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The GTX 1070 is Pascal CC 6.1; assess an existing worker through a supported legacy environment rather than current vLLM or 8 GB alone.
Establish the Founders Edition example
The GTX 1070 has 8 GB GDDR5 and Pascal architecture. The table uses MSI’s official Founders Edition specification listing 150 W. These values concern that implementation; another AIB board needs its own source. GTX 1070 Ti and GTX 1080 are separate models. Capacity is per GPU while available memory depends on the environment. Preserve identity, driver, baseline VRAM and input tasks for an existing worker. Neither historical branding nor age predetermines useful speed, absence of faults or support for every modern inference library and renderer. Actual acceptance needs the intended software and workload.
| Official variant | Memory per GPU | Memory type | Board power | Evidence |
|---|---|---|---|---|
| NVIDIA GeForce GTX 1070 — MSI Founders Edition 8 GB | 8 GB | GDDR5 | 150 W | Specification |
Select a compatible legacy build
NVIDIA lists GTX 1070 CC 6.1, below the current vLLM minimum of 7.5, so CUDA backend support there is not claimed. For llama.cpp CUDA, preserve commit, architecture target, GGUF and actual layer placement. CUDA 13 removes pre-7.5 offline compilation, requiring a documented legacy route such as suitable CUDA 12 and driver. This guarantees no arbitrary current kernel. Validate bounded request and completion, CPU/RAM and GPU memory. CPU-only work cannot become GPU inference evidence merely because the card exists in the system. Retain execution observations with the build manifest.
Accept Cycles separately from the model
Blender 5.2 specifies CUDA CC 5.0 and OptiX conditions including driver 575 or newer. Pascal meets the general floor while build/driver combination and detection need a real job. GTX 1070 lacks RTX RT hardware, which does not automatically prohibit every OptiX scenario. Run a saved scene and inspect assets, backend, image and VRAM/RAM. Separate host involvement from local fit. Another renderer needs its own documentation. A changed project cannot describe migration of one worker environment, even when both programs finish and produce similar images. Preserve exact inputs rather than relying on appearance alone.
Migrate the environment with its data
The manifest contains binary hashes, driver/toolkit, model settings and scene package. Preserve those inputs on another server and document hardware differences. A restored GGUF file alone cannot fix missing device code. With offload, account for CPU/RAM and storage path; 8 GB does not determine the entire pipeline. The selected board’s 150 W is neither a system budget nor request energy. Verify supply and cooling for the installation. Confirm previous VRAM ownership before queue handover. Normal diagnosis requires neither forced clocks nor disabled protections; reproduce the supported path and preserve each exact failure cause first.
Preserve migration evidence
The package links old and new inventories, matched manifests and bounded LLM/render fixture results. If binary hashes differ, inspect the environment first. For memory pressure, examine allocations and host involvement. Fix input packaging for missing assets. An unverified GPU path receives unsupported or CPU-only status rather than a general compatibility promise. The decision concerns a specific GTX 1070 and releases, not current vLLM overall. It assigns neither TPS nor maximum fit or equality across every 8 GB board. A preserved environment separates data, build and hardware changes in later reproduction or upgrades. Keep those distinctions beside successful results.
Build llama.cpp CUDA binaries for multiple GPU architectures · GPU drivers: a controlled comparison of two versions · GPU catalog