vs
4.9Memory & storage2.1
3.9Battery & portability9.4
6.4Features & cooling2.9
Dimensions
Size comparison
Legion 5 15 G11 RTX 5060 (2026)Summit B15 GTX 1660 Ti (2021)
| Legion 5 15 G11 RTX 5060 (2026) | Summit B15 GTX 1660 Ti (2021) | Difference | |
|---|---|---|---|
| Depth | 246 mm | 234 mm | +12 mm |
| Width | 344 mm | 357 mm | −13 mm |
| Thickness | 20 mm | 17 mm | +3 mm |
| Weight | 1.9 kg | 1.6 kg | +0.3 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Legion 5 15 G11 RTX 5060 (2026) better than Summit B15 GTX 1660 Ti (2021)?
- RAM (up to)32 GB vs 16 GB2×
- GPU shader cores3,328 vs 1,5362.2×
- CPU cores8 vs 42×
- Resolution classQHD (1440p/1600p) vs Full HD (1080p/1200p)
- Wi-Fi standardWi-Fi 7 vs Wi-Fi 6+17%
- Max CPU clock5.1 GHz vs 4.7 GHz+9%
- Bluetooth5.4 vs 5.1+6%
Why is Summit B15 GTX 1660 Ti (2021) better than Legion 5 15 G11 RTX 5060 (2026)?
- Video memory8 GB vs 16 GB2×
- Battery capacity80 Wh vs 82 Wh+2%
- Weight1.88 kg vs 1.6 kg+17%
- SD card readerNo · Legion 5 15 G11 RTX 5060 (2026): Yes
- SSD (base)512 GB vs 1,000 GB+95%
- Thickness20 mm vs 17 mm+18%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 5060 Laptop | GeForce GTX 1660 Ti Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | 115 W | — |
| Video memory | 8 GB | 16 GB |
| Video memory type | GDDR7 | — |
| GPU shader cores | 3,328 | 1,536 |
| GPU compute (FP32) | 18.4 TFLOPS | — |
| 3DMark Steel Nomad Light | 11,249 | — |
| Processor | ||
| Processor | Core Ultra 7 356H | — |
| CPU maker | Intel | Intel |
| CPU cores | 8 | 4 |
| CPU threads | 16 | — |
| Max CPU clock | 5.1 GHz | 4.7 GHz |
| Processor options | Core i7-13650HX, Ryzen 7 250, Ryzen 7 260, Ryzen AI 7 350, Core Ultra 7 251HX, Core Ultra 7 255HX, Core Ultra 7 356H | — |
| Geekbench 6 multi-core | 15,924 | — |
| Geekbench 6 single-core | 2,724 | — |
| Cinebench 2024 multi-core | 1,128 | — |
| Display | ||
| Screen size | 15.3″ | 15.6″ |
| Resolution | 2560 × 1600 | 1920 × 1080 |
| Resolution class | QHD (1440p/1600p) | Full HD (1080p/1200p) |
| Refresh rate | 165 Hz | — |
| Panel type | OLED | — |
| Brightness | 500 nits | — |
| sRGB coverage | 100% | — |
| Response time | 1 ms | — |
| DCI-P3 coverage | 100% | — |
| Pixel density | 197 ppi | — |
| Aspect ratio | 16:10 | 16:9 |
| G-Sync / FreeSync | Yes | — |
| Advanced Optimus | Yes | — |
| MUX switch | Yes | — |
| HDR | Yes | — |
| Touchscreen | No | — |
| Memory & storage | ||
| RAM (up to) | 32 GB | 16 GB |
| RAM (base) | 16 GB | 16 GB |
| RAM type | DDR5 | — |
| RAM speed | 5,600 MHz | — |
| Max. supported RAM | 64 GB | — |
| RAM slots | 2 | — |
| Upgradable RAM | Yes | — |
| SSD (up to) | 1,000 GB | 1,000 GB |
| SSD (base) | 512 GB | 1,000 GB |
| M.2 SSD slots | 2 | — |
| SSD interface | PCIe 4.0 x4 | — |
| Battery & power | ||
| Battery capacity | 80 Wh | 82 Wh |
| Power adapter | 245 W | 65 W |
| USB-C charging (Power Delivery) | Yes | — |
| USB-C charging power | 100 W | — |
| Design & cooling | ||
| Weight | 1.88 kg | 1.6 kg |
| Thickness | 20 mm | 17 mm |
| Width | 344 mm | 357 mm |
| Depth | 246 mm | 234 mm |
| Body material | Aluminium, Plastic | — |
| Colours | White | Black |
| Cooling fans | 2 | — |
| Vapor chamber cooling | No | — |
| Liquid metal (CPU) | No | — |
| Fan noise (max. load) | 51.9 dB | — |
| Ports & wireless | ||
| Thunderbolt / USB4 | Thunderbolt 4 | Thunderbolt 4 |
| Thunderbolt or USB4 | Yes | Yes |
| USB-C ports | 2 | — |
| USB-A ports | 3 | — |
| HDMI | HDMI 2.1 | — |
| HDMI 2.1 | Yes | — |
| (Mini) DisplayPort | No | — |
| Ethernet port | Yes | Yes |
| SD card reader | No | Yes |
| 3.5 mm audio jack | Yes | Yes |
| Wi-Fi standard | Wi-Fi 7 | Wi-Fi 6 |
| Bluetooth | 5.4 | 5.1 |
| Keyboard & camera | ||
| Backlit keyboard | Yes | — |
| Numeric keypad | Yes | — |
| Key travel | 1.6 mm | — |
| Webcam | 720p | 720p |
| Fingerprint reader | No | — |
| Audio | ||
| Speakers | 2 speakers | 2 speakers |
| Dolby Atmos | No | — |
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