Roblox

FAQ

Q: How does the Intel Core i7-13700K compare to its closest rival, the Core i7-13700KF?

A: The i7-13700K has an average benchmark score of 47282, placing it 0.1% behind the Core i7-13700KF (47334 avg score). This difference is effectively negligible in real-world gaming, meaning the two processors deliver nearly identical performance.

Q: What is the GTX 1070's standing relative to the GeForce GTX 1650 SUPER?

A: The GTX 1070 averages 12331 in GPU benchmarks, which is 1.4% behind the GTX 1650 SUPER (12504 avg score). The GTX 1070 also trails the Tesla K20Xm by 1.7% and the GTX 880M by 1.3%, while leading the Quadro K4200 by 0.7%.

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

A: This pairing holds a combo rank of 1501 out of 1800 tested combinations. That places it in the lower-mid tier of all tested configs, which is notable given the CPU's strength—it suggests the GPU is the limiting factor.

Q: What kind of frame rate can I expect at 1080p with Ultra settings?

A: At 1920x1080 with Ultra settings, the measured average FPS is 165.2. For comparison, dropping to Low settings at the same resolution yields 255 FPS, showing a significant headroom when reducing graphical load.

Q: Does the i7-13700K's 16-core, 24-thread configuration help in Roblox?

A: Roblox is not heavily multi-threaded, but the CPU's single-thread performance is exceptional—it scores 5505 in Cinebench R23 single-core and 4333 in Passmark single-thread. The 3.40 GHz base and 5.40 GHz boost clocks ensure the CPU is never the bottleneck in this title.

Q: Is the GTX 1070's 8 GB VRAM sufficient for 4K gaming in Roblox?

A: Yes, the 8 GB GDDR5 memory with 256.3 GB/s bandwidth proves adequate. At 3840x2160 with High settings, the combo still delivers 76.6 FPS, indicating VRAM capacity is not a limiting factor even at the highest resolution tested.

GPU Role

The NVIDIA GeForce GTX 1070 is built on the Pascal architecture with a GP104 chip fabricated on a 16 nm process. Its 1920 shading units and 64 ROPs operate at a base clock of 1506 MHz and boost to 1683 MHz. The memory subsystem consists of 8 GB of GDDR5 across a 256-bit bus, providing 256.3 GB/s of bandwidth and running at an effective 8 Gbps.

In Roblox, the GPU's role is substantial but not overwhelming. The data shows that at 1080p, the GTX 1070 is capable of pushing well beyond typical display refresh rates—255 FPS at Low settings and 203.3 FPS at High. The GPU's pixel rate of 107.7 GPixel/s and texture rate of 202.0 GTexel/s are more than sufficient for this game's stylized, block-based rendering style.

The GPU's overall benchmark percentile sits at 51, indicating it is a mid-pack performer compared to all GPUs. Its Passmark G3D score of 13498 confirms this positioning. In nearestRival comparisons, the GTX 1070 is extremely close to the GTX 1650 SUPER (1.4% behind) and GTX 880M (1.3% behind), which tells you that this is an older but still relevant graphics card.

The FP32 compute of 6.463 TFLOPS is modest by today's standards but ample for Roblox. The GPU's DirectX 12 support (12_1), OpenGL 4.6, and Vulkan 1.4 ensure full compatibility with the game's rendering paths. Notably, the Passmark DirectX 11 score of 100 versus DirectX 12 score of 48 suggests the card performs better in legacy APIs, which aligns with Roblox's engine characteristics.

At 4K Ultra settings, the GTX 1070 manages 63.3 FPS—playable but showing clear strain. The gap between Ultra and Low at 4K (63.3 vs 94.6 FPS) demonstrates that the GPU's memory bandwidth and compute resources become the primary constraint as resolution and effects scale up.

Resolution Scaling

The measured FPS data reveals a clear scaling pattern across resolutions. At 1080p High, the combo delivers 203.3 FPS; at 1440p High it drops to 134.9 FPS; at 4K High it falls to 76.6 FPS. This represents a 33.6% drop from 1080p to 1440p, and a further 43.2% drop from 1440p to 4K.

The resolution scaling tells us about the limiting component. At 1080p, the frame rates are extremely high (255 FPS at Low), which suggests the CPU is keeping pace but the game engine and GPU are already near their practical limits. The i7-13700K with a 5.40 GHz boost clock and single-thread score of 5505 in Cinebench R23 is not the bottleneck here.

However, as resolution increases, the GPU's workload grows. At 4K Ultra, the frame rate drops to 63.3 FPS—a 61.6% reduction from 1080p Low. This steep decline indicates that the GTX 1070's 256.3 GB/s memory bandwidth and 6.463 TFLOPS of compute are being saturated. The GPU is clearly the limiting factor at higher resolutions.

The settings scaling at each resolution reinforces this. At 1080p, the spread from Low (255 FPS) to Ultra (165.2 FPS) is 89.8 FPS. At 1440p, the spread narrows to 56.8 FPS (169.4 Low vs 112.6 Ultra). At 4K, the spread compresses further to 31.3 FPS (94.6 Low vs 63.3 Ultra). This compression is a classic sign that the GPU is becoming the primary bottleneck—as pixel count rises, the impact of graphical settings diminishes because the GPU is already working at maximum capacity.

