Roblox

The AMD Ryzen 5 2600 paired with the NVIDIA GeForce RTX 4080 SUPER presents a stark contrast in generational capability within the Roblox benchmark suite. The data indicates a configuration where the CPU, a 2018-era 6-core/12-thread Zen+ part, is tasked with feeding a flagship Ada Lovelace GPU. The measured frame rates across all settings and resolutions reveal that this pairing produces exceptionally high performance, though the distribution of those results shows the distinct influence each component has on overall output.

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

The AMD Ryzen 5 2600 operates with 6 cores and 12 threads, utilizing base and boost clocks of 3.40 GHz and 3.90 GHz respectively. This architecture, built on a 12 nm process, features 16 MB of shared L3 cache and supports dual-channel DDR4 memory with a bandwidth of 46.9 GB/s. In the context of Roblox, which is a sandbox title often reliant on single-thread performance for core game logic, the Ryzen 5 2600's Cinebench R23 single-core score of 1579 and multi-core score of 11186 provide a baseline for its capability. Its PassMark single-thread score of 2239 further quantifies its per-core throughput.

Relative to its immediate competitors, the Ryzen 5 2600 sits in a tight cluster. Its average benchmark score of 19616 places it just 0.6% behind the Intel Core i5-1345U and 0.7% ahead of the Intel Core i7-10700F, while being 0.4% ahead of the AMD Ryzen 5 7530U and 0.6% behind the Intel Core i5-11600KF. This data shows the CPU is a mid-pack performer in its segment. For Roblox, the single-threaded score is particularly relevant, as the game’s physics and scripting engine can create a CPU-bound scenario. The measured FPS results support this; at 1920x1080 with Low settings, the frame rate tops out at 514.2 FPS, which suggests the CPU is hitting a performance ceiling, as the GPU is more than capable of rendering far more frames than this.

The CPU’s 77th percentile ranking against all CPUs indicates it is not a bottleneck in absolute terms, but in a game like Roblox with high-FPS potential, its limits become visible. The 12 threads and 6 cores are sufficient for modern titles, but the lower single-thread clock speed compared to newer parts means that at lower resolutions where the GPU has less work, the Ryzen 5 2600 dictates the maximum achievable frame rate. The benchmark results show a clear pattern: as resolution increases and the GPU load grows, the CPU has more breathing room, but at 1080p, the frame rates plateau, indicating a CPU-imposed limit.

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

The NVIDIA GeForce RTX 4080 SUPER is a high-end Ada Lovelace architecture GPU with 16 GB of GDDR6X memory on a 256-bit bus, yielding a bandwidth of 736.3 GB/s. Its boost clock is rated at 2550 MHz, and it houses 10240 shading units, 320 TMUs, and 112 ROPs. This hardware specification positions it as an extremely powerful rendering engine, and its benchmark scores reflect that. With a PassMark G3D score of 34245 and an average benchmark score of 53610, it sits at the 88th percentile of all GPUs.

In comparison to its nearest rivals, the RTX 4080 SUPER is the top performer in its immediate cluster. It is 0.2% ahead of the AMD Radeon RX 6900 XT, 0.4% ahead of the AMD Radeon Pro W6600M, 2.1% ahead of the AMD Radeon RX 7700S, and 2.9% ahead of the NVIDIA GeForce RTX 5070 Ti. The GPU's raw compute power is evident in its 52.22 TFLOPS of FP32 throughput, which is more than sufficient to handle Roblox’s rendering demands. The 16 GB VRAM capacity is a generational leap over what this game would typically require, ensuring that texture loading and memory bandwidth are never limiting factors.

The GPU’s role in the measured results is to provide headroom. At 3840x2160 with High settings, the average FPS is 194.6, which drops to 158.5 on Ultra settings. These numbers are high but show the GPU is being utilized more heavily as settings increase. The delta between Low and Ultra settings at 4K is 85.6 FPS (from 244.1 to 158.5), demonstrating that the RTX 4080 SUPER is scaling with graphical load. However, the fact that 4K Ultra still produces 158.5 FPS indicates that the GPU is never fully saturated by this title, as its performance ceiling is far higher than what Roblox demands.

FAQ

Q: Is the AMD Ryzen 5 2600 a bottleneck for the RTX 4080 SUPER in Roblox?

A: The data suggests a CPU bottleneck at lower resolutions. At 1920x1080, frame rates peak at 514.2 FPS on Low settings and 419.3 FPS on Ultra, which are likely near the CPU’s maximum output. At higher resolutions, the FPS drops, showing the GPU is taking on more work.

Q: How does the RTX 4080 SUPER compare to its nearest rivals in benchmark performance?

