NVIDIA RTX PRO 4500 Blackwell
Expert rating8.3 / 10
- GPU Brand:
- NVIDIA
- VRAM:
- 32GB GDDR7
- Memory Type:
- GDDR7
- TDP:
- 200W
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Manufacturer: NVIDIA Last updated: 2026-09-12
NVIDIA RTX PRO 4500 Blackwell Review
If you're comparing the NVIDIA RTX PRO 4500 Blackwell against other professional GPUs, it's the second-tier card in NVIDIA's Blackwell-generation RTX PRO workstation lineup, sitting between the RTX PRO 4000 and RTX PRO 5000.
It pairs 10,496 CUDA cores with 32GB of ECC GDDR7 in a dual-slot, 200W blower design that fits a standard workstation chassis, and it's built for CAD, BIM, and mid-range AI/rendering workloads that need more VRAM than a gaming card offers plus certified ISV drivers.
Performance & Use Case
It handles real-time ray traced CAD/BIM viewports, mid-size Blender and Unreal Engine scenes, and fine-tuning smaller AI models comfortably thanks to the 32GB ECC frame buffer. It's aimed at CAD/BIM professionals, product designers, and AI/ML engineers who need certified workstation drivers and ECC memory rather than a gaming GPU.
Comparison to Alternatives
Against the NVIDIA RTX A5000 (nvidia-rtx-a5000), an Ampere-generation card it effectively replaces, the RTX PRO 4500 Blackwell offers more VRAM (32GB vs 24GB), faster GDDR7 memory, and a full architecture generation of ray tracing and AI performance improvement while drawing similar power. Against the larger NVIDIA RTX PRO 5000 Blackwell (nvidia-rtx-pro-5000-blackwell), the 4500 trades 16GB of VRAM and roughly 25% of the CUDA core count for a lower price and power draw, making it the better fit for single-GPU workstations that don't need the absolute largest model support.
Specifications
Platform
| GPU Brand | NVIDIA |
|---|---|
| Board Partner | NVIDIA Reference (workstation, no AIB partners) |
Identity and type
| Series | RTX PRO Blackwell |
|---|---|
| Tier | High-End |
Performance
| VRAM | 32 GB |
|---|---|
| Memory Type | GDDR7 |
| Boost Clock | 2400 MHz |
| Ray Tracing Support | Yes |
Physical & Power
| TDP | 200 W |
|---|---|
| Card Length | 267 mm |
| Slot Width | 2 |
Silicon
| Architecture | Blackwell |
|---|---|
| Process Node | TSMC 4N |
| Shader Units | 10496 |
Memory
| Memory Bus Width | 256 bit |
|---|---|
| Memory Bandwidth | 896 GB/s |
Power
| Recommended PSU | 450 W |
|---|---|
| Power Connector | 1x 12V-2x6 |
Host interface
| PCIe Generation | PCIe 5.0 x16 |
|---|
Market and workstation
| MSRP | 3200 USD |
|---|---|
| Launch Date | 2025-04 |
| Base / Game Clock | 1800 MHz |
|---|---|
| Display Outputs | 4x DisplayPort 2.1b |
| Media Engine | 4x NVENC (9th gen), 4x NVDEC, AV1 encode/decode |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating8.3 / 10
A strong mid-to-high-end workstation card - the VRAM and generational uplift over Ampere-class RTX A5000/A5500 cards make it worth the jump for pro-viz and AI work.
Best for
- CAD, BIM and product design workstations
- mid-range AI model fine-tuning and inference
- professionals needing ECC memory and certified ISV drivers
Not for
- gaming rigs (no GeForce driver optimizations)
- large-scale LLM training needing 48GB+ VRAM
- budget workstation builds
FAQs
What are the key specifications of the NVIDIA RTX PRO 4500 Blackwell?
The NVIDIA RTX PRO 4500 Blackwell is a graphics card from NVIDIA. Key specs: GPU Brand NVIDIA, Tier High-End, Board Partner NVIDIA Reference (workstation, no AIB partners), VRAM 32GB GDDR7, Memory Type GDDR7.
Who is the NVIDIA RTX PRO 4500 Blackwell best suited to?
It suits cad, bim and product design workstations, mid-range ai model fine-tuning and inference, professionals needing ecc memory and certified isv drivers.
What are the drawbacks of the NVIDIA RTX PRO 4500 Blackwell?
It is a poor fit for gaming rigs (no geforce driver optimizations), large-scale llm training needing 48gb+ vram, budget workstation builds.