Steamworld Build

Steamworld Build presents an interesting scaling profile for the Intel Core i7-14700F and NVIDIA GeForce RTX 4070 combination. The data shows a clear progression where the average frame rate drops substantially as resolution increases, but the pattern is not uniform across all quality presets. At 1080p with Low settings, the system achieves 309.4 FPS, while the same preset at 4K drops to 101.3 FPS—a reduction of roughly two-thirds. This suggests that at lower resolutions, the CPU and GPU have ample headroom, and the bottleneck shifts as pixel count rises.

The High preset illustrates this transition well: 177.8 FPS at 1080p falls to 114.1 FPS at 1440p and then to 58.8 FPS at 4K. The step from 1440p to 4K represents a 48% performance loss, which is steeper than the 36% loss from 1080p to 1440p. This indicates that at 4K, the GPU is becoming the primary limiting component, as the rendering workload scales with pixel count. The Ultra preset amplifies this effect: 121 FPS at 1080p drops to 76.7 FPS at 1440p and finally to 38.9 FPS at 4K. That final drop is a 49% reduction, confirming that 4K Ultra is heavily GPU-bound.

Interestingly, the Medium preset shows a similar relative pattern but with higher absolute numbers: 240.9 FPS at 1080p, 153.1 FPS at 1440p, and 77.5 FPS at 4K. The consistent roughly 50% drop from 1440p to 4K across Medium, High, and Ultra suggests that the game's engine scales predictably with resolution, and the RTX 4070's capabilities are the deciding factor at 4K regardless of preset. At 1080p, the differences between presets are more pronounced—309.4 FPS at Low versus 121 FPS at Ultra—which points to the CPU and memory subsystem handling the lower-resolution load with less strain.

Resolution Scaling

The measured FPS data reveals a distinct pattern in how Steamworld Build responds to resolution changes. At 1080p, the system is clearly not GPU-limited, as even the Ultra preset achieves 121 FPS, which is well above typical display refresh rates. The Low preset at 1080p reaches 309.4 FPS, indicating that the Intel Core i7-14700F with its 20 cores and 28 threads can feed the RTX 4070 efficiently at this resolution. The jump from 1080p to 1440p shows a consistent performance penalty across all presets: Low drops from 309.4 to 195.7 FPS (a 37% reduction), Medium from 240.9 to 153.1 FPS (36% reduction), High from 177.8 to 114.1 FPS (36% reduction), and Ultra from 121 to 76.7 FPS (37% reduction). This uniformity suggests that the scaling penalty is primarily due to the increased pixel count, not a sudden bottleneck shift.

Moving from 1440p to 4K, the penalties become slightly larger and more variable. Low drops from 195.7 to 101.3 FPS (48% reduction), Medium from 153.1 to 77.5 FPS (49% reduction), High from 114.1 to 58.8 FPS (48% reduction), and Ultra from 76.7 to 38.9 FPS (49% reduction). The consistent ~48-49% reduction across all presets at this step is a strong indicator that the GPU is now the limiting factor. The RTX 4070, with its 12 GB of GDDR6X memory and 192-bit bus, provides 504.2 GB/s of bandwidth, which appears sufficient for 4K but not abundant enough to maintain the frame rates seen at lower resolutions. The data shows that at 4K, the system cannot sustain 60 FPS on Ultra (38.9 FPS) or High (58.8 FPS), but it does exceed 60 FPS on Medium (77.5 FPS) and Low (101.3 FPS).

This scaling behavior implies that for 4K gaming, users must make a deliberate trade-off between visual fidelity and smoothness. The 1440p results are more forgiving: all presets exceed 60 FPS, with High at 114.1 FPS and Ultra at 76.7 FPS. The 1080p results are essentially unconstrained, with every preset exceeding 120 FPS, suggesting that the CPU and GPU combination has significant headroom at this resolution. The data indicates that the limiting component transitions from the CPU at 1080p to the GPU at 4K, with 1440p representing a balanced middle ground where both components contribute to overall performance.

