Thief

The Intel Core Ultra 7 265 and AMD Radeon RX 6600 XT combination delivers playable performance in Thief, but the data reveals a pairing where the GPU is the definitive bottleneck, especially as resolution climbs. At 1080p, the system performs admirably, but the frame rate curve from 1080p to 4K shows a steep decline that points squarely at the graphics card as the limiting component. This combo ranks in the 29th percentile of tested configurations, indicating that while it is not a top-tier performer, it holds its own in the mid-range spectrum.

Resolution Scaling

The measured FPS data shows a clear and consistent pattern of performance degradation as resolution increases, which is classic GPU-bound behavior. At 1080p with Low settings, the combo achieves 155 FPS, which is an excellent result for a title from this era. Moving to 1440p at the same settings drops the average to 107 FPS, a 31% reduction. At 4K with Low settings, the average falls to 63 FPS, which is a 59% drop from the 1080p figure. This steep curve is a textbook example of pixel throughput becoming the primary constraint.

The scaling tells a more nuanced story when looking at the High preset. At 1080p High, the system produces 90 FPS. At 1440p High, it drops to 62 FPS, and at 4K High, it falls to 36 FPS. The percentage drops are 31% and 42% respectively as we move up the resolution ladder. This indicates that the GPU’s memory bandwidth and compute resources are being saturated, as the workload per pixel increases significantly.

What is particularly telling is the difference between the Low and Ultra presets at each resolution. At 1080p, the gap between Low (155 FPS) and Ultra (85 FPS) is 70 FPS, showing that the settings have a massive impact. At 4K, the gap between Low (63 FPS) and Ultra (34 FPS) is only 29 FPS. This convergence at higher resolutions is a strong indicator that the GPU is the limiting factor; the extra work required by Ultra settings at 4K cannot be fully executed because the pixel fill rate and shader throughput are already maxed out. The data suggests that the CPU, with its high core count and boost clock, has ample headroom at all resolutions, but the GPU runs out of steam as the pixel count increases.

How This Combo Ranks

In the grand scheme of tested hardware combinations for Thief, this pairing sits at rank 2021 out of 2851 combos. This places it in the 29th percentile, meaning that roughly 71% of tested configurations deliver higher average frame rates. This is a mid-pack result, but context is crucial. The RX 6600 XT is positioned in the 70th percentile of all GPUs, which suggests that while it is a capable card, it is not a high-end part. The CPU, by contrast, is in the 93rd percentile of all CPUs, showing that the processor is a high-end component that is being held back.

The rank of 2021 implies that this combo is outpaced by many systems that pair stronger GPUs with weaker CPUs. The data indicates that the system is not balanced for maximum performance in Thief; the CPU is clearly overqualified for the task, while the GPU is the bottleneck. However, the rank also shows that the combo is not a poor performer; it sits above 830 other tested configurations. The performance is perfectly serviceable for 1080p and 1440p gaming, and even at 4K, the Low preset delivers a playable 63 FPS. The ranking reflects a system that is strong at lower resolutions but falls behind as the graphical load increases.

GPU Role

The AMD Radeon RX 6600 XT is the component that determines the ceiling of this system’s performance in Thief. The card features 8 GB of GDDR6 memory on a 128-bit bus, providing a bandwidth of 256.0 GB/s. This memory configuration is sufficient for 1080p and 1440p gaming in this title, but the 4K results show its limitations. The card’s boost clock is listed at 2589 MHz, and its game clock is 2359 MHz, which are solid figures for a mid-range part.

The data suggests that the 8 GB VRAM is not the primary constraint at 4K, as the frame rate differences between settings are relatively small. Instead, the card’s raw compute power, rated at 10.60 TFLOPS FP32, appears to be the limiting factor. The pixel rate of 165.7 GPixel/s and texture rate of 331.4 GTexel/s are the metrics that matter most for this kind of rendering load. At 4K Ultra, the card manages only 34 FPS, which is a demanding workload that exceeds its capabilities.

The GPU’s performance relative to its peers is interesting. The nearest rival data shows the RX 6600 XT has an average benchmark score of 24442, which is 0.7% higher than the NVIDIA GeForce GTX 1630, 0.8% lower than the Intel Arc A350M, and 1.1% higher than the NVIDIA GeForce RTX 2080 SUPER. This is a curious grouping, as the RTX 2080 SUPER is typically a much faster card in real-world gaming, but the synthetic benchmarks show them in a similar ballpark. In Thief, the RX 6600 XT’s performance is consistent with its mid-range positioning, delivering solid 1080p performance and playable 1440p, but struggling to maintain high frame rates at 4K.

