Hitman 2

The Intel Core i5-12600KF paired with the NVIDIA GeForce RTX 5080 delivers a dominant performance profile in Hitman 2, but the data reveals a clear shift in bottleneck behavior as resolution increases. At 1080p, the combination produces exceptional frame rates that are heavily influenced by CPU capability, while at 4K, the GPU becomes the definitive limiting factor, creating a stark contrast in scaling efficiency. This analysis breaks down the measured results to show exactly where this combo excels and where it leaves performance on the table.

Resolution Scaling

The frame rate drop from 1920x1080 to 3840x2160 is dramatic and tells a clear story about the system's balance. At Low settings, the average FPS falls from 322.5 at 1080p to 111 at 4K, a reduction of 65.6% that highlights how the RTX 5080's rendering workload quadruples with pixel count. The Medium preset shows a similar pattern: 238.2 FPS at 1080p drops to 82.5 at 4K, a 65.4% decrease. High settings follow suit with 185.1 FPS at 1080p falling to 60.2 at 4K, representing a 67.5% decline. Ultra is the most punishing, dropping from 135 FPS at 1080p to 48.7 at 4K, a 63.9% reduction.

These percentages indicate that the RTX 5080 is the primary constraint at 4K across all settings. The GPU's 16 GB of GDDR7 memory and 960.0 GB/s bandwidth are sufficient for the game, but the sheer pixel throughput at 3840x2160 overwhelms the 56.28 TFLOPS of FP32 compute. The scaling from 1440p to 4K is also steep: High settings drop from 120.1 to 60.2 FPS (49.9% reduction), while Ultra falls from 88.1 to 48.7 FPS (44.7% reduction). This non-linear scaling suggests that memory bandwidth and rasterization limits, not CPU overhead, are the binding constraints at higher resolutions.

Conversely, the jump from 1080p to 1440p is comparatively mild. Low settings only drop from 322.5 to 207.2 FPS (35.7% reduction), and High falls from 185.1 to 120.1 FPS (35.1% reduction). This moderate scaling implies that at 1080p, the i5-12600KF's 10 cores and 16 threads are partially limiting the RTX 5080, preventing it from reaching what the GPU might otherwise deliver. The 4.90 GHz boost clock helps, but the CPU's 20 MB of shared L3 cache becomes a secondary factor at lower resolutions where frame generation is CPU-bound.

Settings Recommendations

The measured data strongly favors Medium as the optimal balance for this combo. At 1440p, Medium delivers 155.9 FPS, which is 35.8 FPS higher than High's 120.1 and 67.8 FPS higher than Ultra's 88.1. The gap between Medium and High at 1080p is 53.1 FPS (238.2 vs 185.1), while the gap between High and Ultra is 50.1 FPS (185.1 vs 135). This indicates that High settings impose a significant GPU workload that reduces performance by roughly 22% compared to Medium, while Ultra adds another 27% penalty on top of High.

At 4K, Medium is the only playable preset above 60 FPS, hitting 82.5 FPS. High dips to 60.2 FPS, which is borderline for smooth gameplay, while Ultra falls to 48.7 FPS, which is below the 60 FPS threshold many players target. Low settings at 4K produce 111 FPS, but the visual quality sacrifice is not justified when Medium offers 82.5 FPS with likely better image fidelity. For this reason, Medium is the recommended preset across all resolutions: it provides the highest frame rate that still maintains a reasonable visual experience, and it avoids the steep performance cliff seen with High and Ultra.

GPU Role

The RTX 5080's specifications directly explain its performance profile in Hitman 2. The GPU has 10752 shading units, 336 texture mapping units, and 112 ROPs, with a boost clock of 2617 MHz. The pixel rate of 293.1 GPixel/s and texture rate of 879.3 GTexel/s are the key metrics for this game's rendering pipeline. At 4K Ultra, the combo achieves 48.7 FPS, which translates to approximately 203.7 million pixels rendered per second, far below the GPU's theoretical pixel rate. This suggests that Hitman 2's shader complexity and draw call overhead, not raw pixel throughput, are the limiting factors at Ultra settings.

The 16 GB of GDDR7 memory is more than adequate for Hitman 2, which is a 2018 title. The 960.0 GB/s bandwidth ensures that texture streaming and memory access are not bottlenecks, even at 4K with High or Ultra presets. However, the GPU's 45,600 million transistors on a 378 mm² die indicate a high transistor density of 120.6M per mm², which contributes to its compute capability but also means that power delivery and thermal headroom (360 W TDP) are critical for sustained performance. The benchmark scores support this: the GPU's passmark G3D score of 36565 and 3DMark Steel Nomad DX12 score of 8637 place it in the 89th percentile of all GPUs, yet its nearest rivals include the Intel Arc A570M (1.6% faster) and Arc A580 (2.5% faster), showing that the RTX 5080 is not universally dominant in synthetic tests.

Measured FPS Breakdown

At 1920x1080, the combo produces outstanding numbers across all presets. Low settings yield 322.5 FPS, Medium hits 238.2 FPS, High reaches 185.1 FPS, and Ultra manages 135 FPS. These figures indicate that at 1080p, the i5-12600KF is the primary limiter, as the GPU is capable of far higher output given its compute resources. The 3DMark single-thread score of 1016 and Cinebench R23 single-core score of 3309 suggest strong single-core performance, but the 10-core, 16-thread configuration with a 3.70 GHz base clock may not sustain the highest frame rates in CPU-bound scenarios.

