Roblox

# Roblox with Intel Core Ultra 7 265 + NVIDIA GeForce RTX 3080

The Intel Core Ultra 7 265 paired with the NVIDIA GeForce RTX 3080 delivers exceptionally high frame rates in Roblox, with the measured data showing average FPS ranging from 119 at 4K Ultra to 482 at 1080p Low. This combination ranks 822nd out of 3010 tested combos in this game, placing it comfortably in the upper third of all configurations tested, with the CPU's 93rd percentile standing and the GPU's 68th percentile position both contributing to a system that never dips below 119 average FPS in any tested configuration.

FAQ

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

A: The highest measured average is 482 FPS at 1920x1080 with Low settings. Even at the most demanding tested configuration — 3840x2160 Ultra — the average remains at 119 FPS, indicating this system never struggles to maintain playable performance in Roblox.

Q: How does the Core Ultra 7 265 compare to its closest rival processors?

A: The Core Ultra 7 265 has an average benchmark score of 64640, which is 0.3% ahead of the Intel Core Ultra 7 265F (64438), 0.7% ahead of the AMD EPYC 7343 (64202), 0.3% behind the AMD EPYC 4464P (64823), and 0.7% behind the AMD EPYC 9124 (65104). These are extremely tight margins, placing the 265 in the 93rd percentile of all CPUs.

Q: What memory configuration does this system use, and how does it affect performance?

A: The CPU supports DDR5 memory over a dual-channel bus with a bandwidth of 102.4 GB/s. The GPU features 10 GB of GDDR6X memory on a 320-bit bus providing 760.3 GB/s of bandwidth. These specifications support the high frame rates observed across all tested settings.

Q: Is the RTX 3080 a current-generation product?

A: No, the RTX 3080 is marked as end-of-life in production status, having been released on 2020-08-31. It uses the GA102 chip on Samsung's 8 nm process with 28,300 million transistors. Despite its age, it still performs in the 68th percentile of all GPUs.

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

A: At Medium settings, the measured data includes minimum and maximum FPS values. At 3840x2160 Medium, the range is 141 to 190 FPS with an average of 165. At 2560x1440 Medium, it spans 249 to 336 FPS averaging 293, and at 1920x1080 Medium, it ranges from 373 to 504 FPS with a 438 average.

Q: How does the CPU's single-threaded performance compare to its multi-threaded performance?

A: The Core Ultra 7 265 scores 5960 in Cinebench R23 single-core and 42216 in multi-core, showing strong scaling. In Passmark tests, it achieves 4689 in single-thread and 49682 in multithread, with a physics score of 2923 and floating-point math at 172776.

How This Combo Ranks

The combo ranks 822nd out of 3010 tested combinations in Roblox, which places it in the top 27% of all systems tested. This ranking is notable because Roblox is a game that typically responds strongly to CPU performance, and the Core Ultra 7 265 sits in the 93rd percentile of all CPUs with an average benchmark score of 64640. The RTX 3080, meanwhile, holds the 68th percentile among all GPUs with an average score of 23172.

The ranking position suggests that while this is not a top-tier combination in absolute terms — there are 821 other combos that perform better — it is still a very capable setup. The delta between the CPU's 93rd percentile ranking and the GPU's 68th percentile ranking is telling: the processor is clearly the stronger component in this pairing. This asymmetry matters in Roblox, where the game's physics and logic can create CPU-bound scenarios.

The nearest rival CPUs tell an interesting story about the 265's positioning. The AMD EPYC 4464P scores 64823, just 0.3% higher, while the EPYC 9124 leads by 0.7% at 65104. The 265F trails by only 0.3% at 64438, and the EPYC 7343 is 0.7% behind at 64202. These are all server-class processors, which underscores how competitive the 265 is even outside its desktop segment. The fact that a desktop chip trades blows with EPYC parts in synthetic benchmarks suggests Roblox's threading model may not be the primary constraint here.

