Thief

The Intel Core i7-12700KF paired with the AMD Radeon RX 6600 XT shows a clear and predictable scaling pattern across resolutions in Thief. At 1080p, the combo delivers a robust 153.3 fps on Low settings, which falls to 119.6 fps on Medium and 89.3 fps on High. The drop from Low to High at 1080p represents a significant 41.8% reduction in frame rate, indicating that the graphics card is already being pushed harder as settings increase. Moving to 1440p, the numbers compress: Low produces 108.3 fps, Medium 79.6 fps, and High 62.4 fps. The scaling from 1080p to 1440p at High settings is a 30.1% loss, which is substantial but expected for a mid-range GPU. At 4K, the picture changes dramatically. High settings yield just 34.1 fps, Medium 47.9 fps, and Low 62.8 fps. The gap between 1440p High and 4K High is a steep 45.3% decline, confirming that the RX 6600 XT’s 8 GB frame buffer and 256.0 GB/s bandwidth become the primary bottleneck at ultra-high resolutions. The data suggests that at 1080p and 1440p, the CPU still has headroom, but at 4K, the GPU is clearly the limiting component, with even Low settings unable to maintain a 60 fps average.

How This Combo Ranks

In the broader context of all tested combinations, this specific pairing of the Core i7-12700KF and Radeon RX 6600 XT holds a rank of 1186 out of 1642 combos in Thief. This places it in the lower third of the database, which is a notable position given the individual components’ standings. The CPU itself is in the 89th percentile versus all CPUs, while the GPU sits in the 71st percentile versus all GPUs. The discrepancy between the processor’s high percentile and the system’s overall low combo rank suggests that the graphics card is the limiting factor in this game. The CPU’s nearest rivals include the Intel Core i5-14400 with a deltaPct of 0.1 and the Intel Core i9-12900HX with a deltaPct of 0.2, meaning the i7-12700KF performs essentially on par with these chips, all within a 0.3% margin. On the GPU side, the RX 6600 XT is closely matched with the NVIDIA GeForce GTX 980 Ti (deltaPct 0.1) and the AMD Radeon R9 M395X (deltaPct 0.4), while it trails the NVIDIA GeForce RTX 3070 by 0.9%. These tight margins indicate that the GPU is delivering performance consistent with its class, but the overall combo rank reflects that Thief is demanding enough to expose the RX 6600 XT’s limitations, particularly at higher resolutions and settings.

CPU Role

The Intel Core i7-12700KF brings a substantial amount of processing power to this pairing, with 12 cores and 20 threads running on the Alder Lake architecture. Its base clock of 3.60 GHz and boost clock of 5.00 GHz provide strong single-threaded performance, which is reflected in benchmark scores like a Cinebench R23 single-core result of 4091 and a Geekbench single-core score of 2526. In Thief, a game from 2014, the CPU’s role is less about raw multi-core throughput and more about maintaining consistent frame pacing. The processor’s PassMark multithread score of 34092 and Cinebench R20 multicore score of 12171 indicate it can handle any background tasks or physics calculations the game throws at it without breaking a sweat. The data shows that at 1080p Low settings, the combo reaches 153.3 fps, which is likely close to the engine’s ceiling or the GPU’s rasterization limit rather than a CPU bottleneck. Even at 1440p Low, the 108.3 fps result suggests the CPU is still feeding the GPU effectively. The i7-12700KF’s 25 MB of shared L3 cache and 1.25 MB per-core L2 cache help reduce latency, which is beneficial for a stealth title that often requires quick reaction times during traversal or combat. The fact that the CPU holds a 89th percentile rank versus all CPUs, while the combo rank is lower, reinforces that the processor is not the weak link here; it has ample headroom to keep the GPU busy at all but the most demanding 4K settings.

Measured FPS Breakdown

Looking at the exact measured frame rates, the pattern is consistent and informative. At 1920x1080, the combo starts strong with 153.3 fps on Low, drops to 119.6 fps on Medium, 89.3 fps on High, and 85.9 fps on Ultra. The jump from High to Ultra at 1080p is minor at just 3.4 fps, suggesting that Ultra settings are not dramatically more demanding than High at this resolution. At 2560x1440, the numbers are 108.3 fps (Low), 79.6 fps (Medium), 62.4 fps (High), and 60.0 fps (Ultra). The 1440p Ultra result of exactly 60 fps is a notable threshold, as it means the combo can just barely hold a 60 Hz refresh rate at the highest settings. Moving to 3840x2160, the performance collapses as expected: 62.8 fps on Low, 47.9 fps on Medium, 36.7 fps on Ultra, and 34.1 fps on High. Interestingly, the 4K High result is lower than the 4K Ultra result, which is unusual and suggests either a measurement anomaly or a specific setting that disproportionately impacts performance. The gap between 1080p Low and 4K Low is a massive 59.0% reduction, while the gap between 1080p High and 4K High is 61.8%. This indicates that at 4K, the GPU is the sole determinant of performance, and the RX 6600 XT simply does not have enough memory bandwidth or compute throughput to maintain playable frame rates at High or Ultra settings, with averages below 40 fps.

GPU Role

The AMD Radeon RX 6600 XT is the dominant factor in this combo’s Thief performance, and the data makes this clear. With 8 GB of GDDR6 memory on a 128-bit bus delivering 256.0 GB/s of bandwidth, the card is well-suited for 1080p and 1440p gaming but struggles at 4K. The GPU’s boost clock of 2589 MHz and game clock of 2359 MHz provide solid raw compute, with an FP32 throughput of 10.60 TFLOPS and a pixel rate of 165.7 GPixel/s. These specifications translate into strong 1080p performance, where the card achieves 153.3 fps on Low settings, indicating that it is not the bottleneck at that resolution. However, the 4K results paint a different story. The 62.8 fps on Low at 4K is playable, but the 34.1 fps on High is not, and the 36.7 fps on Ultra is equally problematic. The card’s 64 ROPs and 128 TMUs are adequate for 1080p and 1440p, but the 8 GB frame buffer becomes a limiting factor at 4K, especially with high-resolution textures that Thief can use. The GPU’s PassMark G3D score of 16461 and its 71st percentile ranking versus all GPUs confirm that it is a mid-range card, and its nearest rivals include the GTX 980 Ti (deltaPct 0.1) and RTX 3070 (deltaPct -0.9). While the RTX 3070 is only 0.9% faster in synthetic benchmarks, the RX 6600 XT’s real-world Thief results show that it is best paired with the i7-12700KF for 1080p or 1440p gaming, where it can maintain 60 fps or higher on most settings, rather than pushing towards 4K where it falls short.