Lenovo ThinkStation PGX
Lenovo's GB10 desktop AI system with 128 GB unified memory, 1 TB or 4 TB storage.
| System memory | 128 GB LPDDR5x coherent unified memory |
|---|---|
| AI performance | Up to 1 PFLOP FP4 |
| Storage | 1 TB or 4 TB |
| Superchip | NVIDIA GB10 Grace Blackwell |
| Networking | NVIDIA ConnectX-7 |
Lenovo ThinkStation PGX is built to order and priced per project (configuration, delivery, installation and support).
Check a model against this machine before you buy it.
Pick the model and quantisation you plan to run. We'll show whether it fits in memory, how much room is left for context, and the throughput to expect. Estimates come from memory bandwidth and are replaced by our own bench figures where we have them.
Machine
Quantisation
Comfortable. 70 GB spare — room for 128k context, a second small model, or a RAG index in memory. Expect roughly 3.8 tok/s single-stream.
Machines that run this configuration
Weights 42.8 GB at 4.85 bits/param · KV cache 5.0 GB at 16k (fp16, approximate) · 10 GB reserved for OS and runtime. Speed is single-stream decode, memory-bound; prompt processing and batching behave differently. Or call an engineer on +44 7515 356 146.
Lenovo's GB10 unit, offered with 1 TB or 4 TB of storage. Suits teams who run ThinkStation fleets and want a matching machine for private large-model work.
Workstation prepares it before dispatch: DGX OS brought up to date, user accounts and remote access set up, and a starter model-serving stack (NIM, Ollama or vLLM) ready to try. We can link two units over their ConnectX-7 ports, run an onboarding session for your team and deal with UK warranty returns on your behalf. Support comes from our own UK engineers, and Trade members get free tech support on every order.
Priced on quote: tell us what you need and we will confirm price, availability and lead time.