Roblox

Roblox is a game that scales dramatically with both resolution and settings, and the data for the Intel Core i5-14600KF paired with the AMD Radeon RX 7700 shows a system that is heavily GPU-bound at higher resolutions but transitions to a more balanced state as resolution drops. The measured FPS values indicate that the RX 7700 is the primary performance driver for this title, while the 14-core CPU provides ample headroom to avoid becoming a bottleneck. The results reveal a clear hierarchy of performance across the board, with the Ultra preset consistently costing a significant frame rate premium over High, and the gap between 1080p and 4K widening substantially as pixel count increases.

Resolution Scaling

The frame rate data shows a predictable decline as resolution increases, but the magnitude of that decline reveals the GPU's workload characteristics. At 1080p with the High preset, the system produces an average of 311 FPS. Moving to 1440p High drops that average to 207 FPS, a reduction of 104 FPS or roughly 33%. Stepping up to 4K High further reduces the average to 117 FPS, which is 62% below the 1080p High result. This steep drop-off indicates that the RX 7700 is being pushed substantially harder at 4K, where pixel throughput demands more from the GPU's 2560 shading units and 96 ROPs.

The scaling pattern is consistent across all settings presets. With Low settings, the system hits 386 FPS at 1080p, 258 FPS at 1440p, and 146 FPS at 4K. The Ultra preset shows a similar trajectory: 252 FPS at 1080p, 168 FPS at 1440p, and 95 FPS at 4K. The delta between 1080p and 4K is roughly 240 FPS on Low, 194 FPS on High, and 157 FPS on Ultra. This narrowing gap at higher presets suggests that setting quality compounds with resolution to stress the GPU more severely, but even at Ultra 4K, the system maintains a playable 95 FPS average.

The data strongly suggests that the GPU is the limiting component across all tested resolutions. The RX 7700's 16 GB of GDDR6 memory on a 256-bit bus with 624.1 GB/s bandwidth is sufficient for Roblox's demands, but the raw compute power of 25.18 TFLOPS FP32 is what determines the frame rate ceiling. At 1080p, the CPU's 20 threads and 5.30 GHz boost clock are able to feed the GPU adequately, but the 33% drop from 1080p to 1440p and the 62% drop to 4K on High settings are classic signs of GPU-bound scaling. The game's physics and logic are likely single-threaded in parts, but the frame rates achieved here show that the i5-14600KF's single-core performance, which scores 4594 in Cinebench R23 single-core, is not the bottleneck.

Settings Recommendations

For players targeting 4K, the High preset at 117 FPS average is the most sensible choice, as it delivers a smooth experience without the 22 FPS penalty that Ultra imposes (95 FPS). The Medium preset at 4K offers 133 FPS on average, which is 16 FPS higher than High, but the visual fidelity trade-off may not be worth it for a game like Roblox where the art style is blocky. The Low preset at 4K yields 146 FPS, but the visual downgrade is significant; the data suggests that High is the sweet spot for 4K on this hardware.

At 1440p, the High preset delivers 207 FPS, which is already well above the refresh rate of most high-end monitors. The Ultra preset at 168 FPS is also viable if players want maximum visual quality, as it remains above 144 Hz. The Medium preset at 235 FPS offers a substantial boost for competitive play, but the jump from High to Medium is only 28 FPS, which is less impactful than the 39 FPS drop from High to Ultra. For most users, High at 1440p provides the best balance of image quality and performance, especially since the measured minimum FPS for Medium at 1440p is 199, which is still excellent.

The 1080p results are all extremely high, ranging from 252 FPS on Ultra to 386 FPS on Low. At this resolution, the GPU is so far ahead that the choice of preset comes down to personal preference for visual quality versus frame rate. The Ultra preset at 252 FPS is more than adequate for any 240 Hz monitor, and the High preset at 311 FPS gives additional headroom. The Medium preset at 352 FPS is the best choice for esports-style play where every frame counts, as it maintains a minimum of 299 FPS. The data indicates that there is no resolution in this test where the system fails to deliver a playable frame rate, even at the most demanding Ultra 4K setting.

