Asus ROG Zephyrus G14 GA403 RTX 5060 (2026) vs MSI Stealth 16 AI+ B3 RTX 5080 (2026)
What ROG Zephyrus G14 GA403 RTX 5060 (2026) does better (16) and where Stealth 16 AI+ B3 RTX 5080 (2026) wins (18) — every spec side by side.
vs
6.0Graphics9.5
7.5Overall performance9.4
8.7Display9.0
6.8Memory & storage5.0
8.7Battery & portability5.0
9.2Features & cooling6.1
Dimensions
Size comparison
ROG Zephyrus G14 GA403 RTX 5060 (2026)Stealth 16 AI+ B3 RTX 5080 (2026)
| ROG Zephyrus G14 GA403 RTX 5060 (2026) | Stealth 16 AI+ B3 RTX 5080 (2026) | Difference | |
|---|---|---|---|
| Depth | 220 mm | 246 mm | −26 mm |
| Width | 311 mm | 354 mm | −43 mm |
| Thickness | 16.3 mm | 20 mm | −3.7 mm |
| Weight | 1.5 kg | 2 kg | −0.5 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is ROG Zephyrus G14 GA403 RTX 5060 (2026) better than Stealth 16 AI+ B3 RTX 5080 (2026)?
- RAM (up to)64 GB vs 32 GB2×
- SSD (up to)2,048 GB vs 1,000 GB2×
- Resolution class3K (1800p/2000p) vs QHD (1440p/1600p)
- Weight1.5 kg vs 1.99 kg+33%
- Thickness16.3 mm vs 20 mm+23%
- G-Sync / FreeSyncYes · Stealth 16 AI+ B3 RTX 5080 (2026): No
- HDRYes · Stealth 16 AI+ B3 RTX 5080 (2026): No
- RAM typeLPDDR5X vs DDR5
- Liquid metal (CPU)Yes · Stealth 16 AI+ B3 RTX 5080 (2026): No
- SD card readerYes · Stealth 16 AI+ B3 RTX 5080 (2026): No
- Dolby AtmosYes · Stealth 16 AI+ B3 RTX 5080 (2026): No
- Cooling fans3 vs 2+50%
Why is Stealth 16 AI+ B3 RTX 5080 (2026) better than ROG Zephyrus G14 GA403 RTX 5060 (2026)?
- GPU compute (FP32)15.3 TFLOPS vs 32 TFLOPS2.1×
- Refresh rate120 Hz vs 240 Hz2×
- 3DMark Steel Nomad Light10,953 vs 21,645+98%
- GPU power (TGP)90 W vs 125 W+39%
- GPU shader cores3,328 vs 7,6802.3×
- Battery capacity73 Wh vs 90 Wh+23%
- Video memory8 GB vs 16 GB2×
- Geekbench 6 multi-core13,167 vs 16,973+29%
- CPU cores10 vs 16+60%
- Max. supported RAM32 GB vs 128 GB4×
- RAM (base)16 GB vs 32 GB2×
- Upgradable RAMNo · ROG Zephyrus G14 GA403 RTX 5060 (2026): Yes
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 5060 Laptop | GeForce RTX 5080 Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | 90 W | 125 W |
| Video memory | 8 GB | 16 GB |
| Video memory type | GDDR7 | GDDR7 |
| GPU shader cores | 3,328 | 7,680 |
| GPU compute (FP32) | 15.3 TFLOPS | 32 TFLOPS |
| 3DMark Steel Nomad Light | 10,953 | 21,645 |
| Processor | ||
| Processor | Ryzen AI 9 465 | Core Ultra 9 386H |
| CPU maker | AMD | Intel |
| CPU cores | 10 | 16 |
| CPU threads | 20 | 16 |
| Max CPU clock | 5 GHz | 4.9 GHz |
| Processor options | Ryzen AI 9 465 | Core Ultra 9 386H |
| Geekbench 6 multi-core | 13,167 | 16,973 |
| Geekbench 6 single-core | 2,753 | 2,859 |
| Cinebench 2024 multi-core | 1,064 | 1,247 |
| Display | ||
| Screen size | 14″ | 16″ |
| Resolution | 2880 × 1800 | 2560 × 1600 |
