Thief

The AMD Ryzen 5 7500F paired with the AMD Radeon RX 6650 XT delivers a measured performance profile in Thief that clearly illustrates the division of labor between the CPU and GPU across different resolution and quality settings. The data shows a system that is capable of high refresh rate play at 1080p, but which becomes increasingly GPU-bound as resolution climbs, with the CPU remaining a steady and reliable foundation throughout.

Resolution Scaling

The most striking feature of the benchmark data for this combo is how average frame rates scale from 1080p to 4K. At 1080p with Low settings, the system produces an average of 161.2 FPS, indicating a scenario where the CPU is doing the heavy lifting to push frames. Moving to 1440p Low drops the average to 110.1 FPS, and at 4K Low it falls further to 66.3 FPS. This progression shows that even at the lowest quality preset, the rendering load at higher resolutions begins to outpace what the GPU can deliver, though the frame rates remain playable.

When the quality preset is raised to High, the pattern shifts. The 1080p High average is 95.6 FPS, which is a significant drop from the Low preset at the same resolution. At 1440p High, the average is 61.5 FPS, and at 4K High it plummets to 37 FPS. The delta between 1080p and 4K at High settings is nearly 60 FPS, which strongly suggests that the RX 6650 XT’s compute and memory resources are the limiting factor at higher resolutions. The GPU’s 8 GB of VRAM and 128-bit memory bus, paired with a bandwidth of 280.3 GB/s, are likely saturated by the demands of 4K rendering with High quality assets.

The Ultra preset confirms this trend. The system manages 87.9 FPS at 1080p Ultra, 59.9 FPS at 1440p Ultra, and only 35.3 FPS at 4K Ultra. The scaling from 1080p to 1440p is a 28 FPS drop, while the drop from 1440p to 4K is another 24.6 FPS. This consistent degradation indicates that the GPU is the primary bottleneck once the resolution exceeds 1080p, regardless of the quality preset. Interestingly, the gap between Low and Ultra at 4K is only 31 FPS (66.3 vs 35.3), while at 1080p the gap is 73.3 FPS (161.2 vs 87.9). This compression of frame rates at 4K further emphasizes that the GPU is fully saturated at that resolution, leaving little headroom for graphical settings to make a difference.

CPU Role

The AMD Ryzen 5 7500F is a 6-core, 12-thread processor based on the Zen 4 architecture, built on a 5 nm process. Its base clock is 3.70 GHz, with a boost clock of 5.00 GHz. In the context of Thief, a 2014 stealth title, these specifications are more than adequate to feed the GPU at most settings. The processor’s strong single-thread performance, evidenced by a Cinebench R23 single-core score of 3218 and a Geekbench single-core score of 2759, ensures that the game’s primary simulation thread is rarely a bottleneck.

The CPU’s multi-threaded capabilities are also robust, with a Cinebench R23 multi-core score of 22799 and a Passmark multithread score of 26825. While Thief may not utilize all 12 threads efficiently, the 6 physical cores provide a solid foundation. The benchmark results show that at 1080p Low, the system achieves 161.2 FPS, which is likely near the ceiling of what the CPU can generate for this title. The fact that the frame rate drops to 87.9 FPS at 1080p Ultra, a 45% reduction, indicates that the GPU is taking over the workload as graphical complexity increases, rather than the CPU hitting a performance wall.

The CPU’s 32 MB of shared L3 cache and dual-channel DDR5 memory support with 83.2 GB/s bandwidth help maintain smooth data flow. The processor’s percentile ranking of 82 against all CPUs, with an average benchmark score of 24993, places it slightly above the Intel Core i7-11850H (deltaPct 0.1) and the AMD Ryzen 9 6900HX (deltaPct 0.4), while being marginally behind the AMD Ryzen 7 2700X (deltaPct -0.3) and AMD Ryzen 5 8400F (deltaPct -0.3). This indicates that the 7500F is a mid-to-high-tier performer, well-suited to maintaining high frame rates in a game like Thief without becoming a limiting factor.

GPU Role

The AMD Radeon RX 6650 XT is the clear determinant of performance at higher resolutions and quality settings. Built on the RDNA 2.0 architecture with a 7 nm process, this GPU features 2048 shading units, 128 texture mapping units, and 64 render output units. Its game clock is 2410 MHz, with a boost clock of 2635 MHz. The memory subsystem consists of 8 GB of GDDR6 memory on a 128-bit bus, providing a bandwidth of 280.3 GB/s.

