NVIDIA RTX PRO 4500 Blackwell 32GB vs NVIDIA RTX PRO 6000 Blackwell Workstation Edition
The RTX PRO 6000 Blackwell delivers 2.5x the FP32 throughput of the RTX PRO 4500 Blackwell (126 vs 51 TFLOPS dense). The RTX PRO 6000 Blackwell also carries 64 GB more memory (96 GB vs 32 GB).
NVIDIA RTX PRO 4500 Blackwell 32GB
Full specs →NVIDIA RTX PRO 6000 Blackwell Workstation Edition
Full specs →Specifications
Performance (TFLOPS)
FLOPS by Precision
What actually differs
Both GPUs launched in 2025: the RTX PRO 4500 Blackwell on Blackwell and the RTX PRO 6000 Blackwell on Blackwell.
Dense throughput for the RTX PRO 4500 Blackwell against the RTX PRO 6000 Blackwell: FP32 51 vs 126 TFLOPS. Sparse figures, where the vendor publishes them, appear under each dense number in the performance table.
Memory is 32 GB against 96 GB, fed at 896 GB/s versus 1.8 TB/s. More memory per GPU means larger models fit before you have to shard across cards, which often matters more than raw TFLOPS for inference.
Power budgets are 200 W for the RTX PRO 4500 Blackwell and 600 W for the RTX PRO 6000 Blackwell. At FP32 that works out to 0.26 against 0.21 TFLOPS per watt.
For LLM training and inference, weight the FP8 and FP16 rows and memory capacity most heavily. For scientific and HPC workloads, the FP64 row is the one to read.
Frequently asked questions
Is the RTX PRO 4500 Blackwell faster than the RTX PRO 6000 Blackwell?
At FP32 precision the RTX PRO 6000 Blackwell reaches 126 TFLOPS dense against 51 TFLOPS for the RTX PRO 4500 Blackwell. The performance table on this page lists every published precision for both GPUs.
Which has more memory, the RTX PRO 4500 Blackwell or the RTX PRO 6000 Blackwell?
The RTX PRO 6000 Blackwell carries 96 GB of VRAM versus 32 GB for the RTX PRO 4500 Blackwell. Memory bandwidth is 896 GB/s for the RTX PRO 4500 Blackwell and 1.8 TB/s for the RTX PRO 6000 Blackwell.
How much power do the RTX PRO 4500 Blackwell and the RTX PRO 6000 Blackwell draw?
The RTX PRO 4500 Blackwell is rated at 200 W TDP and the RTX PRO 6000 Blackwell at 600 W. On FP32 throughput per watt, the RTX PRO 4500 Blackwell is the more efficient part.
Can I rent the RTX PRO 4500 Blackwell or the RTX PRO 6000 Blackwell in the cloud?
Yes. Live cloud listings tracked by Flopper start at $0.27 per GPU hour. The rental pricing section on this page lists current providers and rates for both GPUs.
Where to Rent
NVIDIA RTX PRO 6000 Blackwell Workstation Edition
| Provider | Configuration | Price/GPU-hr | Checked | |
|---|---|---|---|---|
 DataCrunch | 1× RTX PRO 6000 Blackwell Workstation Edition Spot | $0.94 | 2h ago | View → |
 Nebius | 1× RTX PRO 6000 Blackwell Workstation Edition Spot | $0.95 | 2h ago | View → |
 Vast.ai | 1× RTX PRO 6000 Blackwell Workstation Edition Community | $1.20 | 2h ago | View → |
 RunPod | 1× RTX PRO 6000 Blackwell Workstation Edition Community | $1.69 | 2h ago | View → |
| Nebius | 1× RTX PRO 6000 Blackwell Workstation Edition | $1.80 | 2h ago | View → |
| DataCrunch | 1× RTX PRO 6000 Blackwell Workstation Edition | $1.89 | 2h ago | View → |
| RunPod | 1× RTX PRO 6000 Blackwell Workstation Edition | $2.19 | 2h ago | View → |
 Massed Compute | 1× RTX PRO 6000 Blackwell Workstation Edition | $2.19 | 2h ago | View → |
 AceCloud | 1× RTX PRO 6000 Blackwell Workstation Edition | $2.19 | 2h ago | View → |
 Latitude.sh | 8× RTX PRO 6000 Blackwell Workstation Edition | $3.41 | 2h ago | View → |
 Oracle Cloud (OCI) | 1× RTX PRO 6000 Blackwell Workstation Edition | $4.50 | 2h ago | View → |
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