GPU Role

The NVIDIA GeForce RTX 4070 plays a decisive role in the 4K results, where its specifications directly influence performance. The GPU's 5888 shading units, 184 texture mapping units, and 64 ROPs are supported by a boost clock of 2475 MHz, which drives the pixel rate to 158.4 GPixel/s and texture rate to 455.4 GTexel/s. These figures explain why the GPU can handle 4K Medium at 77.5 FPS but struggles with 4K Ultra at 38.9 FPS—the latter preset likely increases the shading and texture workload beyond what the 29.15 TFLOPS FP32 throughput can sustain comfortably. The 12 GB VRAM capacity is a crucial factor for 4K, as larger textures and higher-quality assets consume more memory, but the data does not indicate a capacity limit being hit, given that even Low at 4K achieves 101.3 FPS.

The memory subsystem, with 504.2 GB/s bandwidth across a 192-bit bus, appears adequate for the game's needs at 4K, as the performance drop from 1440p to 4K is consistent with pixel-count scaling rather than memory bandwidth saturation. The RTX 4070's position in the benchmark hierarchy, where it ranks at the 81st percentile among all GPUs, aligns with its measured performance: it delivers strong results at 1440p but falls short of 60 FPS at 4K Ultra. Its nearest rival, the AMD Radeon RX Vega 56, has an average benchmark score 0.6% higher, which is within the margin of error for typical gaming performance differences. The GeForce RTX 4080 Mobile, despite being a mobile part, scores 2.2% higher on average, indicating that desktop-mobile performance gaps are not always straightforward.

The data suggests that the RTX 4070's 200 W TDP and dual-slot design allow it to sustain its boost clock under load, which is essential for maintaining the measured frame rates. The 1x 16-pin power connector and 550 W suggested PSU provide adequate power delivery, though the review does not explore overclocking headroom. The GPU's Ada Lovelace architecture, built on a 5 nm process with 35,800 million transistors, delivers efficiency that translates into the observed performance at each resolution. For Steamworld Build specifically, the GPU's role is most critical at 4K, where the difference between High and Ultra presets (58.8 vs. 38.9 FPS) represents a 34% performance gap, highlighting the GPU's sensitivity to the Ultra preset's additional graphical demands.

CPU Role

The Intel Core i7-14700F contributes significantly to the 1080p results, where its 20 cores and 28 threads prevent any CPU-bound limitations from emerging. With a base clock of 2.10 GHz and a boost clock of 5.40 GHz, the processor provides strong single-threaded performance, as evidenced by its PassMark single-thread score of 4261 and Geekbench single-core score of 2711. These scores indicate that the CPU can handle the game's simulation and logic threads without becoming a bottleneck, even at 1080p Low where the system reaches 309.4 FPS. The L3 cache of 33 MB shared across the cores helps reduce memory latency, which is beneficial for a city builder where many entities may be tracked simultaneously.

The CPU's multi-threaded capabilities are also relevant, given that city builders often utilize multiple cores for pathfinding, resource management, and AI routines. The Cinebench R23 multi-core score of 35443 and PassMark multi-thread score of 41765 place the i7-14700F in the 94th percentile among all CPUs, with an average benchmark score of 54097. Its nearest rival, the AMD Ryzen 9 9900X, scores 0.6% higher, while the Intel Xeon Phi 7290 scores 1.2% lower. This positioning suggests that the CPU provides ample compute headroom for the game, which is corroborated by the 1080p results where even Ultra settings achieve 121 FPS without any sign of CPU throttling.

At 1440p, the CPU's influence diminishes as the GPU takes on more of the workload, but the data still shows strong performance, with all presets exceeding 76 FPS. The transition to 4K reveals that the CPU is no longer the limiting factor; the consistent 48-49% performance drop from 1440p across all presets is a classic GPU-bound signature. The CPU's 65 W TDP and dual-channel memory support for DDR4 and DDR5 allow it to pair well with the RTX 4070 without introducing memory bandwidth constraints. The processor's 94th percentile ranking, with a PassMark data compression score of 512810 and integer math score of 157242, indicates that it can handle the game's background tasks without competing with the GPU for system resources. In summary, the data shows that the i7-14700F is never the bottleneck in Steamworld Build, even at the highest frame rates measured.

