Rust

# Rust with Intel Core i7-14700F + NVIDIA GeForce GTX 1660 Ti

The benchmark data for Rust on this combination—an Intel Core i7-14700F paired with a NVIDIA GeForce GTX 1660 Ti—shows a system that is heavily constrained by the graphics card at higher resolutions, while the CPU's substantial core and thread count keeps frame rates playable at 1080p. Across twelve measured configurations (four settings presets at three resolutions), the average frame rates range from 19 FPS at 4K Ultra to 106 FPS at 1080p Low, revealing a clear pattern where the GPU becomes the limiting factor as pixel count increases.

Resolution Scaling

The FPS drop from 1080p to 4K is steep and consistent across all settings presets, indicating that the rendering load scales aggressively with resolution. At Low settings, the average frame rate falls from 106 FPS at 1920x1080 to 73 FPS at 2560x1440, then to 43 FPS at 3840x2160—a reduction of approximately 31% from 1080p to 1440p, and another 41% from 1440p to 4K. The High preset shows a similar trajectory: 60 FPS at 1080p, 41 FPS at 1440p, and 24 FPS at 4K. Medium settings follow with 71, 49, and 29 FPS respectively, while Ultra settings drop from 46 FPS at 1080p to 31 FPS at 1440p and 19 FPS at 4K.

This scaling behavior points to the GPU as the primary bottleneck at higher resolutions. The GTX 1660 Ti's 6 GB of GDDR6 memory and 192-bit memory bus may be insufficient for the texture and shading demands of 4K in Rust, particularly at High and Ultra presets where frame rates fall below 30 FPS—a threshold generally considered minimally playable for a survival game with fast-paced combat. The fact that the 1080p to 1440p drop is proportionally smaller than the 1440p to 4K drop suggests that the GPU's compute and memory bandwidth are being saturated somewhere between these resolutions, with 1440p representing the practical ceiling for this combination.

GPU Role

The NVIDIA GeForce GTX 1660 Ti, built on the Turing architecture with a TU116 chip, provides the graphical muscle for this system. Its base clock of 1500 MHz and boost clock of 1770 MHz, combined with 6 GB of GDDR6 memory running at 1500 MHz (12 Gbps effective) across a 192-bit bus, yields a memory bandwidth of 288.0 GB/s. The GPU's 1536 shading units and 48 ROPs handle rasterization, while its 5.437 TFLOPS FP32 performance gives it enough raw compute for 1080p gaming.

In Rust, the GPU's limitations become evident when comparing the measured FPS to the settings presets. At 1080p Low, the system achieves 106 FPS, which suggests the GPU is not fully taxed—the frame rate is high enough that the CPU's 20 cores and 28 threads are likely keeping up with the game's simulation and physics. However, at 1080p Ultra, the frame rate drops to 46 FPS, a 57% reduction from Low, which indicates that the GPU's shading units and memory bandwidth are being overwhelmed by the increased detail levels. The 6 GB VRAM capacity may also be a factor at Ultra settings, where higher-resolution textures and longer draw distances could approach or exceed this limit, causing texture swapping and frame rate dips.

The GPU's benchmark scores place it in the 41st percentile among all GPUs, with an average benchmark score of 7723. Its nearest rivals in the PassMark G3D ranking include the AMD Radeon 540 (0.7% higher score), AMD Radeon Pro WX 3100 (1.9% higher), AMD Radeon R7 250 (2.2% higher), and Intel Arc A310 (2.3% higher), all of which are within a few percentage points. This suggests the GTX 1660 Ti is a mid-range performer, and the Rust results confirm this—it can handle 1080p comfortably at Low and Medium, but struggles at higher resolutions and settings.

FAQ

Q: What is the best resolution for this CPU/GPU combo in Rust?

A: Based on the measured data, 1920x1080 is the only resolution where the system consistently achieves playable frame rates across all settings. At 1080p, the average FPS ranges from 46 (Ultra) to 106 (Low), while at 1440p it drops to 31–73 FPS and at 4K to 19–43 FPS.

Q: How does the GTX 1660 Ti compare to its nearest GPU rivals?

A: The PassMark G3D scores show the GTX 1660 Ti at 12871, with the AMD Radeon 540 scoring 0.7% higher, the AMD Radeon Pro WX 3100 1.9% higher, the AMD Radeon R7 250 2.2% higher, and the Intel Arc A310 2.3% higher. These are all within a tight band, indicating similar overall performance.

Q: Is the CPU or GPU the bottleneck in Rust?

A: The data shows the GPU becomes the limiting factor at higher resolutions. From 1080p to 4K at Low settings, FPS drops from 106 to 43, a 59% reduction, while at Ultra settings it drops from 46 to 19, a 59% reduction as well. The consistent proportional drop across settings indicates the GPU is the constraint, especially at 1440p and above.

Q: What frame rate can I expect at 1440p Medium settings?

A: The measured average FPS for 2560x1440 with Medium settings is 49 FPS, with a minimum of 42 FPS and a maximum of 56 FPS. This is playable but may feel less smooth during heavy scenes.

Q: Does the CPU's 20 cores help in Rust?

A: The i7-14700F's 20 cores and 28 threads provide strong multi-threaded performance, with a Cinebench R23 multi-core score of 35122 and a PassMark multithread score of 41317. This helps maintain frame rates at 1080p Low (106 FPS), where the GPU is less stressed, but at higher resolutions the GPU's limits dominate.

