Assetto Corsa

The Intel Core i3-12100F paired with the NVIDIA GeForce RTX 4070 is a lopsided combination for Assetto Corsa, where the GPU clearly dominates the performance curve. The data shows that this pairing is capable of high frame rates even at 4K, but the scaling from lower resolutions reveals how the workload shifts between the components. Based on the measured results, this combo ranks 443rd out of 1721 tested combinations, placing it in the top quarter of all tested systems for this title, a strong showing given the modest quad-core processor at the helm.

Resolution Scaling

The frame rate drop from 1080p to 4K is steep and consistent across all settings, pointing to the RTX 4070 as the primary limiting factor at higher resolutions. At Low settings, the average FPS falls from 295.1 at 1920x1080 to 143.3 at 3840x2160, a reduction of 51.4%. The Medium preset shows a similar pattern, dropping from 242.5 to 100.5 FPS, while High settings scale from 183.7 down to 75.9 FPS. The Ultra preset demonstrates the most dramatic decline, falling from 149.6 at 1080p to 62.3 at 4K.

This scaling behavior is classic GPU-bound performance. The 12100F’s four cores are sufficient to feed the RTX 4070 at 1080p, where the CPU can keep up with the lower graphical load. However, the gap between resolutions widens as the pixel count increases, which indicates the GPU is doing the heavy lifting. The fact that the 1080p Low result exceeds 295 FPS suggests the CPU is not a bottleneck at lower settings, but the 4K Ultra figure of 62.3 FPS shows the GPU is working near its limit. The data indicates that this combo is best suited for high-refresh-rate 1440p gaming, as the 4K results, while playable, do not reach the high refresh rates that the 1080p results suggest the system is capable of.

Settings Recommendations

For the best balance of visual quality and performance, the High preset at 2560x1440 is the sweet spot for this combination. The measured 126.9 FPS average at this setting is well above the 60 FPS threshold and provides a smooth experience for a racing simulation. Moving up to Ultra at the same resolution yields 104.6 FPS, which is still playable, but the 22.3 FPS gain from dropping to High is substantial and likely worth the minor visual sacrifice.

At 4K, the High preset is the recommended choice, delivering 75.9 FPS. This is a comfortable margin above playable, and the Medium preset at 100.5 FPS is also viable if you prefer higher frame rates. The Ultra preset at 62.3 FPS is right at the edge of playability; benchmark results indicate it is usable, but the High preset provides a more stable cushion. For competitive play or maximum frame rates, the Low preset at 1440p hits 243.5 FPS, which will fully utilize a high-refresh-rate monitor, but the visual fidelity drop is significant. The data suggests that High at 1440p offers the best compromise, providing a 70% increase in frame rate over Ultra while maintaining most of the visual detail.

How This Combo Ranks

The combo’s rank of 443 out of 1721 tested combinations places it in the 74th percentile of all tested systems for Assetto Corsa. This is a solid result, especially considering the CPU’s modest specifications. The benchmark scores for the individual components support this ranking. The RTX 4070’s average benchmark score of 37283 places it in the 81st percentile of all GPUs, while the i3-12100F’s average score of 13516 puts it in the 72nd percentile of all CPUs. This indicates that the GPU is the stronger component relative to its peers, which aligns with the resolution scaling analysis.

The nearest rivals for the CPU include the AMD Ryzen Threadripper PRO 3975WX with an average score of 13534, which is only 0.1% higher than the i3-12100F. This is a surprising result, showing that the 12100F’s strong single-thread performance can match a high-end workstation processor in these synthetic benchmarks. The Intel Core i7-7700K trails by 1.8%, while the Core i3-10105 is 0.6% ahead. For the GPU, the AMD Radeon RX Vega 56 is the closest rival with a score 0.6% higher, and the NVIDIA GeForce RTX 4080 Mobile is 2.2% higher. These comparisons show that the i3-12100F punches well above its weight class, and the RTX 4070 is a mainstream card that edges out previous-generation high-end offerings.

Measured FPS Breakdown

The full data set provides a clear picture of performance across three resolutions and four settings. At 1920x1080, the Low preset achieves 295.1 FPS, which is the highest measured result for this combo. Medium drops to 242.5 FPS, High to 183.7 FPS, and Ultra to 149.6 FPS. The 1080p results show a 97.3% increase from Ultra to Low, indicating that the graphics card has ample headroom at this resolution.

At 2560x1440, the Low preset hits 243.5 FPS, Medium delivers 170.4 FPS, High achieves 126.9 FPS, and Ultra manages 104.6 FPS. The 1440p results show a 132.8% increase from Ultra to Low, which is a larger relative gain than at 1080p. This suggests that the GPU is still the limiting factor, but the CPU is starting to play a more significant role. At 3840x2160, the Low preset delivers 143.3 FPS, Medium drops to 100.5 FPS, High reaches 75.9 FPS, and Ultra bottoms out at 62.3 FPS. The 4K results show a 130.0% increase from Ultra to Low, which is similar to the 1440p scaling.

GPU Role

The NVIDIA GeForce RTX 4070 is the star of this show, and its specifications explain why it handles Assetto Corsa so well. With 12 GB of GDDR6X memory on a 192-bit bus, the card provides 504.2 GB/s of bandwidth. This is more than sufficient for the game’s textures and geometry, even at 4K resolution. The card’s boost clock of 2475 MHz and base clock of 1920 MHz are derived from the Ada Lovelace architecture, which is built on a 5 nm process at TSMC. The 5888 shading units and 64 ROPs provide ample pixel-pushing power, with a pixel rate of 158.4 GPixel/s.

The GPU’s average benchmark score of 37283 places it in the 81st percentile, and its nearest rival, the AMD Radeon RX Vega 56, scores only 0.6% higher. This indicates that the RTX 4070 is a high-performing card that sits at the top of the mainstream segment. The measured FPS data confirms this, as the card is able to push 4K Ultra at 62.3 FPS, a result that requires significant graphics horsepower. The 12 GB of VRAM is a key asset for this title, as it ensures the game does not run into memory limitations at higher resolutions, allowing the GPU to maintain consistent frame rates without stuttering.

CPU Role

The Intel Core i3-12100F is a quad-core processor with 8 threads, a base clock of 3.30 GHz, and a boost clock of 4.30 GHz. Its 12 MB of shared L3 cache and Alder Lake architecture provide strong single-thread performance, which is critical for racing simulations that rely on physics calculations. The CPU’s benchmark scores reflect this, with a Cinebench R23 single-core score of 1681 and a multi-core score of 11912. The single-thread performance is particularly strong, with a 3DMark single-thread score of 893.

The CPU’s percentile rank of 72% and its closest rival, the AMD Ryzen Threadripper PRO 3975WX, which is only 0.1% faster, highlight how efficient this quad-core chip is. For Assetto Corsa, the 12100F is sufficient to keep up with the RTX 4070 at lower resolutions, as evidenced by the 295.1 FPS result at 1080p Low. However, at 4K, the CPU is not the limiting factor; the GPU is. The data shows that the CPU does not bottleneck the GPU in this game, as the frame rates scale predictably with resolution and settings. The 12100F’s 4 cores and 8 threads are enough to handle the game’s AI and physics, leaving the GPU to render the frames. The 58 W TDP also indicates that this is an efficient processor that will not create excessive heat in a balanced build.