vs
3.2Graphics6.1
3.2Overall performance7.5
3.0Display7.4
9.2Memory & storage8.8
2.2Battery & portability7.6
2.6Features & cooling7.6
Dimensions
Size comparison
Stealth 15 RTX 4050 (2023)Galaxy Book 4 Ultra RTX 4070 (2023)
| Stealth 15 RTX 4050 (2023) | Galaxy Book 4 Ultra RTX 4070 (2023) | Difference | |
|---|---|---|---|
| Depth | 247.9 mm | 250.4 mm | −2.5 mm |
| Width | 358.3 mm | 355.4 mm | +2.9 mm |
| Thickness | 19.9 mm | 16.5 mm | +3.4 mm |
| Weight | 2.1 kg | 1.9 kg | +0.2 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Stealth 15 RTX 4050 (2023) better than Galaxy Book 4 Ultra RTX 4070 (2023)?
- GPU power (TGP)90 W vs 80 W+12%
- Refresh rate144 Hz vs 120 Hz+20%
- G-Sync / FreeSyncYes · Galaxy Book 4 Ultra RTX 4070 (2023): No
- Upgradable RAMYes · Galaxy Book 4 Ultra RTX 4070 (2023): No
- USB-A ports2 vs 12×
- Key travel1.7 mm vs 1 mm+70%
Why is Galaxy Book 4 Ultra RTX 4070 (2023) better than Stealth 15 RTX 4050 (2023)?
- Battery capacity54 Wh vs 76 Wh+42%
- 3DMark Steel Nomad Light7,294 vs 10,965+50%
- CPU cores8 vs 162×
- Resolution classFull HD (1080p/1200p) vs 3K (1800p/2000p)
- Panel typeIPS vs OLED
- Thunderbolt or USB4No · Stealth 15 RTX 4050 (2023): Yes
- GPU compute (FP32)10.9 TFLOPS vs 15.6 TFLOPS+43%
- Geekbench 6 multi-core9,059 vs 12,748+41%
- Cinebench 2024 multi-core513 vs 972+89%
- GPU shader cores2,560 vs 4,608+80%
- Weight2.1 kg vs 1.86 kg+13%
- Video memory6 GB vs 8 GB+33%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 4050 Laptop | GeForce RTX 4070 Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | 90 W | 80 W |
| Video memory | 6 GB | 8 GB |
| Video memory type | GDDR6 | GDDR6 |
| GPU shader cores | 2,560 | 4,608 |
| GPU compute (FP32) | 10.9 TFLOPS | 15.6 TFLOPS |
| 3DMark Steel Nomad Light | 7,294 | 10,965 |
| Processor | ||
| Processor | Core i5-13420H | Core Ultra 7 155H |
| CPU maker | Intel | Intel |
| CPU cores | 8 | 16 |
| CPU threads | 12 | 22 |
| Max CPU clock | 4.6 GHz | 4.8 GHz |
| Processor options | Core i5-13420H, Core i7-13620H, Core i9-13900H | Core Ultra 7 155H, Core Ultra 7 165H, Core Ultra 9 185H |
| Geekbench 6 multi-core | 9,059 | 12,748 |
| Geekbench 6 single-core | 2,176 | 2,450 |
| Cinebench 2024 multi-core | 513 | 972 |
| Display | ||
| Screen size | 15.6″ | 16″ |
| Resolution | 1920 × 1080 | 2880 × 1800 |
| Resolution class | Full HD (1080p/1200p) | 3K (1800p/2000p) |
| Refresh rate | 144 Hz | 120 Hz |
| Panel type | IPS | OLED |
| Brightness | 300 nits | 400 nits |
| sRGB coverage | — | 100% |
| Response time | — | 1 ms |
| DCI-P3 coverage | — | 100% |
| Pixel density | 141 ppi | 212 ppi |
| Aspect ratio | 16:9 | 16:10 |
| G-Sync / FreeSync | Yes | No |
| Advanced Optimus | No | No |
| MUX switch | Yes | Yes |
| HDR | No | Yes |
| Touchscreen | No | Yes |
| Memory & storage | ||
| RAM (up to) | 64 GB | 64 GB |
| RAM (base) | 16 GB | 16 GB |
| RAM type | DDR5 | LPDDR5X |
| RAM speed | 5,200 MHz | 6,400 MHz |
| Max. supported RAM | 64 GB | — |
| RAM slots | 2 | — |
| Upgradable RAM | Yes | No |
| SSD (up to) | 4,096 GB | 4,096 GB |
| SSD (base) | 512 GB | 512 GB |
| M.2 SSD slots | 2 | 2 |
| SSD interface | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Battery & power | ||
| Battery capacity | 54 Wh | 76 Wh |
| Power adapter | 180 W | 140 W |
| USB-C charging (Power Delivery) | Yes | Yes |
| Design & cooling | ||
| Weight | 2.1 kg | 1.86 kg |
| Thickness | 19.9 mm | 16.5 mm |
| Width | 358.3 mm | 355.4 mm |
| Depth | 247.9 mm | 250.4 mm |
| Body material | Aluminium | Aluminium |
| Colours | Black | Gray |
| Cooling fans | 2 | 2 |
| Vapor chamber cooling | No | Yes |
| Liquid metal (CPU) | No | No |
| Fan noise (max. load) | — | 41.7 dB |
| Ports & wireless | ||
| Thunderbolt / USB4 | — | Thunderbolt 4 |
| Thunderbolt or USB4 | No | 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 | No | Yes |
| 3.5 mm audio jack | Yes | Yes |
| Wi-Fi standard | Wi-Fi 6E | Wi-Fi 6E |
| Bluetooth | 5.2 | 5.3 |
| Keyboard & camera | ||
| Backlit keyboard | Yes | Yes |
| Numeric keypad | No | Yes |
| Key travel | 1.7 mm | 1 mm |
| Webcam | 720p | 1,080p |
| IR camera (face login) | No | No |
| Fingerprint reader | No | Yes |
| Audio | ||
| Speakers | 2.0 | 2.2 |
| Dolby Atmos | No | Yes |
Related comparisons
vs
Asus Zenbook Pro 14 Duo OLED UX8402 RTX 4060 (2023)vsMSI Stealth 15 RTX 4050 (2023)4.44.4
vsAsus Vivobook Pro 15 OLED M6500 RTX 4060 (2023)vsMSI Stealth 15 RTX 4050 (2023)4.34.4
vsAsus Vivobook 16X OLED K3605 RTX 4060 (2023)vsMSI Stealth 15 RTX 4050 (2023)4.04.4
vsDell Inspiron 16 Plus 7630 RTX 4060 (2023)vsMSI Stealth 15 RTX 4050 (2023)4.44.4
vsGigabyte Aero 14 OLED RTX 4050 (2023)vsMSI Stealth 15 RTX 4050 (2023)4.64.4
vs
Asus ROG Flow X16 GV601 RTX 4070 (2023)vsSamsung Galaxy Book 4 Ultra RTX 4070 (2023)7.98.4