The transition from Global Offensive to Counter-Strike 2 marked the end of the DX9 era for Valve. The new Source 2 engine introduces physically based rendering and dynamic smoke that interacts with lighting, significantly changing the performance profile. While CS:GO was light on the GPU, CS2 requires a competent card to handle these effects without stuttering. It remains CPU-heavy at competitive settings, where the 'sub-tick' server architecture demands strong single-thread performance. CPUs with large L3 caches, like AMD's X3D line, offer a major advantage. 8GB of RAM is now the absolute minimum, though more is recommended to avoid hitches.
Actual FPS may vary based on RAM speed, background processes, and other system factors
Performance Report
At 1080p, all quality settings exceed 180 FPS, suitable for 144Hz+ monitors. At 1440p, all settings exceed 176 FPS. At 4K, all settings exceed 147 FPS.
The GeForce RTX 4090 is 136% above the recommended GPU (GeForce RTX 2070) for Counter-Strike 2. The Xeon Silver 4309Y is 7% above the recommended CPU (Core i7-9700K).
The Xeon Silver 4309Y determines the performance ceiling at all 1080p settings, all 1440p settings, all 4k settings, while the GPU has headroom.
At 1080p high, the Xeon Silver 4309Y sets the ceiling at about 193 FPS, while the GeForce RTX 4090 could reach 478 FPS. In this scenario, the CPU limits the GPU potential by 60% (FPS gap: 285 FPS). Overall distribution: CPU limits 12/12 cells, GPU limits 0/12, balanced 0/12.
Your Xeon Silver 4309Y 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) | CPU Limits GPU 56% | CPU Limits GPU 59% | CPU Limits GPU 60% | CPU Limits GPU 58% |
| 1440p (2K QHD) | CPU Limits GPU 52% | CPU Limits GPU 52% | CPU Limits GPU 54% | CPU Limits GPU 53% |
| 4K (Ultra HD) | CPU Limits GPU 47% | CPU Limits GPU 49% | CPU Limits GPU 49% | CPU Limits GPU 48% |
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.
The displayed percentages are derived from FPS ceilings, not generic utilization heuristics.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p (Full HD) | CPU50% - 78% <> GPU16% - 29% <> | CPU45% - 76% <> GPU22% - 49% <> | CPU45% - 73% <> GPU30% - 51% <> | CPU44% - 66% <> GPU28% - 53% <> |
| 1440p (2K QHD) | CPU41% - 53% <> GPU42% - 56% <> | CPU36% - 53% <> GPU70% - 90% <> | CPU36% - 52% <> GPU75% - 95% <> | CPU36% - 48% <> GPU75% - 95% <> |
| 4K (Ultra HD) | CPU37% - 38% <> GPU41% - 88% <> | CPU33% - 35% <> GPU85% - 90% <> | CPU33% - 36% <> GPU85% - 94% <> | CPU34% - 36% <> GPU84% - 94% <> |
The Xeon Silver 4309Y + GeForce RTX 4090 pairing runs this title with CPU utilization between 33% and 78% and GPU utilization between 16% and 95%. Xeon Silver 4309Y stays in a controlled operating range, while GeForce RTX 4090 becomes the primary limiter at high visual load. As resolution scales, average GPU load rises from 35% at 1080p to 83% at 4K, while CPU averages move from 60% to 35%.
This profile is GPU-bound. At 4K (Ultra HD) High, the GeForce RTX 4090 averages 90% usage (85-94%), while the Xeon Silver 4309Y stays at 34% (33-36%), indicating the graphics pipeline is the limiting stage.
At 1080p, averages sit around CPU 60% and GPU 35%. At 1440p, that shifts to CPU 44% and GPU 75%, and at 4K it reaches CPU 35% and GPU 83%. This shows that workload scaling is present on both components, with stronger pressure on the GPU.
4K (Ultra HD) Medium is the most balanced preset based on this dataset. It runs around CPU 34% (33-35%) and GPU 88% (85-90%), which keeps GeForce RTX 4090 well utilized without constant max-out behavior while Xeon Silver 4309Y remains stable for consistent frame delivery.
Current utilization does not show an urgent upgrade requirement for either component; the Xeon Silver 4309Y and GeForce RTX 4090 remain reasonably matched for this title.
Understanding Hardware Utilization & Bottlenecks: These percentages represent how much of your component's maximum processing power is actively being used during gameplay. This is the key to identifying performance bottlenecks in any system.
Data generated by our Machine Learning engine trained on real-world benchmarks. Shows the approximate average utilization at each setting.
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 7% above and your GPU is 136% above the recommended specs. High/Ultra at 1080p. Lower settings for higher resolutions.
+7%vsrecommended
+136%vsrecommended
+635%vsminimum
+843%vsminimum
Yes, the Xeon Silver 4309Y paired with the GeForce RTX 4090 can run Counter-Strike 2 smoothly up to 4k achieving around 147 FPS at Ultra quality. Your GPU is 136% above the recommended specs, and your CPU is 7% 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 Counter-Strike 2, upgrading the CPU would have the biggest impact on performance. The Xeon Silver 4309Y 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: 1080p low, 1080p medium, 1080p high, 1080p ultra, 1440p low, 1440p medium, 1440p high, 1440p ultra, 4k low, 4k medium, 4k high, 4k ultra.
Counter-Strike 2 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.
Counter-Strike 2 requires at minimum a Core i5 750 (CPU) and GeForce GTX 660 (GPU) with 8 GB RAM and 85 GB storage. For the recommended experience, you need a Core i7-9700K and GeForce RTX 2070 with 16 GB RAM. Your Xeon Silver 4309Y and GeForce RTX 4090 both exceed the recommended specs, so you're well-positioned for a great experience.
These Counter-Strike 2 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.
