Thief

The Intel Core i5-12400F paired with the AMD Radeon RX 6650 XT lands at rank 1072 out of 1642 tested combinations for Thief, placing it in the lower-middle tier of the database. That position might seem modest, but the percentage spread among its closest hardware rivals is remarkably tight — the CPU sits within 1.3% of the AMD EPYC 7773X and within 0.7% of the AMD Ryzen 5 7533HS, while the GPU’s nearest rivals (the RX 6800M, RX 470, Arc A370M, and RX Vega M GH) all fall within 0.6% of its average score. What this suggests is that this combo is not about raw top-end dominance; it is about consistent, predictable delivery across a wide range of settings. The measured frame rates confirm this, showing a setup that can comfortably handle 1080p and 1440p with headroom, yet begins to strain at 4K. The data implies a balanced pairing where neither component is grossly overspending for the other’s capability, making it a sensible mid-range option for a 2014 stealth title that still demands reasonable hardware today.

How This Combo Ranks

At rank 1072 of 1642, this combination sits in the 65th percentile of all tested pairings for Thief. That is not a podium finish, but it is far from a weak showing. The CPU’s percentile ranking against all processors is 77, while the GPU’s is 72, meaning both components are above average individually, yet their combined performance in this specific game does not boost them into the top quartile of combos. The nearest CPU rivals illustrate the tight clustering: the Core i7-8700K is only 0.1% ahead, the Core i5-1335U is 0.3% ahead, and the Ryzen 5 7533HS is 0.7% behind. This tells a story of a processor that is firmly entrenched in a competitive band where tiny benchmark deltas translate into negligible real-world differences. For the GPU, the RX 6800M matches it exactly (0.0% delta), while the RX 470 is 0.1% ahead and the Arc A370M is 0.5% behind. The takeaway is that this combo’s ranking is driven more by the game’s engine and resolution demands than by any single component’s outlier strength. In Thief, the pair lands where the sum of its parts predicts — solidly average, with no embarrassing bottlenecks and no surprising accelerations.

Settings Recommendations

The measured data points to 1080p Medium as the sweet spot for this pairing. At that resolution and preset, the average FPS is 122.2, which is comfortably above the 60 FPS threshold for smooth play while leaving enough headroom for brief dips. High settings at 1080p drop to 94.3 FPS, which is still playable but sacrifices 23% of the Medium frame rate for visual gains that may not be noticeable in a stealth game’s dim corridors. Ultra at 1080p yields 86.4 FPS, which is acceptable but begins to approach the lower boundary of what many consider fluid for fast camera movements. If the priority is maximizing visual fidelity without compromising responsiveness, 1080p High is the best compromise — it stays well above 90 FPS. For those who prefer a buttery experience over eye candy, 1080p Low delivers 159.5 FPS, which is overkill for a 60 Hz display but useful for high-refresh monitors. At 1440p, Medium drops to 82.8 FPS and High to 66 FPS, both playable, but Ultra at 62.2 FPS is the edge of comfort — any scene complexity could push it below 60. The data suggests avoiding 4K entirely for this pair, as even Medium only manages 52.3 FPS.

Resolution Scaling

The FPS scaling from 1080p to 4K reveals a classic GPU-bound pattern with some nuance. At Low settings, the drop from 159.5 FPS at 1080p to 109 FPS at 1440p is a 31.7% reduction, and then to 65.3 FPS at 4K is another 40.1% cut from the 1440p figure. That steep 4K decline indicates the RX 6650 XT’s 8 GB frame buffer and 280.3 GB/s bandwidth are being taxed heavily by the pixel count. At Ultra settings, the scaling is even more dramatic: 86.4 FPS at 1080p falls to 62.2 FPS at 1440p (a 28% drop) and then to 33.9 FPS at 4K (a 45.5% drop from 1440p). The consistent pattern — where the 1080p-to-1440p drop is roughly 28-32% and the 1440p-to-4K drop is 40-45% — points to a GPU that handles moderate resolution increases gracefully but hits a wall at 4K. The CPU is not the limiting factor here; even at 1080p Low, the 159.5 FPS figure does not show signs of a processor bottleneck, given the i5-12400F’s 6 cores and 12 threads with a 4.40 GHz boost clock. The data strongly implies that for this game, the RX 6650 XT is the primary constraint at higher resolutions, while the CPU has ample headroom to feed it at lower settings.

FAQ

Q: Is this combo capable of 60 FPS at 1440p with high settings?

A: Yes, the measured average FPS at 2560x1440 with High settings is 66 FPS, which clears the 60 FPS mark with a small margin. However, Ultra at the same resolution drops to 62.2 FPS, leaving almost no tolerance for demanding scenes.

Q: How does the CPU compare to its nearest rival in synthetic benchmarks?

A: The i5-12400F’s average benchmark score is 19221, which is 0.1% behind the Intel Core i7-8700K (19210) and 0.3% ahead of the Intel Core i5-1335U (19167). The AMD Ryzen 5 7533HS is 0.7% ahead with a score of 19364.

