Roblox

# Roblox with Intel Core i7-14700K + Intel Arc B370

The Intel Core i7-14700K paired with the Intel Arc B370 presents a curious case in Roblox: a high-end 20-core CPU driving an integrated-class GPU that ranks at the 5th percentile among all graphics cards. The measured frame rates across resolutions and settings reveal a system where the GPU is almost always the limiting factor, yet the CPU's strength ensures that even at 4K Ultra, the game remains playable at 38 FPS. The data shows a performance profile that scales predictably with resolution, but the gap between Low and Ultra settings narrows as pixel count rises, indicating that the Arc B370's 6.144 TFLOPS of FP32 throughput is the primary constraint in this pairing.

Resolution Scaling

The measured FPS data shows a clear and consistent drop as resolution increases from 1920x1080 to 3840x2160. At High settings, the average frame rate falls from 124 FPS at 1080p to 83 FPS at 1440p, then further to 47 FPS at 4K. This represents a 62% reduction from 1080p to 4K at High settings. The pattern holds across all settings presets: Low drops from 154 FPS at 1080p to 103 FPS at 1440p and 58 FPS at 4K, while Medium falls from 140 to 94 to 53 FPS, and Ultra from 101 to 67 to 38 FPS.

The scaling behavior suggests that the GPU is the limiting component at every resolution. The Arc B370's memory bandwidth is listed as "System Dependent" since it uses shared system memory, which means the effective bandwidth changes with the CPU's memory configuration. The pixel rate of 48.00 GPixel/s and texture rate of 96.00 GTexel/s are modest figures, and the 1280 shading units must handle all rendering work. As resolution increases, the number of pixels to fill grows geometrically, and the GPU's fixed throughput causes the observed frame rate decline.

Notably, the percentage drop from 1080p to 1440p (roughly 33% at High settings) is smaller than the drop from 1440p to 4K (roughly 43% at High settings). This non-linear scaling is typical of GPU-bound scenarios where memory bandwidth and fill rate become increasingly strained at higher pixel counts. The 4K Ultra result of 38 FPS represents the lowest measured average, and the system cannot maintain 60 FPS at 4K under any settings preset.

The CPU's role in resolution scaling appears minimal. The Core i7-14700K, with its 20 cores and 28 threads, provides ample processing headroom. Its Cinebench R23 multi-core score of 33440.5 and single-core score of 2160 indicate strong per-thread performance that should not bottleneck Roblox's mostly single-threaded rendering workload. The fact that frame rates decline smoothly with resolution rather than hitting a plateau confirms that the GPU, not the CPU, determines the scaling curve.

FAQ

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

A: The highest measured average is 154 FPS at 1920x1080 with Low settings. At High settings, the 1080p average is 124 FPS, and at Medium it is 140 FPS.

Q: Can this system run Roblox at 4K smoothly?

A: At 4K, the best result is 58 FPS on Low settings. Medium yields 53 FPS, High yields 47 FPS, and Ultra yields 38 FPS. None of the 4K presets reach 60 FPS average, so smooth 4K gameplay is not achievable.

Q: How does the Intel Arc B370 compare to its nearest rivals in synthetic benchmarks?

A: The Arc B370 scores 1184 in 3DMark Steel Nomad DX12. This is 0.2% below the ATI Mobility Radeon HD 5570 (1186), 0.5% below the ATI Radeon HD 5770 (1190), 0.7% below the AMD Radeon HD 7650M (1192), and 1.4% above the AMD FirePro M2000 (1168).

Q: What is the frame time consistency like at Medium settings?

A: The Medium preset is the only one with min/max frame data. At 1080p, the average is 140 FPS with a range of 119 to 161 FPS. At 1440p, the average is 94 FPS with a range of 80 to 108 FPS. At 4K, the average is 53 FPS with a range of 45 to 61 FPS.

Q: Is the CPU powerful enough for Roblox?

A: Yes. The Core i7-14700K ranks in the 94th percentile among all CPUs, with a PassMark single-thread score of 4472 and multi-thread score of 52392. Its nearest rivals include the AMD Ryzen 9 7950X (0.2% higher average score) and AMD EPYC 9115 (0.1% lower average score).

Q: How does this combo rank among all tested combinations?

A: The combo ranks 2774 out of 3010 tested combinations in Roblox, placing it in the bottom 8% of all combos tested.

