Rust

The AMD Ryzen 7 7800X3D paired with the Intel Arc B570 ranks 2349 out of 2953 tested combos in Rust, placing it in the lower half of all tested system configurations for this survival title. This mid-pack result reflects a combination where the CPU contributes strong compute fundamentals, but the GPU’s measured frame rates at higher resolutions and settings limit overall competitiveness. The data shows that this combo excels at 1080p with lower settings, where the 7800X3D’s processing power can push frame rates to playable levels, but struggles to maintain smooth performance at 4K Ultra, where the Arc B570 becomes the primary constraint.

How This Combo Ranks

In Rust, this specific combo sits at rank 2349 out of 2953 tested combinations, meaning roughly 79% of all tested system pairings deliver higher average frame rates in this game. That placement is heavily influenced by the GPU’s performance ceiling rather than the CPU’s capability. The Intel Arc B570 holds a percentile rank of 65 among all GPUs, with an average benchmark score of 20556, placing it near the NVIDIA GeForce RTX 3070 Mobile (20534) and Intel Arc A750 (20582) in synthetic tests. However, in Rust specifically, the measured FPS data reveals that even at 1080p Low, the combo only reaches 118 FPS average, which is respectable but not exceptional for a modern desktop pairing.

The AMD Ryzen 7 7800X3D, by contrast, ranks in the 83rd percentile among all CPUs, with an average benchmark score of 33079. That places it effectively alongside the AMD Ryzen 7 8700G (33089), Intel Core i7-13650HX (33089), and AMD Ryzen 7 7745HX (33091), with a negligible 0% deltaPct difference among those three rivals. The CPU’s nearest rival with any meaningful gap is the AMD Ryzen 9 PRO 6950H, which scores 33201, a 0.4% advantage. This CPU data suggests the 7800X3D is not the bottleneck in Rust; instead, the Arc B570’s 65th percentile GPU standing and its synthetic benchmark scores, which trail top-tier cards, cap the combo’s overall rank.

Looking at the measured FPS across all tested scenarios, the best result comes at 1920x1080 with Low settings, where the combo achieves 118 FPS average. At the same resolution with High settings, that drops to 67 FPS, and at Ultra it falls to 51 FPS. At 2560x1440, the range is 35 FPS (Ultra) to 81 FPS (Low), while at 3840x2160, the combo manages only 21 FPS at Ultra and 48 FPS at Low. These numbers indicate that the combo’s rank of 2349 is driven by the GPU’s inability to sustain high frame rates at higher resolutions and quality presets—a pattern consistent with the Arc B570’s mid-tier positioning.

FAQ

Q: What is the best resolution and settings combination for this CPU-GPU pairing in Rust?

A: The highest measured average FPS is 118 at 1920x1080 with Low settings. At 2560x1440 Low, the average drops to 81 FPS, and at 3840x2160 Low, it falls to 48 FPS, so 1080p Low provides the smoothest experience based on the data.

Q: How does the Arc B570 compare to its nearest GPU rivals in synthetic benchmarks?

A: The Arc B570 has an average benchmark score of 20556, which is 0.1% above the NVIDIA GeForce RTX 3070 Mobile (20534) and 0.1% below the Intel Arc A750 (20582). It also sits 0.4% above the NVIDIA Quadro M4000M (20480) and 0.5% below the AMD Radeon R9 M390X (20662).

Q: Is the Ryzen 7 7800X3D a performance outlier among CPUs?

A: The CPU’s average benchmark score of 33079 places it in the 83rd percentile, with three nearest rivals (Ryzen 7 8700G, Core i7-13650HX, Ryzen 7 7745HX) all scoring within 0% deltaPct. The only notable gap is a 0.4% deficit to the Ryzen 9 PRO 6950H (33201).

Q: What is the combo’s overall rank and what does that imply for gaming?

A: The combo ranks 2349 out of 2953 tested combinations in Rust. This implies that most other system pairings deliver higher frame rates, largely due to the GPU’s performance ceiling at higher settings.

