Thief

The Intel Core i9-14900K and NVIDIA GeForce RTX 3070 combination delivers a highly playable Thief experience across all tested resolutions and settings, with the game's age clearly favoring high frame rates. The most striking finding in the dataset is the dramatic scaling from 1080p to 4K: at Low settings, average FPS collapses from 209 at 1920x1080 to just 84 at 3840x2160, a 60% reduction. This scaling pattern indicates that at lower resolutions, the CPU's immense throughput is the primary driver, while at 4K, the GPU becomes the limiting factor. The RTX 3070's 8 GB of GDDR6 memory and 256-bit bus provide a competent but not overwhelming buffer for Thief's 2014-era asset load, yet the 22% performance gap between 1440p High (83 FPS) and 1080p High (121 FPS) shows that even at mainstream resolutions, the GPU's pixel throughput is starting to bind. The data consistently shows that this pairing yields the most balanced experience at 2560x1440, where the CPU's 24 cores can still feed the GPU effectively without leaving substantial performance on the table.

Resolution Scaling

The benchmark data reveals a clear, predictable pattern: performance degrades consistently as resolution climbs, but the rate of degradation varies by preset. At Low settings, the average frame rate falls from 209 FPS at 1080p to 143 FPS at 1440p, then to 84 FPS at 4K. That is a 31% drop from 1080p to 1440p and a 41% drop from 1440p to 4K. This steep curve indicates that the RTX 3070's raw fill rate and memory bandwidth are the principal constraints once the resolution rises past 1080p.

At Medium settings, the same pattern holds: 159 FPS at 1080p, 109 FPS at 1440p, and 64 FPS at 4K. The 1440p to 4K transition removes 45 FPS, a 41% decline, which is the largest absolute loss in the dataset. The minimum frame rate of 54 FPS at 4K Medium confirms that while the experience remains smooth, dips below 60 are possible at the highest resolution. High settings follow suit: 121 FPS at 1080p, 83 FPS at 1440p, and 49 FPS at 4K. The 1080p to 1440p drop here is 31%, slightly steeper than at Low, suggesting that the added shading complexity at High settings amplifies the GPU's workload.

Ultra settings show the least headroom for resolution scaling: 115 FPS at 1080p, 79 FPS at 1440p, and 46 FPS at 4K. The 4K Ultra figure of 46 FPS is the lowest average in the entire dataset, and it represents only 40% of the 1080p Ultra performance. Across all presets, the 1080p-to-4K penalty averages around 60%, which indicates that the RTX 3070's 20.31 TFLOPS of FP32 performance is well matched to the i9-14900K's capabilities up to 1440p, but at 4K the GPU is clearly the bottleneck. The data shows no sign of CPU saturation at any resolution: the i9-14900K's 6.00 GHz boost clock and 36 MB of shared L3 cache keep the frame pipeline full even when the GPU's 165.6 GPixel/s pixel rate is overwhelmed.

FAQ

Q: What is the highest average frame rate achieved by this combo in Thief?

A: The highest average is 209 FPS at 1920x1080 with Low settings. At 1440p Low, the average is 143 FPS, and at 4K Low it is 84 FPS.

Q: Does the i9-14900K bottleneck the RTX 3070 at 1080p?

A: The data does not indicate a CPU bottleneck. Even at 1080p Low, where the CPU has the least pixel work to do, the average frame rate is 209 FPS, which is far beyond any display's refresh rate capability. The i9-14900K's 24 cores, 32 threads, and 6.00 GHz boost clock provide ample headroom, as evidenced by the 95th percentile standing among all CPUs.

Q: How does the RTX 3070 perform at 4K in this game?

A: At 4K, the RTX 3070 delivers an average of 49 FPS on High, 64 FPS on Medium, 84 FPS on Low, and 46 FPS on Ultra. The Medium preset includes a minimum of 54 FPS and a maximum of 74 FPS, showing that playable 4K is possible only with Low or Medium settings.

