Roblox

The Intel Core i5-13400F and NVIDIA GeForce RTX 4070 Ti combination delivers exceptional performance in Roblox, ranking in the top 13% of all tested configurations. The data shows this pairing is heavily GPU-bound at lower resolutions, with the CPU's strong single-thread performance providing a high ceiling that the GPU cannot fully saturate at 1080p. At 4K, the RTX 4070 Ti's capabilities become the primary factor, yet the entire setup still maintains frame rates well above 144 Hz on High settings.

FAQ

Q: What is the combo's overall ranking in Roblox?

A: This configuration ranks 232nd out of 1800 tested combos, placing it in the top 12.9% of all systems evaluated for this game.

Q: How does the CPU compare to its nearest rivals?

A: The Intel Core i5-13400F has an average benchmark score of 25236, which is 0.1% higher than the Intel Core i7-13620H and 0.5% lower than the AMD Ryzen 5 5600X3D. It also edges out the AMD EPYC 9474F and AMD Ryzen AI 5 PRO 340 by 0.5% each.

Q: What is the GPU's performance percentile among all GPUs?

A: The NVIDIA GeForce RTX 4070 Ti sits in the 85th percentile of all GPUs, with an average benchmark score of 44900. Its nearest rival, the NVIDIA GeForce RTX 5090 Mobile, scores 45152, which is 0.6% higher.

Q: What is the best measured FPS at 4K resolution?

A: At 3840x2160 with Low settings, the system achieves 225.6 FPS average. With High settings, it drops to 181.6 FPS, while Ultra settings yield 147.5 FPS.

Q: How does the CPU perform in single-threaded workloads?

A: In 3DMark single-thread testing, the CPU scores 960, while Geekbench single-core shows 2301 and PassMark single-thread shows 3634. These scores reflect the 4.60 GHz boost clock capability.

Q: What is the GPU's memory bandwidth?

A: The RTX 4070 Ti features 12 GB of GDDR6X memory on a 192-bit bus, providing 504.2 GB/s of bandwidth. The memory clock runs at 1313 MHz with 21 Gbps effective speed.

CPU Role

The Intel Core i5-13400F is a 10-core, 16-thread processor based on the Raptor Lake architecture, built on Intel's 10 nm process. Its base clock of 2.50 GHz can boost up to 4.60 GHz, with a 65 W TDP. The CPU supports DDR4 and DDR5 memory in dual-channel mode, and its 20 MB of shared L3 cache helps maintain consistent performance across demanding tasks.

In the 3DMark tests, the CPU demonstrates strong scaling: 2-thread scores 1880, 4-thread scores 3459, 8-thread scores 5591, and 16-thread scores 7314. This progression indicates the processor can effectively utilize its cores when Roblox demands more parallel processing. The single-thread score of 960 is particularly relevant for Roblox, which often relies on a primary game thread. Cinebench R23 results reinforce this: multicore scores 21279, while singlecore scores 3004, placing the CPU in the 82nd percentile of all CPUs.

The CPU's performance relative to its nearest rivals shows it is well-balanced. Its average benchmark score of 25236 is nearly identical to the Intel Core i7-13620H at 25201 (0.1% difference) and the AMD Ryzen 5 5600X3D at 25365 (0.5% lower). This means the 13400F is effectively at parity with these alternatives, making the choice between them dependent on other system factors rather than raw processing power.

GPU Role

The NVIDIA GeForce RTX 4070 Ti uses the AD104 chip on TSMC's 5 nm process, packing 35,800 million transistors into a 294 mm² die. It operates with a base clock of 2310 MHz and a boost clock of 2610 MHz, drawing up to 285 W. The GPU's memory subsystem consists of 12 GB GDDR6X on a 192-bit interface, delivering 504.2 GB/s bandwidth — critical for texture-heavy sandbox games like Roblox.

The GPU's compute capabilities are substantial: 7680 shading units, 240 texture mapping units, and 80 raster output pipelines. With 60 RT cores and 240 tensor cores, the GPU supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. Its FP32 performance reaches 40.09 TFLOPS, with pixel rate of 208.8 GPixel/s and texture rate of 626.4 GTexel/s. These specifications place it in the 85th percentile of all GPUs.

Benchmark results show the GPU's strengths: PassMark G3D scores 31624, while Geekbench OpenCL reaches 205028 and Vulkan scores 186784. In DirectX 12, it scores 116 in PassMark, but the more demanding 3DMark Steel Nomad DX12 test yields 5024. The nearest rival, RTX 5090 Mobile, scores 45152 (0.6% higher), while the Intel Arc A730M scores 45592 (1.5% higher), indicating the 4070 Ti is competitive with newer mobile flagships.