GPU Role

The AMD Radeon RX 7700 is the star of this benchmark, and its specifications explain the measured performance. The GPU operates with a base clock of 1900 MHz and a boost clock of 2459 MHz, with a game clock of 2041 MHz that represents the typical sustained frequency during gaming workloads. The 16 GB of GDDR6 memory is more than Roblox requires, but the 624.1 GB/s bandwidth ensures that texture streaming and draw calls are handled without hiccups. The GPU's 2560 shading units and 160 texture mapping units are responsible for the raw pixel and texture throughput, and the 96 ROPs handle the final rasterization.

The GPU's benchmark scores correlate with the measured FPS data. The PassMark G3D score of 20974 places the RX 7700 in the 58th percentile of all GPUs, which is a mid-range result, but the game-specific data shows it is more than capable for Roblox. The 3DMark Steel Nomad DX12 score of 2865 indicates strong DirectX 12 performance, which is relevant since Roblox uses modern graphics APIs. The GPU's nearest rivals in the PassMark database include the AMD Radeon R9 370X, which scores 15862 (a delta of -0.1%), and the AMD Radeon RX 9060, which scores 16014 (a delta of -1%). The NVIDIA GeForce RTX 3060 Ti scores 16129, which is 1.7% higher than the RX 7700, but in Roblox specifically, the RX 7700's 16 GB memory buffer provides more headroom for high-resolution textures.

The VRAM capacity of 16 GB is a key advantage for Roblox, as the game can load large user-generated worlds with numerous assets. The 28,100 million transistors on the 5 nm TSMC process node give the GPU a density of 81.2M transistors per mm², which contributes to its efficiency. The pixel rate of 236.1 GPixel/s and texture rate of 393.4 GTexel/s are reflected in the smooth frame times observed at 4K, where the GPU is working hardest. The data shows that the RX 7700 is not a top-tier GPU by overall benchmark standards, but for Roblox, it delivers performance that far exceeds the requirements of a typical 60 Hz display.

FAQ

Q: What is the average FPS at 1440p with High settings?

A: The measured average FPS at 2560x1440 with High settings is 207 FPS. This is a very high result that indicates the RX 7700 has ample performance for high refresh rate gaming at this resolution.

Q: Is the system playable at 4K with Ultra settings?

A: Yes, the average FPS at 3840x2160 with Ultra settings is 95 FPS. While this is the lowest result in the entire benchmark, it remains above 60 FPS and is smooth for most users, though the High preset at 117 FPS offers a more comfortable margin.

Q: How much faster is the Low preset compared to Ultra at 1080p?

A: At 1920x1080, the Low preset averages 386 FPS, while the Ultra preset averages 252 FPS. This represents a 134 FPS difference, or a 53% improvement in frame rate when switching from Ultra to Low.

Q: What is the minimum FPS recorded for the Medium preset at 4K?

A: The minimum FPS for the Medium preset at 3840x2160 is 113 FPS, with a maximum of 153 FPS and an average of 133 FPS. This shows good frame time stability even at 4K.

Q: How does the CPU's performance compare to its nearest rivals?

A: The Intel Core i5-14600KF has an average benchmark score of 49394, which is 0.3% higher than the AMD Ryzen 9 7900, 0.4% higher than the AMD Ryzen 7 PRO 5755G, and 0.8% higher than the Intel Core Ultra 5 245. It trails the AMD Ryzen AI Max+ 388 by 0.8%.

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

A: The AMD Radeon RX 7700 is in the 58th percentile of all GPUs according to benchmark data. This indicates it is a mid-range performer overall, but the Roblox-specific FPS data shows it is far more than sufficient for this game.

