Thief

The Intel Core i7-13700K paired with the AMD Radeon RX 570 produces a severely GPU-bound experience in Thief, where the graphics card is the overwhelming bottleneck at every resolution. The data indicates that the powerful 16-core CPU is largely idle in this title, as the performance ceiling is dictated entirely by the RX 570's aging Polaris architecture. This combination ranks near the bottom of the database, placing 1568th out of 1642 tested combos, which reflects a substantial mismatch between the modern processor and the older graphics solution.

Resolution Scaling

The frame rate collapse from 1080p to 4K is stark and reveals a classic GPU-limited scenario. At 1080p with Low settings, the combo achieves 75.9 FPS, but this drops to 51.1 FPS at 1440p and crashes to 32 FPS at 4K. This represents a 57.8% performance loss from 1080p to 4K at Low settings, which is a characteristic signature of a graphics card that has hit its memory bandwidth and shading limits.

The scaling pattern is even more telling at High settings. The system produces 46 FPS at 1080p, falls to 28.3 FPS at 1440p, and bottoms out at 17 FPS at 4K. The 4K result is only 37% of the 1080p figure, demonstrating that the RX 570's 224.0 GB/s memory bandwidth and 5.095 TFLOPS of FP32 compute are insufficient for the higher pixel counts. The CPU's role in this equation is negligible; the i7-13700K's 5.40 GHz boost clock and 30 MB of L3 cache are more than capable of feeding the GPU, but the RX 570 cannot translate that data into frames at higher resolutions.

The gap between Low and Ultra settings widens as resolution increases. At 1080p, the spread between Low (75.9 FPS) and Ultra (41.8 FPS) is 34.1 FPS. At 4K, that spread narrows to just 15 FPS (32 FPS Low vs. 17 FPS Ultra). This compression indicates that at 4K, the GPU is so saturated that even lowering settings cannot recover meaningful performance, as the bottleneck shifts from shading workload to raw pixel throughput and memory bandwidth limitations.

GPU Role

The AMD Radeon RX 570's specifications directly explain the observed frame rates. With 4 GB of GDDR5 memory on a 256-bit bus, the card delivers 224.0 GB/s of bandwidth. This is insufficient for 4K textures and geometry, which is why the 4K results are uniformly poor: 17 FPS at High, 17 FPS at Ultra, and 22 FPS at Medium. The card's 32 ROPs and 128 TMUs are also limiting factors, as evidenced by the pixel rate of 39.81 GPixel/s and texture rate of 159.2 GTexel/s.

The GPU's clock behavior is modest, with a base of 1168 MHz and a boost of 1244 MHz. This 76 MHz boost margin is small, meaning the card cannot dynamically increase performance much under load. The 14 nm Polaris 20 chip, with 5,700 million transistors, is an older design that lacks modern features like dedicated ray tracing cores or tensor cores, which are absent from the specification list. The card's FP32 performance of 5.095 TFLOPS is the ceiling for compute, and Thief clearly stresses this limit.

The RX 570's benchmark percentile of 74 (vs. all GPUs) might suggest reasonable standing, but its nearest rivals are telling: the NVIDIA GeForce RTX 5060 and AMD Radeon RX 7700 XT are both within 0.2% of its average score of 30158. This indicates that the benchmark suite treats the RX 570 as competitive with modern mid-range cards, yet the Thief results show it lagging far behind what those newer architectures would likely achieve. The card's DirectX 12 (12_0) support and Vulkan 1.3 API compatibility do not rescue it from the fundamental hardware limits exposed by this game's demanding rendering.

CPU Role

The Intel Core i7-13700K is vastly overqualified for this pairing. With 16 cores, 24 threads, and a boost clock of 5.40 GHz, the CPU's synthetic benchmarks are exceptional: a Cinebench R23 multicore score of 39000 and a single-core score of 5505. The PassMark multithread score of 45887 and the 3DMark max threads score of 12412 confirm that processing power is not the constraint in Thief.

The CPU's 93rd percentile ranking against all CPUs is reflected in its nearest rivals, where it trades blows with the Intel Core i7-13700KF (deltaPct -0.1%) and the AMD EPYC 4364P (deltaPct 0.3%). However, none of this matters in practice. The 1080p Low result of 75.9 FPS is likely near the game's engine limit for this GPU, but the CPU could push far higher if paired with a more capable graphics card. The measured FPS data shows no CPU-bound plateau; the frame rates scale almost linearly with resolution, which is the definitive sign of GPU limitation.

