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- ROG Zephyrus G16 GU605 RTX 4050 (2024) vs Stealth A16 AI+ Mercedes-AMG A3XW RTX 5070 (2025)
Asus ROG Zephyrus G16 GU605 RTX 4050 (2024) vs MSI Stealth A16 AI+ Mercedes-AMG A3XW RTX 5070 (2025)
What ROG Zephyrus G16 GU605 RTX 4050 (2024) does better (4) and where Stealth A16 AI+ Mercedes-AMG A3XW RTX 5070 (2025) wins (9) — every spec side by side.
vs
7.2Display9.8
6.9Memory & storage3.2
9.3Battery & portability4.7
9.4Features & cooling9.8
Dimensions
Size comparison
ROG Zephyrus G16 GU605 RTX 4050 (2024)Stealth A16 AI+ Mercedes-AMG A3XW RTX 5070 (2025)
| ROG Zephyrus G16 GU605 RTX 4050 (2024) | Stealth A16 AI+ Mercedes-AMG A3XW RTX 5070 (2025) | Difference | |
|---|---|---|---|
| Depth | 246 mm | 260 mm | −14 mm |
| Width | 354 mm | 356 mm | −2 mm |
| Thickness | 17.2 mm | 20 mm | −2.8 mm |
| Weight | 1.8 kg | 2.1 kg | −0.2 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is ROG Zephyrus G16 GU605 RTX 4050 (2024) better than Stealth A16 AI+ Mercedes-AMG A3XW RTX 5070 (2025)?
- SSD (up to)4,096 GB vs 2,000 GB2×
- Weight1.85 kg vs 2.1 kg+14%
- CPU cores16 vs 12+33%
- Thickness17.2 mm vs 20 mm+16%
Why is Stealth A16 AI+ Mercedes-AMG A3XW RTX 5070 (2025) better than ROG Zephyrus G16 GU605 RTX 4050 (2024)?
- Panel typeIPS vs OLED
- Battery capacity90 Wh vs 99 Wh+10%
- GPU shader cores2,560 vs 4,608+80%
- Brightness400 nits vs 600 nits+50%
- SSD (base)512 GB vs 2,000 GB3.9×
- Video memory6 GB vs 8 GB+33%
- RAM (base)16 GB vs 32 GB2×
- Wi-Fi standardWi-Fi 6E vs Wi-Fi 7+8%
- Max CPU clock4.8 GHz vs 5.1 GHz+6%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 4050 Laptop | GeForce RTX 5070 Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | 100 W | — |
| Video memory | 6 GB | 8 GB |
| Video memory type | GDDR6 | GDDR7 |
| GPU shader cores | 2,560 | 4,608 |
| GPU compute (FP32) | 11.7 TFLOPS | — |
| 3DMark Steel Nomad Light | 7,740 | — |
| Processor | ||
| Processor | Core Ultra 7 155H | Ryzen AI 9 HX 370 |
| CPU maker | Intel | AMD |
| CPU cores | 16 | 12 |
| CPU threads | 22 | — |
| Max CPU clock | 4.8 GHz | 5.1 GHz |
| Processor options | Core Ultra 7 155H, Core Ultra 9 185H | — |
| Geekbench 6 multi-core | 12,605 | — |
| Geekbench 6 single-core | 2,455 | — |
| Cinebench 2024 multi-core | 961 | — |
| Display | ||
| Screen size | 16″ | 16″ |
| Resolution | 2560 × 1600 | 2560 × 1600 |
| Resolution class | QHD (1440p/1600p) | QHD (1440p/1600p) |
| Refresh rate | 240 Hz | 240 Hz |
| Panel type | IPS | OLED |
| Brightness | 400 nits | 600 nits |
| Response time | 3 ms | — |
| DCI-P3 coverage | 100% | — |
| Pixel density | 189 ppi | — |
| Aspect ratio | 16:10 | 16:10 |
| G-Sync / FreeSync | Yes | — |
| Advanced Optimus | No | — |
| MUX switch | Yes | — |
| HDR | No | — |
| Touchscreen | No | — |
| Memory & storage | ||
| RAM (up to) | 32 GB | 32 GB |
| RAM (base) | 16 GB | 32 GB |
| RAM type | LPDDR5X | — |
| RAM speed | 7,467 MHz | — |
| Upgradable RAM | No | — |
| SSD (up to) | 4,096 GB | 2,000 GB |
| SSD (base) | 512 GB | 2,000 GB |
| M.2 SSD slots | 2 | — |
| SSD interface | PCIe 4.0 x4 | — |
| Battery & power | ||
| Battery capacity | 90 Wh | 99 Wh |
| Power adapter | 240 W | 240 W |
| USB-C charging (Power Delivery) | Yes | — |
| Design & cooling | ||
| Weight | 1.85 kg | 2.1 kg |
| Thickness | 17.2 mm | 20 mm |
| Width | 354 mm | 356 mm |
| Depth | 246 mm | 260 mm |
| Body material | Aluminium | — |
| Colours | White, Gray | Grey |
| Cooling fans | 3 | — |
| Vapor chamber cooling | Yes | — |
| Liquid metal (CPU) | Yes | — |
| Fan noise (max. load) | 46.4 dB | — |
| Ports & wireless | ||
| Thunderbolt / USB4 | Thunderbolt 4 | 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 | — | 5 Gbit/s |
| Ethernet port | No | Yes |
| SD card reader | Yes | Yes |
| 3.5 mm audio jack | Yes | Yes |
| Wi-Fi standard | Wi-Fi 6E | Wi-Fi 7 |
| Bluetooth | 5.3 | 5.4 |
| Keyboard & camera | ||
| Backlit keyboard | Yes | — |
| Numeric keypad | No | — |
| Key travel | 1.7 mm | — |
| Webcam | 1,080p | 1,080p |
| IR camera (face login) | Yes | — |
| Fingerprint reader | No | — |
| Audio | ||
| Speakers | 2.4 | 2 speakers |
| Dolby Atmos | Yes | — |
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