The GPU’s raw compute capabilities, rated at 10.79 TFLOPS FP32, are sufficient for 1080p gaming at high settings, as evidenced by the 95.6 FPS average. However, the data shows a sharp decline as resolution increases. The 4K High average of 37 FPS and 4K Ultra average of 35.3 FPS are below the 60 FPS threshold, rendering the experience suboptimal at that resolution. This is consistent with the GPU’s memory bandwidth limitations; the 128-bit bus and 280.3 GB/s bandwidth are relatively narrow for 4K workloads, which often require more than 8 GB of VRAM for high-resolution textures.

The GPU’s performance relative to its peers is notable. Its average benchmark score of 29024 places it at the 72nd percentile of all GPUs. The nearest rivals show a tight cluster: the AMD Radeon RX 6800M (deltaPct 0), the AMD Radeon RX 470 (deltaPct 0.1), the Intel Arc A370M (deltaPct -0.5), and the AMD Radeon RX Vega M GH (deltaPct -0.6). The RX 6650 XT essentially matches the RX 6800M and RX 470 in overall benchmark scores, despite being a desktop part with a different memory configuration. This suggests that the GPU’s performance is well-balanced for its class, but the 4K results in Thief reveal its architectural limits under extreme load.

The scaling from 1440p to 4K is particularly telling. At 1440p High, the system averages 61.5 FPS, which is respectable. The drop to 37 FPS at 4K High represents a 40% reduction, highlighting the GPU’s struggle to fill the additional pixels. The pixel rate of 168.6 GPixel/s and texture rate of 337.3 GTexel/s are decent for the mid-range, but they are insufficient to maintain high frame rates at 4K with demanding settings. The GPU’s 32 ray accelerators do not provide a meaningful benefit in this title, as Thief does not utilize ray tracing.

FAQ

*Q: What is the maximum average FPS this combo achieves in Thief?*

A: The highest average frame rate recorded is 161.2 FPS at 1920x1080 resolution with Low settings.

Q: Is this system capable of 60 FPS gaming at 1440p?

A: Yes, the data shows an average of 61.5 FPS at 2560x1440 with High settings. At 1440p Ultra, the average is 59.9 FPS, which is just below the 60 FPS mark.

Q: How does the CPU compare to its nearest rivals in overall benchmark scores?

A: The Ryzen 5 7500F has an average benchmark score of 24993, which is 0.1% ahead of the Intel Core i7-11850H and 0.4% ahead of the AMD Ryzen 9 6900HX. It trails the AMD Ryzen 7 2700X and AMD Ryzen 5 8400F by 0.3%.

Q: What is the GPU’s performance percentile compared to all other GPUs?

A: The AMD Radeon RX 6650 XT ranks in the 72nd percentile of all GPUs, with an average benchmark score of 29024.

Q: At which resolution does the system fail to maintain 60 FPS on the High preset?

A: The system falls below 60 FPS at 3840x2160 (4K) resolution, where the High preset averages only 37 FPS.

Q: Does the GPU’s memory bandwidth limit its 4K performance?

A: The data indicates a significant drop from 1440p to 4K, and the GPU’s 128-bit bus with 280.3 GB/s bandwidth appears insufficient for high-resolution textures, as 4K High and Ultra averages remain below 40 FPS.

How This Combo Ranks

In the comprehensive database of tested CPU and GPU combinations for Thief, this pairing of the AMD Ryzen 5 7500F and AMD Radeon RX 6650 XT achieves a rank of 1078 out of 1642 tested combos. This places the system in the lower-middle portion of the performance distribution, which is consistent with the measured frame rates. While the combo excels at 1080p, delivering over 95 FPS on High settings, its performance at 1440p is merely adequate, and 4K gaming is not a viable option for smooth gameplay.

The ranking reflects the GPU’s position as the primary limiting factor. The CPU’s strong benchmark scores, ranking in the 82nd percentile, are not enough to boost the combo’s standing because the GPU’s 72nd percentile ranking and its 8 GB VRAM capacity constrain high-resolution performance. The combo’s rank of 1078 suggests that a significant number of other tested configurations, likely those with more powerful GPUs or more VRAM, are better suited for the higher resolution demands of Thief.

Comparatively, the GPU’s nearest rivals in benchmark scores include the RX 6800M and RX 470, which would likely place their respective combos in a similar performance tier. The CPU’s nearest rivals, such as the Ryzen 7 2700X, would not significantly alter the outcome, as the GPU bottleneck dominates. The data shows that for users prioritizing 1080p gaming with high refresh rates, this combo is a competent choice. However, for those seeking 1440p Ultra or 4K experiences, the frame rates fall short of the 60 FPS target, confirming that the RX 6650 XT is the component holding back the overall ranking.