Asus ROG Zephyrus G14 GA403 RTX 5070 Ti (2025) vs Dell XPS 16 9640 RTX 4070 (2024)
What ROG Zephyrus G14 GA403 RTX 5070 Ti (2025) does better (16) and where XPS 16 9640 RTX 4070 (2024) wins (9) — every spec side by side.
vs
8.9Graphics5.0
9.3Overall performance5.3
8.7Display7.1
3.2Memory & storage4.0
7.2Battery & portability7.6
8.5Features & cooling8.6
Dimensions
Size comparison
ROG Zephyrus G14 GA403 RTX 5070 Ti (2025)XPS 16 9640 RTX 4070 (2024)
| ROG Zephyrus G14 GA403 RTX 5070 Ti (2025) | XPS 16 9640 RTX 4070 (2024) | Difference | |
|---|---|---|---|
| Depth | 220 mm | 240 mm | −20 mm |
| Width | 311 mm | 358 mm | −47 mm |
| Thickness | 18 mm | 18 mm | = |
| Weight | 1.6 kg | 2.1 kg | −0.6 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is ROG Zephyrus G14 GA403 RTX 5070 Ti (2025) better than XPS 16 9640 RTX 4070 (2024)?
- GPU power (TGP)110 W vs 60 W+83%
- GPU compute (FP32)25.9 TFLOPS vs 13.5 TFLOPS+92%
- 3DMark Steel Nomad Light18,437 vs 9,835+87%
- SSD (up to)2,000 GB vs 1,000 GB2×
- Weight1.57 kg vs 2.13 kg+36%
- Video memory12 GB vs 8 GB+50%
- GPU shader cores5,888 vs 4,608+28%
- G-Sync / FreeSyncYes · XPS 16 9640 RTX 4070 (2024): No
- SSD (base)2,000 GB vs 1,000 GB2×
- Liquid metal (CPU)Yes · XPS 16 9640 RTX 4070 (2024): No
- USB-A ports2 vs 0
- HDMI 2.1Yes · XPS 16 9640 RTX 4070 (2024): No
Why is XPS 16 9640 RTX 4070 (2024) better than ROG Zephyrus G14 GA403 RTX 5070 Ti (2025)?
- Battery capacity73 Wh vs 100 Wh+36%
- Resolution class3K (1800p/2000p) vs 4K (2160p/2400p)
- CPU cores12 vs 16+33%
- RAM typeLPDDR5 vs LPDDR5X
- M.2 SSD slots1 vs 22×
- Vapor chamber coolingNo · ROG Zephyrus G14 GA403 RTX 5070 Ti (2025): Yes
- USB-C ports2 vs 3+50%
- Screen size14″ vs 16.3″+16%
- Fan noise (max. load)54.4 dB vs 50.5 dB+8%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 5070 Ti Laptop | GeForce RTX 4070 Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | 110 W | 60 W |
| Video memory | 12 GB | 8 GB |
| Video memory type | GDDR7 | GDDR6 |
| GPU shader cores | 5,888 | 4,608 |
| GPU compute (FP32) | 25.9 TFLOPS | 13.5 TFLOPS |
| 3DMark Steel Nomad Light | 18,437 | 9,835 |
| Processor | ||
| Processor | Ryzen AI 9 HX 370 | Core Ultra 9 185H |
| CPU maker | AMD | Intel |
| CPU cores | 12 | 16 |
| CPU threads | 24 | — |
| Max CPU clock | 5.1 GHz | 5.1 GHz |
| Processor options | Ryzen AI 9 HX 370, Ryzen 9 270 | Core Ultra 7 155H, Core Ultra 7 165H, Core Ultra 9 185H |
| Geekbench 6 multi-core | 16,330 | — |
| Geekbench 6 single-core | 3,035 | — |
| Cinebench 2024 multi-core | 1,261 | — |
| Display | ||
| Screen size | 14″ | 16.3″ |
| Resolution | 2880 × 1800 | 3840 × 2400 |
| Resolution class | 3K (1800p/2000p) | 4K (2160p/2400p) |
| Refresh rate | 120 Hz | 120 Hz |
| Panel type | OLED | OLED |
| Brightness | 500 nits | 500 nits |
| sRGB coverage | 100% | 100% |
| Response time | 1 ms | — |
| DCI-P3 coverage | 100% | — |
| Pixel density | 243 ppi | 139 ppi |
| Aspect ratio | 16:10 | 16:10 |
| G-Sync / FreeSync | Yes | No |
| Advanced Optimus | No | No |
| MUX switch | Yes | Yes |
| HDR | Yes | 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 | 8,000 MHz | 6,400 MHz |
| Upgradable RAM | No | No |
| SSD (up to) | 2,000 GB | 1,000 GB |
| SSD (base) | 2,000 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 | 100 Wh |
| Power adapter | 200 W | 130 W |
| USB-C charging (Power Delivery) | Yes | Yes |
| Design & cooling | ||
| Weight | 1.57 kg | 2.13 kg |
| Thickness | 18 mm | 18 mm |
| Width | 311 mm | 358 mm |
| Depth | 220 mm | 240 mm |
| Body material | Aluminium | Aluminium |
| Colours | White | Silver |
| Cooling fans | 3 | 2 |
| Vapor chamber cooling | No | Yes |
| Liquid metal (CPU) | Yes | No |
| Fan noise (max. load) | 54.4 dB | 50.5 dB |
| Ports & wireless | ||
| Thunderbolt / USB4 | USB4 | Thunderbolt 4 |
| Thunderbolt or USB4 | Yes | Yes |
| USB-C ports | 2 | 3 |
| USB-A ports | 2 | 0 |
| HDMI | HDMI 2.1 | — |
| HDMI 2.1 | Yes | No |
| (Mini) DisplayPort | No | No |
| Ethernet port | Yes | Yes |
| SD card reader | Yes | Yes |
| 3.5 mm audio jack | Yes | Yes |
| Wi-Fi standard | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
| Keyboard & camera | ||
| Backlit keyboard | Yes | Yes |
| Numeric keypad | No | No |
| Key travel | 1.7 mm | 1 mm |
| Webcam | 1,080p | 1,080p |
| IR camera (face login) | Yes | Yes |
| Fingerprint reader | No | Yes |
| Audio | ||
| Speakers | 4 speakers | 4 speakers |
| Dolby Atmos | Yes | Yes |
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