Roblox

The Intel Core i5-13400F paired with the NVIDIA GeForce RTX 2070 SUPER delivers a formidable Roblox experience, ranking 1083rd out of 1800 tested combos. This places the configuration in the upper 40th percentile of all tested pairings, indicating that while it is not a top-tier enthusiast setup, it sits comfortably above the median for this title. The data suggests this combo is well-balanced for Roblox's specific demands, though the performance ceiling is defined more by the GPU at higher resolutions and by the CPU at lower ones.

How This Combo Ranks

The combo's rank of 1083 out of 1800 tested pairings reveals a system that is solidly above average for Roblox, but not exceptional. This positioning makes sense given the components involved: the i5-13400F is a strong mid-range CPU with a percentile rank of 82 against all CPUs, while the RTX 2070 SUPER sits at the 65th percentile among all GPUs. The CPU is clearly the stronger component relative to its peers, which aligns with Roblox's tendency to be more demanding on single-threaded performance than on raw multi-core throughput.

In terms of synthetic benchmarks, the i5-13400F achieves an average benchmark score of 25236, placing it nearly neck-and-neck with the Intel Core i7-13620H (25201, a 0.1% delta) and the AMD Ryzen 5 5600X3D (25365, a -0.5% delta). It also edges out the AMD EPYC 9474F (25103, a 0.5% delta) and the AMD Ryzen AI 5 PRO 340 (25099, a 0.5% delta). This suggests the CPU is performing exactly as expected for its class, with no anomalous bottlenecks. The GPU, meanwhile, posts an average benchmark score of 22206, sitting between the NVIDIA RTX A400 (22307, a -0.5% delta) and the NVIDIA GeForce GTX TITAN Z (22006, a 0.9% delta), with the RTX 4060 Mobile (22729, a -2.3% delta) slightly ahead and the AMD Radeon RX 5700 (21670, a 2.5% delta) slightly behind.

GPU Role

The RTX 2070 SUPER brings 8 GB of GDDR6 memory on a 256-bit bus, delivering a bandwidth of 448.0 GB/s. The GPU runs at a base clock of 1605 MHz and a boost clock of 1770 MHz, with memory clocked at 1750 MHz (14 Gbps effective). These specifications are well-suited to Roblox's moderate graphical demands, but the data shows that the GPU becomes the primary limiter as resolution increases.

At 4K, the gap between Low and Ultra settings is stark: 127.1 FPS on Low drops to 84.7 FPS on Ultra. This 42.4 FPS spread indicates that the GPU's 8 GB frame buffer and compute resources are being taxed by higher settings at this resolution. The GPU's Turing architecture, with 2560 shading units and 40 RT cores, provides ample raw throughput for a game like Roblox, but the measured results confirm that Ultra settings at 4K push the card to its limits. The 448.0 GB/s bandwidth is sufficient for the game's textures, but the 8 GB capacity becomes a factor at 4K Ultra, where the frame rate dips below the 100 FPS mark.

Resolution Scaling

The performance scaling from 1080p to 4K tells a clear story about where the bottleneck lies. At 1080p Low, the combo delivers 340.6 FPS, while at 4K Low it drops to 127.1 FPS, a reduction of 62.7%. On High settings, the drop is from 275.2 FPS at 1080p to 102.1 FPS at 4K, a 62.9% decrease. This consistent ~63% drop across settings indicates that the GPU is the limiting factor at higher resolutions, as the CPU has ample headroom to keep up with the frame generation demands.

Conversely, at 1080p, the differences between settings are relatively modest: Low (340.6 FPS) to Ultra (224 FPS) is a 34.2% reduction. At 4K, the same comparison shows a 33.4% reduction (127.1 to 84.7 FPS). The fact that the percentage drop from Low to Ultra remains similar across resolutions suggests that the GPU is being equally stressed by both resolution and settings, while the CPU is rarely the limiting factor. The i5-13400F's strong single-thread score of 3004 in Cinebench R23 and 3634 in PassMark single-thread tests provides enough headroom to avoid becoming a bottleneck even at 1080p where frame rates exceed 300 FPS.