Moving to 2560x1440, the numbers remain strong but show the GPU beginning to take over. Low settings produce 207.2 FPS, Medium drops to 155.9 FPS, High falls to 120.1 FPS, and Ultra reaches 88.1 FPS. The scaling from 1080p to 1440p is roughly 35-36% for Low, Medium, and High, but only 34.7% for Ultra, indicating that the GPU's shading units are becoming the bottleneck at higher resolutions. At 3840x2160, the GPU is fully saturated: Low yields 111 FPS, Medium drops to 82.5 FPS, High hits 60.2 FPS, and Ultra dips to 48.7 FPS. The 4K results are 65-68% lower than 1080p, confirming that pixel count dominates the performance equation at this resolution.

How This Combo Ranks

The combo ranks 66th out of 1795 tested combinations in Hitman 2, placing it in the top 3.7% of all tested systems. This rank reflects the RTX 5080's strong compute capabilities combined with the i5-12600KF's respectable multi-threaded performance. The CPU's average benchmark score of 27827 places it in the 84th percentile of all CPUs, with its nearest rival being the Intel Core i9-10900K at 27829 (0% delta) and the Core i5-12600K at 27851 (-0.1% delta). This indicates that the i5-12600KF is nearly identical in synthetic performance to its unlocked sibling, but the data shows that in Hitman 2, the GPU does most of the heavy lifting at higher resolutions.

The GPU's average benchmark score of 59188 places it in the 89th percentile, with its nearest rival being the Intel Arc Pro A60 at 60326 (-1.9% delta) and the Arc A580 at 57756 (2.5% delta). The fact that the RTX 5080 is only 1.6% faster than the Arc A570M in synthetic tests, despite having vastly superior specifications, suggests that Hitman 2 may not fully utilize the GPU's advanced features like ray tracing cores or tensor cores. The rank of 66 out of 1795 is strong, but it is not top-tier, indicating that other combinations with higher-end CPUs may achieve better frame rates in CPU-bound scenarios at 1080p.

FAQ

Q: What is the best resolution for this combo in Hitman 2?

A: The data shows that 1440p with Medium settings provides the best balance, delivering 155.9 FPS, which is 73.4 FPS higher than 4K Medium and 70.8 FPS higher than 1080p Ultra. This resolution maximizes the GPU's capabilities without overwhelming the CPU.

Q: Is the RTX 5080 the bottleneck at 4K?

A: Yes. The frame rate drops from 322.5 FPS at 1080p Low to 111 FPS at 4K Low, a 65.6% reduction, while the CPU's performance remains constant. This indicates that the GPU's rendering workload is the limiting factor at 3840x2160.

Q: How does this combo compare to the RTX 5080's nearest GPU rivals?

A: The GPU is 1.6% slower than the Intel Arc A570M and 1.9% faster than the Intel Arc Pro A60 in synthetic benchmarks, but in Hitman 2, the combo's rank of 66 out of 1795 suggests it performs well above average for this game.

Q: What is the impact of the i5-12600KF's cache on performance?

A: The CPU has 20 MB of shared L3 cache and 1.25 MB of L2 per core. In Hitman 2, the 1080p High result of 185.1 FPS suggests that cache is sufficient for the game's data, but the 65% drop to 4K indicates that GPU limits dominate over cache effects.

Q: Can this combo maintain 60 FPS at 4K?

A: At Medium settings, yes, with 82.5 FPS. At High settings, it hits 60.2 FPS, which is borderline. At Ultra, it falls to 48.7 FPS, which is below 60 FPS and not recommended for smooth gameplay.

Q: How does the combo's rank in Hitman 2 compare to its component percentiles?

A: The CPU is in the 84th percentile and the GPU is in the 89th percentile, but the combo ranks in the top 3.7% (66 out of 1795). This suggests that the pairing is highly synergistic in this game, outperforming what the individual component percentiles might suggest.

CPU Role

The Intel Core i5-12600KF plays a critical role in this combo's performance, particularly at lower resolutions. With 10 cores and 16 threads, a base clock of 3.70 GHz, and a boost clock of 4.90 GHz, the CPU provides substantial compute power for Hitman 2's simulation and AI logic. The 3DMark multi-thread score of 7956 and Cinebench R23 multi-core score of 23444 indicate strong parallel performance, but the single-thread score of 1016 in 3DMark and 3309 in Cinebench R23 show that single-core performance is also robust. The passmark single-thread score of 3925 further confirms this.

The CPU's influence is most evident at 1080p, where the frame rates exceed 300 FPS at Low settings (322.5 FPS). This is likely near the CPU's maximum frame generation capability, as the GPU is not fully utilized at this resolution. The fact that the CPU's nearest rival, the Intel Core i9-10900K, has an identical average benchmark score (27829 vs 27827, 0% delta) but the i5-12600KF is ranked 84th percentile, suggests that the CPU's 20 MB of L3 cache and Alder Lake architecture are well-suited to Hitman 2's workload. However, at 4K, the CPU's role diminishes significantly, as the frame rates are entirely dictated by the GPU's rendering capacity. The CPU's 125 W TDP and Intel Socket 1700 compatibility make it a capable pairing for the RTX 5080, but the data shows that for this specific game, the GPU is the dominant component in determining overall performance.