Counter-Strike: Global Offensive

Counter-Strike: Global Offensive is a game where high frame rates directly translate to competitive advantage, and the measured data for the Intel Core i5-13400F paired with the NVIDIA GeForce RTX 3070 shows this combination delivers exceptional performance across the board. At 1080p, the average frame rates are so high that they exceed the refresh rate of most high-end gaming monitors, making the choice of settings less about achieving playability and more about balancing visual fidelity with the pursuit of maximum responsiveness. The data indicates that this pairing is heavily CPU-bound at lower resolutions, while the GPU becomes a more significant factor as resolution increases, a dynamic that shapes the optimal settings for different display configurations.

Settings Recommendations

For players using a standard 1080p or 1440p monitor with a refresh rate between 144Hz and 240Hz, the Ultra preset is the recommended starting point. At 1080p Ultra, the system produces an average of 464.6 FPS, and at 1440p Ultra it averages 317.7 FPS. Both of these figures are far above the threshold for high-refresh-rate gaming, ensuring that the monitor, not the system, will be the limiting factor. The visual improvements from High to Ultra are generally subtle in CS:GO, but the performance cost is relatively small, making Ultra the choice for the best image quality without sacrificing the competitive frame rate advantage.

However, for esports enthusiasts using a 360Hz or higher refresh rate monitor, or for those who prioritize the absolute lowest input latency, the Low preset is the optimal choice. At 1080p Low, the average frame rate climbs to 738.1 FPS, and at 1440p Low it reaches 506.9 FPS. This provides a significant buffer above the refresh rate, which can help reduce frame time variance and input lag. At 4K, the Medium preset offers a balanced experience with an average of 256.8 FPS, which is still exceptionally smooth, but the gap between Low and Ultra narrows, indicating a shift towards GPU limitation. The data clearly shows that the High preset is a middle ground that rarely makes sense; the performance jump from High to Ultra is modest, while the jump from High to Low is substantial, making Low the better choice for pure performance and Ultra the better choice for maximum quality.

GPU Role

The NVIDIA GeForce RTX 3070, built on the Ampere architecture with 8 GB of GDDR6 memory on a 256-bit bus, provides a substantial amount of graphics horsepower for this title. The GPU's 448.0 GB/s of memory bandwidth and 20.31 TFLOPS of FP32 compute are more than sufficient to handle CS:GO's rendering demands. The data shows that the GPU's role becomes increasingly important as resolution scales. At 4K, the difference between Low and Ultra settings is 115.2 FPS (from 300.8 down to 185.6), demonstrating that the GPU is being pushed harder. The RTX 3070's boost clock of 1725 MHz and its 5888 shading units are clearly enough to keep frame rates in the hundreds even at 4K, but the scaling pattern indicates that the GPU is not the primary bottleneck at lower resolutions.

The 8 GB VRAM capacity is not a limiting factor in this game, as CS:GO is not a VRAM-intensive title. The benchmark results show that even at 4K Ultra, the system maintains an average of 185.6 FPS, proving that the GPU's memory allocation is sufficient. The performance gap between the RTX 3070 and its nearest rival, the AMD Radeon RX 6600 XT, is a mere 0.9%, but in this game, the raw compute and memory bandwidth of the 3070 are what allow it to push frame rates past the 700 FPS mark at 1080p. The GPU's DirectX 12 Ultimate support ensures compatibility with modern rendering paths, but CS:GO's engine is older and less demanding, meaning the 3070 is operating well within its comfort zone.

Resolution Scaling

The measured FPS data reveals a clear pattern of how performance scales with resolution. Moving from 1080p to 1440p, the average frame rate across all settings drops by roughly 31-32%. For example, at High settings, the frame rate goes from 540.7 FPS at 1080p to 370.6 FPS at 1440p, a decrease of 170.1 FPS. This significant drop indicates that while the CPU is still a major factor, the GPU is starting to contribute more to the rendering load. The scaling from 1440p to 4K is even more pronounced, with an average frame rate drop of approximately 41-42%. At High settings, the frame rate falls from 370.6 FPS at 1440p to 218.6 FPS at 4K.

This scaling behavior is classic evidence of a system transitioning from being CPU-bound to GPU-bound. At 1080p, the CPU is able to feed the GPU with enough draw calls to keep it busy, but the GPU is not the limiting factor, as evidenced by the massive frame rates. At 4K, the GPU's pixel and texture processing workload increases substantially, and the frame rate becomes more dependent on the RTX 3070's capabilities. The fact that the 4K Ultra preset still achieves 185.6 FPS shows that the GPU is powerful, but the 115.2 FPS difference between Low and Ultra at 4K, compared to the 273.5 FPS difference at 1080p, underscores that the GPU is the primary constraint at higher resolutions.

