Rust

# AMD Ryzen 7 5700G + Intel Arc B570 in Rust: Benchmark Analysis

The AMD Ryzen 7 5700G paired with the Intel Arc B570 produces a mid-pack performance profile in Rust, landing at rank 2,349 out of 2,953 tested combinations. This places the combo in the 21st percentile among all tested systems, indicating that while it handles the game at 1080p with reasonable fluidity at lower presets, it struggles to maintain playable frame rates at higher resolutions and quality settings. The data reveals a system that is fundamentally GPU-limited at 4K, but shows signs of CPU involvement at 1080p, where the 8-core/16-thread Ryzen 7 5700G with its 3.80 GHz base and 4.60 GHz boost clock can keep pace with the Arc B570's output. The Arc B570 itself, with 10 GB of GDDR6 memory on a 160-bit bus delivering 380.0 GB/s bandwidth, provides enough memory capacity for Rust's demanding environments but is constrained by its raw compute throughput at higher resolutions.

FAQ

Q: What is the best resolution for this combo in Rust?

A: The data shows 1920x1080 is the only resolution where the combo achieves consistently playable frame rates. At Low settings it averages 118 FPS, at Medium 79 FPS, and at High 67 FPS. At 2560x1440, only the Low preset (81 FPS) remains above 60 FPS, while 3840x2160 never exceeds 48 FPS even at the lowest settings.

Q: How does the Arc B570 compare to its nearest GPU rivals in raw benchmark scores?

A: The Arc B570's average benchmark score is 20,556, which is 0.1% above the NVIDIA GeForce RTX 3070 Mobile (20,534) and 0.1% below the Intel Arc A750 (20,582). It also sits 0.4% above the NVIDIA Quadro M4000M (20,480) and 0.5% below the AMD Radeon R9 M390X (20,662). The GPU's percentile rank is 65, meaning it outperforms 65% of all GPUs in the database.

Q: What is the CPU's standing relative to its nearest rivals?

A: The Ryzen 7 5700G scores 27,051 on average, which is 0.2% below the Intel Core i9-9900K (27,097), 0.4% above the AMD Ryzen AI 7 445 (26,936), 0.4% below the Intel Core i5-14400T (27,166), and 0.6% above the Intel Core i7-1370P (26,900). Its percentile rank is 79, placing it above 79% of all CPUs.

Q: Does the combo's 4K performance ever reach playable levels?

A: No. At 3840x2160, the highest average FPS recorded is 48 at Low settings, which is below the typical 60 FPS threshold for smooth gameplay. Medium averages 32 FPS, High averages 27 FPS, and Ultra drops to 21 FPS. The minimum FPS recorded at 4K Medium is 27 FPS, confirming significant frame drops.

Q: How does the CPU's multithreaded performance relate to its gaming results?

A: The Ryzen 7 5700G delivers a Cinebench R23 multicore score of 12,830.5 and a PassMark multithread score of 24,419, with 8 cores and 16 threads. However, its single-thread performance is notably lower, with a 3DMark single-thread score of 899 and a Geekbench single-core score of 1,894. This suggests the CPU can handle Rust's parallel workloads, but single-thread-bound scenarios may limit performance.

Q: Is the combo more GPU-bound or CPU-bound in Rust?

A: The data indicates a shift depending on resolution. At 1080p, the scaling from Low (118 FPS) to Ultra (51 FPS) shows a 57% drop, suggesting the GPU becomes the limiting factor as settings increase. At 4K, the same Low-to-Ultra comparison shows a 56% drop (48 to 21 FPS), but the absolute numbers are so low that the GPU is clearly the primary bottleneck.

GPU Role

The Intel Arc B570 is the dominant component in determining Rust's performance at higher resolutions. Its 10 GB of GDDR6 memory on a 160-bit bus provides 380.0 GB/s of bandwidth, which is sufficient for Rust's large open-world textures and entity streaming. The GPU's 2,304 shading units, 144 texture mapping units, and 80 raster output pipelines deliver a pixel rate of 200.0 GPixel/s and a texture rate of 360.0 GTexel/s, which explains why the combo can achieve 118 FPS at 1080p Low but falls to 48 FPS at 4K Low.

The card's FP32 compute throughput of 11.52 TFLOPS is the key constraint at higher resolutions. Rust's rendering pipeline at 4K requires significantly more shader work per frame, and the Arc B570's compute resources are insufficient to maintain high frame rates. The GPU's 65th percentile ranking among all GPUs places it in the mid-range tier, and the measured frame rates reflect this positioning. The 150 W TDP and dual-slot design indicate a mainstream-class card, which aligns with its performance envelope.

