Roblox

The Intel Core i7-14700KF and AMD Radeon RX 5700 XT pairing delivers remarkably high frame rates in Roblox, a sandbox title from 2006. The data shows this combination is heavily skewed toward CPU performance, with the GPU acting as the primary bottleneck only at the highest resolution and settings. The benchmark results indicate a system that can push well past the refresh rates of most monitors at 1080p and 1440p, making it a strong choice for players seeking maximum smoothness in this specific game.

CPU Role — cores, clocks, and how they relate to this game's results

The Intel Core i7-14700KF is a 20-core, 28-thread processor from the Raptor Lake Refresh architecture, built on Intel's 10 nm process node. It operates with a base clock of 3.40 GHz and can boost up to 5.60 GHz, with a 125 W TDP. This CPU sits in the 94th percentile of all processors tested, which is reflected in its strong synthetic scores. For instance, it achieves a Cinebench R23 multi-core score of 44167 and a single-core score of 6235, alongside a Geekbench multi-core score of 21462.

In the context of Roblox, these numbers are highly relevant. The game's engine, despite its age, often relies on strong single-thread performance for physics and game logic. The i7-14700KF’s high boost clock of 5.60 GHz and its 6235-point single-core result in Cinebench R23 suggest it is exceptionally well-suited to handle the primary thread that Roblox typically uses. This is corroborated by the PassMark single-thread score of 4480, which is a strong indicator of responsiveness in lightly-threaded workloads.

The CPU’s 33 MB of shared L3 cache and 2 MB per-core L2 cache also help maintain high minimum frame rates, as they reduce memory latency for frequently accessed data. The data shows that at 1080p Low settings, the system achieves an average of 301 FPS. This high frame rate is likely due to the CPU’s ability to feed frames faster than the GPU can render them at lower resolutions, indicating the processor is not the limiting factor in most scenarios.

Compared to its nearest rivals, the i7-14700KF is essentially tied with the AMD Ryzen 7 9700F, which has an average score 0.2% highertas a deltaPct of 0.2. It is also 0.4% ahead of the AMD Ryzen 9 7940HX and 0.9% ahead of the AMD Ryzen 9 7950X. Conversely, it trails the Intel Core Ultra 7 265K by 1%. This places the 14700KF at the top of the performance hierarchy among its direct competitors, making it a formidable choice for a game like Roblox where CPU headroom is paramount.

How This Combo Ranks — use comboRankInGame vs other tested combos

Within the specific combination of an Intel Core i7-14700KF and an AMD Radeon RX 5700 XT, the benchmark database ranks this pairing at 2750 out of 3711 tested combos for Roblox. This places it in the 26th percentile of all combinations, which might seem low given the high absolute frame rates. However, this ranking is relative to all other tested systems, many of which include significantly more powerful graphics cards that can push even higher average frame rates in this specific title.

The ranking suggests that while the performance is excellent for most users, it is not at the absolute top tier when compared against systems with newer, more expensive GPUs. The delta between this combo and the top-ranked systems is likely driven by the GPU’s limitations at 4K Ultra settings, where the average FPS drops to 74. In contrast, at 1080p Low, the system hits 301 FPS, which is a performance level that a majority of other combos might not reach due to CPU limitations.

The data indicates that the CPU is a top-tier component, but the GPU is mid-range, as evidenced by its 59th percentile ranking among all GPUs. This creates an imbalance where the CPU is capable of far more than the GPU can deliver at higher resolutions. The combo’s rank of 2750 reflects this bottleneck, as other combinations with a more balanced pairing of a high-end CPU and a high-end GPU will achieve higher average FPS, especially at 4K. For a user with a 1080p or 1440p monitor, this combo would feel exceptionally powerful, but the raw ranking is dragged down by the 4K performance metrics.

Resolution Scaling — how FPS drops from 1080p to 4K and what it says about the limiting component

The measured FPS data reveals a clear pattern of scaling from 1080p to 4K. At High settings, the average frame rate drops from 242 FPS at 1920x1080 to 161 FPS at 2560x1440 and finally to 91 FPS at 3840x2160. This represents a 62.4% drop from 1080p to 4K. Similarly, at Ultra settings, the drop is from 196 FPS at 1080p to 131 FPS at 1440p and 74 FPS at 4K, a 62.2% reduction.

This scaling behavior is a classic indicator of a GPU-bound scenario at higher resolutions. The i7-14700KF is powerful enough to maintain high frame rates, but as the resolution increases, the pixel fill rate and shading demands on the RX 5700 XT become the limiting factor. The RX 5700 XT, with its 8 GB of GDDR6 memory and 448.0 GB/s of bandwidth, is a capable card, but it is from the RDNA 1.0 architecture and is now end-of-life. The data shows that at 1080p, the CPU is likely the primary driver of performance, as the GPU can render frames quickly enough, but at 4K, the GPU’s workload becomes too heavy.

The difference between Low and Ultra settings at 4K is also telling. At Low, the system averages 113 FPS, but at Ultra, it drops to 74 FPS. This 39 FPS difference is entirely due to the increased graphical load on the GPU. At 1080p, the difference between Low (301 FPS) and Ultra (196 FPS) is 105 FPS, which shows a much larger absolute drop. This suggests that at 1080p, both the CPU and GPU are working hard, but the CPU is still able to keep up with the GPU’s output. Overall, the resolution scaling data points to the RX 5700 XT as the component that will limit performance in Roblox when pushing for 4K or high graphical fidelity.

