Assetto Corsa

Assetto Corsa, a racing simulation from 2014, remains a demanding title for modern hardware, particularly at higher resolutions and settings. This analysis examines the measured performance of the Intel Core i7-12700K paired with the Intel Arc B570, interpreting the data to understand the balance between the CPU and GPU across various configurations. The benchmark results reveal a system that scales predictably with resolution and settings, but with distinct characteristics that define its optimal usage profile.

Settings Recommendations

The measured FPS data for this combo provides a clear picture of which preset delivers the best experience across the three tested resolutions. The data shows a consistent pattern where the "Low" preset always yields the highest average frame rate, followed by "Medium," "High," and finally "Ultra." However, the best experience is not solely about the highest FPS; it is about balancing visual quality with performance. For a racing simulator where smoothness is critical, the "Medium" preset emerges as the most balanced choice, offering a substantial jump in visual fidelity over "Low" while maintaining frame rates well above the "High" and "Ultra" settings.

At 1920x1080, the "Medium" preset achieves an average of 127 FPS, with a minimum of 108 FPS and a maximum of 146 FPS. This is a significant 31 FPS increase over the "High" preset's 96 FPS, and it is 49 FPS higher than the "Ultra" preset's 78 FPS. While the "Low" preset pushes the average to 181 FPS, the visual compromise is often too severe for a modern simulation. The "Medium" preset at 1080p provides a 108 FPS minimum, ensuring that even in complex scenes with multiple cars, the frame rate is unlikely to drop into a range that feels unresponsive.

Moving to 2560x1440, the "Medium" preset again proves to be the sweet spot. It delivers an average of 89 FPS, with a minimum of 76 FPS and a maximum of 102 FPS. This is a 22 FPS improvement over the "High" preset's 67 FPS and a 34 FPS improvement over "Ultra's" 55 FPS. The 76 FPS minimum is still comfortably within the range of smooth gameplay, making this the recommended setting for high-refresh-rate 1440p monitors. The "Low" preset at this resolution hits 127 FPS, but the "Medium" preset offers a far richer visual experience for only a 38 FPS average deficit.

At 4K (3840x2160), the situation becomes more challenging. The "Medium" preset produces an average of 54 FPS, with a minimum of 46 FPS and a maximum of 62 FPS. This is playable, but it hovers near the edge of what is considered smooth for many users. The "High" preset drops to an average of 41 FPS, and "Ultra" falls to 33 FPS, both of which are likely to feel stuttery and less responsive for a racing game. The "Low" preset at 4K achieves 76 FPS, which is excellent, but it requires significant visual sacrifices. For 4K, the "Medium" preset is the highest setting that maintains a frame rate consistently above 45 FPS, making it the best option for a balance of quality and playability.

The data implies that this combination is best utilized with the "Medium" preset across all resolutions. It provides the most consistent frame pacing and a significant improvement over the lower settings, while avoiding the steep performance penalties of "High" and "Ultra." The choice between "Medium" and "Low" ultimately depends on whether the user prioritizes visual detail or maximum frame rate, but for a balanced experience, "Medium" is the clear recommendation from the measured data.

GPU Role

The Intel Arc B570 is the primary driver of frame rates in this configuration, and its characteristics are well-defined by the data. The GPU features 10 GB of GDDR6 memory on a 160-bit bus, providing a bandwidth of 380.0 GB/s. Its architecture, Xe2-HPG on a 5 nm process from TSMC, includes 2304 shading units, 144 TMUs, and 80 ROPs. The base and boost clocks are both set at 2500 MHz. These specifications position the B570 as a mid-range performer, which is reflected in its measured FPS.

The VRAM capacity of 10 GB is a crucial factor. In a title like Assetto Corsa, which can be demanding on memory at higher resolutions and with high-resolution textures, the 10 GB buffer is sufficient for the tested settings. The data does not indicate any performance anomalies that would suggest VRAM overflow, as the frame rates scale consistently with resolution and settings. For instance, the performance drop from 1080p to 4K is consistent with the increased pixel workload rather than a memory bottleneck. The 380.0 GB/s bandwidth is also adequate for the data throughput required at these settings, as the frame times remain stable.

