead mainly in battery (+60) and display (+32). Samsung Galaxy Book4 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Razer Blade 18 (2025)
- Stronger performance score: 66 vs 38
- Stronger display score: 56 vs 23
- Stronger battery score: 99 vs 39
- 789% higher charging: 400 W vs 45 W
- 300% higher Refresh rate: 240 Hz vs 60 Hz
Reasons to pick the Samsung Galaxy Book4
- Stronger portability score: 73 vs 20
- 50% lower weight: 1.55 kg vs 3.1 kg
- 45% lower thickness: 15.4 mm vs 27.9 mm
- Lower launch price: $899 vs $3,500
Display
| Spec | Razer Blade 18 (2025) | Samsung Galaxy Book4 |
|---|---|---|
| Screen size | 18 ″+15% | 15.6 ″ |
| Panel type | IPS | IPS (Anti-Glare) |
| Resolution | 3840x2400 | 1920x1080 |
| Refresh rate | 240 Hz+300% | 60 Hz |
| Peak brightness | 500 nits+69% | 296 nits |
Performance
| Spec | Razer Blade 18 (2025) | Samsung Galaxy Book4 |
|---|---|---|
| Processor | Intel Core Ultra 9 275HX | Intel Core 7 150U |
| Graphics | NVIDIA GeForce RTX 5070 Ti Laptop | Intel Graphics (integrated) |
| RAM | 32 GB+100% | 16 GB |
| RAM type | DDR5-5600 SO-DIMM (2 slots) | LPDDR4X (on-board) |
| Storage | 1,024 GB+100% | 512 GB |
| Storage type | PCIe 4.0 NVMe SSD (2 slots) | NVMe SSD |
Benchmarks
| Spec | Razer Blade 18 (2025) | Samsung Galaxy Book4 |
|---|---|---|
| Geekbench 6 (single) | 3,127+15%Top 15% | 2,720Bottom 50% |
| Geekbench 6 (multi) | 20,220+125%Top 11% | 9,005Bottom 8% |
Battery
| Spec | Razer Blade 18 (2025) | Samsung Galaxy Book4 |
|---|---|---|
| Capacity | 99 Wh+83% | 54 Wh |
| Charging | 400 W+789% | 45 W |
Design
| Spec | Razer Blade 18 (2025) | Samsung Galaxy Book4 |
|---|---|---|
| Weight | 3.1 kg | 1.55 kg+50% |
| Thickness | 27.9 mm | 15.4 mm+45% |
| Material | CNC aluminum (recycled) | Metal |
Connectivity
| Spec | Razer Blade 18 (2025) | Samsung Galaxy Book4 |
|---|---|---|
| Ports | 1x Thunderbolt 5, 1x Thunderbolt 4, 3x USB-A 3.2 Gen 2, HDMI 2.1, 2.5G Ethernet, SD (UHS-II), 3.5mm | 2x USB-C, 2x USB-A 3.2, 1x HDMI, microSD, RJ45 LAN, 3.5mm headphone/mic |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 6 |
| Bluetooth | 5.4 | 5.2 |
| Webcam | 5MP + IR | 1MP (720p) |
| Biometrics | IR face (Windows Hello) | Fingerprint reader |
Software
| Spec | Razer Blade 18 (2025) | Samsung Galaxy Book4 |
|---|---|---|
| Operating system | Windows 11 | Windows 11 Home |
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