Q: Which settings profile offers the best balance between visual quality and frame rate at 1440p?

A: The 1440p Medium preset delivers 109 FPS average with a minimum of 92 FPS and a maximum of 125 FPS. This is the only 1440p row with min/max data, indicating a stable frame delivery. High settings at 1440p give 83 FPS, while Ultra yields 79 FPS, so Medium offers the most comfortable margin above 60 FPS.

Q: What is the combo's ranking among all tested combinations?

A: The i9-14900K + RTX 3070 combination ranks 1301st out of 3720 tested combos in Thief, placing it in the 65th percentile of all pairings.

Q: Is the RTX 3070's 8 GB VRAM sufficient for Thief at 4K?

A: The measured results show playable frame rates at 4K with all presets the average never drops below 46 FPS. The memory bus width of 256 bits and bandwidth of 448.0 GB/s appear adequate for this title, though the game's 2014 release date means its texture requirements are modest by modern standards.

How This Combo Ranks

In the database of over three thousand tested combinations, the i9-14900K and RTX 3070 pairing ranks 1301st out of 3720 combos in Thief. This places it in the upper-middle tier of tested systems. The rank reflects the GPU's position in the market: the RTX 3070 sits at the 61st percentile among all GPUs, while the i9-14900K is at the 95th percentile among all CPUs. The combination of a top-tier CPU with a mid-range GPU produces a score that is limited by the graphics card, which is expected for a title that is well-optimized for CPU performance.

The GPU's nearest rivals in the database include the AMD Radeon RX 7600 XT (0.7% faster), the NVIDIA GeForce GTX 690 (1% faster), and the AMD Radeon HD 7970M (1.1% faster). These are all close matches, with the RTX 3070 trailing the fastest rival by only 1.5% (the Tesla K40c). This narrow spread shows that the RTX 3070 operates in a highly competitive segment, where a few percentage points separate it from its peers. The i9-14900K's nearest rivals are similarly tight: the i9-14900KF is 0.3% faster, the Core Ultra 9 290HX Plus is 0.6% faster, and the AMD EPYC 7413 is 1.2% faster. The only notably faster rival is the Ryzen AI Max+ 395 at 1.7% ahead, while the AMD EPYC trails slightly.

Given the CPU's 95th-percentile ranking and the GPU's 61st-percentile ranking, the system's overall rank of 1301 is skewed by the GPU. If the RTX 3070 had been paired with a weaker CPU, the rank would likely be lower, as the i9-14900K's high single-thread score (2262 in Cinebench R23) ensures that the GPU is never starved.

Settings Recommendations

The data shows that the best experience depends on the target resolution. At 1920x1080, the Medium preset delivers 159 FPS average with a minimum of 135 FPS and a maximum of 182 FPS. This provides a 90% improvement over the 1080p Low preset's 209 FPS, but the Medium preset's min/max spread (135-182) indicates a more stable frame delivery than the Low preset, which lacks min/max data. For a 144Hz or 240Hz monitor, the Medium or High presets (121 FPS) are the best choices, as they exceed the refresh rate while maintaining visual fidelity.

At 2560x1440, the 1440p Medium preset offers 109 FPS average with a 92 FPS minimum, which is the only 1440p row with min/max data. This is the safest recommendation for a 144Hz monitor, as the minimum remains above the 60 FPS threshold and the average is comfortably above 100 FPS. High (83 FPS) and Ultra (79 FPS) are both playable, but they lack min/max data, suggesting that the Medium preset's stability is the most reliable choice. The 1440p Low preset (143 FPS) is an option for esports or high-refresh-rate play, but it sacrifices visual quality.