Q: What is the best resolution for this pair if the goal is maximum frame rate?

A: 1920x1080 with Low settings produces the highest measured average at 159.5 FPS. Medium at that resolution still delivers 122.2 FPS, making 1080p the clear choice for high refresh rates.

Q: Does the GPU outperform its closest rival in the database?

A: The RX 6650 XT has an average benchmark score of 29024, which is exactly tied with the AMD Radeon RX 6800M (29011, 0.0% delta) and 0.1% ahead of the AMD Radeon RX 470 (28996). The Intel Arc A370M trails by 0.5%.

Q: Can this combo handle 4K at any playable frame rate?

A: The highest 4K average is 65.3 FPS at Low settings, but Medium drops to 52.3 FPS and High to 38.9 FPS. Ultra is effectively unplayable at 33.9 FPS. So 4K is only viable on the lowest preset.

Q: What does the 77th percentile CPU ranking imply for this game?

A: It means the i5-12400F outperforms 77% of all CPUs in the database, suggesting it has sufficient single-thread and multi-thread capability for Thief’s engine, which is reflected in the lack of CPU-bound frame rate drops at lower resolutions.

GPU Role

The AMD Radeon RX 6650 XT brings 8 GB of GDDR6 memory on a 128-bit bus, yielding 280.3 GB/s of bandwidth. For a 2014 title like Thief, this memory configuration is more than adequate in capacity, but the bandwidth becomes the deciding factor at 4K. The GPU’s boost clock of 2635 MHz and game clock of 2410 MHz are high for its class, and the 2048 shading units process geometry efficiently. The measured results show that at 1080p, the GPU has headroom — even Ultra settings produce 86.4 FPS. The shift to 1440p sees a proportional drop, but the real story is at 4K where the pixel fill rate (168.6 GPixel/s) and texture rate (337.3 GTexel/s) are stretched thin. The FP32 throughput of 10.79 TFLOPS is respectable, but the 128-bit memory interface is the bottleneck at higher resolutions, as evidenced by the 45% frame rate loss from 1440p to 4K at Ultra. The GPU’s 72nd percentile ranking against all GPUs confirms it is a mid-pack performer, and in this game, it behaves exactly as that ranking suggests — competent at mainstream resolutions, overwhelmed at enthusiast-level 4K.

CPU Role

The Intel Core i5-12400F contributes 6 cores and 12 threads, with a base clock of 2.50 GHz and a boost clock of 4.40 GHz. This Alder Lake-S chip has 18 MB of shared L3 cache and supports DDR4 and DDR5 memory, though the game’s results do not differentiate between memory types. The CPU’s single-thread performance is strong — evidenced by a 3dmark single-thread score of 909 and a Cinebench R23 single-core score of 2332 — which matters for Thief’s gameplay logic and AI routines. The multi-thread scores (Cinebench R23 multi-core of 16518, Geekbench multi-core of 9138) show ample parallel capability, but the measured FPS data does not indicate any CPU limitation. At 1080p Low, the 159.5 FPS average suggests the CPU can feed frames far beyond what the GPU can render at higher settings. The 65W TDP and 10 nm process node mean this processor runs efficiently, and its 77th percentile ranking versus all CPUs indicates it sits above most rivals in raw compute. In Thief, the CPU’s role is to maintain consistent frame pacing, and the data shows it does so without becoming a constraint until FPS values exceed 150, which is rarely the target for this genre.

Measured FPS Breakdown

At 1920x1080, the full settings spread is visible: Low averages 159.5 FPS, Medium 122.2 FPS, High 94.3 FPS, and Ultra 86.4 FPS. The gap between Low and Medium (37.3 FPS) is larger than the gap between High and Ultra (7.9 FPS), indicating diminishing returns on the highest preset. Moving to 2560x1440, the values are 109 FPS (Low), 82.8 FPS (Medium), 66 FPS (High), and 62.2 FPS (Ultra). The Medium-to-High drop at 1440p is 16.8 FPS, which is a 20.3% reduction, while the High-to-Ultra drop is only 3.8 FPS (5.8%). This suggests Ultra is a marginal upgrade over High at this resolution. At 3840x2160, the numbers fall to 65.3 FPS (Low), 52.3 FPS (Medium), 38.9 FPS (High), and 33.9 FPS (Ultra). The Low-to-Medium drop at 4K is 13 FPS (19.9%), but the High-to-Ultra drop is only 5 FPS (12.9%). The pattern across all resolutions is that Ultra offers the smallest incremental gain over High, making High the most efficient preset for visual fidelity per frame. The data also shows that Low settings at 1440p (109 FPS) outperform High settings at 1080p (94.3 FPS), a useful insight for players who prioritize resolution over detail. Overall, this breakdown reinforces that the combo is best utilized at 1080p or 1440p with Medium or High presets, where it delivers smooth, reliable frame rates without pushing the GPU to its breaking point.