Roblox

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

The AMD Ryzen 5 5500 is a 6-core, 12-thread desktop processor built on the Zen 3 architecture (Cezanne codename) using a 7 nm TSMC process. It operates with a base clock of 3.60 GHz and a boost clock of 4.20 GHz, drawing a 65 W TDP. The chip includes 16 MB of L3 cache, with 512 KB L2 and 64 KB L1 per core. Memory support is DDR4 via a dual-channel interface, yielding a memory bandwidth of 51.2 GB/s. The processor uses PCIe Gen 3 and sits in the AMD Socket AM4 platform.

In Roblox, the CPU's contribution is primarily about maintaining a stable frame delivery pipeline rather than being the bottleneck. The Ryzen 5 5500's single-thread performance is modest by current standards — its 3DMark single-thread score is 836, and Cinebench R23 single-core reaches 2319 points. This matters because Roblox's engine often has a single primary simulation thread that drives game logic. The multi-threaded capability, however, is more robust: the 3DMark 8-thread score is 4593, and the max-thread score reaches 5411. Cinebench R23 multi-core hits 16429 points.

The processor's overall benchmark average is 20875, placing it in the 79th percentile among all tested CPUs. Compared to its nearest rivals, the Ryzen 5 5500 sits within a tight band: it trails the Intel Core i5-12500 by 0.1% (20897 vs 20875), matches the AMD Ryzen 5 PRO 4655GE at a 0.1% deficit (20900), edges the AMD EPYC 7J13 by 0.1% (20845), and trails the Intel Core i5-12600T by 0.2% (20917). These deltaPct values are negligible, indicating that the CPU is not a differentiator at this level.

For Roblox specifically, the measured frame rates across all resolutions and settings suggest that the CPU is rarely the limiting factor. The lowest average FPS recorded is 76.7 at 4K Ultra, which is still well above playable thresholds. The CPU's 12 threads allow background tasks and engine overhead to be handled without stealing cycles from the main render thread, but the game's low system requirements mean the Ryzen 5 5500's mid-range single-thread score is more than adequate. The data shows no scenario where the CPU's capabilities cap the frame rate below 76.7 FPS, which indicates headroom remains even in the most demanding test condition.

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

The AMD Radeon RX 7600 is built on the RDNA 3.0 architecture (Navi 33 chip, codenamed Hotpink Bonefish) using a 6 nm TSMC process. It features 8 GB of GDDR6 memory on a 128-bit bus, delivering 288.0 GB/s of bandwidth. The GPU's base clock is 1720 MHz, with a game clock of 2250 MHz and a boost clock of 2655 MHz. Memory operates at 2250 MHz, translating to 18 Gbps effective. The card has 2048 shading units, 128 TMUs, and 64 ROPs, along with 32 ray tracing cores. Its pixel rate is 169.9 GPixel/s, and texture rate is 339.8 GTexel/s. FP32 performance is listed at 21.75 TFLOPS.

The RX 7600's benchmark results show a 3DMark Steel Nomad DX12 score of 2310, a Geekbench OpenCL score of 82501, and a Geekbench Vulkan score of 90825. PassMark scores include 16634 for G3D and 8790 for GPU compute. The GPU sits in the 63rd percentile among all tested GPUs, with an average benchmark score of 20258. Its nearest rivals show interesting deltas: the RX 7600 trails the RX 7600 XT by 0.6% (20146 vs 20258), leads the RX 460 by 0.8% (20088), and outperforms the RTX 3070 Mobile by 1.3% (20534) and the Intel Arc B570 by 1.5% (20556).

In Roblox, the GPU's role scales directly with resolution and settings. At 1080p Low, the RX 7600 delivers 309.5 FPS average, demonstrating that the card is far from saturated. As settings increase to Ultra at 1080p, the average drops to 200 FPS — still exceptionally high. Moving to 1440p, the spread is 209 FPS at Low down to 133.9 FPS at Ultra. At 4K, the frame rates compress further: 119.9 FPS at Low, 105.8 at Medium, 94.9 at High, and 76.7 at Ultra. This pattern indicates that Roblox's visual effects — which include lighting, shadows, and post-processing — place a moderate load on the GPU's 8 GB VRAM and compute units. The fact that High and Ultra at 4K differ by 18.2 FPS suggests that the Ultra preset adds effects that disproportionately tax the GPU compared to the step from Medium to High.

The GPU's 8 GB VRAM is sufficient for Roblox's texture and geometry requirements at all tested configurations. No memory-related stutter or allocation failures are indicated by the data, as frame rates remain consistent within each resolution/settings pair. The RX 7600's compute capability, reflected in its 21.75 TFLOPS FP32 throughput, is more than enough for Roblox's physics and rendering workloads, which are not particularly demanding compared to modern AAA titles.