The GPU's clock speed of 2500 MHz is a constant, and the performance differences between presets are driven by the workload. The FP32 compute capability is 11.52 TFLOPS, which is a moderate figure that aligns with the observed performance. The pixel rate of 200.0 GPixel/s and texture rate of 360.0 GTexel/s are the theoretical limits, and the measured FPS shows that the card is being utilized effectively. The data suggests that the B570 is the limiting factor in this system, as the frame rates are more sensitive to resolution and settings changes than they would be if the CPU were the bottleneck. The GPU is responsible for the rendering workload, and its performance dictates the frame rates seen in the benchmarks.

How This Combo Ranks

The combination of the Intel Core i7-12700K and Intel Arc B570 is ranked 2315 out of 2897 tested combos for Assetto Corsa. This puts it in the 20th percentile of all tested systems, indicating that while it is not a top-tier performer, it is not at the bottom either. This ranking is a direct consequence of the GPU's mid-range standing, as the CPU is quite powerful. The GPU's average benchmark score is 20556, which places it in the 65th percentile of all GPUs, while the CPU's average benchmark score is 35287, placing it in the 84th percentile of all CPUs.

This discrepancy in percentile rankings is telling. The CPU is a high-performing component, but the GPU is a more modest one. When paired together, the system's overall gaming performance is dragged down by the GPU. The combo's ranking of 2315 out of 2897 suggests that many other combinations, likely those with more powerful GPUs, will outperform it in this specific game. However, it also implies that it is more capable than a significant portion of the tested systems, which are likely using older or lower-end components. The data indicates that the combo's position is dictated by the GPU's capabilities, and any upgrade path would involve replacing the graphics card first to improve the system's ranking and gaming performance.

Measured FPS Breakdown

The measured FPS data provides a detailed look at the system's performance across all settings and resolutions. At 1920x1080, the frame rates are high, with the "Low" preset hitting 181 FPS, "Medium" at 127 FPS, "High" at 96 FPS, and "Ultra" at 78 FPS. The "Medium" preset shows a minimum of 108 FPS and a maximum of 146 FPS, indicating good stability. The "Low" preset does not have min/max values listed, but the average suggests headroom for high refresh rate displays.

At 2560x1440, the performance scales down as expected. The "Low" preset averages 127 FPS, "Medium" averages 89 FPS with a minimum of 76 FPS and a maximum of 102 FPS, "High" averages 67 FPS, and "Ultra" averages 55 FPS. The 1440p "Medium" preset is the most balanced, offering high frame rates with a solid minimum. The "High" and "Ultra" presets are still playable but require a compromise on smoothness.

At 3840x2160, the system struggles to maintain high frame rates on the more demanding presets. The "Low" preset averages 76 FPS, which is playable. The "Medium" preset averages 54 FPS, with a minimum of 46 FPS and a maximum of 62 FPS, which is the boundary of playability. The "High" preset drops to 41 FPS, and "Ultra" falls to 33 FPS, both of which are below the threshold for smooth gameplay in a fast-paced racing sim. The data shows a clear progression: the system is capable of high refresh rates at 1080p and 1440p on lower settings, but at 4K, it is only comfortable on the "Low" preset.

Resolution Scaling

The impact of resolution on frame rates is significant and reveals the nature of the bottleneck. Moving from 1920x1080 to 2560x1440, the "Medium" preset's average FPS drops from 127 to 89, a 30% decrease. The "High" preset drops from 96 to 67, also a 30% decrease. This consistent scaling indicates that the workload is increasing proportionally with the pixel count, which is typical of a GPU-bound scenario.

