Downfall

# Downfall Performance Analysis: Intel Core i7-14700K + AMD Radeon RX 7900 XT

The Intel Core i7-14700K paired with the AMD Radeon RX 7900 XT delivers a compelling 1440p and 4K experience in Downfall, a 2016 horror title that remains demanding at high settings. Benchmark data shows this combo ranks 374th out of 1,741 tested CPU-GPU combinations, placing it comfortably in the top quarter of all systems. The measured frame rates reveal a configuration that excels at lower presets but struggles to maintain high refresh rates at 4K Ultra, where the GPU becomes the definitive bottleneck. This analysis breaks down the CPU and GPU contributions, resolution scaling behavior, and optimal settings based strictly on measured performance data.

CPU Role

The Intel Core i7-14700K brings 20 cores and 28 threads to the table, with a base clock of 3.40 GHz and a boost clock of 5.60 GHz. This Raptor Lake-R architecture part, built on Intel's 10 nm process, sits in the 96th percentile of all CPUs in the database, indicating top-tier processing capability. Its Cinebench R23 multi-core score of 44,534 and single-core score of 6,287 demonstrate exceptional throughput, while Geekbench scores of 18,896 (multi-core) and 2,932 (single-core) corroborate this strength. The PassMark multithread score of 52,392 and single-thread score of 4,472 further establish the CPU's dominance.

In Downfall specifically, the CPU's role becomes evident when examining frame rates at lower resolutions. At 1080p Low, the system produces 334.4 FPS, a figure that suggests the CPU is feeding frames faster than most displays can refresh. The 20-core configuration with 28 threads provides ample headroom for the horror game's AI, physics, and scripting workloads. The nearest rival comparisons show the i7-14700K within 0.5% of the AMD Ryzen 9 9950X (which scores 70,420 average), and essentially tied with the Intel Core i7-14700KF (70,104 vs 70,074). This places the CPU in a performance tier where it will not bottleneck mainstream gaming workloads.

At 4K Ultra, the frame rate drops to 63.2 FPS, but this decline is attributable to GPU limitations rather than CPU constraints. The processor's 33 MB of shared L3 cache and 2 MB per-core L2 cache help maintain consistent frame delivery even when the GPU is saturated. The 125 W TDP and unlocked multiplier suggest the chip has headroom for overclocking, though the measured data does not include overclocked results. For Downfall, the CPU's 5.60 GHz boost clock ensures that even single-threaded game logic runs at maximum speed, which is critical for a horror title that may rely on scripted sequences and real-time physics.

GPU Role

The AMD Radeon RX 7900 XT is the clear performance driver in this configuration, featuring 20 GB of GDDR6 memory on a 320-bit bus with 800.0 GB/s of bandwidth. The RDNA 3.0 architecture, built on a 5 nm process at TSMC, contains 5,376 shading units, 336 texture mapping units, and 192 raster operations units. The GPU's boost clock reaches 2,394 MHz, with a game clock of 2,025 MHz. Compute performance is substantial at 51.48 TFLOPS FP32, and the 84 ray tracing cores provide hardware acceleration for DirectX 12 Ultimate workloads.

In the benchmark database, the RX 7900 XT sits in the 82nd percentile of all GPUs, with an average benchmark score of 38,358. Its nearest rivals include the NVIDIA GeForce RTX 5080 Mobile (38,349, 0% delta) and the NVIDIA CMP 70HX (38,225, 0.3% delta), showing the GPU is competitive with mobile flagship parts. The 3DMark Steel Nomad DX12 score of 5,623 and PassMark G3D score of 29,009 indicate strong rasterization performance. However, the PassMark DirectX 12 score of 110 is notably lower, suggesting some API-specific variability.

Downfall's measured results show the GPU's capabilities scaling predictably with settings. At 1080p Low, the GPU produces 334.4 FPS, but this drops to 141.2 FPS at 1080p Ultra, a 58% reduction. The 20 GB VRAM capacity is more than sufficient for any settings in this game, meaning memory capacity is not a limiting factor. The 800.0 GB/s bandwidth supports high-resolution textures without stuttering. The GPU's 300 W TDP and dual-slot design with 2x 8-pin power connectors indicate a power-hungry part, but the measured performance justifies this. The 2,394 MHz boost clock enables the high frame rates observed, while the 1,387 MHz base clock provides a floor for sustained performance.

Resolution Scaling

Frame rate scaling across resolutions reveals where the bottleneck shifts between CPU and GPU. Starting at 1080p Low, the system achieves 334.4 FPS. Moving to 1440p Low drops performance to 240.6 FPS, a 28% reduction. At 4K Low, the frame rate falls to 149.8 FPS, a 55% reduction from 1080p. This scaling pattern indicates that at Low settings, the GPU becomes increasingly dominant as resolution rises, but the CPU still has headroom to push high frame rates even at 4K.

At High settings, the scaling is more pronounced: 227.8 FPS at 1080p, 160.4 FPS at 1440p (a 30% drop), and 100.1 FPS at 4K (a 56% drop from 1080p). The Medium preset shows 273.4 FPS at 1080p, 198.5 FPS at 1440p (27% drop), and 119.8 FPS at 4K (56% drop). Ultra settings exhibit the steepest scaling: 141.2 FPS at 1080p, 99.1 FPS at 1440p (30% drop), and 63.2 FPS at 4K (55% drop from 1080p).

