Lenovo Yoga Pro 9 16 G10 RTX 5070 (2025) vs Samsung Galaxy Book 4 Ultra RTX 4070 (2023)
What Yoga Pro 9 16 G10 RTX 5070 (2025) does better (14) and where Galaxy Book 4 Ultra RTX 4070 (2023) wins (5) — every spec side by side.
vs
8.0Graphics6.1
8.9Overall performance7.5
8.4Display7.4
6.9Memory & storage8.9
6.8Battery & portability7.5
9.1Features & cooling7.6
Dimensions
Size comparison
Yoga Pro 9 16 G10 RTX 5070 (2025)Galaxy Book 4 Ultra RTX 4070 (2023)
| Yoga Pro 9 16 G10 RTX 5070 (2025) | Galaxy Book 4 Ultra RTX 4070 (2023) | Difference | |
|---|---|---|---|
| Depth | 254 mm | 250.4 mm | +3.6 mm |
| Width | 363 mm | 355.4 mm | +7.6 mm |
| Thickness | 18 mm | 16.5 mm | +1.5 mm |
| Weight | 1.9 kg | 1.9 kg | +0.1 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Yoga Pro 9 16 G10 RTX 5070 (2025) better than Galaxy Book 4 Ultra RTX 4070 (2023)?
- Brightness1,000 nits vs 400 nits2.5×
- GPU power (TGP)100 W vs 80 W+25%
- GPU compute (FP32)23.2 TFLOPS vs 15.6 TFLOPS+49%
- Battery capacity84 Wh vs 76 Wh+11%
- 3DMark Steel Nomad Light14,422 vs 10,965+32%
- RAM (base)64 GB vs 16 GB4×
- Advanced OptimusYes · Galaxy Book 4 Ultra RTX 4070 (2023): No
- USB-A ports2 vs 12×
- IR camera (face login)Yes · Galaxy Book 4 Ultra RTX 4070 (2023): No
- SSD (base)1,000 GB vs 512 GB+95%
- Wi-Fi standardWi-Fi 7 vs Wi-Fi 6E+8%
- Key travel1.5 mm vs 1 mm+50%
Why is Galaxy Book 4 Ultra RTX 4070 (2023) better than Yoga Pro 9 16 G10 RTX 5070 (2025)?
- SSD (up to)1,000 GB vs 4,096 GB4.1×
- Weight1.93 kg vs 1.86 kg+4%
- Vapor chamber coolingNo · Yoga Pro 9 16 G10 RTX 5070 (2025): Yes
- Thickness18 mm vs 16.5 mm+9%
- Fan noise (max. load)52.7 dB vs 41.7 dB+26%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 5070 Laptop | GeForce RTX 4070 Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | 100 W | 80 W |
| Video memory | 8 GB | 8 GB |
| Video memory type | GDDR7 | GDDR6 |
| GPU shader cores | 4,608 | 4,608 |
| GPU compute (FP32) | 23.2 TFLOPS | 15.6 TFLOPS |
| 3DMark Steel Nomad Light | 14,422 | 10,965 |
| Processor | ||
| Processor | Core Ultra 9 285H | Core Ultra 7 155H |
| CPU maker | Intel | Intel |
| CPU cores | 16 | 16 |
| CPU threads | — | 22 |
| Max CPU clock | 5.4 GHz | 4.8 GHz |
| Processor options | Core Ultra 7 255H, Core Ultra 9 285H | Core Ultra 7 155H, Core Ultra 7 165H, Core Ultra 9 185H |
| Geekbench 6 multi-core | — | 12,748 |
| Geekbench 6 single-core | — | 2,450 |
| Cinebench 2024 multi-core | — | 972 |
| Display | ||
| Screen size | 16″ | 16″ |
| Resolution | 3200 × 2000 | 2880 × 1800 |
| Resolution class | 3K (1800p/2000p) | 3K (1800p/2000p) |
| Refresh rate | 120 Hz | 120 Hz |
| Panel type | OLED | OLED |
| Brightness | 1,000 nits | 400 nits |
| sRGB coverage | 100% | 100% |
| Response time | 1 ms | 1 ms |
| DCI-P3 coverage | 100% | 100% |
| Pixel density | 212 ppi | 212 ppi |
| Aspect ratio | 16:10 | 16:10 |
| G-Sync / FreeSync | No | No |
| Advanced Optimus | Yes | No |
| MUX switch | Yes | Yes |
| HDR | Yes | Yes |
| Touchscreen | No | Yes |
| Memory & storage | ||
| RAM (up to) | 64 GB | 64 GB |
| RAM (base) | 64 GB | 16 GB |
| RAM type | LPDDR5X | LPDDR5X |
| RAM speed | 8,400 MHz | 6,400 MHz |
| Upgradable RAM | No | No |
| SSD (up to) | 1,000 GB | 4,096 GB |
| SSD (base) | 1,000 GB | 512 GB |
| M.2 SSD slots | 2 | 2 |
| SSD interface | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Battery & power | ||
| Battery capacity | 84 Wh | 76 Wh |
| Power adapter | 170 W | 140 W |
| USB-C charging (Power Delivery) | Yes | Yes |
| Design & cooling | ||
| Weight | 1.93 kg | 1.86 kg |
| Thickness | 18 mm | 16.5 mm |
| Width | 363 mm | 355.4 mm |
| Depth | 254 mm | 250.4 mm |
| Body material | Aluminium | Aluminium |
| Colours | Green | Gray |
| Cooling fans | 2 | 2 |
| Vapor chamber cooling | No | Yes |
| Liquid metal (CPU) | No | No |
| Fan noise (max. load) | 52.7 dB | 41.7 dB |
| Ports & wireless | ||
| Thunderbolt / USB4 | Thunderbolt 4 | Thunderbolt 4 |
| Thunderbolt or USB4 | Yes | Yes |
| USB-C ports | 2 | 2 |
| USB-A ports | 2 | 1 |
| HDMI | HDMI 2.1 | HDMI 2.1 |
| HDMI 2.1 | Yes | Yes |
| (Mini) DisplayPort | No | No |
| Ethernet port | Yes | No |
| SD card reader | Yes | Yes |
| 3.5 mm audio jack | Yes | Yes |
| Wi-Fi standard | Wi-Fi 7 | Wi-Fi 6E |
| Bluetooth | 5.4 | 5.3 |
| Keyboard & camera | ||
| Backlit keyboard | Yes | Yes |
| Numeric keypad | Yes | Yes |
| Key travel | 1.5 mm | 1 mm |
| Webcam | — | 1,080p |
| IR camera (face login) | Yes | No |
| Fingerprint reader | No | Yes |
| Audio | ||
| Speakers | 6 speakers | 2.2 |
| Dolby Atmos | Yes | Yes |
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