Roblox

The AMD Ryzen 5 5500 and NVIDIA GeForce RTX 5070 Ti combination delivers exceptional performance in Roblox, with every tested configuration exceeding 150 FPS. The data shows a consistent pattern where the Medium preset offers the most balanced experience across all resolutions. At 4K, Medium produces 212.6 FPS, which is 28.1% higher than High and 38.7% higher than Ultra, while remaining only 9.9% behind Low. This gap narrows at lower resolutions, but Medium still provides the best compromise between visual fidelity and frame rate headroom. For users with high refresh rate displays, the Medium preset at 1440p delivers 373.2 FPS, which is sufficient to saturate virtually any monitor on the market. The Ultra preset, while visually demanding, still maintains playable frame rates at every resolution, with the lowest recorded average being 153.3 FPS at 4K.

How This Combo Ranks

The combination ranks 164th out of 1800 tested combos in Roblox, placing it in the top 9.1% of all configurations. This is a strong result, though the ranking reflects the game's unique performance characteristics rather than raw hardware capability. The Ryzen 5 5500 sits at the 79th percentile among all CPUs, with an average benchmark score of 20875. Its nearest rivals include the Intel Core i5-12500 at 20897 (0.1% ahead) and the AMD Ryzen 5 PRO 4655GE at 20900 (0.1% ahead), showing that the CPU is competitive with mid-range alternatives. The RTX 5070 Ti sits at the 87th percentile among all GPUs, with an average score of 52086, matching the GeForce RTX 4080 exactly (0% delta). The GPU's nearest rivals also include the AMD Radeon RX 7700S at 52505 (0.8% ahead) and the NVIDIA RTX A1000 at 50826 (2.5% behind). The high ranking of this combo in Roblox is notable because the game is typically CPU-bound, yet the combination still delivers excellent frame rates, suggesting that both components contribute effectively.

GPU Role

The RTX 5070 Ti brings substantial resources to Roblox, which is not a graphically demanding title. The GPU features 16 GB of GDDR7 memory on a 256-bit bus, providing 896.0 GB/s of bandwidth. The memory clock runs at 1750 MHz, with 28 Gbps effective throughput. The base clock is 2295 MHz, boosting to 2452 MHz. These specifications are far beyond what Roblox requires, and the benchmark data confirms this: the GPU is never the bottleneck at any resolution or settings combination. Even at 4K Ultra, the average frame rate remains above 150 FPS, and the gap between Low and Ultra settings at 1080p is only 35.1%, indicating that the GPU handles the additional graphical load with minimal impact. The GPU's 43.94 TFLOPS of FP32 performance and 686.6 GTexel/s texture rate are effectively idle in this title, as the game's visual complexity is modest compared to modern AAA releases. The data suggests that users could run Roblox with this GPU while simultaneously handling other GPU-accelerated tasks without noticeable performance degradation.

Measured FPS Breakdown

At 1920x1080, the RTX 5070 Ti and Ryzen 5 5500 produce exceptionally high frame rates across all settings. The Low preset achieves 615 FPS, which is the highest recorded value in the entire dataset. Medium delivers 557.8 FPS, High reaches 496.1 FPS, and Ultra drops to 399 FPS. The spread between Low and Ultra is 216 FPS, or 35.1% of the Low value. At 2560x1440, the pattern remains consistent but with reduced absolute numbers. Low produces 411.4 FPS, Medium achieves 373.2 FPS, High delivers 328.2 FPS, and Ultra drops to 270.8 FPS. The difference between Low and Ultra at 1440p is 140.6 FPS, representing a 34.2% reduction. At 3840x2160, the frame rates remain high but show a more pronounced impact from settings. Low achieves 235.9 FPS, Medium delivers 212.6 FPS, High produces 184.9 FPS, and Ultra drops to 153.3 FPS. The spread between Low and Ultra at 4K is 82.6 FPS, or 35.0% of the Low value. The consistency of this percentage across resolutions indicates that the performance scaling is uniform, with each settings tier imposing a similar proportional cost regardless of resolution.

Resolution Scaling

The transition from 1080p to 4K reveals how the system's performance scales with resolution. At Low settings, the average frame rate drops from 615 FPS at 1080p to 411.4 FPS at 1440p, a reduction of 33.1%. Moving from 1440p to 4K, the frame rate drops to 235.9 FPS, a further reduction of 42.7%. The cumulative drop from 1080p to 4K at Low settings is 61.6%. At Medium settings, the drop from 1080p to 1440p is 33.1% (from 557.8 to 373.2 FPS), and from 1440p to 4K is 43.0% (to 212.6 FPS), for a total reduction of 61.9%. High settings show a similar pattern: 496.1 FPS at 1080p drops to 328.2 FPS at 1440p (33.8% reduction), then to 184.9 FPS at 4K (43.7% reduction), totaling 62.7%. Ultra settings exhibit the largest percentage drops: 399 FPS at 1080p falls to 270.8 FPS at 1440p (32.1% reduction), then to 153.3 FPS at 4K (43.4% reduction), for a total of 61.6%. The near-identical total reduction percentages across all settings indicate that the scaling bottleneck is resolution-dependent rather than settings-dependent. The frame rate drops are proportional to the pixel count increase: 1440p has 1.78 times the pixels of 1080p, and 4K has 2.25 times the pixels of 1440p. The observed reductions align closely with these pixel-count ratios, confirming that the system is rendering efficiently without unexpected bottlenecks. The consistently high frame rates at all resolutions, even with the Ultra preset, suggest that the limiting factor is the CPU's ability to feed the GPU with draw calls and physics updates rather than the GPU's rendering throughput. This is characteristic of Roblox's engine, which prioritizes CPU-bound simulation logic over GPU-intensive visual effects. The Ryzen 5 5500's six cores and twelve threads, with a base clock of 3.60 GHz and boost of 4.20 GHz, provide sufficient single-thread performance for the game's primary thread, while the RTX 5070 Ti remains underutilized, as evidenced by the minimal performance difference between Low and Ultra settings at any given resolution.