Roblox

The Intel Core i7-14700KF paired with the AMD Radeon RX 7700 delivers a performance profile in Roblox that is heavily skewed toward CPU headroom, with the GPU becoming the primary constraint only at the most demanding settings. Across the measured resolutions, this combination produces average frame rates that range from 95 FPS at 4K Ultra to 386 FPS at 1080p Low, indicating that the system is capable of far exceeding standard display refresh rates in most scenarios. The data shows a clear pattern: as resolution increases, the frame rate drops in a way that suggests the Radeon RX 7700 is the limiting factor at higher pixel counts, while the Core i7-14700KF’s strong single-thread performance keeps the engine fed at lower resolutions.

Resolution Scaling

The measured FPS data reveals how this system scales across 1920x1080, 2560x1440, and 3840x2160. At High settings, the average frame rate drops from 311 FPS at 1080p to 207 FPS at 1440p, a reduction of approximately 33%. Moving from 1440p to 4K, the High preset average falls from 207 FPS to 117 FPS, a further drop of roughly 43%. This compounding decline indicates that the GPU is handling an increasing pixel load, and the gap between resolutions widens as the settings increase.

Looking at the Low preset, the scaling is steeper in percentage terms. At 1080p Low, the system produces 386 FPS, which drops to 258 FPS at 1440p (a 33% reduction) and then to 146 FPS at 4K (a 43% reduction from 1440p). The fact that even at Low settings the 4K frame rate is only 146 FPS, compared to 386 FPS at 1080p, suggests that the Radeon RX 7700’s rendering throughput becomes a bottleneck at higher resolutions regardless of the graphical load. The GPU has 16 GB of GDDR6 memory on a 256-bit bus with 624.1 GB/s of bandwidth, but the pixel fill rate and shading capacity are what limit performance here.

The Medium preset shows a similar pattern with min FPS data available. At 1080p Medium, the average is 352 FPS with a minimum of 299 FPS. At 1440p Medium, the average drops to 235 FPS with a minimum of 199 FPS. At 4K Medium, the average is 133 FPS with a minimum of 113 FPS. The minimum frame rates scale proportionally with the averages, indicating consistent frame pacing rather than sudden stutters. The Ultra preset produces the lowest frame rates across all resolutions, with 252 FPS at 1080p, 168 FPS at 1440p, and 95 FPS at 4K. The delta between Ultra and Low at 4K is 51 FPS (95 vs 146), while at 1080p it is 134 FPS (252 vs 386). This widening gap at lower resolutions suggests that the CPU can still push more frames, but the GPU’s workload at Ultra settings begins to dominate.

What this scaling pattern says about the limiting component is nuanced. At 1080p, the frame rates are so high that the CPU’s single-thread performance is likely the ceiling; the Core i7-14700KF has a boost clock of 5.60 GHz and scores 6235 in Cinebench R23 single-core, which is a top-tier result. At 4K, the GPU becomes the clear bottleneck, as the 95 FPS to 146 FPS range across presets is well below what the CPU could theoretically allow. The middle ground of 1440p shows a balance, where both components contribute to the final frame rate.

Settings Recommendations

Based on the measured rows, the optimal preset depends on the target refresh rate and resolution. For 1080p displays, even the Ultra preset delivers 252 FPS, which exceeds all but the highest refresh rate monitors. The data shows that Medium at 1080p provides 352 FPS with a minimum of 299 FPS, making it the best choice for competitive play where frame consistency matters more than absolute maximums. The jump from Medium to Ultra at 1080p costs exactly 100 FPS on average (352 to 252), which is a substantial penalty for presumably minor visual gains in a sandbox title like Roblox.

At 1440p, the Medium preset stands out as the sweet spot. It delivers 235 FPS with a minimum of 199 FPS, which is comfortably above the 144 Hz refresh rate that many 1440p monitors offer. The High preset at 1440p drops to 207 FPS, still playable, but the Ultra preset falls to 168 FPS, which might be borderline for a 165 Hz panel. The Low preset at 1440p produces 258 FPS, but the visual quality loss in a game like Roblox, which already has a stylized aesthetic, may not be worth the extra 23 FPS over Medium.

For 4K, the situation changes. The Ultra preset at 4K yields only 95 FPS, which is below the 120 Hz threshold that many 4K displays support. The High preset at 4K produces 117 FPS, just shy of 120, while the Medium preset delivers 133 FPS with a minimum of 113 FPS. The Low preset at 4K offers 146 FPS. For a 60 Hz 4K display, any preset works, but for higher refresh rates, Medium is the recommended choice because it provides the best balance of visual fidelity and frame rate, with an average that clears 120 FPS and a minimum that stays above 110 FPS.

The data indicates that Medium is the most versatile preset across all three resolutions. It never falls below 133 FPS at 4K, which is the weakest result, and it reaches 352 FPS at 1080p. The measured min FPS values for Medium are 299 at 1080p, 199 at 1440p, and 113 at 4K, showing that even the worst-case frame times remain playable. Users with high refresh rate monitors should prioritize Medium, while those with standard 60 Hz displays can safely use Ultra at any resolution, as the lowest recorded average is 95 FPS at 4K Ultra.

