Fortnite

The Intel Core i5-12400F paired with the AMD Radeon RX 7600 delivers a compelling 1080p Fortnite experience, but the benchmark data reveals a significant performance cliff as resolution scales upward. At 1920x1080 with Low settings, this combination produces an average of 207 FPS, while the same settings at 4K drop to 70 FPS. This 65.7% reduction in frame rate when moving from 1080p to 4K suggests the GPU becomes the primary bottleneck at higher resolutions, a common pattern for mid-range graphics cards paired with capable modern CPUs. The data indicates that the RX 7600's 8 GB of VRAM and 128-bit memory bus are sufficient for 1080p gaming but struggle to maintain fluid frame rates at 4K, particularly with Ultra settings where the average falls to just 25 FPS.

Resolution Scaling

The resolution scaling behavior of this combination is telling. At 1080p Low, the system achieves 207 FPS, indicating the CPU can feed frames rapidly when the GPU is not overly stressed. Moving to 1440p Low drops the average to 132 FPS, a 36.2% decrease, which is close to the pixel count increase of 77.8% from 1080p to 1440p. However, the scaling is not linear, suggesting that the GPU's fill rate and bandwidth are starting to become limiting factors even at Low settings.

At 4K Low, the average FPS plunges to 70, which represents a 66.2% drop from 1080p Low. This steep decline is far more pronounced than the pixel count difference would suggest, indicating that the RX 7600's 288.0 GB/s memory bandwidth and 2048 shading units are insufficient to maintain performance as resolution increases. The data shows that for High settings, the drop from 1080p (113 FPS) to 1440p (72 FPS) is 36.3%, while from 1440p to 4K (38 FPS) it is 47.2%. This accelerating degradation pattern confirms that the GPU is the dominant constraint at higher resolutions.

The Medium settings row, which includes min and max FPS values, provides additional insight. At 1080p Medium, the average is 146 FPS with a minimum of 124 and maximum of 168. At 1440p Medium, the average drops to 93 FPS with a range of 79 to 107. At 4K Medium, the average falls to 49 FPS with a range of 42 to 56. The consistency of the frame pacing, as evidenced by the min-to-max spread, remains relatively tight across resolutions, suggesting the system does not suffer from severe stuttering even when average frame rates are low.

What is striking is the behavior at Ultra settings. At 1080p Ultra, the average is 75 FPS, which is playable but not exceptionally smooth for competitive gaming. At 1440p Ultra, it drops to 48 FPS, and at 4K Ultra, it collapses to 25 FPS. This Ultra preset appears to introduce effects that are particularly demanding on the RX 7600's 8 GB frame buffer, likely due to texture quality and shadow detail requirements that exceed the available VRAM at higher resolutions.

GPU Role

The AMD Radeon RX 7600 is built on the RDNA 3.0 architecture with a Navi 33 chip manufactured on a 6 nm process by TSMC. The GPU operates with a base clock of 1720 MHz and a boost clock of 2655 MHz, with a game clock rated at 2250 MHz. These clock speeds are moderate for the RX 7000 series, and the data shows they are sufficient for 1080p gaming but cannot compensate for the memory subsystem limitations at 4K.

The memory configuration consists of 8 GB of GDDR6 memory on a 128-bit bus, providing 288.0 GB/s of bandwidth. This bandwidth figure is a critical constraint for Fortnite's open-world environment, which requires constant streaming of textures and geometry. At 1080p High settings, the GPU manages 113 FPS, suggesting the 8 GB frame buffer is adequate for this resolution and preset. However, at 4K Ultra, the average FPS of 25 indicates the GPU is severely bandwidth-limited, as the memory bandwidth cannot keep up with the demand for higher resolution textures.

The GPU's compute capabilities include 2048 shading units, 128 TMUs, and 64 ROPs, with a texture rate of 339.8 GTexel/s and a pixel rate of 169.9 GPixel/s. These specifications translate to a FP32 performance of 21.75 TFLOPS. The data suggests that raw compute power is not the limiting factor in Fortnite, as the GPU can produce 207 FPS at 1080p Low. Instead, the memory bandwidth and VRAM capacity are the primary constraints when resolution increases.

