RTX PRO 6000 Blackwell vs RTX 5090
Manufacturer specifications of the RTX PRO 6000 Blackwell and the RTX 5090, side by side, per GPU. A value the manufacturer does not publish for the exact model is marked as such, never estimated.
NVIDIA RTX PRO 6000 Blackwell 96GB
Blackwell
- GPU memory
- 96 GB
- Memory bandwidth
- 1,792 GB/s
Live price on EverXCloud · from $1.69 per GPU-hour
Suited workloads
NVIDIA GeForce RTX 5090 32GB
Blackwell
- GPU memory
- 32 GB
- Memory bandwidth
- 1,792 GB/s
Live price on EverXCloud · from $0.69 per GPU-hour
Suited workloads
Key differences
- The RTX PRO 6000 Blackwell has 3.0× the GPU memory of the RTX 5090 (96 GB vs 32 GB).
- Both have about the same memory bandwidth (1,792 vs 1,792 GB/s).
Specifications
| Specification | RTX PRO 6000 Blackwell | RTX 5090 |
|---|---|---|
| GPU memory | 96 GB (higher) | 32 GB |
| Memory type | GDDR7 | GDDR7 |
| Memory bandwidth | 1,792 GB/s | 1,792 GB/s |
| Max power | Not published | 575 W |
| Architecture | Blackwell | Blackwell |
| Interconnect | PCIe 5.0 | PCIe 5.0 |
The higher value of each measured row is shown in bold. Manufacturer specifications, per GPU. Tensor throughput is shown without sparsity. Values the manufacturer does not publish for this exact model are left out.
What fits in memory, on one GPU
| Workload | RTX PRO 6000 Blackwell | RTX 5090 |
|---|---|---|
| LLM inference, 16-bit | ≈ 35B parameters | ≈ 10B parameters |
| LLM inference, 4-bit | ≈ 120B parameters | ≈ 40B parameters |
| Full training, mixed precision | ≈ 4B parameters | ≈ 1B parameters |
Cautious estimates counting 80% of memory for model weights; context length, batch size and framework change the real limit. Several GPUs together hold larger models.
RTX PRO 6000 Blackwell vs RTX 5090: frequently asked questions
Which has more memory, the RTX PRO 6000 Blackwell or the RTX 5090?
The RTX PRO 6000 Blackwell has 96 GB of GPU memory, against 32 GB for the RTX 5090.
Which is faster for LLM inference, the RTX PRO 6000 Blackwell or the RTX 5090?
Their memory bandwidth is about the same, so token generation speed is close for a model that fits on both; memory size decides which models fit. Measure your own model before a large run.
Can I rent the RTX PRO 6000 Blackwell and the RTX 5090 by the hour?
Yes, when sellers list them on the EverXCloud spot exchange: you buy GPU hours at the live price from a prepaid balance in euros, US dollars or pounds. Prices are shown excluding tax and EverXCloud is the merchant of record for every rental.
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