The Lenovo ThinkStation P520c is a compact tower workstation built around Intel Xeon W processors, with up to 256 GB of ECC memory. The closest Thinvent alternative is the Thinvent Treo Mini PC, a compact mini PC built around Intel Core and Celeron processors. The two products sit in different form factors and performance classes, so the Treo is best compared as a smaller, lower-cost-footprint option for general computing rather than a direct replacement for a high-core-count workstation.
Lenovo ThinkStation P520c vs Thinvent Treo Mini PC
| Lenovo ThinkStation P520c | Thinvent Treo Mini PC, Intel Core i3-1315U | Thinvent Treo Mini PC, Intel Core Ultra 5 125U | |
|---|---|---|---|
| Processor | Intel Xeon W Series | Intel Core i3-1315U | Intel Core Ultra 5 125U |
| Cores/Threads | Up to 18 cores | 6 cores | 12 cores |
| RAM | Up to 256 GB ECC RDIMM | Up to 64 GB | Up to 32 GB (as configured) |
| Storage | Up to 6 total drives, including dual M.2 | Up to 2 TB SSD | Up to 2 TB SSD |
| Form Factor | Compact tower | Mini PC | Mini PC |
| Operating System | Not confirmed | Windows 11 Pro (also Windows 11 IoT Value, Ubuntu Linux, Thinux Embedded Linux, Without OS, DOS) | Windows 11 Pro (also Windows 11 IoT Value, Ubuntu Linux, Thinux Embedded Linux, Without OS, DOS) |
Key differences
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The P520c supports up to 18 cores and up to 256 GB of ECC memory. The Treo tops out at 12 cores and 64 GB of RAM, so the P520c is the stronger choice for heavy multi-core workloads.
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The Treo Mini PC has a compact mini PC form factor with dimensions of 199.5 mm × 181.5 mm × 29.5 mm, and it has a VESA mount. The P520c is a tower workstation.
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The Treo Mini PC has a choice of operating systems, including Ubuntu Linux, Thinux Embedded Linux and DOS, in addition to Windows 11 Pro.
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The Treo Mini PC has an M.2 slot for its SSD and an aluminium housing with a powder-coated finish. The P520c has a PCIe expansion layout with 4 PCIe slots, which the Treo does not have.
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We could not confirm the P520c's operating system options, so we have left that comparison out.
Which one should you choose?
Choose the Lenovo ThinkStation P520c for professional workloads that need high core counts, large ECC memory capacity and PCIe expansion. Choose the Thinvent Treo Mini PC when you need a compact, small-footprint system for general computing, with a choice of operating systems including Linux.
