Assetto Corsa

The Intel Core i7-13700K paired with the Intel Arc B580 presents a distinctive combination for Assetto Corsa, a racing simulation that scales heavily with both CPU physics calculations and GPU rendering fidelity. The data in this analysis is derived from measured benchmarks, offering a concrete look at how this hardware duo handles the game across resolutions and settings. The metrics reveal a system that is highly capable at lower resolutions but exhibits a clear shift in performance bottlenecks as graphical load increases.

FAQ

Q: What is the overall rank of this CPU and GPU combination for Assetto Corsa?

A: The combo ranks 1364 out of 1721 tested combinations, placing it in the lower percentile of tested hardware pairings for this specific title. This indicates that while the system is functional, many other combinations deliver higher frame rates.

Q: How does the Intel Core i7-13700K compare to its closest rivals in synthetic benchmarks?

A: The CPU holds an average benchmark score of 47282. It performs nearly identically to the Intel Core i7-13700KF, which has a deltaPct of -0.1, and is about 0.3% ahead of the AMD EPYC 4364P. The AMD Ryzen 9 PRO 5945 is slightly ahead, with a deltaPct of -0.5, meaning it scores about half a percent higher.

Q: What are the key specifications of the Intel Arc B580's memory subsystem?

A: The GPU features 12 GB of GDDR6 memory on a 192-bit bus, providing a total bandwidth of 456.0 GB/s. The memory clock is listed as 2375 MHz, which translates to 19 Gbps effective.

Q: What is the maximum average frame rate recorded for this combo in the benchmark data?

A: The highest average FPS recorded is 205.3, achieved at 1920x1080 resolution with Low settings. This suggests that the system has a significant performance ceiling when CPU-bound.

Q: How significant is the performance drop between 1080p and 4K at High settings?

A: The average frame rate drops from 105.7 FPS at 1920x1080 to 45.9 FPS at 3840x2160, a reduction of 59.8 FPS. This substantial decline indicates that the Arc B580 becomes the limiting factor as pixel count increases.

Q: Does the CPU have a high number of cores that could benefit physics-heavy simulations?

A: Yes, the Intel Core i7-13700K is equipped with 16 cores and 24 threads. Its architecture is Raptor Lake-S, and it has a large 30 MB shared L3 cache, which is beneficial for handling the complex physics calculations in a racing simulation.

CPU Role

The Intel Core i7-13700K is a formidable processing unit built on Intel's 10 nm process. It features 16 cores and 24 threads, with a base clock of 3.40 GHz and a boost clock of 5.40 GHz. For a racing simulation like Assetto Corsa, which relies heavily on real-time physics calculations for tire grip, aerodynamics, and suspension, this processing power is beneficial. The CPU's high boost clock is particularly useful for maintaining high frame rates in scenarios where the simulation's logic is the primary bottleneck, typically at lower resolutions.

The data illustrates this role clearly. At 1920x1080 with Low settings, the system achieves an average of 205.3 FPS. This high frame rate, relative to other settings at the same resolution, suggests that the GPU is not being heavily taxed, allowing the CPU's capabilities to push the frame rate upward. The CPU's strong multi-threaded performance, indicated by a Cinebench R23 multicore score of 39000, helps ensure that the game's simulation thread has ample resources. In synthetic benchmarks, it scores an average of 47282, placing it in the 93rd percentile of all CPUs, demonstrating that its raw computational power is a high point of this configuration.

The performance of the i7-13700K is consistent with its nearest rivals. The data shows its average benchmark score is 47282, which is 0.1% lower than the Intel Core i7-13700KF (score 47334) and 0.3% higher than the AMD EPYC 4364P (score 47131). This places it in a tight performance band, indicating that the CPU is not a source of unique weakness or strength compared to its direct competitors. Its role is to provide a stable, high-performance foundation that does not artificially limit the system, especially when the graphical settings are lowered.

GPU Role

The Intel Arc B580, based on the Xe2-HPG architecture and fabricated on a 5 nm process by TSMC, is the graphic powerhouse of this combo. It is equipped with 12 GB of GDDR6 memory and a 192-bit memory bus, yielding a bandwidth of 456.0 GB/s. The GPU's boost clock is listed at 2670 MHz. This memory configuration is a critical factor in its performance, as higher resolutions demand more data to be fed to the rendering units.

