Fortnite

FAQ

Q: What is the combination of AMD Ryzen 7 7700X and NVIDIA GeForce RTX 4080 capable of in Fortnite at 1080p?

A: At 1080p with Low settings, the combo delivers an average of 301 FPS. With Medium settings, the average drops to 263 FPS, while High settings yield 206 FPS and Ultra settings produce 148 FPS.

Q: How does the RTX 4080's performance compare to its closest rivals in the database?

A: The RTX 4080 has an average benchmark score of 54,247. Its nearest rival, the RTX 4080 SUPER, scores 54,209, which is a mere 0.1% difference. The AMD Radeon Pro W5700X scores 54,828, placing it 1.1% ahead, while the AMD Radeon RX 6750 GRE 12 GB is 2.6% behind at 55,698.

Q: What is the CPU's single-threaded performance, and why does it matter for Fortnite?

A: The AMD Ryzen 7 7700X scores 1,987 in Cinebench R23 single-core and 1,090 in 3DMark single-thread. Since Fortnite's engine relies heavily on single-thread performance for game logic and draw calls, these numbers indicate strong responsiveness.

Q: What is the rank of this CPU-GPU combo among all tested configurations in Fortnite?

A: The combo ranks 680th out of 3,700 tested combinations. This places it in the top 18.4% of all configurations, indicating high-tier performance relative to the broader database.

Q: How much VRAM does the RTX 4080 have, and what is its memory bandwidth?

A: The RTX 4080 features 16 GB of GDDR6X memory on a 256-bit bus, providing a memory bandwidth of 716.8 GB/s. This ample capacity and bandwidth support high-resolution textures and settings.

GPU Role

The NVIDIA GeForce RTX 4080 is the primary driver of visual fidelity in this Fortnite configuration. Its 16 GB of GDDR6X memory provides sufficient capacity for the game's high-resolution texture packs and complex particle effects, even at 4K resolution. The memory subsystem operates at 22.4 Gbps effective, delivering the 716.8 GB/s bandwidth needed for rapid data streaming in a fast-paced battle royale environment.

Clock speeds are equally important in Fortnite, where frame rates can fluctuate dramatically during combat. The GPU's base clock of 2205 MHz and boost clock of 2505 MHz allow it to maintain high throughput across the 9,728 shading units. The Ada Lovelace architecture's 76 RT cores and 304 tensor cores provide hardware acceleration for the game's lighting effects, though Fortnite's default rasterization workload still relies heavily on raw shader output.

The RTX 4080's FP32 performance of 48.74 TFLOPS is substantial for a game that rewards high frame rates over cinematic rendering. In practice, the data shows the GPU scaling well with resolution: at 1080p Low, it achieves 301 FPS, but at 4K Ultra, it still manages 57 FPS. This suggests the GPU is the limiting factor at higher resolutions, as the CPU's strong single-threaded scores (1,987 in Cinebench R23) are sufficient to feed the GPU even at lower settings.

The GPU's 86th percentile ranking among all GPUs in the database underscores its position as a high-end part. Its average benchmark score of 54,247 places it slightly above the RTX 4080 SUPER (54,209, a 0.1% difference) but below the AMD Radeon Pro W5700X (54,828, 1.1% ahead). This close grouping indicates that the RTX 4080 is at the top of its performance tier, though not the absolute fastest.

Resolution Scaling

The measured FPS data reveals distinct scaling patterns across resolutions. Moving from 1080p to 1440p and then to 4K shows how the workload shifts between CPU and GPU bottlenecks. At 1080p Low, the combo achieves 301 FPS, which is exceptionally high. Dropping to 1440p Low reduces this to 203 FPS (a 32.6% decrease), while 4K Low yields 116 FPS (a further 42.9% drop from 1440p). These reductions indicate that the GPU becomes increasingly dominant as pixel count rises.

The pattern holds across all settings. At High settings, 1080p produces 206 FPS, 1440p drops to 139 FPS, and 4K falls to 80 FPS. At Medium settings, the numbers are 263, 178, and 102 FPS respectively. Ultra settings show the most dramatic scaling: 148 FPS at 1080p, 100 FPS at 1440p, and 57 FPS at 4K.

The scaling from 1080p to 1440p shows an average FPS reduction of roughly 32-35% across settings, which is close to the theoretical pixel count increase of 78% (from 2.07 million to 3.69 million pixels). This suggests that at 1080p, the CPU is partially limiting performance, preventing the GPU from fully stretching its legs. The transition from 1440p to 4K shows a further 42-43% drop, which aligns more closely with the 2.25x pixel increase, indicating a GPU-bound scenario at 4K.

At 1080p Low, the 301 FPS figure is likely near the CPU's maximum frame delivery capability. The Ryzen 7 7700X's single-thread score of 1,987 in Cinebench R23 and 1,090 in 3DMark single-thread represent strong performance, but even the fastest CPUs struggle to exceed 300 FPS in Fortnite's engine. The data demonstrates that this combo is well-balanced, with the CPU capable of high frame rates at lower resolutions and the GPU taking over as the bottleneck at higher resolutions.

How This Combo Ranks

The AMD Ryzen 7 7700X paired with the NVIDIA GeForce RTX 4080 ranks 680th out of 3,700 tested combinations in Fortnite. This percentile position places it in the top 18.4% of all configurations, a strong showing for a high-end desktop setup. The rank reflects the balance between the CPU's 85th percentile ranking among all processors and the GPU's 86th percentile ranking among all graphics cards.

