NVIDIA Quadro RTX 4000 - 8GB usable
A single-slot blower 8GB card that fits where nothing else will, with tensor cores unlike Pascal. 8GB keeps it to small models.
Specifications
| Brand | NVIDIA |
|---|---|
| Model | Quadro RTX 4000 |
| Usable VRAM | 8GB |
| Architecture | Turing |
| CUDA / Stream Processors | 2,304 |
| Memory Bandwidth | 416 GB/s |
| TDP | 160W |
| FP32 TFLOPS | 7.1 |
Current Offers
Used from $170New from $210
Prices last updated:
GPUDojo is reader-supported. When you buy through links on our site, we may earn an affiliate commission.
Price History
- eBay$170at low
- Amazon$210current
- Newegg$319at low
For AI / LLM Use
Limited VRAM restricts you to 7B quantized models.
What Models Can It Run?
- 7B Q6_K, 14B Q3_K (tight)
- 7B Q4_K_M only
Estimated Performance
Generation: ~31 tokens/sec
Prefill: ~127 tokens/sec
Recommended Quantisations
- Q4_K_M for 7B models
- Q3_K for larger experiments
Pros & Cons
Pros
- Turing architecture: broad CUDA software support
- Workstation card with display outputs and active cooling
Cons
- Only 8GB usable VRAM: limited to small models
- Moderate memory bandwidth: not the fastest for inference
Community Verdict
No community reviews yet for the Quadro RTX 4000. Know a good review? Let us know.