CPU Role

The Intel Core i7-14700KF is a 20-core, 28-thread processor based on Raptor Lake architecture, built on Intel’s 10 nm process. Its base clock is 3.40 GHz with a boost clock of 5.60 GHz. In Roblox, which is known for being sensitive to single-thread performance due to its engine design, these clock speeds are critical. The Cinebench R23 single-core score of 6235 places this CPU in the top percentile of all processors, and the Geekbench single-core score of 2578 reinforces this strength. The benchmark data shows that the CPU’s percentileVsAllCpus is 94, meaning it outperforms 94% of all CPUs in the database.

The nearest rivals for this CPU include the AMD Ryzen 7 9700F with an average score of 69996 and a deltaPct of 0.2%, meaning the Intel part is slightly ahead. The AMD Ryzen 9 7940HX is 0.4% behind, and the AMD Ryzen 9 7950X is 0.9% behind. The Intel Core Ultra 7 265K is 1% ahead of the i7-14700KF. These close margins indicate that the i7-14700KF is firmly in the top tier of desktop CPUs, and its performance in Roblox’s CPU-bound scenarios should be excellent.

The CPU’s cache configuration includes 80 KB of L1 per core, 2 MB of L2 per core, and 33 MB of shared L3 cache. For a game like Roblox, which often involves physics calculations and script execution, the large L3 cache helps reduce memory latency. The memory support for DDR4 and DDR5, with dual-channel configuration, means the CPU can feed data to the GPU efficiently, though the measured FPS data does not isolate memory bandwidth effects. The Passmark single-thread score of 4480 further confirms the CPU’s strong per-core performance.

In the context of this game’s results, the CPU role is most apparent at 1080p, where the frame rates reach 386 FPS at Low settings. This is far beyond what most GPUs could sustain on their own, suggesting that the CPU is not the limiting factor at this resolution. However, the fact that the frame rate drops from 386 at 1080p Low to 252 at 1080p Ultra indicates that the GPU begins to take over the workload as settings increase, even at the same resolution. The CPU’s 20 cores and 28 threads are largely underutilized in Roblox, which likely uses only a few threads, but the high boost clock ensures that those few threads run as fast as possible.

FAQ

Q: What is the maximum average FPS this combo can achieve in Roblox?

A: The highest measured average FPS is 386, achieved at 1920x1080 with Low settings. The next best is 352 FPS at 1080p Medium, followed by 311 FPS at 1080p High and 258 FPS at 1440p Low.

Q: Can this system maintain 120 FPS at 4K?

A: Yes, at Medium settings the 4K average is 133 FPS with a minimum of 113 FPS. At High settings, the average is 117 FPS, which is slightly below 120. At Ultra, the average drops to 95 FPS. Low settings yield 146 FPS at 4K.

Q: How does the Intel Core i7-14700KF compare to its nearest rival in CPU benchmarks?

A: The i7-14700KF has an average benchmark score of 70163, which is 0.2% higher than the AMD Ryzen 7 9700F (69996) and 0.4% higher than the AMD Ryzen 9 7940HX (69875). The AMD Ryzen 9 7950X is 0.9% behind, while the Intel Core Ultra 7 265K is 1% ahead.

Q: What is the GPU’s percentile ranking among all GPUs?

A: The AMD Radeon RX 7700 has a percentileVsAllGpus of 58, meaning it outperforms 58% of all GPUs in the database. Its average benchmark score is 15852, and its closest rival is the AMD Radeon R9 370X, which scores 15862, a deltaPct of -0.1%.

Q: What is the lowest minimum FPS recorded across all settings and resolutions?

A: The lowest min FPS is 113, recorded at 3840x2160 with Medium settings. The next lowest is 199 at 2560x1440 Medium, and then 299 at 1920x1080 Medium. Only the Medium preset has min FPS data in the measured rows.

Q: How does the combo rank among all tested combinations in this game?

A: The comboRankInGame is 1341 out of 3010 tested combos, placing it in the 55th percentile of all combinations tested for Roblox.

GPU Role

The AMD Radeon RX 7700 is built on the RDNA 3.0 architecture with the Navi 32 chip, manufactured on TSMC’s 5 nm process. It has 2560 shading units, 160 TMUs, and 96 ROPs, along with 40 ray tracing cores. The GPU’s base clock is 1900 MHz, with a boost clock of 2459 MHz and a game clock of 2041 MHz. Memory is 16 GB of GDDR6 on a 256-bit bus, providing 624.1 GB/s of bandwidth. The pixel rate is 236.1 GPixel/s, and the texture rate is 393.4 GTexel/s, with FP32 performance of 25.18 TFLOPS.