FAQ

Q: What is the best resolution for maintaining 60+ FPS with the RTX 4070?

A: The data shows that at 1440p, all presets exceed 60 FPS, with High achieving 114.1 FPS and Ultra achieving 76.7 FPS. At 4K, only Medium (77.5 FPS) and Low (101.3 FPS) exceed 60 FPS, while High (58.8 FPS) and Ultra (38.9 FPS) fall below.

Q: How much performance is lost when moving from 1440p to 4K on the High preset?

A: The High preset drops from 114.1 FPS at 1440p to 58.8 FPS at 4K, representing a 48% reduction. This indicates that the GPU becomes the limiting component at 4K, as the scaling penalty is consistent across all presets.

Q: Is the Intel Core i7-14700F a bottleneck at 1080p?

A: No. At 1080p, the system achieves 309.4 FPS on Low settings and 177.8 FPS on High, which demonstrates that the CPU with 20 cores and 28 threads can feed the GPU effectively. The CPU's 94th percentile ranking supports its capability to handle the game's demands.

Q: Can the RTX 4070 handle 4K Ultra in Steamworld Build?

A: The measured data shows 38.9 FPS at 4K Ultra, which is below the 60 FPS threshold for smooth gameplay. The GPU's 29.15 TFLOPS FP32 throughput and 12 GB GDDR6X memory are insufficient for this preset at 4K, but Medium at 77.5 FPS provides a playable alternative.

Q: What does the combo rank of 418 out of 1730 indicate for this system?

A: The combo rank places this CPU-GPU pairing in the top 24% of all tested combinations for Steamworld Build. This ranking is consistent with the measured FPS data, which shows strong 1080p and 1440p performance but weaker 4K Ultra results.

Q: How does the RTX 4070 compare to its nearest rival in terms of average benchmark score?

A: The AMD Radeon RX Vega 56 has a score 0.6% higher than the RTX 4070, while the NVIDIA GeForce RTX 4080 Mobile scores 2.2% higher. The RTX 4070 ranks at the 81st percentile among all GPUs, indicating it performs slightly below the top-tier desktop cards.

Settings Recommendations

Based on the measured FPS data, the optimal preset depends on the user's resolution and performance targets. For 1080p gaming, the Ultra preset at 121 FPS provides the best visual experience without compromising smoothness, as the system has ample headroom—even High at 177.8 FPS is excessive for most displays. At 1440p, the High preset at 114.1 FPS strikes the best balance between image quality and performance, though Ultra at 76.7 FPS is also viable for users who prioritize visual fidelity over frame rate. The Medium preset at 153.1 FPS offers a good middle ground for those who want higher frame rates without sacrificing too much detail.

For 4K, the data indicates that Medium at 77.5 FPS is the highest preset that maintains a playable frame rate above 60 FPS. High at 58.8 FPS is borderline, and Ultra at 38.9 FPS is too demanding for the RTX 4070. Users with 4K displays should select Medium to ensure smooth gameplay, or consider lowering the resolution to 1440p and using Ultra for a better visual experience. The Low preset at 4K (101.3 FPS) provides a high frame rate but likely sacrifices significant visual detail, making it a less attractive option unless frame rate is the sole priority.

The data suggests that the RTX 4070's sweet spot for Steamworld Build is 1440p with High or Ultra settings, where the system delivers 114.1 and 76.7 FPS respectively. At 1080p, the Ultra preset is the clear recommendation, as the 121 FPS result demonstrates that the CPU-GPU combination can handle the game's maximum settings without issue. For users who prefer higher frame rates over visual fidelity, the Medium preset at 1080p (240.9 FPS) or 1440p (153.1 FPS) offers a significant performance boost with minimal visual compromise. The measured data does not indicate any stability issues, so users can confidently select the preset that matches their display's refresh rate and personal preference for visual quality versus performance.