Q: What is the lowest FPS recorded in the dataset?

A: The lowest average FPS is 19, recorded at 3840x2160 with Ultra settings. The lowest minimum FPS is 25, recorded at 3840x2160 with Medium settings.

Measured FPS Breakdown

At 1920x1080, the system delivers its best performance. Low settings produce an average of 106 FPS, which is the highest frame rate in the entire dataset. Medium settings yield 71 FPS with a minimum of 60 and a maximum of 82, providing a smooth experience for most gameplay. High settings drop to 60 FPS on average, while Ultra settings fall to 46 FPS—still playable but with more noticeable frame pacing issues during complex scenes.

Moving to 2560x1440, the performance takes a significant hit. Low settings average 73 FPS, which is still respectable, but Medium settings drop to 49 FPS with a range of 42–56 FPS. High settings average 41 FPS, and Ultra settings fall to 31 FPS. These numbers suggest that 1440p is only viable at Low or Medium settings for consistent frame rates above 60 FPS.

At 3840x2160, the system struggles across the board. Low settings average 43 FPS, Medium settings average 29 FPS with a minimum of 25 and maximum of 33, High settings average 24 FPS, and Ultra settings average 19 FPS. None of these configurations reach the 60 FPS threshold, and even 30 FPS is only achievable at Low settings. This resolution is not recommended for this GPU, as the frame rates would likely cause noticeable stutter in a game where quick reactions are necessary.

How This Combo Ranks

This combination of Intel Core i7-14700F and NVIDIA GeForce GTX 1660 Ti ranks 3188 out of 3723 tested combos in Rust, placing it in the lower percentile of systems. The ranking reflects the GPU's mid-range status—the CPU is a high-end performer, but the GPU holds the system back. The i7-14700F has a percentile rank of 91 among all CPUs, with an average benchmark score of 53620, putting it just 0.2% behind the Intel Xeon 6505P and 0.6% ahead of the AMD Ryzen 9 7900X. In contrast, the GTX 1660 Ti sits at the 41st percentile among GPUs, with an average score of 7723.

This disparity between CPU and GPU performance means the combo is unbalanced for Rust, which appears to be GPU-intensive based on the measured FPS. The high rank number (3188 out of 3723) indicates that most other tested combinations achieve better frame rates, likely due to more capable graphics cards. The CPU's strength is not fully utilized at higher resolutions, as the GPU becomes the bottleneck, but at 1080p Low the system does manage a respectable 106 FPS, showing that the CPU can drive the GPU to its limits when the graphical load is low.

CPU Role

The Intel Core i7-14700F is a 20-core, 28-thread processor based on Raptor Lake architecture with a 10 nm process node. Its base clock is 2.10 GHz with a boost clock of 5.40 GHz, and it features a 33 MB shared L3 cache, 2 MB L2 cache per core, and 80 KB L1 cache per core. The CPU supports DDR4 and DDR5 memory in a dual-channel configuration, and it has a 65 W TDP.

In Rust, the CPU's role is to handle game logic, physics, and entity updates, which can be demanding in a survival game with many players and structures. The benchmark results show that the CPU is more than capable of supporting high frame rates—at 1080p Low, the system achieves 106 FPS, which is likely near the GPU's maximum output. The CPU's multi-core performance is excellent, with a Cinebench R23 multi-core score of 35122, a Geekbench multi-core score of 19620, and a PassMark multithread score of 41317. Single-thread performance is also strong, with a Cinebench R23 single-core score of 4958 and a Geekbench single-core score of 2429.

However, the measured FPS data suggests that Rust does not require this level of CPU power at higher resolutions. The frame rates at 1440p and 4K are significantly lower regardless of settings, indicating that the GPU is the limiting factor. The CPU's 28 threads may help maintain stable frame rates during complex scenes with many entities, but the overall performance is constrained by the GTX 1660 Ti. This is a case where the CPU has ample headroom, but the GPU cannot keep up.

Settings Recommendations

Based on the measured frame rates, the optimal settings for this combination depend on the resolution and the desired frame rate target. At 1920x1080, Medium settings provide the best balance, with an average of 71 FPS and a minimum of 60 FPS—this ensures consistent performance above the 60 FPS threshold, which is important for a game with combat mechanics. High settings also achieve 60 FPS on average, but the lack of min/max data means there is uncertainty about frame dips. Low settings offer the highest frame rate at 106 FPS, which is beneficial for competitive play, but it sacrifices visual quality. Ultra settings at 46 FPS are playable but may feel less responsive.

For 2560x1440, Low settings are the only option that maintains a high frame rate, averaging 73 FPS. Medium settings drop to 49 FPS, which is still playable but may dip below 60 FPS during intense moments. High and Ultra settings at 41 and 31 FPS respectively are not recommended for smooth gameplay, as the frame rates are too low for a game that requires quick reactions.

At 3840x2160, none of the settings are recommended for a good experience. Low settings average 43 FPS, which is below the 60 FPS threshold, and Medium settings average 29 FPS with a minimum of 25 FPS. High and Ultra settings at 24 and 19 FPS are not viable. If 4K is a requirement, the data suggests that this GPU is not suitable, and a more powerful graphics card would be necessary.

In summary, the best experience is at 1080p with Medium or High settings, where the system delivers 60+ FPS. For 1440p, Low settings are the most playable option. The data indicates that this combo is best suited for 1080p gaming, where the CPU can push the GPU to its limits and the user can enjoy a smooth, responsive experience in Rust.