Fortnite

Resolution Scaling

The measured frame rates across the three resolutions reveal a system that scales predictably with pixel count, though the drop-off curve is steeper than many would expect from a flagship-class pairing. At 1080p with Low settings, the combo produces 432 FPS average, a figure that drops to 275 FPS at 1440p and then to 145 FPS at 4K. That represents a 36% reduction from 1080p to 1440p, and a further 47% reduction from 1440p to 4K, indicating that the GPU is being progressively taxed as resolution climbs.

The High preset shows a similar pattern: 236 FPS at 1080p, 150 FPS at 1440p, and 79 FPS at 4K. The percentage deltas here are 36% and 47% respectively, nearly identical to the Low preset's scaling. This consistency suggests that the rendering workload is primarily pixel-bound rather than shader-bound, which is typical for a battle royale title with relatively simple geometry but heavy draw distances.

Medium settings produce 304 FPS at 1080p, 194 FPS at 1440p, and 102 FPS at 4K. The scaling ratios are 36% and 47% again, maintaining the same proportional drops. Ultra settings, however, show a more dramatic decline: 156 FPS at 1080p drops to 99 FPS at 1440p (a 37% reduction) and then to 52 FPS at 4K (a 47% reduction from 1440p). The Ultra preset's tighter performance margin at 1440p suggests that the additional visual effects are starting to engage more of the GPU's compute resources, but the overall bottleneck remains clearly on the rendering pipeline.

The data indicates that at 1080p, the CPU is likely the limiting component for Low and Medium presets, given that 432 FPS and 304 FPS are far beyond what most displays can refresh. At 4K, the GPU is unquestionably the constraint, with even the fastest preset topping out at 145 FPS. The 4K numbers show that this combo is playable but not extreme-refresh territory; the 79 FPS High result is comfortable for standard 60 Hz displays, while the 52 FPS Ultra result is borderline for smooth competitive play.

CPU Role

The Intel Core i7-14700F brings 20 cores and 28 threads to the pairing, with a base clock of 2.10 GHz and a boost clock of 5.40 GHz. This is a Raptor Lake-R architecture part on a 10 nm process, featuring 33 MB of shared L3 cache. In synthetic benchmarks, the CPU scores 35,122 in Cinebench R23 multi-core and 4,958 in single-core, placing it in the 91st percentile of all CPUs tested.

The nearest rivals in the benchmark database paint a telling picture of where this chip sits. The Intel Xeon 6505P scores 53,701 average versus the i7-14700F's 53,620, a delta of -0.2%, meaning the Xeon is essentially tied. The AMD Ryzen 9 7900X sits 0.6% behind, and the AMD EPYC 7313P trails by 0.8%. These are all high-core-count parts, suggesting that Fortnite's CPU workload benefits from the i7's combination of high single-thread boost and substantial multi-thread headroom.

In game-specific terms, the high boost clock of 5.40 GHz is the primary driver for the 432 FPS Low preset result at 1080p. Fortnite is known to scale with per-core performance in draw-call processing, and the 20-core design allows the game's main thread to run on one of the performance cores at maximum turbo while background tasks migrate to the efficiency cores. The 2.10 GHz base clock is irrelevant in practice, as the boost algorithm will hold high frequencies under gaming loads.

The data shows that the CPU is not the bottleneck at 4K, where even the Low preset drops to 145 FPS. At 1440p, the 275 FPS Low result indicates the CPU is still capable of feeding the GPU, but the GPU is starting to become the constraint. The 65 W TDP is modest for a 20-core part, but the measured results confirm that thermal headroom is sufficient to sustain boost clocks during Fortnite sessions.

GPU Role

The NVIDIA GeForce RTX 4080 is built on the Ada Lovelace architecture with a 5 nm process from TSMC, housing 45,900 million transistors on a 379 mm² die. Its 16 GB of GDDR6X memory runs across a 256-bit bus at 22.4 Gbps effective, yielding 716.8 GB/s of bandwidth. The boost clock of 2505 MHz, combined with 9,728 shading units, drives a raw FP32 throughput of 48.74 TFLOPS.

In the benchmark database, the RTX 4080 achieves an average score of 54,247, sitting in the 86th percentile of all GPUs. Its nearest rival, the RTX 4080 SUPER, scores 54,209, a mere 0.1% difference, effectively making them indistinguishable in aggregate compute tests. The AMD Radeon Pro W5700X is 1.1% behind, and the Radeon RX 6750 GRE 12 GB trails by 2.6%. The closeness of these scores underscores that the RTX 4080 is positioned at a performance plateau where incremental gains are minimal.

In Fortnite specifically, the GPU's 16 GB VRAM is not a limiting factor at any tested resolution, as the game's asset footprint at 4K Ultra fits comfortably within that allocation. The memory bandwidth of 716.8 GB/s supports the 4K texture streaming without stutter, as evidenced by the min FPS of 87 at 4K Medium. The GPU's pixel rate of 280.6 GPixel/s and texture rate of 761.5 GTexel/s are the raw hardware metrics that translate to the 79 FPS High result at 4K.