For practical purposes, this combo handles 1080p and 1440p excellently, with 1440p Ultra still achieving 112.6 FPS. At 4K, the experience remains playable but requires settings adjustments to maintain high frame rates.

How This Combo Ranks

The combo rank of 1501 out of 1800 places this configuration in the 83rd percentile of tested combos—meaning roughly 83% of all tested combinations perform better in Roblox. This might seem counterintuitive given the high frame rates measured, but it reflects the fact that Roblox is not a demanding title, and many modern GPUs can achieve even higher numbers.

The ranking is heavily influenced by the GPU's age. The GTX 1070's 51st percentile placement among all GPUs drags down the combo's standing. In contrast, the i7-13700K sits in the 93rd percentile among all CPUs, showing that the processor is far above average. This disparity between CPU and GPU performance levels creates an imbalance that the combo ranking captures.

In the context of Roblox specifically, the ranking suggests that while this setup delivers smooth gameplay, there are 299 other tested combinations that provide even higher frame rates. These likely pair newer, faster GPUs with similarly strong CPUs. However, the measured FPS data shows that this combo still exceeds 60 FPS at 4K Ultra, which is a solid baseline for playability.

The rank also indicates that this is not a balanced pairing for Roblox—the CPU's power is largely untapped. The i7-13700K's 16 cores and 24 threads are overkill for a game that primarily stresses single-thread performance. The combo rank reflects this inefficiency, as the GPU becomes the limiting factor well before the CPU's capabilities are exhausted.

CPU Role

The Intel Core i7-13700K is a Raptor Lake-S architecture processor with 16 cores and 24 threads, operating at a 3.40 GHz base clock and 5.40 GHz boost clock. Its cache hierarchy includes 80 KB of L1 per core, 2 MB of L2 per core, and 30 MB of shared L3 cache. This configuration produces exceptional benchmark results, including a Cinebench R23 multi-core score of 39000 and single-core score of 5505.

In Roblox, the CPU's role is primarily to feed the GPU with draw calls and handle game logic. The game is known for being more sensitive to single-thread performance than multi-thread scaling. The i7-13700K's single-thread strength is evident in its 3DMark single-thread score of 1136 and Passmark single-thread score of 4333, both of which are top-tier.

The CPU's performance relative to its nearest rivals shows how strong it is. It sits within 0.5% of the AMD Ryzen 9 PRO 5945 (47527 avg score), 0.4% behind the Core i9-12900F (47081), and 0.3% ahead of the AMD EPYC 4364P (47131). These margins are negligible, meaning the i7-13700K is at parity with the best that previous generations had to offer.

The 16-core, 24-thread configuration is not fully utilized in Roblox, but the 5.40 GHz boost clock ensures that the game's primary thread runs as fast as possible. The 30 MB shared L3 cache helps keep frequently accessed data close to the cores, reducing latency. The CPU's 125 W TDP and support for DDR4/DDR5 memory provide flexibility for system builders.

The benchmark data indicates that the CPU is far more capable than the GPU in this pairing. The CPU's average benchmark score of 47282 places it in the top 7% of all CPUs, while the GPU's 12331 average score sits near the middle of the pack. This imbalance means the CPU rarely becomes the limiting factor in Roblox, even at low resolutions where CPU overhead is highest.

Measured FPS Breakdown

At 1920x1080, the combo delivers its highest performance. Low settings produce 255 FPS average, Medium achieves 226.6 FPS, High reaches 203.3 FPS, and Ultra maintains 165.2 FPS. All of these are well above the 144 Hz refresh rate common on gaming monitors, making this resolution ideal for high-refresh displays.

At 2560x1440, performance remains strong but drops noticeably. Low settings yield 169.4 FPS, Medium produces 150.8 FPS, High achieves 134.9 FPS, and Ultra drops to 112.6 FPS. 1440p High and Ultra still exceed 100 FPS, providing a smooth experience on standard 60 Hz and 120 Hz displays.

At 3840x2160, the GPU begins to show its age. Low settings produce 94.6 FPS, Medium achieves 89.8 FPS, High delivers 76.6 FPS, and Ultra drops to 63.3 FPS. While all settings remain above 60 FPS, the margin for error is slim, and frame pacing could vary in complex scenes.

The settings scaling is consistent across resolutions. Low to Medium typically improves visual quality with a moderate FPS cost—at 1080p, the cost is 28.4 FPS; at 1440p, it is 18.6 FPS; at 4K, it is 4.8 FPS. Medium to High costs 23.3 FPS at 1080p, 15.9 FPS at 1440p, and 13.2 FPS at 4K. High to Ultra costs 38.1 FPS at 1080p, 22.3 FPS at 1440p, and 13.3 FPS at 4K.

The diminishing FPS cost of higher settings as resolution increases is a direct result of GPU saturation. At 4K, the GPU is already near its limits, so additional settings have less impact on frame rate. This data suggests that for 4K gaming, dropping from Ultra to High saves 13.3 FPS with minimal visual difference on most displays, while at 1080p, the 38.1 FPS cost of Ultra may not be worth it if you have a 240 Hz monitor.