CorePin vs NX Optimizer
CorePin
github.comNX Optimizer
nxoptimizer.comSide by side
| Figure | CorePin | NX Optimizer |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | Yes |
| Linux | — | Yes |
| Plans published | 1 | 0 |
| Spec score · Game Graphics Optimization Software | 7.9 (#6) | 7.1 (#26) |
| Spec score · Graphics optimisers | 7.6 (#19) | 6.9 (#29) |
| Installation | The recommended setup installer installs the application and required .NET Desktop Runtime when needed, while the standalone ZIP requires the .NET 10 Desktop Runtime separately. | The setup guide describes applying mods to supported PC emulators or extracting files for installation on a Switch SD card. |
| Limitations | CorePin does not guarantee performance improvements, and results depend on the game, hardware, drivers, cooling, launchers, and other software. | The FAQ says not every game version is supported and notes that some beta features may never reach a public release. |
| Purpose | CorePin is a per-game CPU optimization utility for Windows games. | NX-Optimizer, formerly TOTK-Optimizer, is a mod manager for UltraCam, a code injection mod for Nintendo Switch games. |
| Support | It is a personal spare-time project with no guaranteed support response time, release schedule, compatibility updates, feature delivery, or bug-fix timeline. | The maker directs users with questions to its Discord server for help. |
Plans
In their own words
CorePin
CorePin is a per-game CPU optimization utility for Windows 10 and 11. It lets you configure core placement, scheduling, process priority, power behavior, and background workloads, then apply those settings automatically when a configured game starts and restore temporary changes after it exits. The utility detects processor topology and offers V-Cache, frequency, hybrid-core, cache-group, no-SMT, and manual profiles. Its library can discover games from Steam, Xbox app/Microsoft Store, Epic Games Store, GOG Galaxy, EA app, Ubisoft Connect, Battle.net, Amazon Games App, and Meta PC VR. CorePin also supports supported VR companion placement and OpenXR launch behavior. Gameplay profiling reports FPS, frame-time, CPU/GPU behavior, memory, storage, and available hardware telemetry; System Benchmark offers Quick, Full, and Demo modes using repeatable CPU and DirectX workloads. CorePin is free: free. It operates locally, though its interface may make outbound HTTPS requests for release checks, artwork, and provider metadata. Performance results vary with the game and system, and improvements are not guaranteed.
NX Optimizer
NX Optimizer has no write-up on Specifiction yet; its figures are above.