Workstation GPU
NVIDIA RTX PRO 5500 Blackwell Workstation Edition
84 GB of GPU memory · 1,398 GB/s
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Recorded catalog price
Price unconfirmed
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Specs
- Memory
- 84 GB GDDR7
- Memory bandwidth
- 1398 GB/s
- FP16 compute
- Not published
- INT8 compute
- Not published
- Board power
- 600 W
- MSRP
- Not published
Fields marked "not published" are ones the vendor does not state. We leave them blank rather than estimate.
Board power covers the GPU card alone; whole-machine power covers the complete computer. A card's rating excludes the rest of the system. See our power, cooling, and noise guide for power-supply planning.
What it can run
Whether a model's weights fit in 84 GB, with a 20 percent allowance for the KV cache, activations, and the runtime. This is arithmetic on the quantization format, not a benchmark. Long contexts and large batches need more.
At Q4, the smallest format below, 20 of the 25 models we size fit on this machine.
| Model | Q4 (4-bit) ? | Q5 (5-bit) | Q8 (8-bit) | FP16 |
|---|---|---|---|---|
| Qwen3.5-0.8B (0.8B) | Fits | Fits | Fits | Fits |
| LFM2.5-1.2B-Thinking (1.17B) | Fits | Fits | Fits | Fits |
| Qwen3.5-2B (2B) | Fits | Fits | Fits | Fits |
| SmolLM3-3B (3B) | Fits | Fits | Fits | Fits |
| Qwen3.5-4B (4B) | Fits | Fits | Fits | Fits |
| Gemma 4 E4B (8B) | Fits | Fits | Fits | Fits |
| Qwen3-8B (8.2B) | Fits | Fits | Fits | Fits |
| Qwen3.5-9B (9B) | Fits | Fits | Fits | Fits |
| Gemma 4 12B (11.95B) | Fits | Fits | Fits | Fits |
| gpt-oss-20b (21B) | Fits | Fits | Fits | Fits |
| Mistral Small 3.2 24B (24B) | Fits | Fits | Fits | Fits |
| Gemma 4 26B-A4B (25.2B) | Fits | Fits | Fits | Fits |
| Gemma 3 27B (27B) | Fits | Fits | Fits | Fits |
| Qwen3.5-27B (27B) | Fits | Fits | Fits | Fits |
| Qwen3.8-27B (27B) | Fits | Fits | Fits | Fits |
| Gemma 4 31B (30.7B) | Fits | Fits | Fits | Fits |
| Qwen3.5-35B-A3B (35B) | Fits | Fits | Fits | Fits |
| Llama 3.3 70B Instruct (70B) | Fits | Fits | Fits | No |
| gpt-oss-120b (117B) | Fits | No | No | No |
| Qwen3.5-122B-A10B (122B) | Fits | No | No | No |
| Qwen3-235B-A22B (235B) | No | No | No | No |
| DeepSeek-V4-Flash-0731 (284B) | No | No | No | No |
| DeepSeek-V3 (671B) | No | No | No | No |
| GLM-5.1 (744B) | No | No | No | No |
| Kimi K3 (2800B) | No | No | No | No |
Related hardware
Closest memory capacity to this one, which is what decides whether the same models load.
- NVIDIA A100 80GB PCIe — 80 GB
- NVIDIA H100 80GB PCIe — 80 GB
- NVIDIA RTX PRO 6000 Blackwell Workstation Edition — 96 GB
Sources
Every spec here is recorded from a vendor page we fetched. See our methodology for how prices and specs are sourced.
- NVIDIA RTX PRO 5500 Workstation GPU — NVIDIA , fetched