The CPU's 125 W TDP and Intel Socket 1700 platform are irrelevant to the game's performance, as the processor idles while waiting for the GPU. The 30 MB L3 cache and 80 KB L1 cache per core are more than sufficient for Thief's game logic, and the 5.40 GHz boost ensures any single-threaded engine code executes swiftly. The bottleneck is not the CPU's 24 threads but rather the GPU's inability to rasterize frames at a comparable pace.

FAQ

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

A: The 1080p resolution offers the only playable frame rates, with Low settings producing 75.9 FPS and High settings at 46 FPS. 1440p and 4K results fall below 51.1 FPS even at Low settings.

Q: How does this combo compare to other tested systems?

A: The combo ranks 1568th out of 1642 in the database, placing it in the bottom 4.5% of all tested configurations for this game.

Q: Is the CPU or GPU the limiting factor?

A: The GPU is the clear bottleneck. The RX 570's 4 GB memory and 5.095 TFLOPS cannot handle higher resolutions, while the i7-13700K's powerful 16-core design remains underutilized.

Q: What settings should be avoided?

A: Ultra settings should be avoided entirely, as they yield only 41.8 FPS at 1080p and drop to 17 FPS at 4K. Medium settings at 1440p (41.8 FPS) are also marginal.

Q: Does the RX 570's benchmark percentile reflect its Thief performance?

A: No. The GPU's 74th percentile and average score of 30158 are misleading for this game, as the measured FPS data shows severe struggles at all resolutions above 1080p.

Q: How do the CPU's nearest rivals affect this combo's ranking?

A: The i7-13700K's rivals (i7-13700KF, EPYC 4364P, i9-12900F) show negligible score differences (less than 0.5%), meaning the CPU choice has no meaningful impact on the final Thief performance.

How This Combo Ranks

With a rank of 1568 out of 1642 combos, this system sits in the bottom 4.5% of all tested configurations. This is a catastrophic result for a CPU that ranks in the 93rd percentile, but it is entirely consistent with the GPU's limitations. The RX 570's nearest rivals (RTX 5060, RX 7700 XT) have nearly identical average benchmark scores, yet those modern cards would likely perform dramatically better in Thief due to newer architecture features.

The rank is driven exclusively by the GPU. The i7-13700K's 16 cores and 5.40 GHz boost clock cannot compensate for the RX 570's 4 GB VRAM and 32 ROPs. The combo's position near the bottom of the database suggests that this pairing is a poor match for this game, regardless of how well the CPU performs in synthetic benchmarks. The 0.1% to 0.5% differences between the CPU and its nearest rivals are irrelevant; the GPU's deficiency dominates the outcome.

Measured FPS Breakdown

At 1920x1080, the combo delivers 75.9 FPS on Low, 56.8 FPS on Medium, 46 FPS on High, and 41.8 FPS on Ultra. The spread from Low to Ultra is 34.1 FPS, showing that settings have a significant impact at this resolution.

Moving to 2560x1440, performance drops sharply: 51.1 FPS on Low, 41.8 FPS on Medium, 28.3 FPS on High, and 26.1 FPS on Ultra. The Low-to-Ultra spread narrows to 25 FPS, indicating the GPU is becoming the limiting factor.

At 3840x2160, the results are largely unplayable: 32 FPS on Low, 22 FPS on Medium, 17 FPS on High, and 17 FPS on Ultra. The identical scores for High and Ultra (17 FPS) suggest that the GPU is hitting a hard memory or compute ceiling, where additional graphical features cannot be rendered due to resource exhaustion.

Settings Recommendations

The measured data points to a clear hierarchy: Low settings at 1080p is the only configuration that provides a consistently smooth experience, achieving 75.9 FPS. Medium at 1080p (56.8 FPS) is the second-best option for those seeking a visual upgrade while maintaining playability. High at 1080p (46 FPS) is borderline, suitable for slower-paced stealth sections but likely to struggle during action sequences.

Ultra settings at any resolution are not recommended. Even at 1080p, Ultra yields only 41.8 FPS, which is below the threshold for responsive gameplay. At 1440p, only Low (51.1 FPS) approaches an acceptable frame rate, while Medium (41.8 FPS) is marginal. All 4K settings are effectively unplayable, with the best result being 32 FPS at Low.

For the best experience, the data suggests using 1080p Low or Medium. The jump from Low to Medium costs 19.1 FPS (from 75.9 to 56.8), which is a significant trade-off for modest visual gains. If visual fidelity is paramount, 1080p High at 46 FPS is the maximum acceptable setting, but users should be prepared for frame drops in busy scenes given the GPU's limited 4 GB memory and 224.0 GB/s bandwidth.