1Can the Core i5-13600K and GeForce RTX 4090 run Counter-Strike 2 well?
The Core i5-13600K and GeForce RTX 4090 will struggle to run Counter-Strike 2 at smooth framerates.
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.
Performance Report
The GeForce RTX 4090 is 136% above the recommended GPU (GeForce RTX 2070) for Counter-Strike 2. The Core i5-13600K is 116% above the recommended CPU (Core i7-9700K).
No major FPS-ceiling mismatch detected. The GeForce RTX 4090 and Core i5-13600K stay close in effective frame-generation ceiling across the tested resolutions and quality settings.
| Resolution | Low | Medium | High | Ultra |
|---|---|---|---|---|
| 1080p (Full HD) | CPU49% - 78% <> GPU20% - 37% <> | CPU46% - 73% <> GPU24% - 49% <> | CPU43% - 71% <> GPU24% - 49% <> | CPU41% - 59% <> GPU28% - 51% <> |
| 1440p (2K QHD) | CPU63% - 81% <> GPU48% - 62% <> | CPU57% - 77% <> GPU73% - 88% <> | CPU52% - 73% <> GPU76% - 92% <> | CPU45% - 62% <> GPU79% - 92% <> |
| 4K (Ultra HD) | CPU47% - 66% <> GPU48% - 86% <> | CPU42% - 61% <> GPU87% - 94% <> | CPU37% - 56% <> GPU88% - 96% <> | CPU34% - 54% <> GPU89% - 96% <> |
The Core i5-13600K + GeForce RTX 4090 pairing runs this title with CPU utilization between 34% and 81% and GPU utilization between 20% and 96%. Core i5-13600K stays in a controlled operating range, while GeForce RTX 4090 carries most of the graphics load at heavier visual settings. As resolution scales, average GPU load rises from 35% at 1080p to 85% at 4K, while CPU averages move from 58% to 50%.
From a utilization perspective, this is a GPU-heavy load profile. At 4K (Ultra HD) High, the GeForce RTX 4090 averages 92% usage (88-96%), while the Core i5-13600K stays at 46% (37-56%). This shows the graphics pipeline is carrying most of the workload, but utilization alone does not define the FPS limiter.
At 1080p, averages sit around CPU 58% and GPU 35%. At 1440p, that shifts to CPU 64% and GPU 76%, and at 4K it reaches CPU 50% and GPU 85%. This shows that workload scaling is present on both components, with stronger pressure on the GPU.
1440p (2K QHD) Ultra is the most balanced preset based on this dataset. It runs around CPU 54% (45-62%) and GPU 86% (79-92%), which keeps GeForce RTX 4090 well utilized without constant max-out behavior while Core i5-13600K remains stable for consistent frame delivery.
Current utilization does not show an urgent upgrade requirement for either component; the Core i5-13600K and GeForce RTX 4090 remain reasonably matched for this title.
Understanding Hardware Utilization: These percentages represent how much of your component's maximum processing power is actively being used during gameplay. They describe hardware load, but they do not directly tell you which component sets the FPS ceiling.
Important: a CPU or GPU can still be the FPS limiter without reaching 100% utilization. Two processors can both show 40% usage and still deliver very different frame rates, depending on per-core speed, cache, engine threading, driver overhead, and frame preparation efficiency.
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 116% above and your GPU is 136% above the recommended specs. Ultra settings at 1080p, or High at 1440p/4K.

+116%vsrecommended

+136%vsrecommended

+1379%vsminimum

+843%vsminimum
The Core i5-13600K and GeForce RTX 4090 will struggle to run Counter-Strike 2 at smooth framerates.
This CPU + GPU combo costs approximately $1968 ($319 CPU (Rank #135 Value) + $1649 GPU (Rank #77 Value)). This is a well-balanced setup, meaning you're getting good value from both components without significant waste.
This setup is already well-balanced for Counter-Strike 2. No significant bottleneck - CPU and GPU are well matched across all settings. Both the Core i5-13600K and GeForce RTX 4090 complement each other effectively, so upgrading either component individually would yield diminishing returns. If you want more FPS, you'd benefit most from upgrading both CPU and GPU together.
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 Core i5-13600K 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.