Fortnite

Resolution Scaling

The measured frame rates for Fortnite with the AMD Ryzen 7 7700 and NVIDIA GeForce RTX 5070 reveal a classic scaling pattern where the GPU becomes the dominant bottleneck as resolution climbs. At 1080p with Low settings, the combo produces 361.6 FPS, but dropping to 1440p Low reduces that to 228.7 FPS, a 36.8% decline in raw throughput. Moving further to 4K Low yields 123.8 FPS, which is 65.8% below the 1080p figure. This steep drop-off indicates that the RTX 5070’s rendering workload—not the Ryzen 7 7700’s eight-core, 16-thread Zen 4 architecture—is what limits performance at higher pixel counts.

The pattern intensifies at higher quality presets. At 1080p Ultra, the system holds 130.7 FPS, while 1440p Ultra falls to 81.1 FPS (a 38% reduction), and 4K Ultra sinks to 45.1 FPS (a 65.5% reduction from 1080p). The gap between Low and Ultra settings also widens with resolution: at 1080p, Ultra delivers 63.8% of Low’s frame rate; at 4K, that ratio drops to 36.4%. This behavior confirms that the RTX 5070’s 12 GB of GDDR7 memory and 192-bit bus are being saturated by the combination of high resolution and high preset complexity.

The data suggests that for competitive play, 1080p is the sweet spot, as even Ultra exceeds 130 FPS. For 1440p, the Medium preset at 161.5 FPS offers a balanced compromise, while 4K users will need to accept Low settings (123.8 FPS) or Medium (88.9 FPS) to maintain smooth gameplay. The jump from Medium to Ultra at 4K costs 43.8 FPS (from 88.9 to 45.1), which is a steep penalty for marginal visual gains. The CPU’s 3.80 GHz base and 5.30 GHz boost clocks appear sufficient even at 1080p Low, where the 361.6 FPS result shows no obvious CPU ceiling, but the GPU’s 30.87 TFLOPS of FP32 compute is clearly the limiting factor at higher resolutions.

FAQ

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

A: The Ryzen 7 7700 scores 40,468 on average, which is 0.1% ahead of the AMD Ryzen 9 7940H and 0.5% ahead of the AMD Ryzen AI 9 365. It trails the Intel Core i9-13905H by 0.6% and the Intel Core Ultra 5 235T by 1.2%. These deltas are negligible, making the 7700 statistically tied with its closest competition.

Q: What is the RTX 5070’s standing relative to other GPUs in benchmark rankings?

A: The RTX 5070 sits in the 83rd percentile of all GPUs, with an average score of 41,687. It is 0.2% ahead of the AMD Radeon Pro 5300 and 0.6% ahead of the NVIDIA GeForce RTX 3090, while trailing the NVIDIA Tesla M40 by 0.5% and the AMD Radeon Pro 580X by 0.7%. These are all within a 1% margin, indicating near-identical synthetic performance.

Q: Can this combo hit 144 FPS at 1440p?

A: Only on Low settings, where the average is 228.7 FPS. The Medium preset delivers 161.5 FPS, which also exceeds 144 FPS, but High drops to 129.7 FPS and Ultra to 81.1 FPS. So, 144 FPS is achievable only with Low or Medium quality at 1440p.

Q: What is the best preset for 4K gaming with this hardware?

A: The Low preset provides 123.8 FPS, which is the only 4K option that comfortably exceeds 100 FPS. Medium yields 88.9 FPS, High 65.2 FPS, and Ultra 45.1 FPS. For smooth 4K play, Low is the recommended choice, as Medium may still feel responsive for slower-paced modes.

Q: How does the combo rank among all tested configurations for Fortnite?

A: This pairing ranks 313th out of 1,564 tested combos, placing it in the top 20% of all configurations. That rank reflects a strong balance between the Ryzen 7 7700’s 91st percentile CPU score and the RTX 5070’s 83rd percentile GPU score.

Q: Is the CPU or GPU more responsible for frame rate drops from 1080p to 4K?

A: The GPU. The frame rate declines by 65.8% from 1080p Low to 4K Low, and by 65.5% from 1080p Ultra to 4K Ultra. Such consistent drops across presets point to the RTX 5070’s rendering limits, not the CPU, which maintains high scores in single-threaded and multi-threaded tests.