The GPU's percentile ranking of 57 against all GPUs places it in the mid-range category. Its nearest rival, the NVIDIA GeForce RTX 3050 OEM, scores 15199 on average with a deltaPct of -0.2%, indicating near-identical performance. The data shows the RX 7600's avgBenchmarkScore of 15171, which positions it slightly above the AMD Radeon Pro 560X (15082, +0.6%) and below the AMD Radeon 680M (15270, -0.7%). This benchmark context suggests the GPU is competitive with other mid-range options, but Fortnite's resolution scaling reveals its architectural strengths and weaknesses.

CPU Role

The Intel Core i5-12400F provides six cores and twelve threads based on the Alder Lake architecture, manufactured on a 10 nm process. With a base clock of 2.50 GHz and a boost clock of 4.40 GHz, this CPU offers solid single-threaded performance, which is crucial for Fortnite's game logic and physics calculations. The data shows that at 1080p Low, the combination achieves 207 FPS, indicating the CPU can feed the GPU at high frame rates without becoming a bottleneck.

The CPU's cache hierarchy includes 80 KB of L1 cache per core, 1.25 MB of L2 cache per core, and 18 MB of shared L3 cache. This cache configuration is well-suited for gaming workloads, as it reduces memory latency and improves data locality for frequently accessed game assets. The CPU supports DDR4 and DDR5 memory in dual-channel mode, although the specific memory bandwidth is not listed, the architecture's memory controller is capable of feeding the 12 threads efficiently.

Benchmark scores for the i5-12400F show a Cinebench R23 multicore score of 12380 and a single-core score of 1680. The Geekbench scores are 9472 multicore and 1964 single-core. These results place the CPU in the 73rd percentile against all CPUs, indicating it is above average for desktop processors. Its nearest rival, the AMD Ryzen 5 7535HS, scores 19047 on average with a deltaPct of 0%, showing nearly identical performance. The Intel Core 3 201E scores 19056 (-0.1%), and the Intel Core i5-1335U scores 18982 (+0.3%), all within a narrow performance band.

PassMark scores further illustrate the CPU's capabilities: a multithread score of 19433 and a single-thread score of 3481. The floating point math score of 46759 and integer math score of 59995 indicate strong arithmetic performance. The data compression score of 233327 and data encryption score of 11679 are less relevant for gaming but demonstrate the CPU's versatility. For Fortnite specifically, the CPU's 12 threads are more than sufficient, as the game typically utilizes fewer than eight threads, leaving headroom for background processes.

How This Combo Ranks

In the database of tested combinations, the Intel Core i5-12400F + AMD Radeon RX 7600 ranks 2536 out of 3700 combos for Fortnite. This percentile placement, at roughly the 68.5th percentile of tested systems, indicates that this combination is above average but not top-tier. Given the CPU's 73rd percentile ranking and the GPU's 57th percentile ranking, the combo's overall position reflects a balance where the CPU is relatively stronger than the GPU, which aligns with the resolution scaling analysis showing GPU-limited behavior at higher resolutions.

The data reveals that this combo outperforms many others in the database, but the rank of 2536 also suggests that a significant portion of tested systems deliver higher frame rates in Fortnite. This could be due to more powerful GPUs with larger memory buses and higher bandwidth, or CPUs with more cores and higher clock speeds. The combo's position in the lower half of the top 3700 tested combinations indicates that while it is a capable pairing, it does not excel in demanding scenarios like 4K Ultra, where the average FPS drops to 25.

Comparing the combo's performance to its individual component rankings, the CPU's 73rd percentile is notably higher than the GPU's 57th percentile. This discrepancy suggests that in Fortnite, the GPU is the limiting factor in most scenarios, and the CPU has unused headroom. The data implies that upgrading the GPU would yield more significant frame rate improvements than upgrading the CPU, particularly at 1440p and 4K resolutions.

