Fortnite

The Intel Core Ultra 7 270K Plus paired with the Intel Arc B580 delivers a wide spread of frame rates in Fortnite, depending on how the user balances resolution and quality settings. The measured data shows this combination is capable of high refresh rate play at 1080p, but struggles to maintain smooth performance at 4K with higher presets. This analysis breaks down the measured FPS across resolutions and settings, interprets the ranking against other tested combos, and examines what the results reveal about the roles of the CPU and GPU in this specific title.

Settings Recommendations

The measured FPS rows indicate that the best experience for this specific combo depends heavily on the target resolution. At 1920x1080, the Low preset delivers an average of 200 FPS, which is the highest measured result across all configurations. This makes it ideal for competitive play where frame rate is prioritized. The Medium preset at 1080p yields an average of 141 FPS with a minimum of 120 FPS and a maximum of 162 FPS, offering a good balance between visual quality and smoothness. The High preset at 1080p drops to 109 FPS average, which is still playable but noticeably lower. The Ultra preset at 1080p falls to 72 FPS average, which is below what most competitive players would consider optimal for Fortnite.

For 2560x1440, the Low preset achieves 127 FPS average, which remains suitable for fast-paced gameplay. The Medium preset at 1440p provides 89 FPS average with a minimum of 76 FPS and a maximum of 103 FPS. This is a solid middle ground, though the minimum frame rate suggests some drops during intense scenes. The High preset at 1440p drops to 69 FPS average, which is on the edge of smoothness for a battle royale title. The Ultra preset at 1440p falls to 46 FPS average, which is likely too low for a responsive experience.

At 3840x2160, the results become more constrained. The Low preset achieves 67 FPS average, which is the only 4K setting that approaches playability. The Medium preset at 4K drops to 47 FPS average with a minimum of 40 FPS and a maximum of 54 FPS, indicating inconsistent performance. The High preset at 4K falls to 37 FPS average, and the Ultra preset bottoms out at 24 FPS average. Based on this data, the recommended preset for 1080p is Medium or Low, for 1440p it is Medium, and for 4K it is Low. The measured rows show that the gap between Low and Ultra is substantial at every resolution, with the Low preset being 2.8 times faster than Ultra at 1080p, 2.8 times faster at 1440p, and 2.8 times faster at 4K.

GPU Role

The Intel Arc B580 features 12 GB of GDDR6 memory on a 192-bit bus, providing 456.0 GB/s of memory bandwidth. The GPU has 2560 shading units, 160 texture mapping units, and 80 raster output units. Its base and boost clocks are both 2670 MHz, with memory running at 2375 MHz (19 Gbps effective). The chip is built on a 5 nm process at TSMC, containing 19,600 million transistors on a 272 mm² die. The GPU’s FP32 performance is 13.67 TFLOPS, with FP16 at 27.34 TFLOPS (2:1).

In Fortnite, the measured FPS data shows that the GPU becomes a significant limiting factor at higher resolutions and settings. The drop from 1080p Low (200 FPS) to 4K Low (67 FPS) represents a 66.5% reduction in frame rate, which is a direct consequence of the increased pixel count and the GPU’s rendering workload. At 4K Ultra, the average FPS falls to 24, which is the lowest measured result. This indicates that the Arc B580’s compute and memory resources are insufficient for high-fidelity rendering at 4K in this game. The GPU’s 12 GB VRAM is likely not the primary bottleneck at these settings, as even the Low preset at 4K achieves only 67 FPS. The texture rate of 427.2 GTexel/s and pixel rate of 213.6 GPixel/s are moderate figures, and the measured results suggest that the GPU’s raw throughput is the main constraint when moving beyond 1080p Medium or 1440p Low.

The GPU’s average benchmark score is 23021, with a percentile rank of 68 among all GPUs. Its nearest rivals include the AMD Radeon RX 580 2048SP with a score of 23061 (deltaPct -0.2), the NVIDIA GeForce RTX 2080 with a score of 22895 (deltaPct 0.6), and the NVIDIA GeForce RTX 3080 with a score of 23172 (deltaPct -0.7). These scores are extremely close, which suggests that the Arc B580’s performance in synthetic benchmarks is similar to those older or higher-tier cards. However, in Fortnite specifically, the measured FPS numbers show that the GPU’s real-world performance follows the expected trend: it can handle 1080p and 1440p at lower settings, but struggles at 4K with higher presets. The GPU’s memory bandwidth of 456.0 GB/s is adequate for 1080p and 1440p, but the 4K results indicate that the GPU is outpaced by the demands of the game at that resolution.

How This Combo Ranks

The Intel Core Ultra 7 270K Plus and Intel Arc B580 combination is ranked 2032 out of 2740 tested combos in Fortnite, placing it in the 74th percentile of all tested pairings. This ranking indicates that while the combo is not at the bottom of the field, it does not sit near the top either. Given the CPU’s high percentile rank of 96 among all CPUs and the GPU’s percentile rank of 68, the combo’s overall ranking in Fortnite suggests that the GPU is the more limiting component in this pairing. The CPU is a strong performer, but the GPU’s mid-tier positioning drags the combo down in a game that is heavily graphics-dependent at higher settings.