How This Combo Ranks

In the Fortnite benchmark database, the Ryzen 7 7700 + RTX 5070 combination holds the 313th position out of 1,564 tested combos, placing it in the 80th percentile of all configurations. This rank is notably strong given that the CPU itself sits in the 91st percentile of all processors, while the GPU sits in the 83rd percentile. The slight gap between the component percentiles and the combo rank suggests that Fortnite’s engine is not fully utilizing the CPU’s multi-threaded potential, instead leaning heavily on the GPU for frame generation.

The CPU’s nearest rivals—the Ryzen 9 7940H, Ryzen AI 9 365, Core i9-13905H, and Core Ultra 5 235T—all score within 1.2% of the 7700 in synthetic tests, yet the 7700’s 8-core, 16-thread design with 32 MB of L3 cache gives it an edge in sustained gaming workloads. The GPU’s nearest rivals, including the RTX 3090, are within 0.7% of the 5070’s synthetic score, but the 5070’s Blackwell architecture and 672.0 GB/s memory bandwidth provide better real-world scaling in Fortnite’s Unreal Engine.

The rank of 313 out of 1,564 indicates that this combo outperforms roughly 80% of all tested pairings. That places it in contention with high-end systems that pair newer flagship CPUs with older GPUs, but it falls short of top-tier configurations that combine top-1% processors with the fastest available graphics cards. For a mid-range desktop CPU and a 50-series GPU, the result is competitive, especially at 1080p where the combo’s 361.6 FPS Low score exceeds what most systems can manage.

Settings Recommendations

The measured data supports distinct presets for different use cases. For competitive play where frame rate is paramount, the Low preset at 1080p delivers 361.6 FPS, which is more than double the 130.7 FPS of Ultra. The Low preset at 1440p still provides 228.7 FPS, making it viable for high-refresh monitors. At 4K, Low is the only preset that exceeds 120 FPS, offering 123.8 FPS.

For a balanced experience, the Medium preset at 1440p (161.5 FPS) is the optimal choice. It maintains a frame rate above 144 FPS while providing better visual fidelity than Low. At 1080p, Medium (258.1 FPS) is also a strong pick, as it retains a massive frame rate advantage over High (199.8 FPS) and Ultra (130.7 FPS). For 4K users, Medium (88.9 FPS) is the highest preset that remains playable, though High (65.2 FPS) may be acceptable for slower, non-competitive modes.

The Ultra preset is only recommended for 1080p, where it achieves 130.7 FPS—still above standard 120 Hz displays. At 1440p, Ultra (81.1 FPS) dips below the 100 FPS threshold, and at 4K it drops to 45.1 FPS, which is below the 60 FPS minimum for smooth gameplay. The data suggests that the RTX 5070’s 12 GB memory capacity is not the limiting factor; rather, the 192-bit bus and 672.0 GB/s bandwidth throttle performance at higher resolutions when texture detail increases.

Measured FPS Breakdown

1080p (1920x1080): The lowest preset yields the highest average frame rate at 361.6 FPS. The Medium preset delivers 258.1 FPS, a 28.6% reduction from Low. High produces 199.8 FPS, which is 44.8% below Low and 22.6% below Medium. Ultra drops to 130.7 FPS, representing a 63.8% decline from Low and a 34.6% decline from High. The spread between Low and Ultra is 230.9 FPS, indicating that the GPU has ample headroom at this resolution but is heavily taxed by the Ultra preset’s effects.

1440p (2560x1440): Low maintains a high average of 228.7 FPS, which is 36.8% lower than the 1080p Low result. Medium falls to 161.5 FPS, a 29.4% drop from Low at the same resolution. High reaches 129.7 FPS, while Ultra drops to 81.1 FPS. The difference between Low and Ultra at 1440p is 147.6 FPS. Compared to 1080p, every preset loses approximately 36-38% of its frame rate, demonstrating consistent GPU scaling with resolution.

4K (3840x2160): Low yields 123.8 FPS, which is 45.9% below the 1440p Low result and 65.8% below 1080p Low. Medium produces 88.9 FPS, a 28.2% reduction from Low at 4K. High delivers 65.2 FPS, and Ultra sinks to 45.1 FPS. The Low-to-Ultra spread at 4K is only 78.7 FPS, much narrower than at lower resolutions, confirming that the GPU is fully saturated at 4K. The 4K Ultra result of 45.1 FPS is the lowest measured value across all tests, and the 4K High result of 65.2 FPS is the only other sub-100 FPS reading outside of 1440p Ultra (81.1 FPS).