Standard Windows power plans throttle PCIe lanes. To get TPC-level rendering:
You cannot run Lumion Pro v11 TPC on a standard office laptop. The "TPC" algorithm requires specific hardware. lumion pro v11 tpc
| Component | Minimum Requirement | Recommended | | :--- | :--- | :--- | | GPU | NVIDIA GeForce RTX 2060 (6GB) | NVIDIA GeForce RTX 3080 (10GB+) | | CPU | Intel i7-8700K / AMD Ryzen 7 3700X | AMD Ryzen 9 5900X | | RAM | 16 GB DDR4 | 32 GB DDR4 | | Storage | SSD (SATA III) | NVMe M.2 SSD (PCIe Gen 4) | | OS | Windows 10 64-bit (Build 2004) | Windows 11 Pro for Workstations | Standard Windows power plans throttle PCIe lanes
Crucial Note: TPC uses NVIDIA’s RT Cores. AMD Radeon GPUs (even high-end RX 6000 series) do not support the proprietary TPC engine in v11. If you are using an AMD card, Lumion will default to the "Fallback" rasterization engine, which loses 70% of the visual fidelity. Later versions refined it, but v11 introduced Animated
Later versions refined it, but v11 introduced Animated Phasing. For construction sequence animations, many users claim the v11 algorithm was less buggy than v12's rewritten code.