Asus ROG Zephyrus G14 GA403 RTX 4050 (2024) vs Samsung Galaxy Book 4 Ultra RTX 4070 (2024)
What ROG Zephyrus G14 GA403 RTX 4050 (2024) does better (2) and where Galaxy Book 4 Ultra RTX 4070 (2024) wins (7) — every spec side by side.
vs
8.9Display7.2
2.8Memory & storage3.5
8.8Battery & portability8.0
8.1Features & cooling5.7
Dimensions
Size comparison
ROG Zephyrus G14 GA403 RTX 4050 (2024)Galaxy Book 4 Ultra RTX 4070 (2024)
| ROG Zephyrus G14 GA403 RTX 4050 (2024) | Galaxy Book 4 Ultra RTX 4070 (2024) | Difference | |
|---|---|---|---|
| Depth | 220 mm | 250 mm | −30 mm |
| Width | 311 mm | 350 mm | −39 mm |
| Thickness | 16 mm | 16 mm | = |
| Weight | 1.5 kg | 1.9 kg | −0.4 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is ROG Zephyrus G14 GA403 RTX 4050 (2024) better than Galaxy Book 4 Ultra RTX 4070 (2024)?
- Weight1.5 kg vs 1.86 kg+24%
- Brightness500 nits vs 400 nits+25%
Why is Galaxy Book 4 Ultra RTX 4070 (2024) better than ROG Zephyrus G14 GA403 RTX 4050 (2024)?
- CPU cores8 vs 162×
- GPU shader cores2,560 vs 4,608+80%
- Battery capacity73 Wh vs 76 Wh+4%
- Video memory6 GB vs 8 GB+33%
- RAM typeLPDDR5 vs LPDDR5X
- RAM speed6,400 MHz vs 7,467 MHz+17%
- Screen size14″ vs 16″+14%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 4050 Laptop | GeForce RTX 4070 Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | 90 W | — |
| Video memory | 6 GB | 8 GB |
| Video memory type | GDDR6 | GDDR6 |
| GPU shader cores | 2,560 | 4,608 |
| GPU compute (FP32) | 10.9 TFLOPS | — |
| 3DMark Steel Nomad Light | 7,130 | — |
| Processor | ||
| Processor | Ryzen 9 8945HS | Core Ultra 9 185H |
| CPU maker | AMD | Intel |
| CPU cores | 8 | 16 |
| CPU threads | 16 | — |
| Max CPU clock | 5.2 GHz | 5.1 GHz |
| Processor options | Ryzen 9 8945HS | — |
| Geekbench 6 multi-core | 11,812 | — |
| Geekbench 6 single-core | 2,373 | — |
| Cinebench 2024 multi-core | 943 | — |
| Display | ||
| Screen size | 14″ | 16″ |
| Resolution | 2880 × 1800 | 2880 × 1800 |
| Resolution class | 3K (1800p/2000p) | 3K (1800p/2000p) |
| Refresh rate | 120 Hz | 120 Hz |
| Panel type | OLED | OLED |
| Brightness | 500 nits | 400 nits |
| sRGB coverage | 100% | — |
| Response time | 0.2 ms | — |
| DCI-P3 coverage | 100% | — |
| Pixel density | 243 ppi | — |
| Aspect ratio | 16:10 | 16:10 |
| G-Sync / FreeSync | Yes | — |
| Advanced Optimus | No | — |
| MUX switch | Yes | — |
| HDR | Yes | — |
| Touchscreen | No | Yes |
| Memory & storage | ||
| RAM (up to) | 32 GB | 32 GB |
| RAM (base) | 32 GB | 32 GB |
| RAM type | LPDDR5 | LPDDR5X |
| RAM speed | 6,400 MHz | 7,467 MHz |
| Upgradable RAM | No | — |
| SSD (up to) | 1,000 GB | 1,000 GB |
| SSD (base) | 1,000 GB | 1,000 GB |
| M.2 SSD slots | 1 | — |
| SSD interface | PCIe 4.0 x4 | — |
| Battery & power | ||
| Battery capacity | 73 Wh | 76 Wh |
| Power adapter | 180 W | 140 W |
| USB-C charging (Power Delivery) | Yes | — |
| Design & cooling | ||
| Weight | 1.5 kg | 1.86 kg |
| Thickness | 16 mm | 16 mm |
| Width | 311 mm | 350 mm |
| Depth | 220 mm | 250 mm |
| Body material | Aluminium | — |
| Colours | White | Grey |
| Cooling fans | 3 | — |
| Vapor chamber cooling | Yes | — |
| Liquid metal (CPU) | Yes | — |
| Fan noise (max. load) | 46.2 dB | — |
| Ports & wireless | ||
| Thunderbolt / USB4 | USB4 | Thunderbolt 4 |
| Thunderbolt or USB4 | Yes | Yes |
| USB-C ports | 2 | — |
| USB-A ports | 2 | — |
| HDMI | HDMI 2.1 | HDMI 2.1 |
| HDMI 2.1 | Yes | Yes |
| (Mini) DisplayPort | No | — |
| Ethernet port | Yes | Yes |
| SD card reader | Yes | Yes |
| 3.5 mm audio jack | Yes | Yes |
| Wi-Fi standard | Wi-Fi 6 | Wi-Fi 6 |
| Bluetooth | 5.3 | 5.3 |
| Keyboard & camera | ||
| Backlit keyboard | Yes | Yes |
| Numeric keypad | No | — |
| Key travel | 1.7 mm | — |
| Webcam | 1,080p | 1,080p |
| IR camera (face login) | Yes | — |
| Fingerprint reader | No | — |
| Audio | ||
| Speakers | 4 speakers | 4 speakers |
| Dolby Atmos | Yes | Yes |
Related comparisons
vs
Asus ROG Zephyrus G14 GA403 RTX 4050 (2024)vsAsus ROG Zephyrus G16 GA605 RTX 5070 (2025)6.08.8vs
Asus ROG Zephyrus G14 GA403 RTX 4050 (2024)vsHP Omen Transcend 14 RTX 4060 (2024)6.05.6vs
Asus ROG Zephyrus G14 GA403 RTX 4050 (2024)vsAsus ROG Zephyrus G16 GA605 RTX 5060 (2025)6.08.0vs
Asus ROG Zephyrus G14 GA403 RTX 4050 (2024)vsAsus ROG Zephyrus G14 GA403 RTX 5070 (2025)6.09.0vsAsus ROG Zephyrus G14 GA403 RTX 4050 (2024)vsAsus ROG Zephyrus G14 GA403 RTX 5080 (2025)6.09.4vs
Asus ROG Zephyrus G14 GA403 RTX 4050 (2024)vsAsus ROG Zephyrus G16 GA605 RTX 5050 (2025)6.07.5