Thief

The AMD Ryzen 7 7700 and NVIDIA GeForce RTX 4090 pairing delivers a remarkably fluid experience in Thief, but the data reveals a clear hierarchy in how resolution dictates performance. The measured frame rates show that the game scales from a 199.7 FPS average at 1080p Low down to a 79.5 FPS average at 4K Ultra. This spread of roughly 120 FPS between the lowest and highest stress points indicates that the system is exceptionally capable, yet the bottleneck shifts depending on the resolution and preset.

Resolution Scaling

The scaling pattern from 1080p to 4K is textbook for a high-end GPU paired with a strong CPU. At 1080p with Low settings, the average frame rate hits 199.7 FPS. Moving to 1440p Low drops that to 178.3 FPS, a modest 12% reduction. At 4K Low, the average falls to 148.4 FPS, which is still a 25% reduction from the 1080p figure but remains far above the 60 FPS threshold. This gentle slope at low settings suggests that the CPU is doing a significant amount of the work at lower resolutions, but the GPU is not yet saturated.

The story changes dramatically when you look at the High and Ultra presets. At 1080p High, the average is 163 FPS. At 1440p High, it is 143.9 FPS, and at 4K High, it drops to 86.3 FPS. The gap between 1440p and 4K at High is a substantial 40% performance loss. Similarly, the Ultra preset shows 158.7 FPS at 1080p, 135.2 FPS at 1440p, and a steep fall to 79.5 FPS at 4K. The data indicates that the limiting component at 4K with higher presets is the GPU, as the RTX 4090 is being pushed to its limits with the increased pixel count and shader complexity.

The delta between presets at the same resolution also reveals the GPU's headroom. At 4K, the jump from Low (148.4 FPS) to Medium (110 FPS) is a 26% loss, and then to High (86.3 FPS) is another 22% loss. By the time you reach Ultra at 4K, the average is nearly half of the Low preset figure. This aggressive scaling with settings at 4K confirms that the RTX 4090 is the primary constraint in that scenario. At 1080p, the differences are compressed, with Ultra (158.7 FPS) only 20% slower than Low (199.7 FPS), which signals that the CPU is starting to limit the maximum achievable frame rate, preventing the GPU from stretching its legs fully.

CPU Role

The AMD Ryzen 7 7700 is an 8-core, 16-thread processor based on the Zen 4 architecture, running on the AMD Socket AM5 platform. Its base clock is 3.80 GHz with a boost clock of 5.30 GHz, which are high frequencies for a desktop part. The benchmark data shows a strong single-thread score of 1049 in 3dmark and 4136 in Cinebench R23 single-core, which is critical for a game like Thief that was released in 2014 and does not have the multi-threaded scaling of modern titles. The game's engine likely relies on a few primary threads, so the 7700's high boost clock is the relevant asset here.

The processor's multi-threaded capabilities are also robust, with a Cinebench R23 multi-core score of 29302 and a 3dmark max threads score of 8479. However, the game's performance data shows that these extra threads are not the primary factor in the measured results. At 1080p Low, the system achieves 199.7 FPS, which is likely near the ceiling for what the game engine can output with this CPU. The percentile rank of 91 for the CPU means it outperforms 91% of all CPUs in the database, placing it in the top tier. Its nearest rivals include the AMD Ryzen 9 7940H with a delta of 0.1% and the Intel Core i9-13905H with a delta of -0.6%, showing that the 7700 is effectively tied with those processors in synthetic benchmarks. This parity suggests that swapping in a different top-tier CPU would not yield a meaningful FPS increase in Thief when the GPU is not the bottleneck.

The CPU's 32 MB of shared L3 cache and dual-channel DDR5 memory support with 83.2 GB/s of bandwidth provide ample data throughput for the game's assets. The data indicates that at 1440p and 4K with Ultra settings, the CPU is not the limiting factor, as the frame rates scale down consistently with GPU load. The Ryzen 7 7700 is a capable air-cooled processor with a 65W TDP, ensuring it does not throttle in sustained gaming sessions, which keeps the frame pacing stable.

GPU Role

The NVIDIA GeForce RTX 4090 is the flagship of the GeForce 40-series, built on the Ada Lovelace architecture with a 5 nm process from TSMC. It features 24 GB of GDDR6X memory on a 384-bit bus, providing a massive 1.01 TB/s of memory bandwidth. This is a critical specification for Thief at 4K, where high-resolution textures and geometry demand significant memory throughput. The GPU's 16384 shading units and 512 texture mapping units handle the pixel and texture processing workloads, with a boost clock of 2520 MHz.