The CPU's average benchmark score of 35,909 places it in close competition with several mobile and desktop parts. It is just 0.3% ahead of the AMD Ryzen 7 PRO 5845 (35,802), 0.5% ahead of the Intel Core 7 250H (35,728), and 0.7% ahead of the Intel Core Ultra 9 185H (35,670). This tight grouping suggests that the Ryzen 7 7700X's performance is well-established, with no single rival offering a decisive advantage.

For the GPU, the RTX 4080's average score of 54,247 is nearly identical to the RTX 4080 SUPER's 54,209 (0.1% difference). The AMD Radeon Pro W5700X scores 54,828, placing it 1.1% ahead, while the AMD Radeon RX 6750 GRE 12 GB (55,698) and AMD Radeon 8060S (55,757) are 2.6% and 2.7% ahead, respectively. These deltas are small, indicating that the RTX 4080 sits at a performance plateau where minor architectural differences yield minimal real-world impact.

The combo's rank of 680 out of 3,700 is consistent with its component-level percentiles. It is not a top-100 configuration, which would require the absolute fastest CPU and GPU pairings, but it comfortably outperforms the majority of tested systems. For Fortnite specifically, this rank reflects the game's sensitivity to both single-threaded CPU performance and GPU rasterization throughput.

CPU Role

The AMD Ryzen 7 7700X provides the computational foundation for this Fortnite configuration. With 8 cores and 16 threads, it offers ample parallel processing capability, though Fortnite's engine does not fully utilize all threads. The CPU's base clock of 4.50 GHz and boost clock of 5.40 GHz are critical for the game's single-threaded workloads, which include physics calculations, game state updates, and network handling.

The Ryzen 7 7700X's cache hierarchy is well-suited for gaming workloads. Each core has 64 KB of L1 and 1 MB of L2 cache, while the shared 32 MB L3 cache provides fast access to frequently used data. This cache configuration helps reduce memory latency, which is important for maintaining high frame rates in a game like Fortnite where player actions and building mechanics require rapid response.

Benchmark data confirms the CPU's strong single-threaded performance. The Cinebench R23 single-core score of 1,987 and 3DMark single-thread score of 1,090 indicate excellent per-core performance. The Geekbench single-core score of 2,289 further validates this. Multi-threaded scores are also robust: Cinebench R23 multi-core achieves 19,088, and Geekbench multi-core reaches 12,451.

The CPU's 85th percentile ranking among all CPUs reflects its position as a high-end desktop processor. Its average benchmark score of 35,909 places it in a tightly contested group with the AMD Ryzen 7 PRO 5845 (0.3% ahead), Intel Core 7 250H (0.5% ahead), and AMD Ryzen AI 7 PRO 350 (0.5% ahead). These small deltas suggest that the Ryzen 7 7700X is at the top of its performance class, with no single rival offering a meaningful edge.

In Fortnite, the CPU's role is most evident at lower resolutions and settings. At 1080p Low, the combo hits 301 FPS, which is likely near the CPU's frame generation limit. The strong single-threaded scores enable this high frame rate, as the CPU must process game logic and issue draw calls faster than the GPU can render frames. At higher resolutions, the GPU becomes the bottleneck, and the CPU's influence on frame rates diminishes.

Measured FPS Breakdown

The measured FPS data provides a detailed picture of performance across three resolutions and four settings levels.

At 1920x1080, the combo delivers its highest frame rates. Low settings produce an average of 301 FPS, representing the ceiling for this configuration. Medium settings yield 263 FPS with a minimum of 224 FPS and maximum of 303 FPS. High settings drop to 206 FPS, while Ultra settings produce 148 FPS. The spread from Low to Ultra is 153 FPS, showing how much headroom the GPU has at this resolution.

At 2560x1440, performance scales down predictably. Low settings achieve 203 FPS, Medium settings reach 178 FPS with a range of 151 to 204 FPS, High settings deliver 139 FPS, and Ultra settings yield 100 FPS. The reduction from 1080p to 1440p ranges from 32.4% (Low) to 35.1% (High), indicating a consistent GPU-bound scaling pattern.

At 3840x2160, the GPU is clearly the limiting factor. Low settings produce 116 FPS, Medium settings average 102 FPS with a range of 87 to 117 FPS, High settings drop to 80 FPS, and Ultra settings fall to 57 FPS. The 4K Ultra result of 57 FPS is the only measurement below 60 FPS, indicating that this setting pushes the RTX 4080 to its limits.

The Medium settings measurements are the only ones with recorded minimum and maximum FPS values. At 1080p Medium, the range is 224-303 FPS; at 1440p Medium, it is 151-204 FPS; and at 4K Medium, it is 87-117 FPS. These ranges show variance of approximately 26-30%, which is typical for a dynamic game like Fortnite where player density and building actions cause frame time spikes.

Across all settings, the FPS delta from 1080p to 4K is substantial. At Low settings, the drop is from 301 to 116 FPS (a 61.5% reduction). At Medium, it is from 263 to 102 FPS (61.2% reduction). At High, it is from 206 to 80 FPS (61.2% reduction). At Ultra, it is from 148 to 57 FPS (61.5% reduction). This consistent ~61% reduction across all settings confirms that the GPU is the primary bottleneck at 4K, regardless of quality level.