Lenovo Legion Pro 5 16 Gen 8 RTX 4070 (2023) vs Medion Erazer Beast X20 RTX 3070 (2022)
What Legion Pro 5 16 Gen 8 RTX 4070 (2023) does better (2) and where Erazer Beast X20 RTX 3070 (2022) wins (8) — every spec side by side.
vs
3.8Memory & storage2.8
3.3Battery & portability8.8
4.0Features & cooling3.3
Dimensions
Size comparison
Legion Pro 5 16 Gen 8 RTX 4070 (2023)Erazer Beast X20 RTX 3070 (2022)
| Legion Pro 5 16 Gen 8 RTX 4070 (2023) | Erazer Beast X20 RTX 3070 (2022) | Difference | |
|---|---|---|---|
| Depth | 260 mm | 262 mm | −2 mm |
| Width | 363 mm | 395 mm | −32 mm |
| Thickness | 27 mm | 26 mm | +1 mm |
| Weight | 2.6 kg | 2.3 kg | +0.3 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Legion Pro 5 16 Gen 8 RTX 4070 (2023) better than Erazer Beast X20 RTX 3070 (2022)?
- CPU cores16 vs 82×
- Max CPU clock5.4 GHz vs 4.6 GHz+17%
Why is Erazer Beast X20 RTX 3070 (2022) better than Legion Pro 5 16 Gen 8 RTX 4070 (2023)?
- Video memory8 GB vs 32 GB4×
- Battery capacity80 Wh vs 91 Wh+14%
- Weight2.6 kg vs 2.3 kg+13%
- RAM (base)16 GB vs 32 GB2×
- SD card readerNo · Legion Pro 5 16 Gen 8 RTX 4070 (2023): Yes
- GPU shader cores4,608 vs 5,120+11%
- Thickness27 mm vs 26 mm+4%
- Screen size16″ vs 17.3″+8%
Specifications
Side by side
| Graphics | ||
| Graphics card | GeForce RTX 4070 Laptop | GeForce RTX 3070 Laptop |
| GPU maker | NVIDIA | NVIDIA |
| GPU power (TGP) | 140 W | — |
| Video memory | 8 GB | 32 GB |
| Video memory type | GDDR6 | GDDR6 |
| GPU shader cores | 4,608 | 5,120 |
| GPU compute (FP32) | 21.8 TFLOPS | — |
| 3DMark Steel Nomad Light | 13,240 | — |
| Processor | ||
| Processor | Ryzen 9 7945HX | Core i7-11800H |
| CPU maker | AMD | Intel |
| CPU cores | 16 | 8 |
| Max CPU clock | 5.4 GHz | 4.6 GHz |
| Processor options | Core i7-13700HX, Core i9-13900HX, Ryzen 9 7945HX | — |
| Display | ||
| Screen size | 16″ | 17.3″ |
| Resolution | 2560 × 1600 | 2560 × 1440 |
| Resolution class | QHD (1440p/1600p) | QHD (1440p/1600p) |
| Refresh rate | 240 Hz | — |
| Panel type | IPS | — |
| Brightness | 500 nits | — |
| sRGB coverage | 99% | — |
| Response time | 7 ms | — |
| DCI-P3 coverage | 71% | — |
| Pixel density | 189 ppi | — |
| Aspect ratio | 16:10 | 16:9 |
| G-Sync / FreeSync | Yes | — |
| Advanced Optimus | No | — |
| MUX switch | Yes | — |
| HDR | Yes | — |
| Touchscreen | No | — |
| Memory & storage | ||
| RAM (up to) | 32 GB | 32 GB |
| RAM (base) | 16 GB | 32 GB |
| RAM type | DDR5 | — |
| RAM speed | 5,600 MHz | — |
| Max. supported RAM | 32 GB | — |
| RAM slots | 2 | — |
| Upgradable RAM | Yes | — |
| SSD (up to) | 1,000 GB | 1,000 GB |
| SSD (base) | 1,000 GB | 1,000 GB |
| M.2 SSD slots | 2 | — |
| SSD interface | PCIe 4.0 x4 | — |
| Battery & power | ||
| Battery capacity | 80 Wh | 91 Wh |
| Power adapter | 300 W | — |
| USB-C charging (Power Delivery) | Yes | — |
| Design & cooling | ||
| Weight | 2.6 kg | 2.3 kg |
| Thickness | 27 mm | 26 mm |
| Width | 363 mm | 395 mm |
| Depth | 260 mm | 262 mm |
| Body material | Aluminium, Plastic | — |
| Colours | Grey | — |
| Cooling fans | 2 | — |
| Vapor chamber cooling | No | — |
| Liquid metal (CPU) | No | — |
| Fan noise (max. load) | 54.7 dB | — |
| Ports & wireless | ||
| Thunderbolt / USB4 | USB4 | — |
| 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 | 5.1 |
| Keyboard & camera | ||
| Backlit keyboard | Yes | — |
| Numeric keypad | Yes | — |
| Key travel | 1.5 mm | — |
| Webcam | 1,080p | — |
| IR camera (face login) | No | — |
| Fingerprint reader | No | — |
| Audio | ||
| Speakers | 2 speakers | 2 speakers |
| Dolby Atmos | No | — |
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