Thief

How This Combo Ranks

The AMD Ryzen 7 9700X paired with the AMD Radeon RX 580 places at rank 1530 out of 1642 tested combos in Thief. This positions the configuration in the lower 7% of all tested hardware pairings, indicating that while the CPU is exceptionally strong, the GPU drags the overall gaming experience down considerably. The rank reflects a system where the graphics card is the clear bottleneck, as the data shows the CPU sitting in the 89th percentile among all processors, while the GPU manages only the 53rd percentile among all graphics cards.

Benchmark results indicate a substantial mismatch. The Ryzen 7 9700X posts an average benchmark score of 36029, placing it 0.2% ahead of the Intel Core i5-14500HX and 0.6% ahead of the AMD Ryzen 7 PRO 5845. Conversely, the RX 580's average score of 13559 places it within 0.1% of the NVIDIA GeForce GTX 950 and essentially tied with the NVIDIA GeForce GTX 570 (deltaPct 0). This pairing creates a scenario where the CPU's capabilities are largely untapped in Thief, as frame rates are consistently governed by the GPU's rendering limits rather than any processor constraint.

GPU Role

The Radeon RX 580 operates with a base clock of 1257 MHz and a boost clock of 1340 MHz, built on the Polaris 20 chip using a 14 nm process. Its 8 GB of GDDR5 memory runs at 2000 MHz (8 Gbps effective) across a 256-bit bus, providing a memory bandwidth of 256.0 GB/s. The card's 2304 shading units and 144 texture mapping units deliver a texture rate of 193.0 GTexel/s, while 32 ROPs produce a pixel rate of 42.88 GPixel/s. These specifications result in a FP32 performance of 6.175 TFLOPS.

In Thief, the GPU's role is dominant across all measured resolutions and settings. At 1920x1080 with Low settings, the combo achieves 84.9 FPS, but this drops to 47.4 FPS at High settings and 48.4 FPS at Ultra. The GPU's 53rd percentile ranking among all GPUs, combined with its proximity to the GTX 950 and GTX 570 in benchmark scores, explains why the card struggles to maintain high frame rates at more demanding settings. The 8 GB VRAM is sufficient for Thief's needs, but the card's raw compute throughput limits its ability to handle the game's graphical loads at higher presets, particularly as resolution increases.

Resolution Scaling

The measured FPS data shows a clear pattern of performance degradation as resolution increases, which is characteristic of a GPU-bound scenario. At 1080p Low, the combo produces 84.9 FPS, which falls to 57.3 FPS at 1440p Low (a 32.5% reduction) and further to 35.5 FPS at 4K Low (a 58.2% reduction from 1080p). This scaling suggests the GPU is the limiting factor, as the CPU would maintain more consistent frame rates across resolutions if it were the bottleneck.

At High settings, the progression is equally telling: 47.4 FPS at 1080p, 33.5 FPS at 1440p (a 29.3% drop), and 22 FPS at 4K (a 53.6% drop from 1080p). The Ultra preset shows the most severe scaling, going from 48.4 FPS at 1080p to 31.2 FPS at 1440p and 18 FPS at 4K. The data indicates that the RX 580 cannot maintain playable frame rates at 4K under any setting, with even Low settings yielding only 35.5 FPS. The 1440p resolution offers a more viable experience, but only at Low and Medium settings where the card produces 57.3 FPS and 41.8 FPS respectively.

FAQ

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

A: The data shows 1920x1080 as the only resolution where the combo achieves consistently playable frame rates across all settings, with Low at 84.9 FPS, Medium at 60.5 FPS, High at 47.4 FPS, and Ultra at 48.4 FPS.

Q: How does the RX 580 compare to its nearest rivals in benchmark scores?

A: The RX 580's average score of 13559 is 0.1% ahead of the NVIDIA GeForce GTX 950 (13549) and 0% different from the NVIDIA GeForce GTX 570 (13564), while being 1.1% ahead of the AMD Radeon Pro 455 (13416) and 1.1% behind the NVIDIA P106-090 (13716).

Q: Is the Ryzen 7 9700X holding back performance in Thief?

A: No. The CPU ranks in the 89th percentile among all processors with an average score of 36029, while the GPU ranks in the 53rd percentile. The frame rate data shows GPU-bound behavior, as FPS drops sharply with increasing resolution, indicating the CPU is not the limiting factor.

Q: What frame rate does the combo achieve at 1440p Ultra?

A: The measured average FPS at 2560x1440 with Ultra settings is 31.2 FPS, which is below the 60 FPS threshold typically considered smooth for this genre.

Q: How does the CPU's multi-threaded performance compare to its rivals?

A: The Ryzen 7 9700X scores 31588 in Cinebench R23 multicore and 13266 in Cinebench R20 multicore. It sits 0.2% above the Intel Core i5-14500HX and 0.6% above the AMD Ryzen 7 PRO 5845 in average benchmark score.

Q: What is the GPU's DirectX 11 performance in Passmark?

A: The RX 580 scores 60 in Passmark's DirectX 11 test, compared to 46 in DirectX 10, 43 in DirectX 12, and 124 in DirectX 9.

CPU Role

The AMD Ryzen 7 9700X brings 8 cores and 16 threads based on the Zen 5 architecture (Granite Ridge), manufactured on a 4 nm process at TSMC with 8,315 million transistors on a 70.6 mm² die. Its base clock of 3.80 GHz boosts up to 5.50 GHz, and the processor carries a 65 W TDP. The cache hierarchy includes 80 KB of L1 per core, 1 MB of L2 per core, and 32 MB of shared L3 cache. Memory support is DDR5 via a dual-channel bus with 89.6 GB/s bandwidth, and the CPU connects through PCIe Gen 5 with 24 lanes.

In Thief, the CPU's role is largely passive due to the GPU bottleneck. The processor's single-thread performance — 4459 in Cinebench R23 single-core and 3353 in Geekbench single-core — is more than sufficient for the game's logic and AI calculations. The multi-threaded capabilities, shown by a Cinebench R23 multicore score of 31588 and a Passmark multithread score of 37161, remain underutilized because the RX 580 cannot feed frames fast enough to engage more than a few cores at 1080p and 1440p. The CPU's 89th percentile ranking among all processors, with an average score of 36029, confirms that it is not a limiting factor in this configuration.

Settings Recommendations

Based on the measured FPS rows, the optimal experience for this combo in Thief depends on the target resolution. At 1920x1080, the Low preset delivers 84.9 FPS, which is well above the 60 FPS threshold and provides the smoothest gameplay. Medium settings at 1080p yield 60.5 FPS, remaining playable while offering improved visual quality. High and Ultra settings at 1080p produce 47.4 FPS and 48.4 FPS respectively, which are close enough to 60 FPS that users may find them acceptable depending on tolerance for occasional dips.

At 2560x1440, the data recommends Low settings (57.3 FPS) as the only preset approaching smooth gameplay, with Medium (41.8 FPS) being a compromise for users prioritizing visual fidelity over frame rate. High (33.5 FPS) and Ultra (31.2 FPS) at 1440p fall below acceptable playability for most users. At 3840x2160, no setting achieves 60 FPS; Low produces 35.5 FPS, Medium 24.9 FPS, High 22 FPS, and Ultra 18 FPS, making 4K impractical for this combo in Thief. The data suggests that 1080p Medium or 1440p Low provides the best balance between visual quality and performance, given the GPU's constraints.