ASUS ROG Zephyrus G16 (2025) GU605 vs Samsung Galaxy Book4 Ultra
58.3Performance42.4
55.5Display38.4
86.7Battery68
58.5Portability62.4
7 spec wins — ASUS ROG Zephyrus G16 (2025) GU6052 spec wins — Samsung Galaxy Book4 Ultra
InnoReviews verdict
ASUS ROG Zephyrus G16 (2025) GU605 wins this laptop face-off, 63.9 to 50.6, pulling ahead mainly in battery (+19) and display (+17). Samsung Galaxy Book4 Ultra 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 Zephyrus G16 (2025) GU605
- Stronger performance score: 58 vs 42
- Stronger display score: 56 vs 38
- Stronger battery score: 87 vs 68
- 100% higher Refresh rate: 240 Hz vs 120 Hz
- 100% higher RAM: 32 GB vs 16 GB
Reasons to pick the Samsung Galaxy Book4 Ultra
- Stronger portability score: 62 vs 59
- Lower launch price: $2,400 vs $2,800
Display
| Spec | ASUS ROG Zephyrus G16 (2025) GU605 | Samsung Galaxy Book4 Ultra |
|---|---|---|
| Screen size | 16 ″ | 16 ″ |
| Panel type | OLED (ROG Nebula, G-Sync) | Dynamic AMOLED 2X |
| Resolution | 2560x1600 | 2880x1800 |
| Refresh rate | 240 Hz+100% | 120 Hz |
| Peak brightness | 500 nits | 500 nits |
Performance
| Spec | ASUS ROG Zephyrus G16 (2025) GU605 | Samsung Galaxy Book4 Ultra |
|---|---|---|
| Processor | Intel Core Ultra 9 285H | Intel Core Ultra 7 155H |
| Graphics | NVIDIA GeForce RTX 5070 Ti Laptop | NVIDIA GeForce RTX 4050 Laptop GPU |
| RAM | 32 GB+100% | 16 GB |
| RAM type | LPDDR5X-7467 (soldered) | LPDDR5X (on-board) |
| Storage | 2,048 GB+100% | 1,024 GB |
| Storage type | PCIe 4.0 NVMe SSD (2 slots) | NVMe SSD |
Benchmarks
| Spec | ASUS ROG Zephyrus G16 (2025) GU605 | Samsung Galaxy Book4 Ultra |
|---|---|---|
| Geekbench 6 (single) | 2,885+18%Top 36% | 2,436Bottom 29% |
| Geekbench 6 (multi) | 16,183+29%Top 29% | 12,517Bottom 35% |
Battery
| Spec | ASUS ROG Zephyrus G16 (2025) GU605 | Samsung Galaxy Book4 Ultra |
|---|---|---|
| Capacity | 90 Wh+18% | 76 Wh |
| Charging | 240 W+71% | 140 W |
Design
| Spec | ASUS ROG Zephyrus G16 (2025) GU605 | Samsung Galaxy Book4 Ultra |
|---|---|---|
| Weight | 1.95 kg | 1.86 kg+5% |
| Thickness | 17.4 mm | 16.5 mm+5% |
| Material | CNC-machined aluminum alloy | Aluminum |
Connectivity
| Spec | ASUS ROG Zephyrus G16 (2025) GU605 | Samsung Galaxy Book4 Ultra |
|---|---|---|
| Ports | Thunderbolt 4, USB 3.2 Gen 2 Type-C (DisplayPort, power delivery), 2x USB 3.2 Gen 2 Type-A, HDMI 2.1, SD card reader (UHS-II), 3.5mm combo audio | 2x Thunderbolt 4, 1x USB-A 3.2, HDMI 2.1, microSD, 3.5mm headphone/mic combo |
| Wi-Fi | Wi-Fi 7 (802.11be) | Wi-Fi 6E |
| Bluetooth | 5.4 | 5.3 |
| Webcam | 1080p FHD with IR | 2MP (1080p) |
| Biometrics | IR face (Windows Hello) | Fingerprint reader |
Software
| Spec | ASUS ROG Zephyrus G16 (2025) GU605 | Samsung Galaxy Book4 Ultra |
|---|---|---|
| Operating system | Windows 11 | Windows 11 Home |
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