vs
3.3Graphics7.4
4.9Overall performance6.8
7.4Display2.3
6.3Memory & storage4.4
4.0Battery & portability3.9
8.4Features & cooling3.3
Dimensions
Size comparison
G16 7630 RTX 3050 (2023)Katana 15 B13 RTX 4070 (2023)
| G16 7630 RTX 3050 (2023) | Katana 15 B13 RTX 4070 (2023) | Difference | |
|---|---|---|---|
| Depth | 288.7 mm | 259 mm | +29.7 mm |
| Width | 357 mm | 359 mm | −2 mm |
| Thickness | 25.6 mm | 25 mm | +0.6 mm |
| Weight | 2.7 kg | 2.2 kg | +0.5 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is G16 7630 RTX 3050 (2023) better than Katana 15 B13 RTX 4070 (2023)?
- Battery capacity86 Wh vs 54 Wh+61%
- SSD (up to)4,096 GB vs 1,000 GB4.1×
- Resolution classQHD (1440p/1600p) vs Full HD (1080p/1200p)
- Thunderbolt or USB4Yes · Katana 15 B13 RTX 4070 (2023): No
- Refresh rate165 Hz vs 144 Hz+15%
- Response time12 ms vs 33 ms2.8×
- CPU cores10 vs 8+25%
- DCI-P3 coverage78% vs 38%2.1×
- G-Sync / FreeSyncYes · Katana 15 B13 RTX 4070 (2023): No
- Advanced OptimusYes · Katana 15 B13 RTX 4070 (2023): No
- USB-C charging (Power Delivery)Yes · Katana 15 B13 RTX 4070 (2023): No
- Dolby AtmosYes · Katana 15 B13 RTX 4070 (2023): No
Why is Katana 15 B13 RTX 4070 (2023) better than G16 7630 RTX 3050 (2023)?
- 3DMark Steel Nomad Light5,512 vs 13,0802.4×
- GPU compute (FP32)7.9 TFLOPS vs 18.2 TFLOPS2.3×
- Video memory6 GB vs 32 GB5.3×
- GPU shader cores2,048 vs 4,6082.2×
- GPU power (TGP)95 W vs 105 W+11%
- Weight2.73 kg vs 2.25 kg+21%
- SSD (base)256 GB vs 1,000 GB3.9×
- RAM (base)8 GB vs 16 GB2×
- Max. supported RAM32 GB vs 64 GB2×
- Thickness25.6 mm vs 25 mm+2%
- RAM speed4,800 MHz vs 5,200 MHz+8%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 3050 Laptop | GeForce RTX 4070 Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | 95 W | 105 W |
| Video memory | 6 GB | 32 GB |
| Video memory type | GDDR6 | GDDR6 |
| GPU shader cores | 2,048 | 4,608 |
| GPU compute (FP32) | 7.9 TFLOPS | 18.2 TFLOPS |
| 3DMark Steel Nomad Light | 5,512 | 13,080 |
| Processor | ||
| Processor | Core i5-13450HX | Core i9-13900H |
| CPU maker | Intel | Intel |
| CPU cores | 10 | 8 |
| CPU threads | 16 | — |
| Max CPU clock | 4.6 GHz | 4.4 GHz |
| Processor options | Core i5-13450HX, Core i7-13650HX, Core i7-13700HX, Core i9-13900HX | Core i7-13620H, Core i9-13900H |
| Geekbench 6 multi-core | 11,559 | — |
| Geekbench 6 single-core | 2,405 | — |
| Cinebench 2024 multi-core | 810 | — |
| Display | ||
| Screen size | 16″ | 15.6″ |
| Resolution | 2560 × 1600 | 1920 × 1080 |
| Resolution class | QHD (1440p/1600p) | Full HD (1080p/1200p) |
| Refresh rate | 165 Hz | 144 Hz |
| Panel type | IPS | IPS |
| Brightness | 300 nits | 250 nits |
| sRGB coverage | 98% | 57% |
| Response time | 12 ms | 33 ms |
| DCI-P3 coverage | 78% | 38% |
| Pixel density | 189 ppi | 141 ppi |
| Aspect ratio | 16:10 | 16:9 |
| G-Sync / FreeSync | Yes | No |
| Advanced Optimus | Yes | No |
| MUX switch | Yes | Yes |
| HDR | No | No |
| Touchscreen | No | No |
| Memory & storage | ||
| RAM (up to) | 32 GB | 32 GB |
| RAM (base) | 8 GB | 16 GB |
| RAM type | DDR5 | DDR5 |
| RAM speed | 4,800 MHz | 5,200 MHz |
| Max. supported RAM | 32 GB | 64 GB |
| RAM slots | 2 | 2 |
| Upgradable RAM | Yes | Yes |
| SSD (up to) | 4,096 GB | 1,000 GB |
| SSD (base) | 256 GB | 1,000 GB |
| M.2 SSD slots | 2 | 2 |
| SSD interface | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Battery & power | ||
| Battery capacity | 86 Wh | 54 Wh |
| Power adapter | 330 W | 200 W |
| USB-C charging (Power Delivery) | Yes | No |
| Design & cooling | ||
| Weight | 2.73 kg | 2.25 kg |
| Thickness | 25.6 mm | 25 mm |
| Width | 357 mm | 359 mm |
| Depth | 288.7 mm | 259 mm |
| Body material | Plastic | Plastic |
| Colours | White, Black | Black |
| Cooling fans | 2 | 2 |
| Vapor chamber cooling | — | No |
| Liquid metal (CPU) | — | No |
| Fan noise (max. load) | 53.5 dB | 54.4 dB |
| Ports & wireless | ||
| Thunderbolt / USB4 | Thunderbolt 4 | — |
| Thunderbolt or USB4 | Yes | No |
| USB-C ports | 1 | 1 |
| USB-A ports | 3 | 3 |
| HDMI | HDMI 2.1 | HDMI 2.1 |
| HDMI 2.1 | Yes | Yes |
| (Mini) DisplayPort | No | No |
| Ethernet | — | 1 Gbit/s |
| Ethernet port | Yes | Yes |
| SD card reader | No | No |
| 3.5 mm audio jack | Yes | Yes |
| Wi-Fi standard | Wi-Fi 6E | Wi-Fi 6 |
| Bluetooth | 5.3 | 5.2 |
| Keyboard & camera | ||
| Backlit keyboard | Yes | Yes |
| Numeric keypad | No | Yes |
| Key travel | — | 1.7 mm |
| Webcam | 720p | 720p |
| IR camera (face login) | No | No |
| Fingerprint reader | No | No |
| Audio | ||
| Speakers | 2.0 | 2 speakers |
| Dolby Atmos | Yes | No |
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