vs
4.1Memory & storage2.2
7.1Battery & portability8.8
2.7Features & cooling3.6
Dimensions
Size comparison
Legion 5 15 AMD RTX 3070 (2021)Erazer Beast X25 RTX 3070 (2021)
| Legion 5 15 AMD RTX 3070 (2021) | Erazer Beast X25 RTX 3070 (2021) | Difference | |
|---|---|---|---|
| Depth | 259.6 mm | 262 mm | −2.4 mm |
| Width | 363 mm | 395 mm | −32 mm |
| Thickness | 23.5 mm | 26 mm | −2.5 mm |
| Weight | 2.4 kg | 2.3 kg | +0.1 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Legion 5 15 AMD RTX 3070 (2021) better than Erazer Beast X25 RTX 3070 (2021)?
- RAM (up to)32 GB vs 16 GB2×
- SSD (up to)2,048 GB vs 1,000 GB2×
- Thickness23.5 mm vs 26 mm+11%
Why is Erazer Beast X25 RTX 3070 (2021) better than Legion 5 15 AMD RTX 3070 (2021)?
- Video memory8 GB vs 16 GB2×
- Battery capacity80 Wh vs 91 Wh+14%
- SSD (base)256 GB vs 1,000 GB3.9×
- Weight2.4 kg vs 2.3 kg+4%
- CPU cores6 vs 8+33%
- RAM (base)8 GB vs 16 GB2×
- SD card readerNo · Legion 5 15 AMD RTX 3070 (2021): Yes
- Screen size15.6″ vs 17.3″+11%
- Max CPU clock4.2 GHz vs 4.4 GHz+5%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 3070 Laptop | GeForce RTX 3070 Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | 130 W | — |
| Video memory | 8 GB | 16 GB |
| Video memory type | GDDR6 | GDDR6 |
| GPU shader cores | 5,120 | 5,120 |
| GPU compute (FP32) | 16.9 TFLOPS | — |
| 3DMark Steel Nomad Light | 11,010 | — |
| Processor | ||
| Processor | Ryzen 5 5600H | Ryzen 7 5800H |
| CPU maker | AMD | AMD |
| CPU cores | 6 | 8 |
| CPU threads | 12 | — |
| Max CPU clock | 4.2 GHz | 4.4 GHz |
| Processor options | Ryzen 5 5600H, Ryzen 7 5800H | — |
| Geekbench 6 multi-core | 7,054 | — |
| Geekbench 6 single-core | 1,923 | — |
| Cinebench 2024 multi-core | 469 | — |
| Display | ||
| Screen size | 15.6″ | 17.3″ |
| Resolution | 1920 × 1080 | 1920 × 1080 |
| Resolution class | Full HD (1080p/1200p) | Full HD (1080p/1200p) |
| Refresh rate | 60 Hz | — |
| Panel type | IPS | IPS |
| Brightness | 250 nits | — |
| Pixel density | 141 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) | 32 GB | 16 GB |
| RAM (base) | 8 GB | 16 GB |
| RAM type | DDR4 | DDR4 |
| RAM speed | 3,200 MHz | — |
| Max. supported RAM | 32 GB | — |
| RAM slots | 2 | — |
| Upgradable RAM | Yes | — |
| SSD (up to) | 2,048 GB | 1,000 GB |
| SSD (base) | 256 GB | 1,000 GB |
| M.2 SSD slots | 2 | — |
| SSD interface | PCIe 3.0 x4 | — |
| Battery & power | ||
| Battery capacity | 80 Wh | 91 Wh |
| Power adapter | 300 W | — |
| USB-C charging (Power Delivery) | Yes | — |
| Design & cooling | ||
| Weight | 2.4 kg | 2.3 kg |
| Thickness | 23.5 mm | 26 mm |
| Width | 363 mm | 395 mm |
| Depth | 259.6 mm | 262 mm |
| Body material | Plastic | — |
| Colours | White, Gray, Blue | Black |
| Cooling fans | 2 | — |
| Vapor chamber cooling | No | — |
| Liquid metal (CPU) | No | — |
| Fan noise (max. load) | 53.5 dB | — |
| Ports & wireless | ||
| Thunderbolt or USB4 | No | No |
| USB-C ports | 2 | — |
| USB-A ports | 4 | — |
| HDMI | HDMI 2.1 | HDMI 2.1 |
| HDMI 2.1 | Yes | 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 6 | Wi-Fi 6 |
| Bluetooth | 5.1 | — |
| Keyboard & camera | ||
| Backlit keyboard | Yes | Yes |
| Numeric keypad | Yes | — |
| Key travel | 1.5 mm | — |
| Webcam | 720p | — |
| IR camera (face login) | No | — |
| Fingerprint reader | No | — |
| Audio | ||
| Speakers | 2.0 | — |
| Dolby Atmos | No | — |
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