GPU Role

The Intel Arc B370 is an integrated GPU based on the Xe3-LPG architecture, built on Intel's 3 nm process. It operates with a base clock of 300 MHz and a boost clock of 2400 MHz, which is a substantial clock range. The GPU draws just 25 W of power and requires no power connectors, confirming its integrated nature. Its 1280 shading units, 40 texture mapping units, and 20 render output units provide the computational foundation for Roblox's rendering workload.

The memory configuration is unique: the Arc B370 uses "System Shared" memory, meaning it has no dedicated VRAM. The memory type, bus width, and bandwidth are all listed as "System Shared" or "System Dependent," which means the GPU's memory performance depends entirely on the host system's RAM configuration. In this pairing with the Core i7-14700K, which supports dual-channel DDR4 and DDR5 memory, the effective bandwidth could vary significantly based on the installed memory kit. This shared memory arrangement likely contributes to the GPU's modest performance.

The GPU's compute capabilities are limited: 6.144 TFLOPS of FP32 performance and 12.29 TFLOPS of FP16 (with a 2:1 ratio). The pixel rate of 48.00 GPixel/s and texture rate of 96.00 GTexel/s are the theoretical maximums at the boost clock. In Roblox, which features blocky voxel-based environments but also increasingly complex lighting and effects, these figures translate to the observed frame rates. The GPU's percentile rank of 5 among all GPUs places it near the bottom of the performance spectrum, and its nearest rivals are all ATI/AMD parts from over a decade ago.

The 3DMark Steel Nomad DX12 score of 1184 is the sole GPU benchmark in the data. This score, while not directly comparable to Roblox's engine, provides a reference point for the GPU's overall capability. The deltaPct values against rivals are all within 1.4%, indicating that the Arc B370 performs essentially on par with those older discrete GPUs despite being an integrated solution.

Measured FPS Breakdown

At 1920x1080, the combo delivers playable frame rates across all presets. Low settings produce an average of 154 FPS, which is the highest measured result in the entire dataset. Medium settings average 140 FPS with a range of 119 to 161 FPS. High settings average 124 FPS. Ultra settings drop to 101 FPS. The gap between Low and Ultra at 1080p is 53 FPS, representing a 34% performance penalty for the highest quality preset.

At 2560x1440, the frame rates remain respectable but begin to show the GPU's limitations. Low settings average 103 FPS, Medium averages 94 FPS with a range of 80 to 108 FPS, High averages 83 FPS, and Ultra averages 67 FPS. The spread between Low and Ultra narrows to 36 FPS, or 35% of the Low value. This suggests that at 1440p, the GPU is becoming the bottleneck more consistently across settings.

At 3840x2160, the system struggles to maintain high frame rates. Low settings average 58 FPS, which is just below the 60 FPS threshold for smooth gameplay. Medium averages 53 FPS with a range of 45 to 61 FPS, High averages 47 FPS, and Ultra averages 38 FPS. The total spread between Low and Ultra at 4K is 20 FPS, or 34% of the Low value, mirroring the relative penalty seen at 1080p but from a much lower absolute baseline.

The Medium settings data provides the only min/max measurements across all resolutions. At 1080p, the range is 119 to 161 FPS (a 42 FPS spread). At 1440p, the range is 80 to 108 FPS (a 28 FPS spread). At 4K, the range is 45 to 61 FPS (a 16 FPS spread). The narrowing range at higher resolutions indicates that frame pacing becomes more consistent as the GPU is pushed closer to its limits, reducing the likelihood of large frame time spikes.

CPU Role

The Intel Core i7-14700K is a 20-core, 28-thread processor based on the Raptor Lake architecture, fabricated on Intel's 10 nm process. It has a base clock of 3.40 GHz and a boost clock of 5.60 GHz, with a 125 W TDP. The cache hierarchy includes 80 KB of L1 per core, 2 MB of L2 per core, and 33 MB of shared L3 cache. This configuration provides substantial single-thread performance, which is crucial for Roblox's game logic and physics.

In synthetic benchmarks, the CPU demonstrates strong results. Cinebench R23 scores are 33440.5 multi-core and 2160 single-core. Cinebench R20 scores are 18544 multi-core and 2617 single-core. Geekbench scores are 20767 multi-core and 2569 single-core. The PassMark suite shows a single-thread score of 4472 and a multi-thread score of 52392. These figures place the CPU in the 94th percentile among all CPUs, indicating that it outperforms the vast majority of processors on the market.

