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GPU comparison
Compared on the specs that decide a purchase: memory, bandwidth, power, and which workloads each card actually fits — gaming, creative, or local models when that is the job.
Specifications verified August 12, 2026.
NVIDIA
GeForce RTX 5090
32GB VRAM · 1792 GB/s
NVIDIA
RTX PRO 6000 Blackwell
96GB VRAM · 1792 GB/s
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| Specification | GeForce RTX 5090 | RTX PRO 6000 Blackwell |
|---|---|---|
| Vendor | NVIDIA | NVIDIA |
| Memory | 32GB | Winner: 96GB |
| Usable for a model | 32GB | Winner: 96GB |
| Bandwidth | 1792 GB/s | 1792 GB/s |
| Segment | consumer | workstation |
| Released | January 30, 2025 | March 18, 2025 |
| Launch MSRP | ~$1,999~£1,574 | ~$8,565~£6,744 |
| UK street price | Search Amazon UK(paid link) (opens in new tab) | Search Amazon UK(paid link) (opens in new tab) |
Local models
Computed from published VRAM and the memory each model needs at Q4, including runtime overhead.
| Model | GeForce RTX 5090 | RTX PRO 6000 Blackwell |
|---|---|---|
| Qwen 3 4B4B parameters | Fits | Fits |
| Llama 3.1 8B Instruct8B parameters | Fits | Fits |
| Qwen 3 14B14B parameters | Fits | Fits |
| Gemma 3 27B27B parameters | Fits | Fits |
| Qwen 3 30B-A3B30B parameters | Fits | Fits |
| Qwen 3 32B32B parameters | Fits | Fits |
| Llama 3.3 70B70B parameters | Does not fit | Fits |
| Muse Glimmer 30B30B parameters | Fits | Fits |
| Mixtral 8x22B141B parameters | Does not fit | Tight |
| Qwen 3 235B-A22B235B parameters | Does not fit | Does not fit |
| Qwen 3 Coder 480B-A35B480B parameters | Does not fit | Does not fit |
| DeepSeek V3.2671B parameters | Does not fit | Does not fit |
Common questions
Answered from the verified figures on this page rather than general guidance.
GeForce RTX 5090 launched lower at ~$1999 against ~$8565 for RTX PRO 6000 Blackwell. Launch MSRP is an anchor, not a live price.
Neither has a clear edge on paper — 1792 GB/s against 1792 GB/s is too close to call from specs alone. Compare dated game tests at your target resolution and verify VRAM (32GB usable on GeForce RTX 5090, 96GB on RTX PRO 6000 Blackwell).
RTX PRO 6000 Blackwell — 96GB usable against 32GB on GeForce RTX 5090. Extra memory helps texture mods, video timelines, and 3D scenes before it helps esports frame rates.
RTX PRO 6000 Blackwell. With 96GB usable against 32GB it additionally holds Llama 3.3 70B, Mixtral 8x22B at Q4.
Neither meaningfully — 1792 GB/s against 1792 GB/s is too close to notice. Token throughput will be similar once a model fits, so decide on memory capacity instead.
RTX PRO 6000 Blackwell can, at Q4 — a 70B model needs about 42GB including runtime overhead. GeForce RTX 5090 does not have the memory. Expect little headroom for long context.
If one card holds a model the other cannot, that capacity difference usually outweighs a bandwidth advantage. A model that spills to system memory can be substantially slower, but the actual impact depends on the backend, transfer path, context, and workload.