As resolution increases, the GPU's role becomes more dominant. The benchmark data shows that at 3840x2160, the frame rates are significantly lower than at 1920x1080 for the same settings. For instance, at Ultra settings, the average FPS drops from 87.8 at 1080p to 35.1 at 4K. This indicates that the Arc B580 is the limiting component at higher resolutions, struggling to maintain high frame rates due to the increased pixel fill rate and memory pressure. The GPU's average benchmark score is 23021, placing it in the 66th percentile of all GPUs, which is a much lower standing than the CPU's 93rd percentile.

The GPU's performance relative to its rivals is also telling. Its average score of 23021 is 0.1% higher than the AMD Radeon 760M (score 22999) and 0.3% higher than the NVIDIA P106-100 (score 22950). However, it is 0.7% lower than the NVIDIA GeForce RTX 4060 (score 23181). This comparison shows that the Arc B580 is positioned in the mid-range tier. While it can deliver playable frame rates at 1080p and 1440p, its performance at 4K, especially with higher settings, restricts the system's overall capabilities in this demanding scenario.

How This Combo Ranks

The combination of the Intel Core i7-13700K and Intel Arc B580 achieves a rank of 1364 out of 1721 tested combinations for Assetto Corsa. This ranking places the system in the lower 21% of all tested hardware pairings for this specific game. This is a notable finding, given the high performance of the CPU in isolation.

The disparity between the CPU's high percentile (93rd) and the combo's low rank suggests an imbalance. While the i7-13700K offers top-tier computational power, the Arc B580's mid-range performance (66th percentile) drags the combined score down. In a game like Assetto Corsa, where visual fidelity can heavily impact performance, the GPU's limitations become the defining factor of the overall experience. The rank of 1364 indicates that for users seeking maximum performance, there are numerous other combinations, likely with more powerful GPUs, that would yield significantly better results. The data suggests this pairing is not optimized for high-end racing simulation at high resolutions, as the GPU creates a bottleneck that the CPU cannot overcome.

Resolution Scaling

The measured FPS data shows a clear and consistent trend: performance degrades as resolution increases. This is expected, but the rate of degradation reveals the system's bottleneck. From 1920x1080 to 2560x1440, there is a noticeable drop in frame rates across all settings. For example, at High settings, the average FPS drops from 105.7 to 76.5. This is a reduction of 29.2 FPS, or about 27.6%.

The scaling from 2560x1440 to 3840x2160 is even more severe. At High settings, the frame rate drops from 76.5 to 45.9, a reduction of 30.6 FPS. This steeper decline at higher resolutions confirms that the Intel Arc B580 is the primary limiting factor. The GPU's pixel throughput and memory bandwidth are insufficient to maintain the same level of performance as the pixel count increases dramatically. The data shows that at 4K, even the High settings (45.9 FPS) and Medium settings (58.5 FPS) struggle to reach 60 FPS, while Low settings (86.3 FPS) are more playable. The CPU's role diminishes as resolution increases, and the system transitions from being CPU-bound at 1080p to being heavily GPU-bound at 4K.

Measured FPS Breakdown

The following data details the average FPS for each resolution and settings combination, showing the full performance envelope of this hardware.

3840x2160 (4K):

• Ultra: 35.1 FPS
• High: 45.9 FPS
• Medium: 58.5 FPS
• Low: 86.3 FPS

At 4K, the system is clearly GPU-limited. Even at Low settings, the frame rate is well below what the CPU could theoretically support, based on its performance at lower resolutions. Ultra settings are not playable, and High settings are borderline.

2560x1440 (1440p):

• Ultra: 60.0 FPS
• High: 76.5 FPS
• Medium: 97.9 FPS
• Low: 143.6 FPS

At 1440p, the system offers a better balance. Ultra settings achieve an average of exactly 60 FPS, making it a viable option for smooth gameplay. Dropping to High provides a significant boost to 76.5 FPS, while Low settings unlock high refresh rate potential at 143.6 FPS.

1920x1080 (1080p):

• Ultra: 87.8 FPS
• High: 105.7 FPS
• Medium: 142.4 FPS
• Low: 205.3 FPS

At 1080p, the system performs admirably. All settings are playable, with Ultra averaging 87.8 FPS. The Low settings figure of 205.3 FPS indicates that the CPU is capable of pushing very high frame rates when the GPU's load is minimal. This is the resolution where the Intel Core i7-13700K's strength is most apparent, as the system can achieve performance that rivals much more expensive GPU pairings. The data shows a clear hierarchy: for maximum visual quality, 1080p is the optimal resolution, while 4K requires significant compromises in settings to achieve acceptable performance.