Measured FPS Breakdown — resolution by resolution, settings by settings, exact numbers

The benchmark data provides average FPS figures for all combinations of resolution and settings, with some entries also including minimum and maximum frame rates. Here is the complete breakdown of the measured performance.

At 1920x1080, the system delivers its highest frame rates. With Low settings, the average FPS is 301, which is the highest recorded average across all tests. Medium settings yield an average of 274 FPS, with a minimum of 233 FPS and a maximum of 315 FPS. High settings produce an average of 242 FPS, while Ultra settings result in an average of 196 FPS. The spread from Low to Ultra at 1080p is 105 FPS, indicating that the graphical settings have a significant impact on performance, but the system remains highly playable even at the highest settings.

Moving to 2560x1440, the performance remains strong. Low settings average 201 FPS, Medium settings average 183 FPS with a minimum of 155 FPS and a maximum of 210 FPS, High settings average 161 FPS, and Ultra settings average 131 FPS. The drop from 1080p to 1440p is roughly 33% across all settings, which is consistent with the increased pixel count. The minimum FPS recorded at Medium settings is 155, which is still well above the 144 Hz refresh rate of many monitors, ensuring a smooth experience.

At 3840x2160, the GPU becomes the clear bottleneck. Low settings average 113 FPS, Medium settings average 103 FPS with a minimum of 88 FPS and a maximum of 119 FPS, High settings average 91 FPS, and Ultra settings average 74 FPS. The minimum FPS at 4K Medium is 88, which is still acceptable, but the Ultra setting at 74 FPS may be too low for players with high-refresh-rate 4K displays. The data shows a consistent performance hierarchy, with lower settings always providing higher average FPS, and the gap between settings widening at lower resolutions.

GPU Role — VRAM, clocks, and how they relate to this game's results

The AMD Radeon RX 5700 XT is a RDNA 1.0 architecture GPU built on a 7 nm TSMC process. It features 2560 shading units, 160 TMUs, and 64 ROPs, with a base clock of 1605 MHz and a boost clock of 1905 MHz. The card has 8 GB of GDDR6 memory on a 256-bit bus, providing 448.0 GB/s of bandwidth. Its 9.754 TFLOPS of FP32 compute power places it in the 59th percentile of all GPUs.

In Roblox, the GPU’s role becomes more prominent as resolution and settings increase. The 8 GB of VRAM is sufficient for this game, as Roblox does not typically require large texture poolscars. The 448.0 GB/s of memory bandwidth is also adequate, allowing the GPU to quickly access assets. The data suggests that the GPU is not the limiting factor at 1080p, where the CPU is able to push frame rates to 300 FPS. However, at 4K Ultra, the GPU’s compute power is stretched, resulting in an average of 74 FPS.

The RX 5700 XT’s nearest rivals in terms of average benchmark score are the AMD Radeon Pro 5600M (0.1% slower), the NVIDIA RTX PRO 6000 Blackwell (0.3% faster), the AMD Radeon PRO W7500 (0.3% faster), and the NVIDIA GeForce RTX 5090 D V2 (0.9% faster). This placement shows that the RX 5700 XT is a mid-range card that performs similarly to some professional and workstation GPUs, which is an interesting data point. In practice, for Roblox, this means the card is capable of high refresh rates at 1080p and 1440p, but will struggle to maintain 4K Ultra at high frame rates.

The GPU’s 225 W TDP and dual-slot design suggest it is a power-hungry but manageable card for most systems. The data shows that its performance is consistent with its position in the market, and for a game like Roblox, it provides a good balance of performance and efficiency at mainstream resolutions. However, given its end-of-life production statushol, it is a legacy part that is still capable of delivering playable frame rates in this sandbox title.

FAQ

Q: What is the highest average FPS this combo achieves in Roblox?

A: The highest average FPS is 301, which is achieved at 1920x1080 resolution with Low settings. The lowest average FPS is 74, recorded at 3840x2160 with Ultra settings.

Q: How does the i7-14700KF compare to its nearest CPU rivals?

A: The i7-14700KF is 0.2% slower than the AMD Ryzen 7 9700F)Skip and 0.4% slower than the AMD Ryzen 9 7940HX. It is 0.9% slower than the AMD Ryzen 9 7950X, but it is 1% faster at a deltaPct of -1 than the Intel Core Ultra 7 265K.

Q: Is the CPU or GPU the primary bottleneck at 4K resolution?

A: The data shows the GPU is the primary bottleneck at 4K. The average FPS at 4K Low is 113, but at 4K Ultra it drops to 74, indicating the graphics card is struggling to keep up with the CPU’s frame generation at higher settings.

Q: What are the minimum FPS figures recorded for this system?

A: Minimum FPS values were only recorded for Medium settings. At 1920x1080, the minimum is 233 FPS, at 2560x1440 it is 155 FPS, and at 3840x2160 it is 88 FPS. No minimum FPS data was provided for Low, High, or Ultra settings.

Q: How does the RX 5700 XT's performance compare to its nearest GPU rivals?

A: The RX 5700 XT is 0.1% faster than the AMD Radeon Pro 5600M and 0.3% faster than the NVIDIA RTX PRO 6000 Blackwell. It is also 0.3% faster than the AMD Radeon PRO W7500 and 0.9% faster at a deltaPct of -0.9 than the NVIDIA GeForce RTX 5090 D V2.

Q: What is the combo's rank among all tested systems for Roblox?

A: This combination of the Intel Core i7-14700KF and AMD Radeon RX 5700 XT ranks 2750 out of 3711 tested combos for Robloxhol. This places it in the lower half of the rankings, largely due to the GPU’s limitations at higher resolutions.