NVIDIA RTX Pro 4500 Blackwell
Product Overview
The NVIDIA RTX Pro 4500 Blackwell is a professional workstation GPU launched by NVIDIA in 2025 based on the Blackwell architecture, positioned as the mid-range model of the RTX Pro series. With 32GB GDDR7 ECC memory and a 200W TDP, it retains 5th-generation Tensor Cores and FP4 inference capability, targeting mainstream AI development and professional graphics workloads.
Core Specifications
| Parameter | Value |
|---|
| Architecture | NVIDIA Blackwell 2.0 (GB202) |
| Process | TSMC 4nm |
| Memory | 32 GB GDDR7 ECC |
| Memory Type | GDDR7 |
| Memory Bandwidth | Not disclosed (estimated ~900 GB/s) |
| FP32 | Not disclosed (estimated ~70 TFLOPS) |
| FP16/BF16 Tensor Core | 406 TFLOPS (sparse) |
| FP4 Tensor Core | Not disclosed (estimated ~1,500 TFLOPS inference) |
| TDP | 200 W |
| PCIe | Gen 5 x16 |
| ECC | Supported |
| MIG | Supported |
| Release | 2025 |
Comparison with the RTX Pro Series
| Metric | RTX Pro 4000 | RTX Pro 4500 | RTX Pro 5000 | RTX Pro 6000 |
|---|
| Memory | 24GB | 32GB | 48GB | 96GB |
| TDP | 145W | 200W | 300W | 600W |
| Positioning | Entry | Mid-range | High-end | Flagship |
Key Features
- 32GB GDDR7 ECC memory: local inference of 30B-70B models
- 5th Gen Tensor Cores: FP4 inference support
- Professional drivers + ECC: the choice for workstation stability
- 200W low power: air-cooling friendly
Use Cases
- ✅ AI development workstations
- ✅ Local LLM inference (30B-70B)
- ✅ Professional graphics
- ✅ Data science
External Links