A Source engine sandbox where performance depends entirely on the mods and contraptions you spawn. RAM errors are common on systems with only 4GB.
Actual FPS may vary based on RAM speed, background processes, and other system factors
Performance Report
At 1080p, all quality settings exceed 360 FPS, suitable for 144Hz+ monitors. At 1440p, all settings exceed 280 FPS. At 4K, all settings exceed 202 FPS.
The GeForce RTX 4090 is 1051% above the recommended GPU (GeForce GTX 750) for Garry's Mod. The Xeon Gold 6210U is 118% above the recommended CPU (Core i5).
At lower resolutions (all 1440p settings, all 4k settings), the Xeon Gold 6210U sets the FPS ceiling. As graphical load increases at (1080p (low/medium)), the GeForce RTX 4090 becomes the FPS-limiting side. The FPS ceiling is closely matched at 1080p (high/ultra).
This section is based on estimated CPU/GPU FPS ceilings, not utilization percentages.
At 4k ultra, the Xeon Gold 6210U sets the ceiling at about 202 FPS, while the GeForce RTX 4090 could reach 276 FPS. In this scenario, the CPU limits the GPU potential by 27% (FPS gap: 74 FPS). Overall distribution: CPU limits 8/12 cells, GPU limits 2/12, balanced 2/12.
Your Xeon Gold 6210U is the limiting side in the heaviest mismatch. This means part of the GeForce RTX 4090 rendering potential remains unused in those settings.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p (Full HD) | GPU Limits CPU 14% | GPU Limits CPU 10% | Balanced | Balanced |
| 1440p (2K QHD) | CPU Limits GPU 12% | CPU Limits GPU 16% | CPU Limits GPU 22% | CPU Limits GPU 23% |
| 4K (Ultra HD) | CPU Limits GPU 17% | CPU Limits GPU 21% | CPU Limits GPU 26% | CPU Limits GPU 27% |
We estimate the maximum FPS the processor can sustain and the maximum FPS the graphics card can sustain in each setting, then compare those limits directly.
Limit Factor formula: (stronger - weaker) / stronger. Example: if CPU ceiling is 200 FPS and GPU ceiling is 140 FPS, then GPU limits CPU by 30%.
CPU Limits GPU means the processor ceiling is lower. GPU Limits CPU means the graphics ceiling is lower. Balanced means the FPS ceilings are close enough that the gap is negligible.
A component can still be the FPS limiter without reaching 100% utilization. The displayed percentages are derived from FPS ceilings, not generic utilization heuristics.
See how your processor and graphics card compare against the game official minimum and recommended system specs. The placement of your hardware is calculated using relative synthetic performance scores to help you gauge overall playability.
Your CPU is 118% above and your GPU is 1051% above the recommended specs. Ultra settings at 1080p, or High at 1440p/4K.
+118%vsrecommended
+1051%vsrecommended
+862%vsminimum
+11449%vsminimum
Yes, the Xeon Gold 6210U paired with the GeForce RTX 4090 can run Garry's Mod smoothly up to 4k achieving around 202 FPS at Ultra quality. Your GPU is 1051% above the recommended specs, and your CPU is 118% above the recommended requirements.
Price data is not currently available for this combination. In general, look for setups where the CPU and GPU are balanced — this ensures you're not overspending on one component that the other can't keep up with.
For Garry's Mod, upgrading the CPU would have the biggest impact on performance. The Xeon Gold 6210U is currently the limiting factor — the GeForce RTX 4090 has extra headroom that a faster processor could take advantage of. This is especially noticeable at 1080p where CPU performance matters more. CPU-limited at: 1440p low, 1440p medium, 1440p high, 1440p ultra, 4k low, 4k medium, 4k high, 4k ultra. GPU fully utilized at: 1080p low, 1080p medium.
Garry's Mod does not currently support Frame Generation technologies like DLSS 3 or FSR 3. Your performance is based entirely on native rendering. If the game adds support in a future update, newer GPUs will benefit the most.
Garry's Mod requires at minimum a Pentium 4 (CPU) and GeForce 6 series (GPU) with 4 GB RAM and 5 GB storage. For the recommended experience, you need a Core i5 and GeForce GTX 750 with 8 GB RAM. Your Xeon Gold 6210U and GeForce RTX 4090 both exceed the recommended specs, so you're well-positioned for a great experience.
These Garry's Mod FPS results are not arbitrary numbers. They come from calculations informed by thousands of real gaming benchmarks, and the typical accuracy range is around 10% to 15%. That makes them far more useful than generic FPS calculators that simply invent values without a benchmark foundation. Actual in-game performance can still vary with drivers, updates, RAM configuration, cooling, and the exact scene being rendered.
Performance estimates are based on synthetic benchmarks and hardware capabilities.
Results may vary based on drivers, OS, and background processes.