| Resolution class | 3K (1800p/2000p) | QHD (1440p/1600p) |
| Refresh rate | 120 Hz | 240 Hz |
| Panel type | OLED | OLED |
| Brightness | 500 nits | 600 nits |
| sRGB coverage | 100% | 100% |
| Response time | 1 ms | 1 ms |
| DCI-P3 coverage | 100% | 100% |
| Pixel density | 243 ppi | 189 ppi |
| Aspect ratio | 16:10 | 16:10 |
| G-Sync / FreeSync | Yes | No |
| Advanced Optimus | No | No |
| MUX switch | Yes | Yes |
| HDR | Yes | No |
| Touchscreen | No | No |
| Memory & storage | ||
| RAM (up to) | 64 GB | 32 GB |
| RAM (base) | 16 GB | 32 GB |
| RAM type | LPDDR5X | DDR5 |
| RAM speed | 7,500 MHz | 7,200 MHz |
| Max. supported RAM | 32 GB | 128 GB |
| RAM slots | — | 2 |
| Upgradable RAM | No | Yes |
| SSD (up to) | 2,048 GB | 1,000 GB |
| SSD (base) | 1,024 GB | 1,000 GB |
| M.2 SSD slots | 1 | 2 |
| SSD interface | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Battery & power | ||
| Battery capacity | 73 Wh | 90 Wh |
| Power adapter | 250 W | 240 W |
| USB-C charging (Power Delivery) | Yes | Yes |
| USB-C charging power | 100 W | 100 W |
| Design & cooling | ||
| Weight | 1.5 kg | 1.99 kg |
| Thickness | 16.3 mm | 20 mm |
| Width | 311 mm | 354 mm |
| Depth | 220 mm | 246 mm |
| Body material | Aluminium | Aluminium |
| Colours | White, Black | Black |
| Cooling fans | 3 | 2 |
| Vapor chamber cooling | No | No |
| Liquid metal (CPU) | Yes | No |
| Fan noise (max. load) | — | 56.7 dB |
| Ports & wireless | ||
| Thunderbolt / USB4 | USB4 | USB4 |
| Thunderbolt or USB4 | Yes | Yes |
| USB-C ports | 2 | 2 |
| USB-A ports | 2 | 2 |
| HDMI | HDMI 2.1 | HDMI 2.1 |
| HDMI 2.1 | Yes | Yes |
| (Mini) DisplayPort | No | No |
| Ethernet | — | 5 Gbit/s |
| Ethernet port | No | Yes |
| SD card reader | Yes | No |
| 3.5 mm audio jack | Yes | Yes |
| Wi-Fi standard | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 5.4 | 6 |
| Keyboard & camera | ||
| Keyboard backlight | Single-colour RGB | — |
| Backlit keyboard | Yes | Yes |
| Numeric keypad | No | No |
| Key travel | 1.7 mm | — |
| Webcam | 1,080p | 1,080p |
| IR camera (face login) | Yes | Yes |
| Fingerprint reader | No | Yes |
| Audio | ||
| Speakers | 2.2 | 2.2 |
| Dolby Atmos | Yes | No |
Related comparisons
vs
Asus ROG Zephyrus G14 GA403 RTX 5060 (2026)vsAsus ROG Zephyrus G16 GA605 RTX 5070 (2025)8.48.8vs
Asus ROG Zephyrus G14 GA403 RTX 5060 (2026)vsLenovo Legion 7a 15 G11 Radeon 8060S (2026)8.48.9vs
Asus ROG Zephyrus G14 GA403 RTX 5060 (2026)vsAsus ROG Zephyrus G14 GU405 RTX 5070 (2026)8.48.6
vsAcer Predator Helios Neo 16S AI PHN16S-I51 RTX 5070 (2026)vsAsus ROG Zephyrus G14 GA403 RTX 5060 (2026)8.28.4vs
Asus ROG Zephyrus G14 GA403 RTX 5060 (2026)vsAsus ROG Zephyrus G16 GA605 RTX 5060 (2025)8.48.0vs
Asus ROG Zephyrus G14 GA403 RTX 5060 (2026)vsSamsung Galaxy Book 6 Ultra RTX 5070 (2026)8.48.4