vs
2.6Graphics4.9
3.4Overall performance5.7
5.1Display8.0
4.2Memory & storage5.1
7.7Battery & portability8.1
8.4Features & cooling6.8
Dimensions
Size comparison
ROG Flow X13 RTX 4050 (2023)Galaxy Book 3 Ultra RTX 4070 (2023)
| ROG Flow X13 RTX 4050 (2023) | Galaxy Book 3 Ultra RTX 4070 (2023) | Difference | |
|---|---|---|---|
| Depth | 212 mm | 250.4 mm | −38.4 mm |
| Width | 299 mm | 355.4 mm | −56.4 mm |
| Thickness | 18.7 mm | 16.5 mm | +2.2 mm |
| Weight | 1.3 kg | 1.8 kg | −0.5 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is ROG Flow X13 RTX 4050 (2023) better than Galaxy Book 3 Ultra RTX 4070 (2023)?
- Weight1.3 kg vs 1.79 kg+38%
- G-Sync / FreeSyncYes · Galaxy Book 3 Ultra RTX 4070 (2023): No
- Liquid metal (CPU)Yes · Galaxy Book 3 Ultra RTX 4070 (2023): No
- HDMI 2.1Yes · Galaxy Book 3 Ultra RTX 4070 (2023): No
- IR camera (face login)Yes · Galaxy Book 3 Ultra RTX 4070 (2023): No
- Key travel1.7 mm vs 1 mm+70%
- RAM speed6,400 MHz vs 6,000 MHz+7%
Why is Galaxy Book 3 Ultra RTX 4070 (2023) better than ROG Flow X13 RTX 4050 (2023)?
- GPU compute (FP32)9 TFLOPS vs 13.5 TFLOPS+50%
- Resolution classFull HD (1080p/1200p) vs 3K (1800p/2000p)
- Panel typeIPS vs OLED
- 3DMark Steel Nomad Light6,784 vs 9,645+42%
- GPU shader cores2,560 vs 4,608+80%
- CPU cores8 vs 14+75%
- Geekbench 6 multi-core10,130 vs 11,742+16%
- Response time7 ms vs 1 ms7×
- Video memory6 GB vs 8 GB+33%
- M.2 SSD slots1 vs 22×
- Thickness18.7 mm vs 16.5 mm+13%
- Cinebench 2024 multi-core747 vs 765+2%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 4050 Laptop | GeForce RTX 4070 Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | 60 W | 60 W |
| Video memory | 6 GB | 8 GB |
| Video memory type | GDDR6 | GDDR6 |
| GPU shader cores | 2,560 | 4,608 |
| GPU compute (FP32) | 9 TFLOPS | 13.5 TFLOPS |
| 3DMark Steel Nomad Light | 6,784 | 9,645 |
| Processor | ||
| Processor | Ryzen 7 7735HS | Core i7-13700H |
| CPU maker | AMD | Intel |
| CPU cores | 8 | 14 |
| CPU threads | 16 | 20 |
| Max CPU clock | 4.8 GHz | 5 GHz |
| Processor options | Ryzen 7 7735HS, Ryzen 9 7940HS | Core i7-13700H, Core i9-13900H |
| Geekbench 6 multi-core | 10,130 | 11,742 |
| Geekbench 6 single-core | 2,206 | 2,522 |
| Cinebench 2024 multi-core | 747 | 765 |
| Display | ||
| Screen size | 13.4″ | 16″ |
| Resolution | 1920 × 1200 | 2880 × 1800 |
| Resolution class | Full HD (1080p/1200p) | 3K (1800p/2000p) |
| Refresh rate | 120 Hz | 120 Hz |
| Panel type | IPS | OLED |
| Brightness | 500 nits | 500 nits |
| sRGB coverage | 100% | 100% |
| Response time | 7 ms | 1 ms |
| DCI-P3 coverage | — | 100% |
| Pixel density | 169 ppi | 212 ppi |
| Aspect ratio | 16:10 | 16:10 |
| G-Sync / FreeSync | Yes | No |
| Advanced Optimus | No | No |
| MUX switch | Yes | Yes |
| HDR | Yes | Yes |
| Touchscreen | Yes | No |
| Memory & storage | ||
| RAM (up to) | 32 GB | 32 GB |
| RAM (base) | 16 GB | 16 GB |
| RAM type | LPDDR5 | LPDDR5 |
| RAM speed | 6,400 MHz | 6,000 MHz |
| Upgradable RAM | No | No |
| SSD (up to) | 2,048 GB | 2,048 GB |
| SSD (base) | 512 GB | 512 GB |
| M.2 SSD slots | 1 | 2 |
| SSD interface | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Battery & power | ||
| Battery capacity | 75 Wh | 76 Wh |
| Power adapter | 130 W | 100 W |
| USB-C charging (Power Delivery) | Yes | Yes |
| Design & cooling | ||
| Weight | 1.3 kg | 1.79 kg |
| Thickness | 18.7 mm | 16.5 mm |
| Width | 299 mm | 355.4 mm |
| Depth | 212 mm | 250.4 mm |
| Body material | Aluminium | Aluminium |
| Colours | Black | Gray |
| Cooling fans | 2 | 2 |
| Vapor chamber cooling | Yes | Yes |
| Liquid metal (CPU) | Yes | No |
| Fan noise (max. load) | 47 dB | 41 dB |
| Ports & wireless | ||
| Thunderbolt / USB4 | USB4 | Thunderbolt 4 |
| Thunderbolt or USB4 | Yes | Yes |
| USB-C ports | 2 | 2 |
| USB-A ports | 1 | 1 |
| HDMI | HDMI 2.1 | HDMI 2.0 |
| HDMI 2.1 | Yes | No |
| (Mini) DisplayPort | No | No |
| Ethernet port | No | No |
| SD card reader | Yes | Yes |
| 3.5 mm audio jack | Yes | Yes |
| Wi-Fi standard | Wi-Fi 6E | Wi-Fi 6E |
| Bluetooth | 5.3 | 5.2 |
| Keyboard & camera | ||
| Backlit keyboard | Yes | Yes |
| Numeric keypad | No | Yes |
| Key travel | 1.7 mm | 1 mm |
| Webcam | 1,080p | 1,080p |
| IR camera (face login) | Yes | No |
| Fingerprint reader | No | Yes |
| Audio | ||
| Speakers | 2.0 | 2.2 |
| Dolby Atmos | Yes | Yes |
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