Moving from 2560x1440 to 3840x2160, the "Medium" preset's average FPS drops from 89 to 54, a 39% decrease. The "High" preset drops from 67 to 41, a 39% decrease. This larger percentage drop from 1440p to 4K, compared to the 1080p to 1440p drop, suggests that the GPU is being pushed closer to its limits at 4K. The pixel count increases by 2.25x from 1440p to 4K, but the frame rate does not drop by that factor, indicating that other bottlenecks, such as memory bandwidth or compute throughput, are becoming more apparent.

The data strongly implies that the GPU is the limiting component in this system. The CPU, with its high benchmark scores, is not the primary constraint. The frame rate scaling with resolution is a classic sign of a GPU bottleneck. If the CPU were the limiting factor, we would expect to see smaller differences between resolutions, as the CPU workload remains relatively constant regardless of pixel count. Instead, the frame rates drop significantly with each resolution increase, confirming that the Intel Arc B570 is the component that determines the system's performance ceiling in Assetto Corsa.

CPU Role

The Intel Core i7-12700K is a high-performance processor with 12 cores and 20 threads, based on the Alder Lake architecture. Its base clock is 3.60 GHz, and it can boost up to 5.00 GHz. This CPU is a powerhouse, as evidenced by its benchmark scores. In Cinebench R23, it scores 19784 in multi-core and 1850.5 in single-core. In Geekbench, it scores 15790 in multi-core and 2308 in single-core. Its average benchmark score is 35287, which places it in the 84th percentile of all CPUs.

In the context of Assetto Corsa, the CPU's role is to handle game logic, physics, and other simulation tasks. The data suggests that the CPU is not a bottleneck, as the frame rates are consistently limited by the GPU. The CPU's single-core performance is particularly important for gaming, and its 3DMark single-thread score of 1043 is strong. The multi-threaded capabilities, while not heavily utilized by this game, ensure that any background tasks or future, more demanding titles will not be hindered.

The CPU's performance is more than sufficient to feed the GPU with data. The fact that the frame rates scale with resolution, rather than remaining flat, confirms that the CPU is not being maxed out. The Intel Core i7-12700K is a capable partner for the Arc B570, ensuring that the GPU is the system's primary performance limiter. The data does not show any signs of CPU-induced stuttering or frame drops, suggesting a stable and solid platform for this simulation.

FAQ

Q: What is the best settings preset to use with this CPU and GPU combo?

A: The "Medium" preset is the best overall choice. At 1080p, it delivers 127 FPS average with a 108 FPS minimum. At 1440p, it provides 89 FPS average with a 76 FPS minimum. Even at 4K, it maintains a playable 54 FPS average with a 46 FPS minimum.

Q: Is this system more limited by the CPU or the GPU?

A: The data indicates the GPU is the limiting factor. The Intel Core i7-12700K ranks in the 84th percentile of CPUs, while the Intel Arc B570 ranks in the 65th percentile of GPUs. Furthermore, frame rates drop significantly with resolution increases, which is a classic sign of a GPU bottleneck.

Q: How does the combo rank against all other tested systems in Assetto Corsa?

A: This combo is ranked 2315 out of 2897 tested combinations. This places it in the lower half of all systems, indicating that while it is functional, many other combinations offer higher performance in this specific game.

Q: Can this system handle 4K gaming in Assetto Corsa?

A: Yes, but with limitations. At 4K, the "Low" preset achieves 76 FPS, and the "Medium" preset achieves 54 FPS. The "High" and "Ultra" presets are not recommended for smooth gameplay at 4K, as they drop to 41 FPS and 33 FPS, respectively.

Q: What are the performance differences between the "Medium" and "High" presets at 1440p?

A: At 2560x1440, the "Medium" preset averages 89 FPS, while the "High" preset averages 67 FPS. This is a 22 FPS difference in favor of "Medium," which also offers a higher minimum FPS (76 vs. no listed minimum for High), suggesting better consistency.

Q: Is the CPU's performance a concern for this game?

A: No, the CPU is more than capable. Its Cinebench R23 multi-core score is 19784, and its single-core score is 1850.5. The benchmark data shows the GPU is the primary constraint, so the CPU is not holding back performance in Assetto Corsa.