Q: Does the CPU’s 3D V-Cache technology show a benefit in Rust’s measured FPS?

A: The Ryzen 7 7800X3D includes 96 MB of shared L3 cache, and its synthetic scores (e.g., 16817 in Cinebench R23 multicore) are strong. However, the measured FPS data shows that at 4K Ultra, the combo only reaches 21 FPS, indicating the GPU, not the CPU cache, limits performance in that scenario.

Q: How does the Arc B570’s VRAM capacity affect Rust performance?

A: The GPU has 10 GB of GDDR6 memory with a 160-bit bus and 380.0 GB/s bandwidth. At 3840x2160 Ultra, the combo averages 21 FPS, suggesting the memory configuration is insufficient for high-resolution, high-detail workloads in Rust.

Resolution Scaling

The measured FPS data reveals a clear pattern of performance degradation as resolution increases, with the most dramatic drop occurring between 1080p and 1440p. At Low settings, the combo averages 118 FPS at 1920x1080, then falls to 81 FPS at 2560x1440 (a 31.4% reduction), and further to 48 FPS at 3840x2160 (a 59.3% reduction from 1080p). This scaling suggests the GPU is the limiting factor, as the CPU’s strong single-thread and multi-thread scores (e.g., 1713 in Cinebench R23 single-core and 16817 in multi-core) are more than capable of feeding frames at lower resolutions.

At High settings, the same trend holds: 67 FPS at 1080p, 46 FPS at 1440p (a 31.3% drop), and 27 FPS at 4K (a 59.7% drop from 1080p). The consistency of these percentage reductions across Low and High settings indicates that the Arc B570’s rendering throughput, not the CPU, dictates the scaling curve. The GPU’s 10 GB VRAM and 380.0 GB/s bandwidth become increasingly stressed as pixel count rises, which aligns with the measured frame rates.

Medium settings provide the only scenario with min and max FPS data, showing 67-91 FPS at 1080p, 46-62 FPS at 1440p, and 27-37 FPS at 4K. The min FPS at 4K Medium (27 FPS) matches the average at 4K High (27 FPS), indicating that the GPU is hitting a hard performance wall regardless of slight setting changes. At Ultra settings, the combo averages 51 FPS at 1080p, 35 FPS at 1440p, and 21 FPS at 4K—the latter being below playable thresholds for most users. The resolution scaling analysis points to the Arc B570 as the primary bottleneck, with the Ryzen 7 7800X3D’s processing power underutilized at 1440p and 4K.

Measured FPS Breakdown

At 1920x1080, the combo delivers its strongest results across all settings. Low settings produce an average of 118 FPS, which is the highest measured value for this pairing. Medium settings average 79 FPS with a min of 67 and max of 91, while High settings average 67 FPS. Ultra settings drop to 51 FPS average. These numbers show a smooth progression from Low to Ultra, with a 56.8% reduction in FPS from Low to Ultra, indicating the GPU handles 1080p reasonably well but loses significant performance as quality presets increase.

At 2560x1440, the average FPS values are 81 (Low), 54 (Medium, with min 46 and max 62), 46 (High), and 35 (Ultra). The gap between Low and Ultra is 46 FPS, representing a 56.8% drop, identical to the percentage loss at 1080p. This consistency suggests that the Arc B570’s scaling with settings is resolution-independent, but the absolute numbers at 1440p are roughly 30% lower than at 1080p for each corresponding setting.

At 3840x2160, performance becomes marginal. Low settings average 48 FPS, Medium averages 32 FPS (with min 27 and max 37), High averages 27 FPS, and Ultra averages 21 FPS. The data shows that 4K Low is the only playable scenario, while 4K Ultra at 21 FPS is below the threshold for smooth gameplay. The min FPS at 4K Medium (27 FPS) is notably low, indicating frame drops that could cause stutter in Rust’s survival gameplay. Across all resolutions, the measured FPS data demonstrates that this combo is best suited for 1080p gaming, with 1440p viable at Low or Medium settings, and 4K only feasible at Low settings.

