Thief

# Thief with Intel Core i5-9400 + NVIDIA GeForce RTX 5060

Thief, the 2014 stealth title, shows distinct performance scaling behavior across resolutions when paired with the Intel Core i5-9400 and NVIDIA GeForce RTX 5060. The measured data reveals a system that transitions from CPU-bound behavior at 1080p to increasingly GPU-bound operation at 4K, with the RTX 5060's capabilities becoming the primary constraint at higher pixel counts.

Resolution Scaling

The FPS progression from 1080p to 4K follows a predictable pattern, but the magnitude of the drop varies significantly depending on the graphics preset. At Low settings, the transition from 1920x1080 to 3840x2160 sees average FPS fall from 118.9 to 79.9, a decline of approximately 33%. This relatively modest drop suggests that at Low settings, the CPU is playing a substantial role in limiting performance, as the GPU has enough headroom to absorb the increased pixel load without collapsing.

The Medium preset shows a different story. At 1080p, the average FPS is 105.9, dropping to 97.8 at 1440p, and then falling to 61.4 at 4K. The 1440p to 4K transition is particularly steep, representing about a 37% reduction. This indicates that at Medium settings, the RTX 5060 begins to feel the pressure of 4K rendering, though it still maintains playable frame rates.

High settings exhibit the most balanced scaling curve. From 95.5 FPS at 1080p, the average falls to 79.0 at 1440p (a 17% drop), then to 46.3 at 4K (a 41% drop from 1440p). This pattern suggests that High settings distribute the workload more evenly between CPU and GPU, with the CPU still contributing meaningfully at 1080p and 1440p, while the GPU becomes the clear bottleneck at 4K.

Ultra settings produce the lowest overall performance and the most dramatic scaling. The average FPS at 1080p is 96.2, which is actually slightly higher than High settings at the same resolution—an anomaly worth noting. At 1440p, Ultra drops to 73.7 FPS, and at 4K it falls to 43.8 FPS. The 1440p to 4K transition represents a 41% reduction, mirroring the High preset's scaling pattern.

The data reveals that the RTX 5060, with its 8 GB GDDR7 memory on a 128-bit bus delivering 448.0 GB/s bandwidth, can handle 1080p and 1440p rendering across all presets with playable results. However, at 4K, only the Low preset achieves an average above 60 FPS at 79.9, while Medium barely exceeds 60 at 61.4. High and Ultra both fall below 50 FPS at 4K, indicating that the GPU's compute capabilities—19.18 TFLOPS FP32 with 3840 shading units—are insufficient for smooth 4K gameplay at higher quality settings in this title.

FAQ

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

A: 2560x1440 provides the best balance. At Medium settings, the average FPS is 97.8, while High delivers 79.0 FPS. Both are comfortably above 60 FPS, and the transition from 1080p to 1440p only costs about 8% performance at Medium settings.

Q: Is the RTX 5060 capable of 4K gaming in Thief?

A: Only at lower presets. At Low settings, 4K averages 79.9 FPS, and at Medium it reaches 61.4 FPS. High and Ultra presets fall to 46.3 and 43.8 FPS respectively, which are below the 60 FPS threshold for smooth gameplay.

Q: How does the CPU affect performance at different resolutions?

A: The Intel Core i5-9400, with 6 cores and 6 threads at base clock 2.90 GHz and boost 4.10 GHz, appears to be a limiting factor at 1080p. The small FPS difference between Low (118.9) and Ultra (96.2) at 1080p suggests the CPU is constraining maximum frame rates, while at 4K the GPU becomes the dominant bottleneck.

Q: What is the performance difference between Medium and High settings at 1440p?

A: Medium averages 97.8 FPS while High averages 79.0 FPS, representing a 24% performance decrease for the higher preset. Both are playable, but the gap indicates significant GPU workload scaling between these settings.

Q: Does Ultra provide a meaningful improvement over High in Thief?

A: At 1080p, Ultra (96.2 FPS) is actually slightly faster than High (95.5 FPS), though this is within measurement noise. At 1440p, Ultra drops to 73.7 FPS versus High's 79.0 FPS, a 7% penalty. At 4K, Ultra's 43.8 FPS is only 5% lower than High's 46.3 FPS, suggesting diminishing returns.

Q: How does the RTX 5060 compare to its nearest rival in terms of synthetic benchmarks?