At 1080p, the GPU's role shifts from being the sole bottleneck to sharing the workload with the CPU. The 118 FPS at Low settings suggests the GPU has headroom, but the drop to 67 FPS at High settings shows that increased shading and texture work quickly saturates the card. The 18 ray tracing cores are present, but Rust's primary rendering path does not appear to leverage them heavily based on the frame rate patterns. The 2,500 MHz base and boost clocks are identical, indicating a fixed clock profile that does not dynamically adjust under load, which may limit performance in thermally constrained scenarios.

Resolution Scaling

The frame rate scaling from 1080p to 4K reveals a steep performance cliff. At Low settings, the combo drops from 118 FPS at 1920x1080 to 81 FPS at 2560x1440 (a 31% reduction) and further to 48 FPS at 3840x2160 (a 41% reduction from 1440p, or 59% from 1080p). This pattern is consistent with GPU-bound scaling, where the number of pixels increases by 2.25x from 1080p to 1440p and by 4x from 1080p to 4K, but the frame rate does not drop proportionally, indicating some CPU involvement at lower resolutions.

At Medium settings, the progression is 79 FPS at 1080p, 54 FPS at 1440p (a 32% drop), and 32 FPS at 4K (a 41% drop from 1440p, or 59% from 1080p). The High settings show a similar pattern: 67 FPS at 1080p, 46 FPS at 1440p (31% drop), and 27 FPS at 4K (41% drop from 1440p). Ultra settings follow with 51 FPS at 1080p, 35 FPS at 1440p (31% drop), and 21 FPS at 4K (40% drop from 1440p).

The consistent ~31% drop from 1080p to 1440p and ~40% drop from 1440p to 4K across all settings suggests the GPU is the primary limiting component. However, the 1080p Low result of 118 FPS is notably higher than what pure GPU scaling would predict if the CPU were not contributing. This indicates that at 1080p Low, the CPU can feed the GPU adequately, but as resolution increases, the GPU's pixel throughput becomes the sole constraint. The 1440p numbers, particularly the 81 FPS Low result, show that the combo can still provide a playable experience at lower settings, but 4K is universally below playability thresholds.

How This Combo Ranks

The combo ranks 2,349th out of 2,953 tested combinations in Rust, placing it in the 21st percentile of all systems. This is a below-average ranking that reflects the GPU's mid-range performance rather than the CPU's capabilities. The Ryzen 7 5700G's 79th percentile CPU ranking (27,051 average benchmark score) suggests the processor is not the primary limiter, but the Arc B570's 65th percentile GPU ranking (20,556 average score) drags the overall combo down.

The GPU's nearest rivals provide context for this ranking. The Arc B570 performs nearly identically to the NVIDIA GeForce RTX 3070 Mobile (0.1% difference) and the Intel Arc A750 (0.1% difference), yet the combo's rank in Rust suggests that Rust's specific workload may not favor the Arc architecture. The RTX 3070 Mobile, despite similar raw scores, would likely achieve better frame rates in Rust due to driver optimizations and architectural differences, though this cannot be confirmed from the provided data.

The CPU's nearest rivals, including the Intel Core i9-9900K and Intel Core i5-14400T, have comparable average scores within 0.4% of the Ryzen 7 5700G. This indicates that swapping the CPU for a similar-tier Intel part would not meaningfully change the combo's ranking in Rust, as the GPU remains the bottleneck at higher resolutions. The 21st percentile ranking suggests that the majority of tested combos (79%) outperform this system in Rust, which aligns with the measured frame rates that struggle to exceed 60 FPS at 1440p and 4K.

Measured FPS Breakdown

At 1920x1080, the combo delivers its best results. Low settings produce an average of 118 FPS, which is the only preset to exceed 100 FPS. Medium settings average 79 FPS, with a minimum of 67 FPS and maximum of 91 FPS, providing a playable experience with some headroom. High settings average 67 FPS, which is right at the edge of smoothness for most players. Ultra settings drop to 51 FPS, which is below the 60 FPS threshold and may introduce noticeable stutter in fast-paced scenarios.

At 2560x1440, the performance drops significantly. Low settings average 81 FPS, which is still playable but requires sacrificing visual quality. Medium settings average 54 FPS, with a minimum of 46 FPS and maximum of 62 FPS, indicating that frame drops below 50 FPS are possible. High settings average 46 FPS, which is borderline for playability. Ultra settings average 35 FPS, which is too low for smooth gameplay in a survival game where split-second reactions matter.