How This Combo Ranks

This combination of Intel Core i5-13400F and NVIDIA GeForce RTX 4070 Ti achieves a rank of 232 out of 1800 tested combos in Roblox. This places it in the top 12.9% of all configurations, which is a strong result given the game's relatively modest system requirements. The ranking reflects a balanced system where neither component is the clear bottleneck at most settings.

The CPU's 82nd percentile ranking and GPU's 85th percentile ranking suggest both components are above average, but the actual game performance is even better than these individual percentiles might imply. The data indicates that Roblox is not particularly demanding, allowing this high-end hardware to maintain very high frame rates across all tested resolutions and settings.

The combo's position relative to other tested systems suggests that configurations with faster CPUs but similar GPUs would likely see marginal gains, while systems with the same CPU but faster GPUs might not see meaningful improvements due to the game's CPU-bound nature at lower resolutions. The measured FPS data confirms that this setup is well-suited for high-refresh-rate monitors at 1440p and even 4K.

Settings Recommendations

For the best balance of visual quality and performance, the High preset at 2560x1440 provides an average of 316.1 FPS. This is the sweet spot because it maintains a frame rate more than double the refresh rate of most high-end monitors while delivering improved visuals over Medium, which achieves 355.8 FPS. The Ultra preset at 1440p still produces 257.1 FPS, but the visual difference between High and Ultra does not justify the 18.7% performance drop.

At 4K, the High preset is the recommended choice, delivering 181.6 FPS average. This is comfortably above 144 Hz and provides better image quality than Medium (204.6 FPS) or Low (225.6 FPS). The Ultra preset at 4K falls to 147.5 FPS, which may be acceptable for 144 Hz displays but leaves less headroom for frame time spikes. For competitive play where maximum FPS is critical, the Low preset at 1080p yields 590.8 FPS, but this sacrifices too much visual fidelity for most users.

The data suggests that High settings at 1440p is the optimal configuration for this hardware, as it balances the GPU's capabilities with the CPU's ability to feed it frames. Pushing to Ultra provides diminishing returns, while dropping to Medium or Low does not yield proportionally large FPS gains at this resolution.

Measured FPS Breakdown

At 1920x1080, the performance scales with settings: Low averages 590.8 FPS, Medium averages 537.9 FPS, High averages 471.4 FPS, and Ultra averages 384.4 FPS. The gap between Low and Ultra is 206.4 FPS, representing a 34.9% reduction in frame rate when enabling maximum visual effects.

At 2560x1440, the numbers are: Low averages 395.4 FPS, Medium averages 355.8 FPS, High averages 316.1 FPS, and Ultra averages 257.1 FPS. The transition from Low to Ultra costs 138.3 FPS (35.0% lower). Compared to 1080p, the 1440p results are lower by 33.1% on Low, 33.9% on Medium, 33.0% on High, and 33.1% on Ultra — a remarkably consistent scaling factor.

At 3840x2160, the performance is: Low averages 225.6 FPS, Medium averages 204.6 FPS, High averages 181.6 FPS, and Ultra averages 147.5 FPS. The difference between Low and Ultra is 78.1 FPS (34.6% reduction). Moving from 1440p to 4K reduces FPS by 42.9% on Low, 42.5% on Medium, 42.5% on High, and 42.6% on Ultra — again showing uniform scaling across settings.

Resolution Scaling

The FPS drop from 1080p to 4K reveals a consistent pattern: on Low settings, performance falls from 590.8 FPS to 225.6 FPS, a 61.8% reduction. On Medium, it drops from 537.9 FPS to 204.6 FPS (62.0% lower). High settings go from 471.4 FPS to 181.6 FPS (61.5% lower), and Ultra from 384.4 FPS to 147.5 FPS (61.6% lower).

This uniform degradation across all settings indicates the system is primarily GPU-limited at higher resolutions. The pixel count increases by 4x from 1080p to 4K, but the frame rate does not drop by 75% — instead, it drops by roughly 62%. This suggests the CPU is still able to keep up with the GPU's demands, and the GPU's memory bandwidth of 504.2 GB/s is sufficient to handle the increased resolution without severe bottlenecks.

The pattern also shows that Roblox is not exceptionally demanding on either component. Even at the most demanding configuration (4K Ultra), the system maintains 147.5 FPS, which is suitable for high-refresh-rate gaming. The consistent percentage drops from 1080p to 1440p (approximately 33%) and from 1440p to 4K (approximately 43%) indicate that the GPU's scaling is predictable, with no sudden cliffs that would suggest a memory or cache bottleneck. The 12 GB VRAM capacity is more than adequate for Roblox at any resolution, as the game does not appear to exceed this limit even at 4K Ultra settings.