Roblox

The AMD Ryzen 7 5800X and NVIDIA GeForce RTX 4080 SUPER combination delivers exceptional performance in Roblox, with measured frame rates ranging from 160 FPS at 4K Ultra to 640.3 FPS at 1080p Low. This pairing ranks 119th out of 1800 tested combinations for the game, placing it in the top percentile of systems. The data shows that while the RTX 4080 SUPER provides massive graphical headroom, the Ryzen 7 5800X becomes the primary constraint at lower resolutions, where frame rates skyrocket past what most displays can handle.

FAQ

Q: What is the average frame rate at 1080p with High settings?

A: The system achieves an average of 515.2 FPS at 1920x1080 with High settings. This is a substantial figure that exceeds the refresh rate of virtually all mainstream gaming monitors.

Q: How does the Ryzen 7 5800X compare to its closest rival in synthetic benchmarks?

A: The Ryzen 7 5800X has an average benchmark score of 27606, placing it 0.3% ahead of the AMD Ryzen 7 5800 (avg score 27535). It trails the Intel Core i5-12600KF (avg score 27827) by 0.8%.

Q: What is the performance difference between the RTX 4080 SUPER and its nearest rival?

A: The RTX 4080 SUPER scores 53610 on average, which is 0.2% higher than the AMD Radeon RX 6900 XT (avg score 53489). The gap widens to 2.9% when compared against the NVIDIA GeForce RTX 5070 Ti (avg score 52086).

Q: How does the frame rate drop from 1080p Low to 4K Ultra?

A: The system delivers 640.3 FPS at 1080p Low, but this falls to 160 FPS at 4K Ultra. This represents a 75% reduction in average frame rate across the resolution and settings spectrum.

Q: What is the CPU's performance percentile relative to all processors?

A: The Ryzen 7 5800X ranks in the 84th percentile among all CPUs, indicating strong but not top-tier performance. Its multithreaded capabilities are highlighted by a Cinebench R23 multicore score of 23571.

Q: What is the GPU's performance percentile relative to all graphics cards?

A: The RTX 4080 SUPER sits in the 88th percentile among all GPUs. Its raw compute capabilities include an FP32 throughput of 52.22 TFLOPS and a Passmark G3D score of 34245.

CPU Role

The Ryzen 7 5800X brings eight cores and sixteen threads based on the Zen 3 architecture, fabricated on TSMC's 7nm process. With a base clock of 3.80 GHz and a boost clock of 4.70 GHz, this Vermeer chip provides strong single-thread performance that matters for Roblox's physics and game logic. The CPU's 32 MB of L3 cache and 4,150 million transistors contribute to its responsiveness, while its dual-channel DDR4 memory support at 51.2 GB/s bandwidth keeps data flowing to the cores.

Benchmark results indicate that the processor's single-threaded capabilities are well-suited for Roblox, which relies heavily on a single primary thread for game simulation. The 3DMark single-thread score of 943 and Cinebench R20 single-core score of 1397 reflect this strength. However, the CPU also demonstrates significant multi-threaded headroom with a 3DMark max-threads score of 7578 and a Geekbench multicore score of 10220, ensuring that background tasks and the game's broader systems do not create bottlenecks.

The data reveals an interesting pattern: at 1080p Low, the system reaches 640.3 FPS, which is likely near the CPU's maximum frame generation capacity. The Ryzen 7 5800X's Passmark single-thread score of 3445 and integer math score of 94969 indicate that the processor handles the game's instruction stream efficiently. Compared to its nearest rivals, the 5800X sits within 0.8% of the Intel Core i5-12600KF, showing that Intel's hybrid design offers no meaningful advantage in this workload at this performance tier.

GPU Role

The NVIDIA GeForce RTX 4080 SUPER is built on the Ada Lovelace architecture with the AD103 chip, boasting 16 GB of GDDR6X memory on a 256-bit bus. Memory bandwidth of 736.3 GB/s provides ample headroom for high-resolution textures, while the boost clock of 2550 MHz drives the 10240 shading units to a peak FP32 throughput of 52.22 TFLOPS. The GPU's 80 RT cores and 320 tensor cores are largely secondary for Roblox, which does not heavily utilize ray tracing or DLSS in its default rendering paths.