A: The RTX 4080 SUPER leads its closest competitors. It is 2.9% faster than the NVIDIA GeForce RTX 5070 Ti and 2.1% faster than the AMD Radeon RX 7700S, while being 0.2% ahead of the AMD Radeon RX 6900 XT.

Q: What is the performance difference between Low and Ultra settings at 2560x1440?

A: At 2560x1440, the average FPS drops from 427.7 on Low settings to 277.3 on Ultra settings. This represents a 150.4 FPS reduction, showing the impact of graphical fidelity on performance.

Q: Does the CPU’s multi-threaded performance affect Roblox’s frame rate?

A: While the Ryzen 5 2600 has a PassMark multi-thread score of 13160, Roblox is often single-thread bound. The Cinebench R23 single-core score of 1579 is more indicative of the game’s CPU demands, and the 1080p results suggest this is the limiting factor.

Q: How much VRAM does the RTX 4080 SUPER have, and does it matter for Roblox?

A: The RTX 4080 SUPER has 16 GB of GDDR6X memory. For Roblox, this is far more than necessary; the game’s assets are not memory-intensive, so the GPU’s 736.3 GB/s bandwidth is more relevant for high-resolution rendering.

Q: What is the frame rate difference between 1080p and 4K on High settings?

A: At 1920x1080 High settings, the average FPS is 475.9. At 3840x2160 High settings, it drops to 194.6. This shows a 281.3 FPS reduction, indicating the GPU is working harder at higher resolutions.

Measured FPS Breakdown

The measured data provides a complete picture of performance across three resolutions and four settings. At 1920x1080, the frame rates are consistently high. Low settings yield 514.2 FPS, Medium settings produce 498 FPS, High settings achieve 475.9 FPS, and Ultra settings result in 419.3 FPS. The progression from Low to Ultra shows a 94.9 FPS drop, with the largest single step being from High to Ultra (56.6 FPS). This indicates that the Ultra preset introduces significant graphical effects that tax the system, though not to a problematic degree.

Moving to 2560x1440, the performance scales down but remains very high. Low settings average 427.7 FPS, Medium settings average 388.4 FPS, High settings average 342.5 FPS, and Ultra settings drop to 277.3 FPS. The relative performance gap between Low and Ultra is 150.4 FPS, which is a larger absolute drop than at 1080p, confirming that the GPU is becoming a more active participant in frame generation. The settings hierarchy is consistent, with Low being the fastest and Ultra being the slowest.

At 3840x2160, the GPU’s workload is the most substantial. Low settings still deliver 244.1 FPS, which is extremely high for 4K. Medium settings average 220.4 FPS, High settings average 194.6 FPS, and Ultra settings bring the average down to 158.5 FPS. The difference between Low and Ultra at 4K is 85.6 FPS, which is smaller than the 1440p gap, suggesting that the CPU is starting to provide a more consistent frame time floor that the GPU cannot exceed, even as its own load increases.

Resolution Scaling

The resolution scaling from 1920x1080 to 3840x2160 reveals the dynamic between the CPU and GPU. On Low settings, the average FPS drops from 514.2 at 1080p to 427.7 at 1440p, a 16.8% decrease, and then to 244.1 at 4K, a 42.9% decrease from 1440p. This pattern shows that the GPU is being increasingly utilized as pixel count rises. However, the absolute numbers at 4K Low (244.1 FPS) remain far above typical display refresh rates, indicating the GPU is not stressed.

On Ultra settings, the scaling is different. The average FPS at 1080p is 419.3, which drops to 277.3 at 1440p (a 33.9% decrease) and then to 158.5 at 4K (a 42.8% decrease from 1440p). The larger percentage drop from 1080p to 1440p on Ultra compared to Low suggests that the Ultra preset’s effects, such as increased draw distances and lighting calculations, are placing a more significant load on the GPU. The frame rate at 4K Ultra (158.5 FPS) is still high, but it represents a 60.8% reduction from the 1080p Ultra figure.

The data demonstrates that the limiting component shifts with resolution. At 1080p, the frame rate ceiling is set by the CPU, as the RTX 4080 SUPER is capable of rendering far more frames, but the Ryzen 5 2600 cannot feed it fast enough. As resolution increases to 4K, the GPU’s workload grows, and the frame rate becomes more dependent on its performance. The fact that 4K Ultra still achieves 158.5 FPS shows that even at maximum load, the RTX 4080 SUPER is not overwhelmed by Roblox. The combination of a 6-core CPU with high single-thread performance and a top-tier GPU results in a system that is capable of delivering excellent frame rates at any resolution, with the primary bottleneck being the CPU at lower resolutions.