In Roblox, the GPU’s role becomes more pronounced at higher resolutions and settings. The measured data shows that at 4K Ultra, the average FPS is 95, which is the lowest figure in the entire dataset. This is likely due to the GPU’s shading units and ROPs being saturated by the pixel workload. The 16 GB VRAM is more than sufficient for Roblox, which is not a VRAM-intensive game, but the memory bandwidth of 624.1 GB/s helps maintain texture streaming performance.

The GPU’s percentileVsAllGpus is 58, which is modest compared to the CPU’s 94. This disparity suggests that the GPU is the weaker component in this pairing for Roblox. The nearest rival to the RX 7700 is the AMD Radeon R9 370X, which has an average score of 15862, a deltaPct of -0.1%, meaning the RX 7700 is essentially tied with a much older card in synthetic benchmarks. The AMD Radeon RX 9060 is 1% ahead with a score of 16014, while the AMD Radeon Pro W5500 is 1.1% behind. The NVIDIA GeForce RTX 3060 Ti is 1.7% ahead with a score of 16129.

At 1080p, the GPU’s limitations are less visible because the frame rates are so high. The difference between Low (386 FPS) and Ultra (252 FPS) at 1080p is 134 FPS, which is significant but still leaves the system well above any standard refresh rate. At 1440p, the gap between Low (258 FPS) and Ultra (168 FPS) is 90 FPS. At 4K, the gap narrows to 51 FPS, from 146 at Low to 95 at Ultra. This narrowing gap indicates that at 4K, the GPU is the primary bottleneck, and increasing settings has a smaller relative impact because the GPU is already near its limit.

The GPU’s boost clock of 2459 MHz and game clock of 2041 MHz are relatively high, which helps at lower resolutions where the GPU can run at full speed. However, the FP32 throughput of 25.18 TFLOPS is not exceptional for a modern GPU, which is why the frame rates at 4K Ultra are below 100 FPS. The 40 ray tracing cores are irrelevant for Roblox, which does not use hardware ray tracing in its default rendering path.

Measured FPS Breakdown

At 1920x1080, the measured average frame rates are as follows: Low settings produce 386 FPS, Medium produces 352 FPS with a minimum of 299 FPS and a maximum of 404 FPS, High produces 311 FPS, and Ultra produces 252 FPS. The spread from Low to Ultra is 134 FPS, which is the largest absolute spread across all resolutions. The Medium preset’s min FPS of 299 is still above the 240 Hz threshold, making it ideal for esports-style play.

At 2560x1440, the averages are 258 FPS for Low, 235 FPS for Medium (min 199, max 270), 207 FPS for High, and 168 FPS for Ultra. The spread from Low to Ultra is 90 FPS. The Medium preset’s min of 199 FPS means that even in the most demanding scenes, the frame rate stays above 144 Hz, which is the sweet spot for most 1440p monitors. The Ultra preset’s 168 FPS average is still playable but leaves less headroom.

At 3840x2160, the averages are 146 FPS for Low, 133 FPS for Medium (min 113, max 153), 117 FPS for High, and 95 FPS for Ultra. The spread from Low to Ultra is 51 FPS, the smallest of any resolution. The Medium preset at 4K is the only one that maintains a minimum FPS above 120, with a min of 113. The Ultra preset’s 95 FPS average is below the 120 Hz mark, suggesting that users with 4K 120 Hz displays should avoid Ultra settings.

The data shows a consistent pattern where Medium settings provide the best balance of frame rate and visual quality. The min FPS values for Medium are 299 at 1080p, 199 at 1440p, and 113 at 4K, each of which is within 15% of the corresponding average. This consistency indicates that the system does not suffer from sudden frame drops, which is important for a game like Roblox where user-generated content can cause unpredictable performance spikes.

How This Combo Ranks

The combo of Intel Core i7-14700KF and AMD Radeon RX 7700 ranks 1341 out of 3010 tested combinations in Roblox. This places it in the 55th percentile of all combos, meaning roughly 45% of other CPU-GPU pairings perform better in this specific game. Given that the CPU is in the 94th percentile and the GPU is in the 58th percentile, the combo’s ranking is dragged down by the GPU’s relatively lower performance.

The ranking suggests that in Roblox, the GPU is more important than the CPU for determining overall ranking, because the game’s frame rates are so high that CPU differences become less relevant. A combo with a stronger GPU and a weaker CPU might rank higher in this game, while the opposite would not hold true. The 1341st rank indicates that this is a mid-tier combination for Roblox specifically, despite the CPU’s top-tier status.

Comparing to the nearest rivals, the CPU’s closest competitor, the AMD Ryzen 7 9700F, has an average score that is 0.2% lower, meaning the i7-14700KF is marginally ahead. The GPU’s closest rival, the AMD Radeon R9 370X, is 0.1% behind the RX 7700. However, these synthetic benchmark differences do not directly translate to Roblox performance, as the game’s engine has its own optimization quirks. The combo rank of 1341 out of 3010 is a direct measurement from the data, and it shows that while this system is capable of very high frame rates, it is not in the top tier of Roblox-specific combos. The 4K Ultra average of 95 FPS is the primary factor limiting the rank, as many other combos likely achieve higher 4K performance.