At 3840x2160, the combo is not viable for competitive play. Low settings average 48 FPS, which is below the 60 FPS threshold. Medium settings average 32 FPS, with a minimum of 27 FPS and maximum of 37 FPS, showing significant frame variance. High settings average 27 FPS, and Ultra settings drop to 21 FPS. These numbers indicate that 4K is only usable for static scenarios or screenshot purposes, not for active gameplay.

The minimum FPS data is only available for Medium settings across all resolutions, showing 67 FPS at 1080p, 46 FPS at 1440p, and 27 FPS at 4K. These minimums are notably lower than the averages, suggesting that Rust's dynamic environments, such as base building and player interactions, cause periodic frame drops that could affect gameplay even at settings where averages appear acceptable.

Settings Recommendations

Based on the measured frame rates, the optimal experience balances playability with visual fidelity. At 1920x1080, the Medium preset (79 FPS average, 67 FPS minimum) is the recommended choice, as it provides a comfortable margin above the 60 FPS threshold while maintaining better visual quality than Low. High settings (67 FPS average) are also viable but leave less headroom for demanding scenes. Ultra settings (51 FPS) should be avoided, as the frame rate drops below playable levels.

At 2560x1440, the Low preset (81 FPS average) is the only option that consistently exceeds 60 FPS. Medium settings (54 FPS average) are playable but will experience drops to 46 FPS in demanding situations. For players who prefer higher visual quality over frame rate, Medium is acceptable, but Low is recommended for a smoother experience. High (46 FPS) and Ultra (35 FPS) should be avoided at this resolution.

At 3840x2160, no preset delivers a playable experience. Low settings (48 FPS average) are the closest to playability but still fall short. Players with 4K displays should either reduce resolution to 1440p or accept that this combo cannot handle Rust at 4K. The data shows that even the lowest settings cannot maintain 60 FPS, so a GPU upgrade would be necessary for 4K gameplay.

The best overall experience is achieved at 1080p with Medium settings, which offers 79 FPS average and 67 FPS minimum. This provides a balance of visual quality and performance that suits Rust's gameplay, where frame consistency is important for building, combat, and exploration. The 1080p Medium preset also leaves enough headroom to handle Rust's frequent updates and dynamic events without dropping below playable levels.

CPU Role

The AMD Ryzen 7 5700G plays a supporting role in this combo, with its 8 cores and 16 threads providing ample parallelism for Rust's multithreaded workloads. The CPU's 3.80 GHz base clock and 4.60 GHz boost clock are moderate by modern standards, but the Zen 3 architecture (Cezanne codename) on a 7 nm process delivers efficient performance. The 16 MB of L3 cache (with 512 KB L2 and 64 KB L1 per core) helps reduce memory latency, which is critical for Rust's large, persistent world and entity management.

The CPU's benchmark results show a balanced profile. Its Cinebench R23 multicore score of 12,830.5 and Geekbench multicore score of 9,950 indicate strong multithreaded performance, which supports Rust's server-side logic and physics simulations. The PassMark multithread score of 24,419 and integer math score of 91,541 further confirm the CPU's ability to handle complex game logic. However, the single-thread performance is less impressive, with a Cinebench R23 single-core score of 1,494 and a 3DMark single-thread score of 899, which may limit performance in Rust's main-thread-bound operations.

The CPU's 79th percentile ranking and average benchmark score of 27,051 place it in the upper mid-range, with nearest rivals like the Intel Core i9-9900K (27,097, -0.2%) and Intel Core i5-14400T (27,166, -0.4%) showing nearly identical performance. This suggests that the CPU is not the primary bottleneck in Rust, as the frame rate scaling from 1080p to 4K is more consistent with GPU limitations. At 1080p Low, the 118 FPS result indicates the CPU can feed the GPU adequately, but at higher resolutions, the GPU's throughput becomes the limiting factor.

The CPU's memory support for DDR4 at 51.2 GB/s bandwidth is adequate for Rust's memory requirements, and the dual-channel configuration helps maintain consistent performance. The Socket AM4 platform with PCIe Gen 3 (16 lanes) may limit the Arc B570's PCIe 4.0 x8 interface bandwidth, but this does not appear to significantly impact frame rates based on the measured data. The CPU's integrated Radeon Vega 8 graphics are not utilized in this configuration, but they indicate the chip's hybrid nature as an APU, which may appeal to budget-conscious builders despite the Arc B570 being the primary display output.