GPU Role

The RTX 3080 brings substantial rendering resources to this pairing. Its GA102 chip contains 8704 shading units, 272 texture mapping units, and 96 ROPs, along with 68 ray tracing cores and 272 tensor cores. The GPU operates at a base clock of 1440 MHz with a boost of 1710 MHz, and the memory runs at an effective 19 Gbps. These specifications translate to a pixel rate of 164.2 GPixel/s and a texture rate of 465.1 GTexel/s, with FP32 compute at 29.77 TFLOPS.

In Roblox specifically, the GPU's role is somewhat secondary given the game's visual style, but the data shows it still matters. Moving from Low to Ultra at any resolution produces a significant FPS drop: at 1080p, the average falls from 482 to 314 FPS (a 34.9% reduction); at 1440p, from 321 to 210 FPS (34.6% lower); and at 4K, from 182 to 119 FPS (34.6% lower). This consistency across resolutions suggests that the GPU is handling the increased visual load uniformly, regardless of pixel count.

The 10 GB of GDDR6X memory is ample for Roblox's relatively modest texture requirements. The 320-bit bus and 760.3 GB/s bandwidth ensure that memory bandwidth is unlikely to be a bottleneck, even at 4K Ultra where the game must push more pixels through the render pipeline. The GPU's 68th percentile ranking among all GPUs indicates it is a mid-to-upper tier performer today, which aligns with the observed frame rates that far exceed display refresh rate requirements.

Measured FPS Breakdown

At 1920x1080, the results are consistently high across all settings. Low settings produce an average of 482 FPS. Medium settings yield 438 FPS with a minimum of 373 and maximum of 504. High settings deliver 387 FPS, and Ultra drops to 314 FPS. The spread from Low to Ultra is 168 FPS, which is substantial but leaves even the lowest setting well above any practical display refresh rate.

Moving to 2560x1440, the averages scale down predictably. Low settings hit 321 FPS, Medium averages 293 FPS with a range of 249 to 336, High achieves 259 FPS, and Ultra settles at 210 FPS. The delta between Low and Ultra here is 111 FPS, proportionally similar to the 1080p spread but with narrower absolute margins.

At 3840x2160, the performance remains strong but the gaps narrow further. Low settings average 182 FPS, Medium averages 165 FPS with a minimum of 141 and maximum of 190, High reaches 146 FPS, and Ultra bottoms out at 119 FPS. The 63 FPS difference between Low and Ultra at 4K is the smallest absolute spread across all resolutions, indicating that at higher pixel counts, the GPU is beginning to become the limiting factor.

The Medium setting data provides the only complete min/max measurements. At 1080p Medium, the range is 373 to 504 FPS, a 131 FPS spread. At 1440p Medium, it narrows to 249 to 336 FPS (87 FPS spread). At 4K Medium, the range tightens to 141 to 190 FPS (49 FPS spread). This progressive narrowing suggests that frame time consistency improves as resolution increases, likely because the GPU becomes more consistently saturated.

Resolution Scaling

The FPS drop from 1080p to 4K reveals important information about what limits this system in Roblox. At Low settings, the average falls from 482 FPS at 1080p to 321 FPS at 1440p (a 33.4% reduction), then to 182 FPS at 4K (another 43.3% reduction). At Ultra settings, the progression goes from 314 FPS at 1080p to 210 FPS at 1440p (33.1% lower), then to 119 FPS at 4K (43.3% lower).

The percentage drops are remarkably consistent between Low and Ultra settings at each resolution step. Moving from 1080p to 1440p costs roughly one-third of the frame rate, and moving from 1440p to 4K costs another 43%. This consistency is a strong indicator that the GPU is the scaling bottleneck across all settings — if the CPU were limiting at low settings, we would expect a smaller percentage drop when resolution increases, because the CPU would still be the constraint regardless of pixel count.