Measured FPS Breakdown

The measured FPS data provides a comprehensive look at how this combo handles Thief across different settings and resolutions. At 1080p, the system is clearly capable of high refresh rate gaming. With Low settings, the average FPS is 155, which is excellent for competitive play. Medium settings produce 118 FPS, with a minimum of 100 FPS and a maximum of 136 FPS, indicating a smooth experience with no significant frame time spikes. High settings yield 90 FPS, and Ultra settings drop to 85 FPS. All of these figures are above the 60 FPS threshold, making 1080p a very comfortable resolution for this combo.

At 1440p, the performance remains respectable but shows the expected decline. Low settings deliver an average of 107 FPS, which is still very smooth. Medium settings produce 81 FPS, with a minimum of 69 FPS and a maximum of 93 FPS. High settings drop to 62 FPS, which is just above the 60 FPS target. Ultra settings fall to 59 FPS, which is marginally below the 60 FPS line. This makes 1440p a viable resolution for this combo, but users will need to be selective with settings to maintain a consistent 60 FPS.

At 4K, the system struggles to maintain high frame rates. Low settings produce an average of 63 FPS, which is playable but not ideal for fast-paced action. Medium settings drop to 48 FPS, with a minimum of 40 FPS and a maximum of 55 FPS, showing noticeable frame rate dips. High settings produce 36 FPS, and Ultra settings fall to 34 FPS. These figures indicate that 4K is only viable with Low settings, and even then, the frame rate is not stable. The data clearly shows that this combo is best suited for 1080p and 1440p gaming, with 4K being a stretch goal that requires significant compromises.

Settings Recommendations

Based on the measured FPS data, the optimal experience for this combo is achieved at 1080p with Medium or High settings. The Medium preset at 1080p delivers 118 FPS, with a minimum of 100 FPS, which provides a smooth and responsive gaming experience. This is the sweet spot for this hardware, as it offers a significant visual upgrade over Low settings while maintaining a high frame rate. The High preset at 1080p also works well, producing 90 FPS, which is still above the 60 FPS target and offers better visual fidelity. The Ultra preset at 1080p, while producing 85 FPS, may not offer enough of a visual improvement to justify the performance cost.

For 1440p, the Medium preset is the best choice. It delivers 81 FPS, with a minimum of 69 FPS, which is a playable and smooth experience. The High preset at 1440p produces 62 FPS, which is close to the 60 FPS target but may have occasional dips. The Low preset at 1440p is also viable, delivering 107 FPS, but it sacrifices visual quality. For users with 1440p monitors, the Medium preset strikes the best balance between performance and visual fidelity.

At 4K, the Low preset is the only viable option, producing 63 FPS. However, this comes with a significant visual downgrade. The Medium preset at 4K produces 48 FPS, which is below the 60 FPS target and may feel less responsive. The data suggests that this combo is not well-suited for 4K gaming, and users should stick to 1080p or 1440p for the best experience. The verdict is clear: the Medium preset at 1080p is the recommended configuration for this system, offering the best combination of frame rate and visual quality.

CPU Role

The Intel Core Ultra 7 265 is a high-end processor that plays a supporting role in this combo. With 20 cores and 20 threads, it has substantial multi-threaded capability, and its boost clock of 5.30 GHz ensures strong single-threaded performance. The CPU’s benchmark scores are impressive, with a Cinebench R23 multi-core score of 42216 and a single-core score of 5960. The PassMark single-thread score of 4689 also indicates excellent per-core performance, which is crucial for gaming.

In Thief, the CPU’s role is to feed the GPU with draw calls and game logic. The data shows that the CPU is not the bottleneck at any resolution. The frame rate drops from 1080p to 4K are consistent with GPU-bound behavior, and the CPU has ample headroom to handle the game’s requirements. The CPU’s 30 MB of shared L3 cache and 3 MB per-core L2 cache provide fast access to frequently used data, which helps maintain smooth frame pacing.

The CPU’s nearest rivals in synthetic benchmarks are server-grade parts like the AMD EPYC 4464P and the Intel Core Ultra 7 265F, showing that it is a top-tier consumer processor. Its 93rd percentile ranking among all CPUs confirms its high-end status. In this gaming scenario, the CPU is severely underutilized, as the RX 6600 XT is the limiting factor. This is a case of an overpowered CPU paired with a mid-range GPU, which is a common configuration for users who prioritize upgradability. The data implies that if the GPU were upgraded, the CPU would be able to support much higher frame rates, as its performance headroom is substantial. The Core Ultra 7 265 is a future-proof component that will not be the bottleneck in any gaming scenario, even at higher resolutions with a more powerful graphics card.