Road 96

Road 96 with the AMD Ryzen 5 5600X and Intel Arc B390 presents a striking case study in system bottlenecking. The measured frame rates across resolutions and settings reveal a component pairing where the graphics solution consistently dictates performance limits, while the processor's substantial headroom goes largely unused. Benchmark results indicate a system that is heavily GPU-bound in almost every scenario, with the Intel Arc B390's integrated-class performance creating a hard ceiling that even a strong six-core CPU cannot overcome.

Resolution Scaling

The FPS drop from 1080p to 4K is dramatic and clearly identifies the GPU as the limiting component. At 1080p Low settings, the system achieves an average of 94 FPS, but this falls to 60 FPS at 1440p and plummets to 32 FPS at 4K. That represents a 36% performance loss from 1080p to 1440p, and a further 47% drop from 1440p to 4K. This scaling pattern is classic for a GPU bottleneck—as the pixel count increases, the render workload expands faster than the integrated graphics can process it.

The data shows an even more severe collapse at higher settings. Moving from 1080p High (56 FPS) to 1440p High (35 FPS) loses 37.5% performance, and then to 4K High (19 FPS) loses another 45.7%. The Ultra preset tells the same story: 43 FPS at 1080p, 28 FPS at 1440p, and just 15 FPS at 4K. The consistent pattern of roughly one-third to nearly one-half performance degradation per resolution step suggests the Arc B390's pixel fill rate and memory bandwidth are simply overwhelmed at higher resolutions.

What makes this especially clear is that the CPU is not changing its workload significantly across resolutions. The Ryzen 5 5600X, with its 6 cores and 12 threads, should be more than capable of feeding frames at any of these settings. The fact that FPS scales almost linearly with pixel count—rather than plateauing due to CPU limits—indicates the processor is never the constraint. The game's adventure genre likely doesn't stress the CPU heavily, leaving the B390 as the sole performance gatekeeper.

FAQ

Q: What is the highest average FPS achievable with this combo?

A: The maximum measured average FPS is 94, achieved at 1920x1080 with Low settings. This drops to 60 at 2560x1440 Low and 32 at 3840x2160 Low, showing a steep resolution penalty.

Q: How does the Ultra preset compare to High across resolutions?

A: Ultra is consistently slower than High: at 1080p it averages 43 FPS versus 56, at 1440p it averages 28 versus 35, and at 4K it averages 15 versus 19. The gap narrows slightly at higher resolutions, but Ultra never matches High.

Q: Is the Intel Arc B390 a strong performer in this game?

A: No. Its benchmark score of 1482 in 3DMark Steel Nomad places it in the 9th percentile of all GPUs, with nearest rivals being the NVIDIA GeForce GT 520MX (score 1463, 1.3% slower) and GeForce 800M (score 1460, 1.5% slower). These are entry-level parts from over a decade ago.

Q: Does the Ryzen 5 5600X provide enough CPU power for Road 96?

A: Yes, the data strongly suggests the CPU is not a bottleneck. With a Cinebench R23 multicore score of 11838 and a single-core score of 1541, it ranks in the 75th percentile of all CPUs, far exceeding the demands of this adventure game.

Q: What is the playable frame rate range for this system?

A: The measured FPS spans from 15 (4K Ultra) to 94 (1080p Low). At 1080p Medium, the average is 69 FPS with a minimum of 59 and maximum of 79, which is the most consistently smooth experience in the data.

Q: How does this combo rank among all tested configurations for Road 96?

A: It ranks 2575th out of 2903 total combos, placing it in the bottom 11% of all tested systems. This low ranking aligns with the GPU's 9th percentile performance.

Settings Recommendations

The measured data clearly indicates that the best experience comes from the 1920x1080 Medium preset. This setting yields an average of 69 FPS with a minimum of 59 and maximum of 79, providing both smoothness and visual fidelity. The 59 FPS minimum is particularly important—it means the system rarely dips below 60 FPS, which is the threshold for fluid gameplay in most titles.

At 1080p Low, the average rises to 94 FPS, but the visual quality loss may not be worth the extra 25 FPS given that Medium already maintains a solid frame rate. The High preset drops to 56 FPS average, which is still playable but introduces more noticeable stutter potential. Ultra at 1080p falls to 43 FPS, which is borderline for smooth play. At higher resolutions, no preset achieves a consistently playable experience: 1440p High averages 35 FPS, 1440p Medium averages 44 FPS, and 4K High averages just 19 FPS.

The data suggests that players should stick to 1080p and choose between Low (94 FPS) and Medium (69 FPS). Given that Medium provides a 59 FPS minimum, it offers the best balance of performance and quality. The 1440p Medium preset (44 FPS average, 37 FPS minimum) could be acceptable for players who prioritize resolution over smoothness, but 4K is not viable with any setting.

How This Combo Ranks

The combo rank of 2575 out of 2903 tested configurations places this system in the bottom 11.3% for Road 96. This is a remarkably low ranking that directly reflects the Intel Arc B390's weak standing in the GPU hierarchy. The GPU's percentile rank is 9, meaning 91% of all GPUs tested outperform it. The CPU, by contrast, sits at the 75th percentile, creating a massive imbalance.