The consistency of the 55-56% drop from 1080p to 4K across all settings strongly suggests the GPU is the primary limiter at higher resolutions. The CPU's performance remains sufficient even at 1080p Ultra, where 141.2 FPS is achieved. The data indicates that for competitive or high-refresh-rate play, 1080p or 1440p with lower settings is optimal, while 4K requires accepting lower frame rates or reducing settings. The 4K Ultra result of 63.2 FPS is borderline for smooth gameplay, while 4K High at 100.1 FPS offers a better balance.

FAQ

Q: What is the best resolution for this CPU-GPU combo in Downfall?

A: Based on measured data, 1440p provides the best balance. At High settings, the system achieves 160.4 FPS at 1440p, which is playable on high-refresh monitors. At 4K High, the frame rate drops to 100.1 FPS, still smooth but with less headroom.

Q: How does the CPU compare to its nearest rivals?

A: The Intel Core i7-14700K has an average benchmark score of 70,074, placing it 0% delta from the Intel Core i7-14700KF (70,104) and 0.3% ahead of the AMD EPYC 9115 (69,887). It is 0.5% behind the AMD Ryzen 9 9950X (70,420) and 1.4% behind the Intel Xeon Platinum 8270 (71,056).

Q: Is 4K Ultra playable with this configuration?

A: The measured 4K Ultra frame rate is 63.2 FPS. This is above the 60 FPS threshold for smooth play, but it leaves little margin for demanding scenes. 4K High at 100.1 FPS is a more comfortable option.

Q: How much performance is lost going from 1080p to 4K?

A: Across all settings, the drop from 1080p to 4K is consistently 55-56%. For example, at Low settings, performance falls from 334.4 FPS to 149.8 FPS, while at Ultra it falls from 141.2 FPS to 63.2 FPS.

Q: Does the GPU's 20 GB VRAM matter for Downfall?

A: The 20 GB of GDDR6 memory is far more than Downfall requires. With 800.0 GB/s bandwidth, memory bandwidth is sufficient even at 4K Ultra. VRAM capacity is not a limiting factor in any measured configuration.

Q: What is the performance gap between Low and Ultra settings?

A: At 1080p, Ultra is 58% slower than Low (141.2 FPS vs 334.4 FPS). At 1440p, the gap is 59% (99.1 FPS vs 240.6 FPS). At 4K, the gap is 58% (63.2 FPS vs 149.8 FPS). The consistent gap indicates settings have a uniform impact across resolutions.

Measured FPS Breakdown

At 1920x1080, the system delivers its highest frame rates. Low settings produce 334.4 FPS, Medium reaches 273.4 FPS, High achieves 227.8 FPS, and Ultra drops to 141.2 FPS. The step from Low to Medium costs 18% performance, Medium to High costs 17%, and High to Ultra costs 38%. This indicates that Ultra is a significant jump in GPU load.

At 2560x1440, the pattern shifts slightly. Low settings yield 240.6 FPS, Medium 198.5 FPS, High 160.4 FPS, and Ultra 99.1 FPS. The transition from Low to Medium is a 17% drop, Medium to High is 19%, and High to Ultra is 38%. The relative cost of Ultra remains consistent with 1080p.

At 3840x2160, performance becomes more modest. Low settings achieve 149.8 FPS, Medium 119.8 FPS, High 100.1 FPS, and Ultra 63.2 FPS. The percentage drops are 20% from Low to Medium, 16% from Medium to High, and 37% from High to Ultra. The 4K Ultra result is the only measured configuration below 60 FPS, though it still exceeds it.

The data shows that Medium and High presets offer the most balanced performance across all resolutions. At 1080p, even Ultra exceeds 140 FPS, making it viable for high-refresh displays. At 1440p, High at 160.4 FPS is excellent, while Ultra at 99.1 FPS is still smooth. At 4K, High at 100.1 FPS is the sweet spot, with Ultra requiring a compromise to 63.2 FPS.

Settings Recommendations

For 1080p displays, the Ultra preset at 141.2 FPS is the recommended choice. This delivers high visual quality while maintaining frame rates well above 120 FPS, suitable for 144 Hz monitors. If maximum visual fidelity is desired, the Ultra preset's 141.2 FPS is still smooth, and the 20 GB VRAM ensures no texture streaming issues.

For 1440p, the High preset at 160.4 FPS provides the best experience. This frame rate exceeds 144 Hz thresholds and maintains smooth gameplay. The Medium preset at 198.5 FPS is preferable for competitive play or 240 Hz displays. Ultra at 99.1 FPS is acceptable but sacrifices the high-refresh advantage.

For 4K, the High preset at 100.1 FPS is strongly recommended. This delivers near-100 FPS gameplay with good visual quality. The Medium preset at 119.8 FPS offers even higher frame rates at slightly reduced visuals, which may be preferable for action-heavy sequences. The Ultra preset at 63.2 FPS is playable but leaves little headroom, making High the better balance.

The Low preset is only recommended for extreme high-refresh scenarios, such as 240 Hz or 360 Hz displays at 1080p, where 334.4 FPS is achievable. For most users, the data suggests that High settings at any resolution provide the best combination of visual quality and performance, with Medium as a fallback for higher frame rates. The consistent 55-56% performance drop from 1080p to 4K indicates that users should prioritize resolution based on their display's native capabilities rather than expecting settings to compensate for resolution changes.