Measured FPS Breakdown

At 1920x1080, the system delivers staggering performance. With Low settings, the average FPS is 738.1, which is the highest recorded figure in the entire dataset. Medium settings average 627 FPS, High settings average 540.7 FPS, and even the most demanding Ultra preset maintains an average of 464.6 FPS. The spread from Low to Ultra is 273.5 FPS, showing that settings have a substantial impact, but even the lowest number is far beyond what any standard monitor can display.

Moving to 2560x1440, the performance remains extremely high. Low settings produce an average of 506.9 FPS, Medium settings average 428.4 FPS, High settings average 370.6 FPS, and Ultra settings average 317.7 FPS. The reduction in frame rates compared to 1080p is consistent across all settings, but the system remains capable of driving high-refresh-rate 1440p panels with ease. At 3840x2160, the performance is still impressive for a competitive shooter. Low settings average 300.8 FPS, Medium settings average 256.8 FPS, High settings average 218.6 FPS, and Ultra settings average 185.6 FPS. The 4K results are the first time the system dips below the 200 FPS mark, but even the lowest recorded average is well above the 144Hz threshold, confirming that this combination can handle 4K gaming with high refresh rates, though the frame rate headroom is reduced.

FAQ

Q: Is this CPU and GPU combo good for 1080p esports gaming?

A: Yes, the data shows exceptional performance. At 1080p with Low settings, the average FPS is 738.1, and even at Ultra settings, it maintains 464.6 FPS, ensuring a smooth experience on any high-refresh-rate monitor.

Q: What is the best setting to use if I have a 240Hz monitor?

A: The Ultra preset is recommended. It delivers an average of 464.6 FPS at 1080p and 317.7 FPS at 1440p, both of which are above the 240Hz refresh rate, providing the best visual quality without compromising the frame rate target.

Q: How much performance is lost when moving from 1080p to 4K?

A: The performance drop is significant. At High settings, the average FPS falls from 540.7 at 1080p to 218.6 at 4K, a reduction of approximately 60%. This indicates a shift from a CPU-bound scenario to a more GPU-dependent one.

Q: Does the 8 GB of VRAM on the RTX 3070 cause any issues in this game?

A: No, the benchmark results do not indicate any VRAM-related problems. Even at 4K with Ultra settings, the system averages 185.6 FPS, showing that the 8 GB capacity is more than adequate for CS:GO's requirements.

Q: How does this system compare to a setup with an AMD Radeon RX 6600 XT?

A: According to the average benchmark scores, the RTX 3070 is 0.9% ahead of the RX 6600 XT. In this game, the RTX 3070's higher memory bandwidth and compute power contribute to the very high frame rates observed.

Q: Is the CPU or GPU the main bottleneck in this configuration?

A: At 1080p, the CPU is the primary limiting factor, as evidenced by the massive frame rates that scale down as resolution increases. At 4K, the GPU becomes the bottleneck, with the frame rate dropping to an average of 218.6 FPS at High settings.

CPU Role

The Intel Core i5-13400F is a 10-core, 16-thread processor from the Raptor Lake family, with a base clock of 2.50 GHz and a boost clock of 4.60 GHz. Its 20 MB of shared L3 cache and support for both DDR4 and DDR5 memory make it a versatile and powerful choice. In this game, the CPU's role is critical at lower resolutions. The data shows that at 1080p Low, the system achieves 738.1 FPS, a figure that is far beyond what the GPU alone could produce if it were the sole bottleneck. This indicates that the 13400F's strong single-thread performance, as evidenced by its Geekbench single-core score of 2301 and Cinebench R23 single-core score of 3004, is effectively feeding the GPU with data.

The CPU's multi-threaded capabilities are less critical for CS:GO, which is not heavily threaded, but the 13400F's 16 threads ensure there is no background processing overhead. The benchmark scores place the 13400F in the 82nd percentile among all CPUs, with an average benchmark score of 25236. It sits just 0.1% behind the Intel Core i7-13620H and 0.5% behind the AMD Ryzen 5 5600X3D, showing that it is a top-tier performer for its class. At 4K, the frame rate becomes more dependent on the GPU, but the CPU's ability to maintain high minimum frame rates is still important for consistency. The 13400F's boost clock of 4.60 GHz ensures it can handle the game's physics and logic calculations without becoming a limiting factor, even when the GPU is under maximum load.