Looking at the GPU's nearest rivals helps contextualize this ranking. The Arc B390 scores 1482 in 3DMark Steel Nomad, while the NVIDIA GeForce GT 520MX scores 1463 (1.3% slower), the GeForce 800M scores 1460 (1.5% slower), the GT 625 OEM scores 1446 (2.5% slower), and the GT 710 scores 1443 (2.7% slower). These are all ancient, low-end parts, confirming that the B390 is performing at a level comparable to hardware from a decade ago. The fact that this combo still ranks above 328 other configs suggests some tested systems have even weaker GPUs, but the overall picture is one of severe underperformance.

The CPU's nearest rivals show a different story. The Ryzen 5 5600X has an average benchmark score of 21771, nearly identical to the Ryzen 7 4800H (21749, 0.1% slower), Ryzen 5 PRO 6650U (21874, 0.5% faster), Core i7-11700 (21891, 0.5% faster), and EPYC 9554P (21899, 0.6% faster). This means the CPU is performing exactly in line with expectations for a mid-range desktop processor, making it clear that the GPU is the sole reason for the low combo ranking.

CPU Role

The Ryzen 5 5600X is a 6-core, 12-thread processor based on the Zen 3 architecture, running at a base clock of 3.70 GHz and a boost clock of 4.60 GHz. Its benchmark scores show strong multi-threaded and single-threaded performance: Cinebench R23 multicore of 11838, single-core of 1541, Geekbench multicore of 9173, and single-core of 1989. The PassMark single-thread score of 3364 and multithread score of 21858 further demonstrate its capability.

In Road 96, however, the CPU appears to be largely idle relative to its capacity. The game is an adventure title, which typically involves modest physics and AI workloads, and the measured FPS data shows no signs of CPU limitation. If the CPU were the bottleneck, we would expect to see similar FPS across different resolutions at the same settings—but the data shows significant FPS drops with higher resolutions, which is the hallmark of GPU-bound performance.

The CPU's 32 MB of L3 cache and dual-channel DDR4 memory support at 51.2 GB/s provide ample bandwidth for game assets. Its 3DMark scores—5582 for 16 threads, 4811 for 8 threads, 3363 for 4 threads, and 1793 for 2 threads—show very good scaling, meaning it can handle both lightly threaded and heavily threaded workloads efficiently. Yet none of this power is being utilized to improve frame rates in Road 96, because the GPU simply cannot render frames fast enough to stress the CPU.

Measured FPS Breakdown

At 1920x1080, the system delivers averages of 94 FPS on Low, 69 FPS on Medium (with a minimum of 59 and maximum of 79), 56 FPS on High, and 43 FPS on Ultra. This represents a clear hierarchy: Low is fastest, Ultra is slowest, with a 51 FPS spread between the extremes. The Medium preset's data is the only one with min/max values recorded, indicating it was the focus of stability testing.

At 2560x1440, performance drops significantly: Low averages 60 FPS, Medium averages 44 FPS (minimum 37, maximum 50), High averages 35 FPS, and Ultra averages 28 FPS. The 1440p Low result of 60 FPS is notable as it matches the 1080p High result of 56 FPS in terms of playability, suggesting that resolution has nearly as much impact as a full preset step.

At 3840x2160, the system struggles: Low averages 32 FPS, Medium averages 23 FPS (minimum 20, maximum 27), High averages 19 FPS, and Ultra averages 15 FPS. None of these are playable for a smooth experience, and even the Low preset at 4K is barely above slideshow territory. The minimum FPS of 20 on 4K Medium highlights the instability at this resolution.

The pattern across all resolutions is consistent: each preset step (Low to Medium to High to Ultra) costs roughly 15-20% performance, while each resolution step (1080p to 1440p to 4K) costs roughly 35-45% performance. This means resolution is the dominant factor in FPS reduction, further confirming the GPU's role as the bottleneck.

GPU Role

The Intel Arc B390 is an integrated graphics solution based on the Xe3-LPG architecture, built on a 3 nm process. It features 1536 shading units, 48 TMUs, and 24 ROPs, with 12 ray tracing cores. Its clock speeds are 300 MHz base and 2500 MHz boost, delivering a pixel rate of 60.00 GPixel/s and a texture rate of 120.0 GTexel/s. The FP32 performance is 7.680 TFLOPS, and it uses system shared memory, meaning bandwidth is system-dependent.

These specifications explain the measured performance. The 24 ROPs are a severe limitation at high resolutions, as pixel fill rate becomes the bottleneck. The system shared memory means there's no dedicated VRAM, so the GPU must compete with the CPU for memory bandwidth, which is capped at 51.2 GB/s by the DDR4 controller. This is far below what a discrete GPU would offer, explaining the steep FPS drops at 1440p and 4K.

The GPU's single benchmark score of 1482 in 3DMark Steel Nomad places it at the 9th percentile, with a TDP of just 80 W. Its nearest rivals are all NVIDIA parts from the GT 700 series era, which were entry-level discrete GPUs. The Arc B390's 7.680 TFLOPS FP32 compute is respectable on paper, but the memory and ROP limitations clearly hamper real-world gaming performance, as the Road 96 data demonstrates. The GPU's 12 RT cores and DirectX 12 Ultimate support are irrelevant when the fundamental pixel throughput cannot handle even 1080p Ultra.