Qwen Qwen3 8B Base speed on RTX 4070 Ti Super and quantization-level VRAM fit.
RTX 4070 Ti Super meets the minimum VRAM requirement for Q4 inference of Qwen Qwen3 8B Base. Review the quantization breakdown below to see how higher precision settings impact VRAM and throughput.
RTX 4070 Ti Super can run Qwen Qwen3 8B Base with Q4 quantization. At approximately 113 tokens/second, you can expect Excellent speed - conversational response times under 1 second.
You have 12GB headroom, which is sufficient for system overhead and smooth operation.
| Quantization | VRAM needed | VRAM available | Estimated speed | Verdict |
|---|---|---|---|---|
| Q4 | 4GB | 16GB | 113.20 tok/s | ✅ Fits comfortably |
| Q8 | 8GB | 16GB | 79.24 tok/s | ✅ Fits comfortably |
| FP16 | 16GB | 16GB | 43.02 tok/s | ⚠️ Tight fit |
Check current pricing links for RTX 4070 Ti Super and similar cards.
Open RTX 4070 Ti Super buy links →Use workload-focused recommendations before committing to a purchase.
Browse best GPU guides →Compare complete systems if you want ready-to-run hardware.
Compare prebuilt systems →Rent cloud GPUs by the hour — no upfront hardware cost.
RTX 4070 Ti Super can run Qwen Qwen3 8B Base at Q4 with an estimated 113 tok/s.
Q4 inference is estimated to need about 4GB VRAM on this page, while RTX 4070 Ti Super has 16GB available.
If you need more speed or context headroom, compare alternative GPUs below and check higher-tier VRAM options.