Settings Recommendations

For the best balance of visual quality and performance, the data points to Medium settings as the sweet spot. At 1080p Medium, the combo achieves 309.8 FPS, which is 85.2% of the Low setting's peak but with noticeably better visuals. At 1440p Medium, the 208.6 FPS result remains well above the 144 Hz refresh rate commonly found on modern monitors, making it an excellent choice for high-refresh-rate gaming. Even at 4K Medium, the 114.4 FPS result is playable and represents a 35% improvement over Ultra's 84.7 FPS.

Ultra settings are only recommended for 1080p, where the 224 FPS result still provides a smooth experience, but the gains over Medium are marginal relative to the performance cost. At 1440p, Ultra drops to 148.5 FPS, which is still competitive, but Medium offers a 40.5% higher frame rate for what is likely a minor visual difference. At 4K, avoid Ultra entirely; the 84.7 FPS result is below the 100 FPS threshold that many players consider the minimum for a responsive experience. High settings at 4K (102.1 FPS) are a better choice if you want better visuals than Medium without the performance penalty of Ultra.

Measured FPS Breakdown

At 1920x1080, the combo delivers exceptional performance across all settings. Low settings yield 340.6 FPS, Medium produces 309.8 FPS, High reaches 275.2 FPS, and Ultra still manages 224 FPS. The spread from Low to Ultra is 116.6 FPS, showing that even at the highest settings, the system has significant headroom.

Moving to 2560x1440, the results remain strong. Low settings hit 226 FPS, Medium delivers 208.6 FPS, High achieves 184.2 FPS, and Ultra drops to 148.5 FPS. The 77.5 FPS spread from Low to Ultra is narrower than at 1080p, indicating the GPU is starting to feel the increased pixel count.

At 3840x2160, performance drops substantially. Low settings still produce 127.1 FPS, Medium yields 114.4 FPS, High manages 102.1 FPS, and Ultra falls to 84.7 FPS. The 42.4 FPS spread is the smallest of the three resolutions, confirming that the GPU is the primary constraint at 4K. The data shows a clear pattern: the i5-13400F can feed the RTX 2070 SUPER effectively at 1080p and 1440p, but at 4K, the GPU's limitations become apparent.

FAQ

Q: Is this combo good enough for 4K Roblox?

A: Yes, but with caveats. At 4K Medium settings, the combo delivers 114.4 FPS, which is playable. However, Ultra settings drop to 84.7 FPS, which may feel less responsive. For a consistent 100+ FPS at 4K, stick to Medium or High settings.

Q: What is the biggest performance difference between settings at 1080p?

A: The jump from Ultra (224 FPS) to Low (340.6 FPS) represents a 52% performance increase. The difference between Medium (309.8 FPS) and High (275.2 FPS) is a 12.6% gap, making Medium the preferred choice for most players.

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

A: The i5-13400F scores 25236 on average, which is 0.1% higher than the Core i7-13620H (25201) and 0.5% lower than the Ryzen 5 5600X3D (25365). It also outperforms the EPYC 9474F (25103) and Ryzen AI 5 PRO 340 (25099) by 0.5%.

Q: Does the GPU bottleneck the CPU at 1080p?

A: No, the data indicates the opposite. At 1080p Low, the combo hits 340.6 FPS, and the CPU's strong single-thread performance (3004 in Cinebench R23) suggests it can keep up with the GPU's output. The bottleneck shifts to the GPU as resolution increases.

Q: What is the performance drop from 1080p to 4K on High settings?

A: High settings drop from 275.2 FPS at 1080p to 102.1 FPS at 4K, a 62.9% reduction. This consistent scaling across settings indicates the GPU is the limiting factor at higher resolutions.

Q: Is the RTX 2070 SUPER better or worse than the RTX 4060 Mobile based on benchmarks?

A: The RTX 2070 SUPER scores 22206 on average, which is 2.3% lower than the RTX 4060 Mobile's 22729. It also outperforms the GTX TITAN Z (22006) by 0.9% and the RX 5700 (21670) by 2.5%.