Garry's Mod — System Requirements, FPS Estimate & Settings

2004 · Adventure, Action, Casual, Simulation, Indie · Facepunch Studios · ESRB Rating Pending

Garry's Mod cover art

Official system requirements

Publisher-published Minimum / Recommended values via RAWG, retrieved 2026-08-21. Real-world performance varies with drivers, resolution and your full build.

SpecMinimumRecommended
OSMinimum:Recommended:
ProcessorOS: Windows® Vista/XPOS: Windows® 7/8/8.1/10
MemoryProcessor: 1.8 GHz ProcessorProcessor: 2.5 GHz Processor or better
GraphicsMemory: 2 GB RAMMemory: 8 GB RAM
StorageGraphics: DirectX® 9 level Graphics Card (Requires support for SSE)Graphics: 1GB dedicated VRAM or better
DirectXDirectX: Version 9.0cDirectX: Version 9.0c
Item 7Network: Broadband Internet connectionNetwork: Broadband Internet connection
Item 8Storage: 5 GB available spaceStorage: 10 GB available space

Multi-GPU FPS estimate

Estimated average FPS by GPU at 1080p / 1440p / 4K, derived from Garry's Mod's demand tier (tier 2, Light (entry discrete GPU)) and published TechPowerUp-style relative-performance indices (RTX 4090 = 100), retrieved 2026-08-29. Planning estimates, not benchmarks.

GPU1080p1440p4K
RTX 4090392259149
RTX 4080 Super351232134
RTX 4080338223128
RX 7900 XTX375248143
RX 7900 XT351232134
RTX 4070 Ti Super300198114
RX 7800 XT300198114
RTX 4070 Super282186107
RTX 4070264175101
RX 7700 XT272179103
RTX 307024716394
RX 6800 XT296196113
RTX 4060 Ti21714383
RX 6700 XT264175101
RTX 306019913176
RX 6600 XT22514885
RTX 206018011968
GTX 1660 Super1499857
RX 58017211465
GTX 1060 6GB1419353
GTX 16501127443
Intel Arc A77022815187
UHD 770 (integrated)463017

Method: a game's demand tier maps to a “GPU index needed for ~60 FPS at 1080p”; each GPU's relative index produces an estimate via a diminishing-returns curve, then scaled for resolution. Source: TechPowerUp GPU database (relative performance), 2026-08-29.

Similar games you may tune next

Optimize Garry's Mod for your hardware

Pick your GPU, CPU, resolution and target refresh rate, then generate a printable settings card with per-preset expectations and upscaler guidance.

Optimize Garry's Mod for your PC

This is a planning estimate derived from the game's demand tier, not a benchmark.

My Garry's Mod Settings Card

Preset: Ultra · Est. 47–65 FPS @ 1080p
Preset recommendationUltra
Expected FPS band47–65 FPS
Target refresh60 Hz
UpscalerDLSS/FSR not needed at this resolution
Ray tracingRT optional — raster first
Frame capYour estimated range (47–65 FPS) partially meets 60 Hz — drop one preset step or enable the upscaler to hold it.

Generated at GameFigs on 2026-09-25. Game demand tier: 2/9.

General tuning rules: drop Shadows, Reflection Quality andVolumetric Fog first (biggest GPU savings, low visual cost); use Render Scale / Resolution Scaling before lowering geometry; enable DLSS/FSR 3 on supported titles; cap FPS to your monitor's refresh rate to smooth frame pacing.

Release & version notes

Official release date: 2004-12-24. Ongoing patches and version history are published by the developer — for the latest patch notes, see the official store or support page. GameFigs summarizes the official release only and does not invent patch dates.

SingleplayerSteam AchievementsMultiplayerCo-opFPSOnline Co-Op

About Garry's Mod

Garry's Mod or simply GMod is a source-engine based modification that now works as a standalone game. With no plot or exact gameplay at all, anyone can create his own game mode to play for fun. You can find anything you're into. Trouble In Terrorist Town, Prop Hunt, Hunger Games, Franchise-based modes such as Star Wars or Lord of the Rings - anything.

Basically, GMod stands for God Mode in video games, because you can play with any asset of the source engine. Try out physics, characters, maps, weaponry - anything. Based on that, Garry's Mod gives players quite a variety of mods to spend their time. It doesn't sound so earnestly. You will probably find something that will provide you with quite a good amount of fun. Servers are specifically sorted in game modes so you'll never play a different mode while playing exact one what you wanted. At the end of the day, this game is about receiving as much fun from what is happening around you as possible.

● Data updated 2026-08-29

Sources & attribution

  • Game data (release year, genres, platforms, system requirements, description, cover art) via RAWG.io, retrieved 2026-08-21.
  • GPU relative-performance indices via TechPowerUp GPU database (relative performance), retrieved 2026-08-29.
  • FPS estimates on this page are GameFigs planning estimates from the demand-tier + GPU-index model — not benchmark results.
How the Garry's Mod optimization card & FPS estimate are computed

Each game is scored on a 0–9 demand tier from its published PC requirements (and a year/genre fallback when requirements are absent). The FPS estimate compares your selected GPU's relative-performance index against the tier's required index using a diminishing-returns curve, then scales for resolution. The settings card maps the demand tier and your hardware to a starting preset, an FPS band and an upscaler recommendation. All outputs are planning guides — verify in-game with the built-in benchmark when available.

Tools for Garry's Mod

Check your hardware against this title, then set your gear up for it.

Game Requirements Checker
Whether your PC clears the published Garry's Mod system requirements.
Open tool →
GPU Benchmark Compare
Compare two GPUs on relative performance and estimated FPS.
Open tool →
Pro Settings Database
Sensitivity, DPI, crosshair and video settings used at pro level.
Open tool →
Build & Loadout Optimizer
Find the bottleneck in your build before you buy an upgrade.
Open tool →
Playtime Calculator
How long Garry's Mod will take at your weekly hours.
Open tool →
What Should I Play?
Draw another title from the 300-game library when you are done here.
Open tool →

Related tools from our network

A focused set of free calculators and guides across related topics — no account required.