# How This Combo Ranks — use comboRankInGame vs other tested combos

The combination of the AMD Ryzen 5 5500 and AMD Radeon RX 7600 ranks 1210th out of 1800 tested combos in Roblox. This places the pairing in the 67th percentile of all system configurations tested (calculated as 1 - 1210/1800). The rank reflects that while the individual components are mid-range, the game's low system requirements mean that even this level of hardware delivers very high frame rates. The rank is likely driven by the fact that there are many lower-end combos that also achieve playable performance in Roblox, whereas higher-ranked combos typically involve more powerful CPUs and GPUs that push frame rates even higher at 4K Ultra.

The position at 1210 out of 1800 is not a commentary on absolute performance but rather on relative standing within the test pool. The data shows that this combo's weakest measured result — 76.7 FPS at 4K Ultra — is still far above the 60 FPS threshold commonly used for playability. The strongest result, 309.5 FPS at 1080p Low, demonstrates that the combo can saturate high-refresh-rate monitors at lower resolutions. The rank suggests that there are roughly 590 combos that perform better overall, but many of those likely feature higher-tier CPUs and GPUs that cost significantly more.

Given the CPU's 79th percentile and GPU's 63rd percentile standings, the combo's 67th-percentile rank aligns closely with the GPU being the limiting factor. The CPU has more relative headroom than the GPU, which means that upgrading the graphics card would likely improve the combo's rank more than upgrading the processor. However, the measured FPS data shows that even the GPU's weakest scenario — 76.7 FPS at 4K Ultra — is well within acceptable performance for most users, making the rank more of a theoretical ordering than a practical concern for Roblox players.

# Measured FPS Breakdown — resolution by resolution, settings by settings, exact numbers

The measured FPS data provides a comprehensive picture of how this combo performs across 12 distinct configurations. At 1920x1080, the results are uniformly high. Low settings produce an average of 309.5 FPS, Medium delivers 282.7 FPS, High reaches 248.4 FPS, and Ultra drops to 200 FPS. The progression from Low to Ultra shows a total reduction of 109.5 FPS, with the largest single-step drop occurring from High to Ultra (48.4 FPS). This suggests that the Ultra preset introduces effects that are particularly costly at 1080p.

At 2560x1440, the frame rates remain strong but show a tighter spread. Low settings average 209 FPS, Medium achieves 190.1 FPS, High delivers 169.7 FPS, and Ultra bottoms out at 133.9 FPS. The difference between Low and Ultra is 75.1 FPS, with the High-to-Ultra step again being the largest (35.8 FPS). Compared to 1080p, the resolution increase from 1920x1080 to 2560x1440 reduces frame rates by approximately 32-33% across all settings, which aligns with the 77% increase in pixel count.

At 3840x2160, the results show the GPU's limits more clearly. Low settings average 119.9 FPS, Medium reaches 105.8 FPS, High delivers 94.9 FPS, and Ultra drops to 76.7 FPS. The total spread from Low to Ultra is 43.2 FPS, but the step from Medium to High is only 10.9 FPS, while High to Ultra is 18.2 FPS. The 4K results indicate that the RX 7600's 8 GB VRAM and 128-bit memory bus become more relevant at this resolution, though none of the settings produce an unplayable result.

The data reveals a consistent pattern: the gap between Low and Medium is smaller than the gap between High and Ultra across all resolutions. At 1080p, Low-to-Medium is 26.8 FPS, while High-to-Ultra is 48.4 FPS. At 1440p, the corresponding gaps are 18.9 FPS and 35.8 FPS. At 4K, they are 14.1 FPS and 18.2 FPS. This suggests that the Ultra preset in Roblox adds effects — possibly advanced lighting or shadow quality — that disproportionately affect the GPU's shading units and memory bandwidth.

# FAQ

Q: What is the highest average frame rate this combo achieves in Roblox?

A: The highest measured average is 309.5 FPS at 1920x1080 with Low settings. This is more than 5x the 60 FPS threshold.

Q: Can this combo maintain 60+ FPS at 4K Ultra in Roblox?

A: Yes. The measured average at 3840x2160 Ultra is 76.7 FPS, which exceeds 60 FPS by a margin of 16.7 FPS.

Q: How does the CPU compare to its nearest rival, the Intel Core i5-12500?

A: The Ryzen 5 5500 trails the i5-12500 by 0.1% in average benchmark score (20875 vs 20897). This difference is negligible in practice.

Q: What is the largest performance drop between settings at any resolution?

A: The largest drop is from High to Ultra at 1920x1080, where the average FPS falls from 248.4 to 200 — a decrease of 48.4 FPS.

Q: Where does this combo rank among all tested combos in Roblox?

A: It ranks 1210th out of 1800 tested combos, placing it in the 67th percentile of the test pool.

Q: How much does the GPU's performance vary between 1080p and 4K at the same settings?

A: At High settings, the average FPS drops from 248.4 at 1080p to 169.7 at 1440p and 94.9 at 4K — a total reduction of 153.5 FPS from 1080p to 4K.