At 4K Ultra, the GPU becomes the clear limiting factor, with the average frame rate dropping to 160 FPS. This is still an extremely high figure that exceeds most display capabilities, but the scaling from 1080p to 4K shows the GPU working progressively harder. The RTX 4080 SUPER's texture rate of 816.0 GTexel/s and pixel rate of 285.6 GPixel/s ensure that even the busiest Roblox scenes with many players and complex builds maintain smooth performance.

The GPU's benchmark profile shows a 3DMark Steel Nomad DX12 score of 6600 and a Geekbench Vulkan score of 226163, confirming its DirectX 12 and Vulkan capabilities. The Passmark G3D score of 34245 places it in the 88th percentile of all GPUs, just 0.2% ahead of the AMD Radeon RX 6900 XT in average score. This narrow margin indicates that in GPU-bound scenarios, the two cards trade blows, though the 4080 SUPER's newer architecture provides better efficiency per watt.

Measured FPS Breakdown

At 1920x1080, the system delivers staggering performance across all settings. Low settings yield 640.3 FPS, Medium produces 583 FPS, and High reaches 515.2 FPS. Even Ultra settings sustain 416.2 FPS, which is more than sufficient for any competitive or casual Roblox experience. The gap between Low and Ultra at 1080p is 224.1 FPS, indicating that the CPU is the primary constraint at this resolution, as the GPU has ample headroom to render frames quickly.

Moving to 2560x1440, the frame rates remain exceptionally high but begin to show more differentiation between settings. Low produces 428.5 FPS, Medium drops to 385.5 FPS, High manages 344.9 FPS, and Ultra falls to 276.1 FPS. The delta between Low and Ultra at this resolution is 152.4 FPS, suggesting that the GPU is starting to play a larger role in determining performance, though the CPU still provides enough throughput to keep frame rates well above 240 FPS in all cases.

At 3840x2160, the GPU's workload becomes more pronounced. Low settings deliver 244.3 FPS, Medium reaches 222.7 FPS, High achieves 193.9 FPS, and Ultra drops to 160 FPS. This is the only resolution where Ultra settings fall below 200 FPS, yet 160 FPS remains an excellent result for 4K gaming. The spread between Low and Ultra at 4K is 84.3 FPS, demonstrating that the GPU is now the dominant factor in determining frame rates.

Resolution Scaling

The transition from 1080p to 4K reveals a clear shift in the bottleneck. At 1080p Low, the system produces 640.3 FPS, but this falls by 61.8% to 244.3 FPS at 4K Low. This dramatic reduction indicates that the RTX 4080 SUPER is being pushed harder as pixel count increases, while the CPU's frame generation capacity is no longer the limiting factor.

Looking at High settings, the scaling is similar: 515.2 FPS at 1080p drops to 344.9 FPS at 1440p, then to 193.9 FPS at 4K. The percentage decline from 1080p to 4K is 62.4%, showing that the GPU's rendering workload scales predictably with resolution. The RTX 4080 SUPER's 16 GB of VRAM and 736.3 GB/s bandwidth are more than adequate for Roblox at 4K, as the game's art style does not require massive texture memory.

Ultra settings tell the most interesting story. At 1080p, the system achieves 416.2 FPS, which drops to 276.1 FPS at 1440p and 160 FPS at 4K. The overall reduction from 1080p Ultra to 4K Ultra is 61.6%, nearly identical to the Low and High settings scaling. This consistency suggests that Roblox's rendering pipeline scales uniformly with resolution, and the 160 FPS floor at 4K Ultra represents a 61.6% reduction from the 1080p result. The data strongly indicates that while the GPU is the primary constraint at 4K, the Ryzen 7 5800X still provides enough CPU performance to prevent it from becoming a secondary bottleneck, as frame rates at 4K remain far above typical display refresh rates.