The 4K Ultra result of 52 FPS is telling: this is a 33% drop from the 4K High result, indicating that the Ultra preset's additional shadow and post-processing effects impose a heavy shader load. The RTX 4080's ray tracing cores are likely not engaged in this title at these settings, but the 76 RT cores and 304 tensor cores remain available for future updates. The GPU's 320 W TDP is delivered through a single 16-pin connector, and the measured results show no thermal throttling artifacts — the 4K Medium min FPS of 87 versus the 102 average suggests stable frame pacing.

FAQ

Q: What is the highest average FPS this combo achieves in Fortnite?

A: The maximum measured average is 432 FPS at 1920x1080 with Low settings. This is the only configuration that exceeds 400 FPS, with Medium at 1080p reaching 304 FPS and High at 1080p producing 236 FPS.

Q: Is this combo capable of 4K gaming in Fortnite?

A: Yes, but with caveats. At 4K, the High preset delivers 79 FPS average, which is playable on a 60 Hz display. The Low preset hits 145 FPS for competitive play, while Ultra drops to 52 FPS, which is borderline for smooth motion but still above 30 FPS.

Q: How does the RTX 4080 compare to its direct successor in benchmark scores?

A: The RTX 4080 scores 54,247 on average, while the RTX 4080 SUPER scores 54,209, a delta of 0.1%. This places the two cards in a statistical tie, with the SUPER being 0.1% slower in aggregate tests.

Q: Does the CPU limit performance at any resolution in this game?

A: At 1080p Low and Medium, the 432 FPS and 304 FPS results suggest the CPU is the primary driver, as these frame rates exceed what the GPU can typically sustain at higher resolutions. At 4K, the GPU becomes the clear bottleneck, with CPU headroom remaining.

Q: What is the combo's rank among all tested configurations in Fortnite?

A: This Intel Core i7-14700F + RTX 4080 pairing ranks 231st out of 3,700 tested combos, placing it in the top 6.2% of all configurations tested for this game.

Q: Is there a measurable difference between the RTX 4080 and the AMD Radeon RX 6750 GRE 12 GB in synthetic tests?

A: The RTX 4080 scores 54,247 versus the Radeon's 55,698, a delta of -2.6%, meaning the AMD card actually scores 2.6% higher in aggregate benchmarks, though this does not necessarily translate to Fortnite-specific performance.

How This Combo Ranks

The combo rank of 231 out of 3,700 tested configurations places this pairing comfortably in the upper echelon of Fortnite systems. This is the 93.8th percentile, meaning only about 6% of tested combos outperform it. The rank reflects the balance between the i7-14700F's strong single-thread performance and the RTX 4080's high-end rasterization capabilities.

Given that the GPU's nearest rival is the RTX 4080 SUPER with a 0.1% score delta, the combo's rank is essentially at the ceiling for this GPU tier. The CPU's nearest rival, the AMD Ryzen 9 7900X, sits 0.6% behind, so the processor is not dragging the system down. The 231st rank is likely determined by combinations using even higher-end GPUs like the RTX 4090 or AMD's flagship parts, which would push the 4K Ultra preset above 52 FPS.

The data indicates that this combo is positioned for high-refresh 1440p gaming and solid 4K High play. The 1440p High result of 150 FPS aligns with 144 Hz display ownership, while the 4K High result of 79 FPS suits 60 Hz panels. The rank of 231 suggests that users seeking higher 4K Ultra frame rates would need to move to a more powerful GPU, but for the majority of Fortnite players, this pairing is overkill for competitive settings and ideal for visual quality at standard refresh rates.

Settings Recommendations

Based on the measured FPS rows, the optimal settings depend on the user's display refresh rate and resolution preferences. For 1080p users with a 240 Hz display, the Medium preset at 304 FPS is the best balance of visual quality and frame rate, as the Low preset's 432 FPS exceeds what most monitors can display while sacrificing too much visual fidelity. The High preset at 236 FPS is also viable for 240 Hz panels, with improved shadow and texture quality.

For 1440p users with a 144 Hz display, the High preset at 150 FPS is the recommended choice, as it delivers frame rates above the refresh threshold while maintaining acceptable visual quality. The Medium preset at 194 FPS provides additional headroom for frame time variance, but the 165 FPS minimum (measured at Medium) suggests that High's average of 150 FPS is still comfortably above the 144 Hz target. The Ultra preset at 99 FPS is only suitable for 100 Hz displays, which are less common.

For 4K users with a 60 Hz display, the High preset at 79 FPS is the clear recommendation, offering a substantial visual improvement over Low (145 FPS) while maintaining frame rates well above the display's refresh rate. The Medium preset at 102 FPS provides even more headroom for dips, and the measured minimum of 87 FPS at 4K Medium confirms that this setting avoids noticeable stutter. The Ultra preset at 52 FPS is below the 60 Hz threshold, so it is only advisable for users who prioritize visual fidelity over smoothness and have a variable refresh rate display.

The Low preset at 4K (145 FPS) is not recommended for 60 Hz displays, as the visual sacrifices are unnecessary when the GPU has ample headroom. The data shows that the Medium preset at 4K (102 FPS average, 87 FPS minimum) is the safest choice for a locked 60 FPS experience with good quality, while High at 4K (79 FPS) is the sweet spot for users who want the best visual quality without dropping below 60 FPS. For competitive play at any resolution, Low settings maximize frame rate, but the High preset at 1080p (236 FPS) offers a better balance for most players.