However, the absolute numbers tell a slightly different story. At 1080p Low, 482 FPS is extraordinarily high, suggesting the CPU can feed frames faster than the GPU can render them at lower resolutions. The fact that Ultra settings at 4K still produce 119 FPS average indicates that even when the GPU is most stressed, it never becomes so overwhelmed that frame rates become problematic. The data supports a conclusion that this combo is balanced enough that neither component ever becomes a severe bottleneck in Roblox — the system simply scales down gracefully as resolution increases.

CPU Role

The Intel Core Ultra 7 265 is a 20-core, 20-thread processor based on the Arrow Lake architecture, built on TSMC's 3 nm process with 17,800 million transistors on a 243 mm² die. It has a base clock of 2.40 GHz and a boost clock of 5.30 GHz, with a 65 W TDP. The cache hierarchy includes 192 KB of L1 per core, 3 MB of L2 per core, and 30 MB of shared L3 cache. The CPU supports PCIe Gen 5 with 20 lanes and includes integrated Arc Xe-LPG graphics with 32 execution units.

In synthetic benchmarks, the 265 shows balanced strengths. Its Cinebench R23 scores are 5960 single-core and 42216 multi-core. Passmark results include 4689 single-thread, 49682 multithread, and 2923 physics. The Passmark data compression score of 522983 and data encryption score of 40456 suggest strong general-purpose throughput, while floating-point math at 172776 and integer math at 134773 indicate solid compute capabilities.

For Roblox specifically, the CPU's role is likely most pronounced in game logic, physics simulation, and frame scheduling rather than raw rendering. The game's sandbox nature means many player-created objects and scripts need processing, which can create CPU-intensive scenarios. The 265's 93rd percentile ranking and its competitive standing against server-class EPYC parts (within 0.7% either direction) suggest it has ample headroom for these tasks.

The single-thread performance is particularly relevant for Roblox, which historically has not scaled perfectly across many cores. The 5960 Cinebench R23 single-core score and 4689 Passmark single-thread score indicate strong per-core performance, which likely contributes to the high frame rates observed even at low resolutions where the CPU becomes a larger factor. The 20 cores and 20 threads (no hyperthreading) provide plenty of parallel capacity for the game's various subsystems.

Settings Recommendations

The measured data provides clear guidance for optimizing the Roblox experience with this hardware. At every resolution, Low settings offer the highest frame rates, but the differences between settings tiers are substantial enough that users should consider their display capabilities and performance preferences.

For 1080p displays, even Ultra settings produce 314 FPS average, which far exceeds any mainstream monitor's refresh rate. Medium settings at 438 FPS offer a 39.5% improvement over Ultra while still maintaining excellent visual quality. Given that the minimum observed at Medium is 373 FPS, there is no practical risk of frame drops below high refresh rate thresholds. High settings at 387 FPS strike an excellent balance between visual fidelity and performance headroom.

At 1440p, the situation remains favorable. Ultra at 210 FPS is still well above typical 144 Hz or 165 Hz gaming monitors. Medium at 293 FPS with a minimum of 249 FPS provides a massive cushion against any frame time spikes. Low at 321 FPS is the fastest option, but the visual compromise may not be worth an 11% gain over Medium when the latter already guarantees smooth performance.

For 4K resolution, the choices become more consequential. Ultra at 119 FPS is borderline for high-refresh displays but perfectly playable on 60 Hz screens. High at 146 FPS offers a 22.7% improvement over Ultra with what is likely a modest visual reduction. Medium at 165 FPS with a minimum of 141 FPS is the safest recommendation for 4K gaming, as it provides comfortable margins above both 120 Hz and 144 Hz thresholds. Low at 182 FPS is the fastest option but represents a significant visual downgrade for only a 10.3% gain over Medium.

The data suggests that Medium settings offer the most consistent experience across all resolutions, with the only complete min/max measurements showing tight ranges that indicate stable frame pacing. For users prioritizing maximum visual quality, High settings at 4K provide an excellent compromise, while those with high refresh rate displays at 1440p can comfortably enable Ultra without concern.