At 3840x2160, the Medium preset (64 FPS average, 54 min, 74 max) is the only 4K row with min/max data, and it provides the most consistent experience. The High preset (49 FPS) and Ultra (46 FPS) are below the 60 FPS threshold, so they are only suitable for players who prioritize image quality over smoothness. The 4K Low preset (84 FPS) is the best choice for a 60Hz 4K display, as it offers a comfortable margin above the refresh rate. In summary, the Medium preset at 1440p and the Medium settings at 4K are the most balanced options, while 1080p is best served by the Medium or High presets.

Measured FPS Breakdown

The dataset contains average frame rates for all ten resolution preset combinations, with min/max data for the Medium rows. At 3840x2160: Low 84 FPS, Medium 64 FPS (min 54, max 74), High 49 FPS, Ultra 46 FPS. At 2560x1440: Low 143 FPS, Medium 109 FPS (min 92, max 125), High 83 FPS, Ultra 79 FPS. At 1920x1080: Low 209 FPS, Medium 159 FPS (min 135, max 182), High 121 FPS, Ultra 115 FPS. The dataset shows a consistent hierarchy: Ultra is always the fastest preset, followed by High, then Medium, and Low is the slowest, with one exception: at 1080p, Medium (159) is faster than High (121), which is expected as Medium uses fewer visual effects.

The min/max data for Medium rows reveals the frame time variability: at 4K, the 54-74 FPS range (a 20 FPS spread) is the widest relative to its average, while at 1440p (92-125, a 33 FPS spread) and 1080p (135-182, a 47 FPS spread) the absolute ranges are larger but the percentage of the average is smaller. The 4K Medium's 54 FPS minimum is the only measured value that falls below 60 FPS in the entire dataset, indicating that 4K Medium is borderline for strict 60 FPS targets. The overall trend shows that the RTX 3070's performance scales nearly linearly with pixel count: at Low, 1080p is 2.49x faster than 4K, while at Ultra, 1080p is 2.50x faster than 4K. This confirms that the GPU's memory bandwidth and pixel fill rate are the primary scaling factors.

CPU Role

The Intel Core i9-14900K is a 24-core, 32-thread processor based on the Raptor Lake architecture, with a base clock of 3.20 GHz and a boost clock of 6.00 GHz. Its 36 MB of shared L3 cache and 2 MB per-core L2 cache provide substantial low-latency memory access, which is critical for a game like Thief that relies on complex AI and stealth mechanics. The CPU's Cinebench R23 multi-core score of 39399.5 and single-core score of 2262.5 place it at the 95th percentile among all CPUs, and its nearest rival, the i9-14900KF, is only 0.3% faster. This single-thread performance is particularly relevant for Thief, which is likely to have a single-thread bottleneck in its simulation logic.

The benchmark data shows no evidence of CPU limitation in this pairing. At 1080p Low, the game achieves 209 FPS, which is far above the GPU's capabilities at higher settings, and the CPU's 32 threads are underutilized. The i9-14900K's Passmark multi-thread score of 58674 and Geekbench multi-core score of 21697 indicate that it can handle any draw call workload Thief can produce. The only scenario where the CPU might become a factor is at 4K Medium, where the GPU is running at 64 FPS and the CPU is idling at a fraction of its capacity. The 36 MB of L3 cache is a particularly strong asset for a game that may stream geometry, as it reduces the need to fetch from main memory.

The RTX 3070's GPU bottleneck is evident in the scaling data: dropping from 1440p to 4K reduces the average FPS by 41% to 64% (from 109 to 64 at Medium), while the CPU's performance remains constant. The processor's 6.00 GHz boost clock and 32 threads are more than sufficient for the game's engine, which was released in 2014, two years before the i9-14900K's launch. In contrast, the GPU's 8 GB of VRAM and 448.0 GB/s bandwidth are the limiting factors at 4K, as evidenced by the 46 - FPS Ultra result. The data indicates that Thief is a GPU-scaling title at higher resolutions, with the CPU being entirely sufficient, and the i9-14900K's 24 cores provide headroom for background tasks without impacting frame timing.