The nearest rivals in CPU benchmarks are all AMD parts. The AMD Ryzen 9 7950X scores 0.2% higher on average, the AMD Ryzen 9 7940HX scores 0.7% higher, and the AMD Ryzen 7 9700F scores 0.9% higher. The AMD EPYC 9115 scores 0.1% lower. These deltaPct values are all within 1%, suggesting that the i7-14700K performs virtually identically to these high-end alternatives in aggregate benchmark scores.

In the context of Roblox, the CPU's role is to handle game logic, physics simulation, and the rendering API calls that feed the GPU. With a single-core PassMark score of 4472 and a Cinebench R23 single-core score of 2160, the i7-14700K provides ample single-threaded performance. The measured frame rates at 1080p, where the CPU is most likely to be a limiting factor, reach as high as 154 FPS on Low settings. This suggests that even in CPU-sensitive scenarios, the i7-14700K is not the primary bottleneck. The 20 cores and 28 threads are largely underutilized in Roblox, but the high clock speeds and efficient architecture ensure that the game's main thread runs smoothly.

Settings Recommendations

Based on the measured FPS data, the Medium preset offers the best balance of visual quality and performance across all resolutions. At 1080p, Medium averages 140 FPS with a range of 119 to 161 FPS, which is well above the 60 FPS threshold and provides headroom for demanding scenes. The difference between Medium and High at 1080p is 16 FPS (140 vs 124), while the difference between Low and Medium is 14 FPS (154 vs 140). Medium sits at a reasonable midpoint that preserves visual fidelity while maintaining high frame rates.

At 1440p, Medium averages 94 FPS with a range of 80 to 108 FPS. This is comfortably above 60 FPS and provides a smooth experience. High settings at 1440p average 83 FPS, which is still playable, but the 11 FPS drop from Medium to High may not justify the visual improvement. Ultra at 1440p averages 67 FPS, which dips close to the 60 FPS threshold and could result in noticeable frame drops during intense gameplay.

At 4K, the situation changes. Medium averages 53 FPS, which is below the 60 FPS target. Low averages 58 FPS, which is closer to 60 but still not consistently smooth. High averages 47 FPS and Ultra averages 38 FPS, both of which are borderline playable but may feel sluggish. For 4K users, Low settings provide the best chance of maintaining near-60 FPS performance, though the 58 FPS average indicates that even the lowest preset cannot guarantee a consistent 60 FPS experience.

The Medium preset's min/max data across all resolutions shows the most consistent frame pacing, with a 42 FPS spread at 1080p, 28 FPS at 1440p, and 16 FPS at 4K. This consistency suggests that Medium is the most stable preset in terms of frame delivery, making it the recommended choice for users who prioritize smooth gameplay over maximum visual quality.

How This Combo Ranks

The Intel Core i7-14700K + Intel Arc B370 combination ranks 2774 out of 3010 tested combos in Roblox, placing it in the bottom 8% of all tested configurations. This low ranking is primarily attributable to the GPU's weak performance, as the CPU's 94th percentile ranking among all CPUs indicates it is a high-end component. The combo's position in the rankings reflects the significant imbalance between the two components.

The GPU's 5th percentile ranking among all GPUs is the dominant factor in the combo's overall rank. With a 3DMark Steel Nomad score of 1184, the Arc B370 performs at the level of decade-old entry-level discrete GPUs. When paired with a top-tier CPU, the result is a system where the CPU sits idle while the GPU struggles to keep up with rendering demands. The combo rank of 2774 out of 3010 suggests that many other CPU/GPU combinations deliver better Roblox performance, likely because they pair more modest CPUs with more capable GPUs.

The data indicates that this combo is not well-suited for Roblox at higher resolutions or quality settings. The 4K Ultra result of 38 FPS and the inability to maintain 60 FPS at 4K under any preset highlight the GPU's limitations. Even at 1080p, where the combo performs best, the Ultra preset's 101 FPS is below what many other combos achieve. For users seeking higher frame rates or better visual quality in Roblox, the data suggests that a different GPU pairing would yield significantly better results.