A: The RTX 5060 has an average benchmark score of 30109, placing it in the 73rd percentile of all GPUs. Its nearest rival, the AMD Radeon RX 7700 XT, scores 30097, representing a 0% deltaPct difference. This indicates they are effectively performance equals in synthetic tests.

Settings Recommendations

For 1080p gaming, the data suggests that Medium settings provide the most efficient experience. With an average FPS of 105.9, Medium delivers only 11% less performance than Low (118.9 FPS) while offering substantially better visual quality. High settings at 95.5 FPS are also viable, but the incremental visual improvement over Medium likely doesn't justify the 10% performance cost.

At 1440p, Medium settings are the clear recommendation. The 97.8 FPS average at Medium is only 6% below the Low preset's 103.8 FPS, yet it provides a significantly better visual experience. High settings at 79.0 FPS remain playable for those prioritizing image quality, but the 19% drop from Medium may not be worthwhile given the modest visual gains in a 2014 title.

For 4K, the options are more constrained. Low settings at 79.9 FPS offer smooth gameplay but compromised visuals. Medium at 61.4 FPS is borderline acceptable, hovering just above the 60 FPS threshold. High and Ultra presets, at 46.3 and 43.8 FPS respectively, are not recommended for competitive or fast-paced play, though they may suffice for slower, stealth-focused exploration.

The optimal configuration depends on the display resolution. At 1080p and 1440p, Medium settings offer the best balance of frame rate and visual quality. At 4K, players must choose between Low for smoothness or Medium for a compromise, as the RTX 5060's hardware cannot sustain high frame rates at higher presets.

How This Combo Ranks

This combination of Intel Core i5-9400 and NVIDIA GeForce RTX 5060 ranks 1000th out of 1642 tested combos in Thief. This places it in the lower-middle portion of the rankings, which is somewhat surprising given the GPU's synthetic benchmark performance. The RTX 5060's 73rd percentile ranking among all GPUs suggests the CPU is holding back overall system performance in this title.

The CPU's percentile ranking of 50 among all processors, with an average benchmark score of 2305, indicates it is a mid-range part. Its nearest rival, the Intel Core i3-10305, scores 2300 with a 0.2% deltaPct, showing they are nearly identical in compute performance. The Intel Xeon E-2134 scores 2295 (0.4% deltaPct), further confirming the i5-9400 sits in a crowded mid-range performance band.

The combo's rank of 1000 out of 1642 suggests that while the RTX 5060 is capable, the system as a whole does not excel in Thief. The rank reflects the measured FPS across all resolutions and presets, where 4K performance at High and Ultra settings pulls the average down. At 1080p and 1440p, the system performs respectably, but the 4K results drag the overall ranking below what the GPU's 73rd percentile synthetic score might suggest.

CPU Role

The Intel Core i5-9400 provides 6 cores and 6 threads, operating at a base clock of 2.90 GHz with a boost clock of 4.10 GHz. This Coffee Lake Refresh architecture, built on Intel's 14 nm process, offers 9 MB of shared L3 cache and 64 KB L1 plus 256 KB L2 per core. The CPU's dual-channel DDR4 memory support delivers 42.7 GB/s of memory bandwidth, which is sufficient for Thief's requirements.

In Thief, the CPU's role becomes evident when examining the FPS deltas between presets at the same resolution. At 1080p, the spread between Low (118.9 FPS) and Ultra (96.2 FPS) is only 22.7 FPS, or 19%. This relatively narrow range suggests that the CPU is limiting maximum frame rates, preventing the GPU from fully expressing its performance potential at lower resolutions.

The situation changes at 4K, where the spread between Low (79.9 FPS) and Ultra (43.8 FPS) expands to 36.1 FPS, or 45%. This wider gap indicates that at 4K, the GPU becomes the primary bottleneck, and CPU performance matters less. The i5-9400's 6-thread configuration appears adequate for Thief's engine, which was designed for 2014-era hardware, but it does cap performance at 1080p where the RTX 5060 would otherwise deliver higher frame rates.

The CPU's Cinebench R23 scores of 7969 multi-core and 1125 single-core place it in the 50th percentile of all CPUs. This mid-range positioning means it pairs reasonably well with the RTX 5060 at 1440p and 4K, but at 1080p, it prevents the system from achieving the maximum possible frame rates. For a game like Thief, which is a 2014 title with moderate CPU demands, the i5-9400 provides sufficient processing power for smooth gameplay at all resolutions, though it does limit the GPU's headroom at lower pixel counts.