Asus Zenbook Pro 14 OLED UX6404 RTX 4070 (2023) vs Lenovo Yoga Pro 9 16 G10 RTX 5070 (2025)
What Zenbook Pro 14 OLED UX6404 RTX 4070 (2023) does better (6) and where Yoga Pro 9 16 G10 RTX 5070 (2025) wins (17) — every spec side by side.
vs
6.3Graphics8.0
7.0Overall performance8.9
9.0Display8.4
6.3Memory & storage6.9
8.2Battery & portability6.8
7.4Features & cooling9.1
Dimensions
Size comparison
Zenbook Pro 14 OLED UX6404 RTX 4070 (2023)Yoga Pro 9 16 G10 RTX 5070 (2025)
| Zenbook Pro 14 OLED UX6404 RTX 4070 (2023) | Yoga Pro 9 16 G10 RTX 5070 (2025) | Difference | |
|---|---|---|---|
| Depth | 223.3 mm | 254 mm | −30.7 mm |
| Width | 321.8 mm | 363 mm | −41.2 mm |
| Thickness | 17.9 mm | 18 mm | −0.1 mm |
| Weight | 1.6 kg | 1.9 kg | −0.3 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Zenbook Pro 14 OLED UX6404 RTX 4070 (2023) better than Yoga Pro 9 16 G10 RTX 5070 (2025)?
- SSD (up to)2,048 GB vs 1,000 GB2×
- Weight1.6 kg vs 1.93 kg+21%
- G-Sync / FreeSyncYes · Yoga Pro 9 16 G10 RTX 5070 (2025): No
- Upgradable RAMYes · Yoga Pro 9 16 G10 RTX 5070 (2025): No
- Pixel density234 ppi vs 212 ppi+10%
- Fan noise (max. load)48.8 dB vs 52.7 dB+8%
Why is Yoga Pro 9 16 G10 RTX 5070 (2025) better than Zenbook Pro 14 OLED UX6404 RTX 4070 (2023)?
- 3DMark Steel Nomad Light10,440 vs 14,422+38%
- GPU compute (FP32)17 TFLOPS vs 23.2 TFLOPS+36%
- GPU power (TGP)90 W vs 100 W+11%
- Brightness550 nits vs 1,000 nits+82%
- Battery capacity76 Wh vs 84 Wh+11%
- RAM (up to)48 GB vs 64 GB+33%
- RAM (base)8 GB vs 64 GB8×
- SSD (base)256 GB vs 1,000 GB3.9×
- Advanced OptimusNo · Zenbook Pro 14 OLED UX6404 RTX 4070 (2023): Yes
- RAM typeDDR5 vs LPDDR5X
- M.2 SSD slots1 vs 22×
- USB-A ports1 vs 22×
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 4070 Laptop | GeForce RTX 5070 Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | 90 W | 100 W |
| Video memory | 8 GB | 8 GB |
| Video memory type | GDDR6 | GDDR7 |
| GPU shader cores | 4,608 | 4,608 |
| GPU compute (FP32) | 17 TFLOPS | 23.2 TFLOPS |
| 3DMark Steel Nomad Light | 10,440 | 14,422 |
| Processor | ||
| Processor | Core i9-13900H | Core Ultra 9 285H |
| CPU maker | Intel | Intel |
| CPU cores | 14 | 16 |
| CPU threads | 20 | — |
| Max CPU clock | 5.4 GHz | 5.4 GHz |
| Processor options | Core i9-13900H | Core Ultra 7 255H, Core Ultra 9 285H |
| Geekbench 6 multi-core | 14,415 | — |
| Geekbench 6 single-core | 2,578 | — |
| Cinebench 2024 multi-core | 698 | — |
| Display | ||
| Screen size | 14.5″ | 16″ |
| Resolution | 2880 × 1800 | 3200 × 2000 |
| Resolution class | 3K (1800p/2000p) | 3K (1800p/2000p) |
| Refresh rate | 120 Hz | 120 Hz |
| Panel type | OLED | OLED |
| Brightness | 550 nits | 1,000 nits |
| sRGB coverage | 100% | 100% |
| Response time | 1 ms | 1 ms |
| DCI-P3 coverage | 100% | 100% |
| Pixel density | 234 ppi | 212 ppi |
| Aspect ratio | 16:10 | 16:10 |
| G-Sync / FreeSync | Yes | No |
| Advanced Optimus | No | Yes |
| MUX switch | Yes | Yes |
| HDR | Yes | Yes |
| Touchscreen | No | No |
| Memory & storage | ||
| RAM (up to) | 48 GB | 64 GB |
| RAM (base) | 8 GB | 64 GB |
| RAM type | DDR5 | LPDDR5X |
| RAM speed | 4,800 MHz | 8,400 MHz |
| Max. supported RAM | 48 GB | — |
| RAM slots | 1 | — |
| Upgradable RAM | Yes | No |
| SSD (up to) | 2,048 GB | 1,000 GB |
| SSD (base) | 256 GB | 1,000 GB |
| M.2 SSD slots | 1 | 2 |
| SSD interface | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Battery & power | ||
| Battery capacity | 76 Wh | 84 Wh |
| Power adapter | 200 W | 170 W |
| USB-C charging (Power Delivery) | Yes | Yes |
| Design & cooling | ||
| Weight | 1.6 kg | 1.93 kg |
| Thickness | 17.9 mm | 18 mm |
| Width | 321.8 mm | 363 mm |
| Depth | 223.3 mm | 254 mm |
| Body material | Aluminium | Aluminium |
| Colours | Black | Green |
| Cooling fans | 2 | 2 |
| Vapor chamber cooling | No | No |
| Liquid metal (CPU) | No | No |
| Fan noise (max. load) | 48.8 dB | 52.7 dB |
| Ports & wireless | ||
| Thunderbolt / USB4 | Thunderbolt 4 | Thunderbolt 4 |
| Thunderbolt or USB4 | Yes | Yes |
| USB-C ports | 2 | 2 |
| USB-A ports | 1 | 2 |
| HDMI | HDMI 2.1 | HDMI 2.1 |
| HDMI 2.1 | Yes | Yes |
| (Mini) DisplayPort | No | No |
| 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 | Yes |
| Numeric keypad | No | Yes |
| Key travel | 1.4 mm | 1.5 mm |
| Webcam | 1,080p | — |
| IR camera (face login) | Yes | Yes |
| Fingerprint reader | No | No |
| Audio | ||
| Speakers | 2.0 | 6 speakers |
| Dolby Atmos | Yes | Yes |
Related comparisons
vs
Asus ROG Flow X16 GV601 RTX 4070 (2023)vsAsus Zenbook Pro 14 OLED UX6404 RTX 4070 (2023)7.98.2vs
Asus Zenbook Pro 14 OLED UX6404 RTX 4070 (2023)vsHP Omen Transcend 16 RTX 4070 (2023)8.28.3vs
Asus Zenbook Pro 14 OLED UX6404 RTX 4070 (2023)vsAlienware X16 RTX 4070 (2023)8.28.1vs
Asus Zenbook Pro 14 OLED UX6404 RTX 4070 (2023)vsLenovo Legion Slim 7i Gen 8 RTX 4070 (2023)8.27.9vs
Asus Zenbook Pro 14 OLED UX6404 RTX 4070 (2023)vsRazer Blade 15 RTX 4070 (2023)8.28.1
vs
Lenovo Yoga Pro 9 16 G10 RTX 5070 (2025)vsLenovo Yoga Pro 9 16 G11 RTX 5070 (2026)9.09.2