Intel Arc Pro B50 vs Nvidia RTX 3070
Intel Arc Pro B50 is both faster and cheaper here - the default pick unless you need something specific from the other.
The verdict
- Plex
- Intel Arc Pro B50 transcodes more streams (~20 vs ~12).
- Local AI
- Intel Arc Pro B50 has more VRAM (16GB vs 8GB) - up to ~20B (Q4).
- Fit
- Intel Arc Pro B50 is easier to add to a mini-PC (low-profile PCIe).
Which wins for each job
| Job | Intel Arc Pro B50 | Nvidia RTX 3070 |
|---|---|---|
| Plex transcode | ~20 streams win | ~12 streams |
| Frigate NVR | ~25 cameras | ~25 cameras |
| Local LLM | 16GB VRAM win | 8GB VRAM |
| Fits a mini-PC | low-profile PCIe win | full-size PCIe, DIY build |
Approximate - capacity estimates from curated specs, the same logic as the recommender. Verify against your exact setup. Prices move; check the retailer.
Full specs
| Spec | Intel Arc Pro B50 | Nvidia RTX 3070 |
|---|---|---|
| Price (list) | $349 | $380 |
| Type | gpu | gpu |
| Interface | pcie | pcie |
| Transcode | H.264/HEVC/AV1/VP9 (Xe2 media) | H.264/HEVC (NVENC Ampere) |
| Frigate detector | OpenVINO | TensorRT |
| TOPS | - | - |
| VRAM (GB) | 16 | 8 |
| Low profile | yes | no |
| GPU sharing | sr-iov | - |
| Power (W) | 70 | 220 |