vs
2.1Memory & storage2.2
9.4Battery & portability5.8
2.9Features & cooling2.7
Dimensions
Size comparison
Summit B15 GTX 1660 Ti (2021)Blade 14 RTX 3070 (2021)
| Summit B15 GTX 1660 Ti (2021) | Blade 14 RTX 3070 (2021) | Difference | |
|---|---|---|---|
| Depth | 234 mm | 220 mm | +14 mm |
| Width | 357 mm | 319.7 mm | +37.3 mm |
| Thickness | 17 mm | 16.8 mm | +0.2 mm |
| Weight | 1.6 kg | 1.8 kg | −0.2 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Summit B15 GTX 1660 Ti (2021) better than Blade 14 RTX 3070 (2021)?
- Battery capacity82 Wh vs 62 Wh+33%
- Video memory16 GB vs 8 GB2×
- Thunderbolt or USB4Yes · Blade 14 RTX 3070 (2021): No
- Weight1.6 kg vs 1.78 kg+11%
- SD card readerYes · Blade 14 RTX 3070 (2021): No
- Screen size15.6″ vs 14″+11%
- Max CPU clock4.7 GHz vs 4.6 GHz+2%
Why is Blade 14 RTX 3070 (2021) better than Summit B15 GTX 1660 Ti (2021)?
- GPU shader cores1,536 vs 5,1203.3×
- CPU cores4 vs 82×
- SSD (up to)1,000 GB vs 1,024 GB+2%
- SSD (base)1,000 GB vs 1,024 GB+2%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce GTX 1660 Ti Laptop | GeForce RTX 3070 Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | — | 80 W |
| Video memory | 16 GB | 8 GB |
| Video memory type | — | GDDR6 |
| GPU shader cores | 1,536 | 5,120 |
| GPU compute (FP32) | — | 14.4 TFLOPS |
| 3DMark Steel Nomad Light | — | 9,054 |
| Processor | ||
| Processor | — | Ryzen 9 5900HX |
| CPU maker | Intel | AMD |
| CPU cores | 4 | 8 |
| CPU threads | — | 16 |
| Max CPU clock | 4.7 GHz | 4.6 GHz |
| Processor options | — | Ryzen 9 5900HX |
| Geekbench 6 multi-core | — | 8,555 |
| Geekbench 6 single-core | — | 2,019 |
| Cinebench 2024 multi-core | — | 691 |
| Display | ||
| Screen size | 15.6″ | 14″ |
| Resolution | 1920 × 1080 | 1920 × 1080 |
| Resolution class | Full HD (1080p/1200p) | Full HD (1080p/1200p) |
| Refresh rate | — | 144 Hz |
| Panel type | — | IPS |
| Brightness | — | 300 nits |
| sRGB coverage | — | 99% |
| Pixel density | — | 157 ppi |
| Aspect ratio | 16:9 | 16:9 |
| G-Sync / FreeSync | — | Yes |
| Advanced Optimus | — | No |
| MUX switch | — | No |
| HDR | — | No |
| Touchscreen | — | No |
| Memory & storage | ||
| RAM (up to) | 16 GB | 16 GB |
| RAM (base) | 16 GB | 16 GB |
| RAM type | — | DDR4 |
| RAM speed | — | 3,200 MHz |
| Upgradable RAM | — | No |
| SSD (up to) | 1,000 GB | 1,024 GB |
| SSD (base) | 1,000 GB | 1,024 GB |
| M.2 SSD slots | — | 1 |
| SSD interface | — | PCIe 3.0 x4 |
| Battery & power | ||
| Battery capacity | 82 Wh | 62 Wh |
| Power adapter | 65 W | 230 W |
| USB-C charging (Power Delivery) | — | Yes |
| Design & cooling | ||
| Weight | 1.6 kg | 1.78 kg |
| Thickness | 17 mm | 16.8 mm |
| Width | 357 mm | 319.7 mm |
| Depth | 234 mm | 220 mm |
| Body material | — | Aluminium |
| Colours | Black | Black |
| Cooling fans | — | 2 |
| Vapor chamber cooling | — | Yes |
| Fan noise (max. load) | — | 52 dB |
| Ports & wireless | ||
| Thunderbolt / USB4 | Thunderbolt 4 | — |
| Thunderbolt or USB4 | Yes | No |
| USB-C ports | — | 2 |
| USB-A ports | — | 2 |
| HDMI | — | HDMI 2.1 |
| HDMI 2.1 | — | Yes |
| (Mini) DisplayPort | — | No |
| Ethernet port | Yes | No |
| SD card reader | Yes | No |
| 3.5 mm audio jack | Yes | Yes |
| Wi-Fi standard | Wi-Fi 6 | Wi-Fi 6 |
| Bluetooth | 5.1 | 5.2 |
| Keyboard & camera | ||
| Backlit keyboard | — | Yes |
| Numeric keypad | — | No |
| Key travel | — | 1.1 mm |
| Webcam | 720p | 720p |
| IR camera (face login) | — | Yes |
| Fingerprint reader | — | No |
| Audio | ||
| Speakers | 2 speakers | 2.0 |
| Dolby Atmos | — | Yes |
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