Modeling · Beginner
Polycount
How many faces or triangles a model has; the quickest measure of its weight
Also called Poly count, Triangle count
What is polycount in 3D?
Polycount is the number of polygons in a 3D model, usually counted as triangles since that is what graphics cards draw. It is the quickest measure of how heavy a model is. A higher polycount allows more detail in the shape but takes more memory and time to display.
Think of it like this
Polycount is like the page count of a book: it says nothing about quality, but it tells you how much there is to carry and read.
Where it fits in a 3D project
- Create
- Surface
- Rig
- Animate
- Render
- Export
Create: Building the shape: modeling, sculpting, scanning or generating it.
How polycount works
Polycount vs vertex count
| Property | Polycount | Vertex count |
|---|---|---|
| Counts | Faces or triangles | Points |
| Common for | Quick budgets and style talk | Engine performance and memory |
| Grows with | Added or split faces | Added points, UV seams and hard edges |
| Shown in Blender | Faces and Tris in Statistics | Verts in Statistics |
Use polycount to compare models at a glance; check vertex count when tuning real performance, since UV seams and hard edges add hidden vertices in engines.
Where polycount is used
- Setting asset budgets for games and mobile apps
- Checking whether a scan or AI model needs simplifying
- Comparing how heavy two versions of a model are
Beginner tip
Keep scene statistics visible in your viewport. Watching the count as you model saves the surprise of exporting a prop far heavier than you planned.
Terms related to polycount
- ModelingPolygonA flat shape with straight sides; meshes are built from many of them
- ModelingLow-polyA model with few faces, built for speed or for a simple faceted look
- ModelingHigh-polyA dense, detailed model, often sculpted and used as a source for baking
- ModelingDecimationAutomatically cutting a mesh’s face count while keeping its shape
- ModelingLOD (level of detail)Swapping in simpler versions of a model as it moves away from the camera
- ModelingVertexA single point in 3D space; the corners every mesh is built on
Polycount FAQ
Updated October 29, 2026 · Browse all 3D terms