The GPU's benchmark scores are impressive, with a Passmark G3D score of 38194 and a Geekbench OpenCL score of 317684. Its percentile rank of 91 against all GPUs indicates top-tier performance, though its nearest rivals are professional workstation cards like the NVIDIA Tesla T4 (-0.4% delta) and the AMD Radeon Pro Vega 56 (-0.9% delta). These comparisons are interesting because they show that the RTX 4090's raw compute power is on par with data-center and pro-viz cards, but its gaming-specific optimizations are what make it shine in Thief.

The measured FPS data strongly suggests that the RTX 4090's role is to push frame rates at high resolutions. At 4K Ultra, the 79.5 FPS average is a demanding result, but it is still playable. The GPU's 128 RT cores and 512 tensor cores are not heavily utilized in a game from 2014, as it does not use ray tracing or DLSS, but the raw rasterization power is more than sufficient. The 24 GB VRAM is far more than what Thief requires, even at 4K with Ultra textures, so there is no memory capacity limitation. The GPU's 82.58 TFLOPS of FP32 compute is the driving force behind the high frame rates at 1440p and 4K, where the CPU becomes less relevant. The data shows that the GPU is the limiting component at 4K, as the performance gap between the Low and Ultra presets widens significantly, confirming that the RTX 4090 is working at its full capacity.

FAQ

Q: What is the highest average frame rate recorded for this combo in Thief?

A: The highest average frame rate is 199.7 FPS, achieved at 1920x1080 resolution with Low settings.

Q: How much performance is lost when moving from 1080p to 4K at the High preset?

A: At High settings, the average frame rate drops from 163 FPS at 1080p to 86.3 FPS at 4K, a loss of approximately 47%.

Q: Is the CPU or GPU the limiting factor at 4K Ultra settings?

A: The data indicates the GPU is the limiting factor, as the average frame rate at 4K Ultra is 79.5 FPS, which is a significant drop from the 110 FPS at 4K Medium, showing the GPU is saturated by the higher preset.

Q: How does the Ryzen 7 7700 compare to its nearest rival in synthetic benchmarks?

A: The Ryzen 7 7700 has an average benchmark score of 40468, which is 0.1% higher than the AMD Ryzen 9 7940H and 0.5% higher than the AMD Ryzen AI 9 365, but 0.6% lower than the Intel Core i9-13905H.

Q: What is the frame rate at 1440p with Medium settings?

A: The average frame rate at 2560x1440 with Medium settings is 161 FPS, which is higher than the 143.9 FPS at High settings for the same resolution.

Q: Does the RTX 4090's memory bandwidth impact the 4K results?

A: Yes, the 1.01 TB/s memory bandwidth is a key asset, as the 4K High preset achieves 86.3 FPS, a strong result that would be difficult to maintain with less memory throughput.

Settings Recommendations

The measured data provides a clear path for the optimal experience. For players targeting the highest frame rates, the Low preset at 1080p yields 199.7 FPS, which is ideal for competitive or high-refresh-rate displays. However, this preset sacrifices visual fidelity. A better balance is achieved at 1440p with Medium settings, which delivers 161 FPS. This resolution offers a significant pixel density increase over 1080p while maintaining a frame rate well above 144 FPS, making it the sweet spot for smooth gameplay without compromising too much on image quality.

For 4K users, the recommendation is to use the High preset, which provides an average of 86.3 FPS. This is a playable frame rate for a stealth game, and the visual jump from Medium to High is noticeable. The Ultra preset at 4K drops to 79.5 FPS, which is still above 60 FPS, but the performance cost of 8% over High does not justify the marginal visual gains. The 4K Low preset at 148.4 FPS is excessive for a game like Thief, as the lower texture quality and shadow details detract from the atmosphere.

The data suggests that the best experience for this specific hardware combo is either 1440p Medium for high refresh rates or 4K High for maximum visual fidelity while maintaining a solid frame rate. The 1080p Ultra preset at 158.7 FPS is also viable, but it does not leverage the GPU's full potential at higher resolutions. Given the RTX 4090's massive 24 GB memory pool and the game's age, the 4K High preset is the recommended choice for the most immersive experience, as it balances the GPU load and frame pacing effectively.