GPU Role

The Intel Arc B570 is the primary limiting factor in this combo’s Rust performance. With a base and boost clock of 2500 MHz, 2304 shading units, 144 TMUs, and 80 ROPs, the GPU delivers a pixel rate of 200.0 GPixel/s and a texture rate of 360.0 GTexel/s. These specifications translate to a passmark G3D score of 14195 and an average benchmark score of 20556, placing the GPU in the 65th percentile overall. In Rust, the measured FPS at 4K Ultra (21 FPS) and 4K High (27 FPS) reflects the GPU’s inability to maintain playable frame rates at high pixel counts, despite its 10 GB of GDDR6 memory.

The memory configuration—10 GB on a 160-bit bus with 380.0 GB/s bandwidth—is a notable constraint in Rust, which is known for heavy memory usage in large worlds. At 4K Medium, the min FPS is 27, matching the average at 4K High, which suggests the GPU’s memory bandwidth is saturated. The GPU’s FP32 performance of 11.52 TFLOPS is moderate, and its DirectX 12 Ultimate support (12_2) does not compensate for the raw throughput limits. The nearest GPU rival, the NVIDIA GeForce RTX 3070 Mobile, scores 20534 (0.1% lower), while the Intel Arc A750 scores 20582 (0.1% higher), indicating the B570 sits at the edge of its performance class.

The GPU’s synthetic compute score (passmark GPU compute) is 7281, which is relatively low and suggests limited compute-heavy workloads. In Rust, where rendering large open-world environments dominates, the GPU’s 80 ROPs and 200.0 GPixel/s fill rate become the constraining factors at higher resolutions. The data shows that at 1080p Low, the GPU can deliver 118 FPS, but at 4K Ultra, it falls to 21 FPS—a 82.2% reduction. This pattern confirms that the Arc B570’s design targets 1080p and entry-level 1440p gaming, not high-refresh 4K experiences.

CPU Role

The AMD Ryzen 7 7800X3D provides robust processing power that is underutilized in this combo at higher resolutions. With 8 cores and 16 threads, base clock of 4.20 GHz, and boost clock of 5.00 GHz, the CPU achieves strong synthetic scores: 16817 in Cinebench R23 multicore, 1713 in single-core, and 2426 in Geekbench single-core. Its 96 MB of shared L3 cache is a standout feature, and the CPU’s 83rd percentile ranking among all CPUs reflects its capability. However, in Rust, the measured FPS at 1080p Low (118 FPS) is likely CPU-bound, as the GPU has headroom at that resolution, but at 4K Ultra (21 FPS), the CPU’s performance is irrelevant because the GPU cannot render frames fast enough.

The CPU’s nearest rivals—Ryzen 7 8700G, Core i7-13650HX, and Ryzen 7 7745HX—all score within 0% deltaPct of the 7800X3D, indicating that any of these CPUs would perform similarly in Rust when paired with the Arc B570. The Ryzen 9 PRO 6950H is 0.4% faster on average, but that margin is negligible in gaming. The CPU’s memory support for DDR5 with dual-channel bandwidth of 83.2 GB/s provides adequate data throughput for Rust’s world streaming, and its PCIe Gen 5 support (24 lanes) ensures the GPU is not bandwidth-starved at PCIe 4.0 x8.

The 7800X3D’s TDP is 120 W, and its 5 nm process node (TSMC) with 11,270 million transistors on a 71 mm² die indicates high efficiency. In Rust, the CPU’s passmark multithread score of 34293 and integer math score of 103639 suggest it can handle the game’s simulation and physics calculations. The measured FPS at 1080p High (67 FPS) versus 1080p Low (118 FPS) shows a 43.2% reduction, which likely reflects GPU load increases rather than CPU limitations. The data indicates that the CPU is not the bottleneck in this pairing; instead, the Arc B570’s performance ceiling at higher resolutions and settings determines the combo’s overall rank of 2349. For users seeking higher frame rates, the data suggests that a more powerful GPU would unlock the 7800X3D’s potential, as the CPU’s 83rd percentile standing is far above the GPU’s 65th percentile.