Processor

What CPU do you need for Groundwork Simulator

Groundwork Simulator needs at least Core i5-8400 (ceiling ≈100 FPS), Core i5-12400 is recommended (≈144 FPS). For 60 FPS Core i3-7100 is enough, for 144 FPS — Core i5-12400.

100FPS ceiling of the minimum (Core i5-8400)
144FPS ceiling of the recommended (Core i5-12400)

CPU FPS ceiling — the maximum frame rate the processor can prepare in this game with any graphics card (FPSHQ model).

Official requirements of Groundwork Simulator

minimum: «Intel Core i5-8400 / AMD Ryzen 5 2600»

recommended: «Intel Core i5-12400 / AMD Ryzen 5 5600»

ProcessorRequirementsGaming ScoreFPS ceiling
Core i5-8400minimum3700100
Ryzen 5 2600minimum335090
Core i5-12400recommended5350144
Ryzen 5 5600recommended5250141

Which CPU you need for a target FPS in Groundwork Simulator

TargetGaming Score neededPopular CPU
60 FPS2229Core i3-7100
120 FPS4458Core i5-10600
144 FPS5350Core i5-12400
240 FPS8916Ryzen 9 9950X3D

FPS ceiling of popular CPUs in Groundwork Simulator

Ryzen 7 9800X3D
261 FPS
Ryzen 7 7800X3D
230 FPS
Ryzen 5 7500F
176 FPS
Core i5-14400F
156 FPS
Core i5-13400F
151 FPS
Ryzen 7 5700X
145 FPS
Core i5-12400F
144 FPS
Ryzen 5 5600X
144 FPS
Core i5-12400
144 FPS
Ryzen 5 5600
141 FPS
Core i5-11400F
131 FPS
Core i3-12100F
124 FPS
Core i5-10400F
119 FPS
Ryzen 5 5500
117 FPS
Ryzen 5 3600
113 FPS
Core i7-7700
90 FPS

🧩 Is my CPU enough

What else Groundwork Simulator needs

Key figures

data updated

How we calculate

Processors come from the game’s official requirements, matched to the FPSHQ catalog by exact model name; Gaming Score is the catalog’s gaming score.

CPU FPS ceiling — the unified FPSHQ model formula: Gaming Score ÷ 30 × √(45 ÷ game demand). It is the maximum frame rate the CPU can prepare with any graphics card.

For 60/120/144/240 FPS targets we show the lowest-scoring popular processor (by search demand) whose ceiling is not below the target.

methodology →

Key figures

Unique FPSHQ metrics from this page's data

Core i5-8400, ceiling ≈100 FPS.
Minimum CPU for Groundwork Simulator
Core i5-12400, ceiling ≈144 FPS.
Recommended CPU for Groundwork Simulator
Core i5-12400 (FPSHQ model).
For 60 FPS — Core i3-7100, for 144 FPS
In short

What CPU do you need for Groundwork Simulator

Groundwork Simulator needs at least Core i5-8400 (ceiling ≈100 FPS), Core i5-12400 is recommended (≈144 FPS). For 60 FPS Core i3-7100 is enough, for 144 FPS — Core i5-12400.

Minimum CPU for Groundwork Simulator
Core i5-8400, ceiling ≈100 FPS.
Recommended CPU for Groundwork Simulator
Core i5-12400, ceiling ≈144 FPS.
For 60 FPS — Core i3-7100, for 144 FPS
Core i5-12400 (FPSHQ model).
updated · source: FPSHQ model estimate

FAQ

What CPU do I need for Groundwork Simulator?
Groundwork Simulator needs at least Core i5-8400 (ceiling ≈100 FPS), Core i5-12400 is recommended (≈144 FPS). For 60 FPS Core i3-7100 is enough, for 144 FPS — Core i5-12400.
What CPU do I need for 144 FPS in Groundwork Simulator?
By the FPSHQ model, 144 FPS in Groundwork Simulator needs a Core i5-12400-level CPU or better (CPU FPS ceiling not below the target); 60 FPS needs Core i3-7100.
Will my CPU bottleneck the GPU in Groundwork Simulator?
Compare the CPU FPS ceiling in the table with your GPU’s FPS: if the CPU tops out first, the GPU will not reach its potential. Details — in the bottleneck calculator.
Where does FPSHQ get its data?
From four sources: official developer and Steam system requirements (191,259 games), hardware manufacturers' specifications (1,965 GPUs, 456 CPUs), FPS measurements from reviews, YouTube and players (106 independent measurements and 4,800 rows of aggregated review data), and the FPSHQ model where no measurement exists — always labelled "estimate".

Sources: Steam

FPSHQ unified FPS model estimate (benchmarks + calibration) · data updated · methodology