CPU Role

The Intel Core i5-14600KF is a 14-core processor with 20 threads, which provides substantial multi-threaded capability for Roblox's background processes, but the game's primary rendering loop is typically single-threaded. The CPU's base clock of 3.50 GHz and boost clock of 5.30 GHz are the key metrics for gaming performance, and the single-core Cinebench R23 score of 4594 confirms strong per-thread performance. The 24 MB of shared L3 cache helps reduce memory latency, which is beneficial for the game's physics calculations and script execution.

The CPU's benchmark results show a processor that is well above the median for all CPUs, ranking in the 90th percentile. The Cinebench R23 multi-core score of 32544 demonstrates that the CPU can handle heavy multi-threaded workloads, but in Roblox, this headroom is rarely needed. The PassMark single-thread score of 4273 is particularly relevant, as it indicates the CPU can process the game's logic threads quickly without becoming a bottleneck, even at 1080p where the GPU is producing 386 FPS on Low settings.

The nearest rivals to the i5-14600KF in terms of overall benchmark score are the AMD Ryzen 9 7900, which scores 49228 (0.3% lower), and the AMD Ryzen 7 PRO 5755G, which scores 49196 (0.4% lower). The Intel Core Ultra 5 245 scores 48995, which is 0.8% lower, while the AMD Ryzen AI Max+ 388 scores 49796, which is 0.8% higher. These small deltas suggest that the i5-14600KF is competitively positioned in the desktop CPU market, but for Roblox specifically, the single-core performance is what matters most.

The CPU's TDP of 125 W and support for both DDR4 and DDR5 memory give system builders flexibility, but the measured FPS data does not show any signs of CPU limitation. At 1080p Low, the system achieves 386 FPS, which is close to the practical limit for many displays, and the fact that the 4K Ultra result is still 95 FPS indicates that the CPU is feeding the GPU adequately even under the most demanding settings. The CPU's 14 cores and 20 threads ensure that any background tasks, such as Discord or streaming software, will not interfere with Roblox's performance.

Measured FPS Breakdown

The complete measured FPS data for this configuration is as follows:

At 3840x2160 (4K), the Low preset produces an average of 146 FPS with no minimum or maximum recorded. Medium averages 133 FPS, with a minimum of 113 FPS and a maximum of 153 FPS. High averages 117 FPS, and Ultra averages 95 FPS. The 4K results show a spread of 51 FPS between Low and Ultra, demonstrating the GPU's sensitivity to settings at high pixel counts.

At 2560x1440 (1440p), Low averages 258 FPS, Medium averages 235 FPS with a minimum of 199 FPS and a maximum of 270 FPS, High averages 207 FPS, and Ultra averages 168 FPS. The spread between Low and Ultra at 1440p is 90 FPS, which is wider than at 4K, indicating that the GPU has more headroom to express settings differences at this resolution.

At 1920x1080 (1080p), Low averages 386 FPS, Medium averages 352 FPS with a minimum of 299 FPS and a maximum of 404 FPS, High averages 311 FPS, and Ultra averages 252 FPS. The spread between Low and Ultra at 1080p is 134 FPS, the largest of any resolution, which shows that the GPU is far from saturated at this resolution and can deliver massive frame rates.

The data shows that the Medium preset is the only one with recorded minimum and maximum FPS values across all resolutions, which provides insight into frame time consistency. At 1080p Medium, the minimum of 299 FPS and maximum of 404 FPS indicate a variation of 105 FPS, while at 1440p Medium, the range is 71 FPS (199 to 270), and at 4K Medium, the range is 40 FPS (113 to 153). This consistency at higher resolutions suggests that the GPU's workload is more evenly distributed as pixel count increases, reducing the likelihood of stutters.

The combination of the i5-14600KF and RX 7700 is ranked 1341 out of 3010 combinations in Roblox, placing it in the 55th percentile of all tested system combinations. This ranking reflects the overall performance of the pairing, which is more than adequate for a smooth experience at any resolution, but not at the very top tier of performance. The data confirms that this system is best suited for high refresh rate 1080p and 1440p gaming, with 4K being a viable option at High settings or below.