Measured FPS Breakdown

At 1920x1080, the measured FPS values show a clear progression from Low to Ultra settings. Low settings yield 207 FPS average, Medium produces 146 FPS with a minimum of 124 and maximum of 168, High delivers 113 FPS, and Ultra drops to 75 FPS. The 1080p Low result of 207 FPS is particularly noteworthy, as it exceeds the refresh rate of most standard monitors, allowing for smooth gameplay on high-refresh-rate displays. The Medium settings row provides the only min/max data at this resolution, showing a stable frame delivery with only a 44 FPS spread between minimum and maximum.

Moving to 2560x1440, the performance scales as expected but with steeper drops. Low settings average 132 FPS, Medium achieves 93 FPS with a range of 79 to 107, High produces 72 FPS, and Ultra falls to 48 FPS. The 1440p Medium data shows a 28 FPS spread, indicating slightly more variance than at 1080p, but still within a playable range. The 1440p High result of 72 FPS is adequate for most gaming scenarios, though competitive players may prefer the Low or Medium presets for higher frame rates.

At 3840x2160, the performance becomes marginal for smooth gameplay. Low settings average 70 FPS, Medium achieves 49 FPS with a range of 42 to 56, High drops to 38 FPS, and Ultra falls to 25 FPS. The 4K Medium data shows a 14 FPS spread, which is proportionally similar to the other resolutions but represents a larger percentage of the average frame time. The 4K High and Ultra results are below the 60 FPS threshold for smooth gameplay, making these presets impractical for this resolution with this combination.

Settings Recommendations

Based on the measured FPS data, the optimal settings for this combination depend heavily on the target resolution and desired frame rate. At 1080p, the Low preset with 207 FPS is ideal for competitive play where maximum frame rates are prioritized. The Medium preset at 146 FPS offers a balance between visual quality and performance, with the min FPS of 124 ensuring no significant dips below the refresh rate of most gaming monitors. The High preset at 113 FPS is also viable for players who prefer better visuals without sacrificing too much frame rate.

For 1440p gaming, the Low preset at 132 FPS is the best choice for high-refresh-rate displays, while Medium at 93 FPS provides a good balance with a minimum of 79 FPS, which remains above 60 FPS for smooth gameplay. The High preset at 72 FPS is borderline for competitive play but acceptable for casual gaming. The Ultra preset at 48 FPS is not recommended, as the frame rate falls below the standard 60 FPS threshold and may introduce noticeable input lag.

At 4K resolution, none of the presets achieve the 60 FPS target, but the Low preset at 70 FPS is the most playable option. The Medium preset at 49 FPS is playable but may feel less responsive, while High at 38 FPS and Ultra at 25 FPS are unsuitable for action-oriented gameplay. For 4K users, the data suggests that lowering the resolution or accepting the Low preset is necessary to maintain acceptable performance. Overall, the Medium preset at 1080p or Low at 1440p offers the best experience per the measured rows, balancing visual fidelity with frame rate stability.

FAQ

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

A: The highest average FPS is 207, achieved at 1920x1080 resolution with Low settings.

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

A: At 4K, the combo achieves 70 FPS on Low settings, but drops to 25 FPS on Ultra, making 4K playable only on Low or Medium presets.

Q: How does the CPU's performance compare to its nearest rival?

A: The Intel Core i5-12400F has an avgBenchmarkScore of 19039, while its nearest rival, the AMD Ryzen 5 7535HS, scores 19047, showing a deltaPct of 0%, meaning they perform nearly identically.

Q: What are the min and max FPS at 1080p Medium settings?

A: At 1920x1080 with Medium settings, the measured min FPS is 124 and the max FPS is 168, with an average of 146 FPS.

Q: How does the GPU's benchmark score compare to the NVIDIA GeForce RTX 3050 OEM?

A: The RX 7600 has an avgBenchmarkScore of 15171, while the RTX 3050 OEM scores 15199, resulting in a deltaPct of -0.2%, indicating the NVIDIA card is slightly ahead.

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

A: The combo ranks 2536 out of 3700 tested combinations, placing it in the upper portion of the database.