The CPU’s average benchmark score is 93785, with nearest rivals including the Intel Xeon 6520P at 93786 (deltaPct 0), the AMD EPYC 4564P at 95183 (deltaPct -1.5), and the AMD EPYC 9175F at 95615 (deltaPct -1.9). These rival CPUs are all server or workstation parts, which highlights the Core Ultra 7 270K Plus’s strong synthetic performance. However, in Fortnite, the combo’s rank of 2032 out of 2740 shows that the CPU’s power does not translate into top-tier frame rates because the GPU cannot keep up at higher resolutions. At 1080p Low, the combo achieves 200 FPS, which is a strong result, but at 4K Ultra it drops to 24 FPS. This wide range suggests that the combo’s ranking is highly dependent on the chosen settings.

Compared to other combos in the database, the 2032 rank indicates that there are 708 tested combos that perform better in Fortnite. This places the combo in the lower-middle portion of the rankings. The data implies that for users who prioritize high refresh rates at 1080p, this combo can deliver, but for those seeking 4K performance, it will be a disappointment. The combo’s rank is a reflection of the GPU’s mid-range standing, as the CPU is clearly capable of feeding the GPU at lower resolutions. The measured FPS at 1080p Low (200 FPS) is likely near the upper limit of what the GPU can produce in this game, while the CPU has headroom to spare.

Measured FPS Breakdown

The measured FPS data provides a detailed look at how this combo performs across four resolutions and four quality presets. At 1920x1080, the Low preset achieves 200 FPS average, which is the highest score in the entire dataset. The Medium preset at 1080p yields 141 FPS average, with a minimum of 120 FPS and a maximum of 162 FPS. This indicates that the combo can maintain a high frame rate even with some visual enhancements enabled. The High preset at 1080p drops to 109 FPS average, which is still above the 100 FPS threshold that many players consider smooth. The Ultra preset at 1080p falls to 72 FPS average, which is a significant step down from Low.

At 2560x1440, the Low preset achieves 127 FPS average, which is a 36.5% reduction from 1080p Low. The Medium preset at 1440p yields 89 FPS average, with a minimum of 76 FPS and a maximum of 103 FPS. The High preset at 1440p drops to 69 FPS average, which is a 36.7% reduction from 1080p High. The Ultra preset at 1440p falls to 46 FPS average, which is a 36.1% reduction from 1080p Ultra. This consistent reduction of roughly 36% across all presets when moving from 1080p to 1440p suggests that the performance scaling is primarily driven by the GPU’s rendering workload, as the pixel count increases by about 78% from 1080p to 1440p, but the frame rate drop is relatively uniform.

At 3840x2160, the Low preset achieves 67 FPS average, which is a 66.5% reduction from 1080p Low. The Medium preset at 4K yields 47 FPS average, with a minimum of 40 FPS and a maximum of 54 FPS. The High preset at 4K drops to 37 FPS average, and the Ultra preset falls to 24 FPS average. The reduction from 1080p to 4K is much steeper, with the 4K Low being 66.5% slower than 1080p Low, and 4K Ultra being 66.7% slower than 1080p Ultra. This indicates that the GPU is heavily taxed at 4K, and the combo’s performance becomes increasingly limited by the Arc B580’s capabilities.

The data also shows that the gap between Low and Ultra widens at higher resolutions. At 1080p, the difference between Low and Ultra is 128 FPS (200 vs 72). At 1440p, the difference is 81 FPS (127 vs 46). At 4K, the difference is 43 FPS (67 vs 24). This narrowing gap suggests that at higher resolutions, the GPU is so constrained that even lowering settings yields diminishing returns. The Medium preset at each resolution provides a reasonable compromise, with 141 FPS at 1080p, 89 FPS at 1440p, and 47 FPS at 4K, but the minimum frame rates at Medium (120, 76, and 40 respectively) indicate that there are occasional dips that could affect gameplay in crowded scenes.

Resolution Scaling

The measured FPS data reveals a clear pattern in how the combo scales from 1080p to 4K. Moving from 1920x1080 to 2560x1440 results in an average FPS reduction of approximately 36% across all settings. For example, at Low, the frame rate drops from 200 to 127 FPS, a 36.5% reduction. At Medium, it drops from 141 to 89 FPS, a 36.9% reduction. At High, it drops from 109 to 69 FPS, a 36.7% reduction. At Ultra, it drops from 72 to 46 FPS, a 36.1% reduction. This uniform scaling suggests that the GPU is the primary bottleneck when moving to 1440p, as the CPU has sufficient headroom to handle the increased resolution without becoming a limiting factor.

Moving from 2560x1440 to 3840x2160 results in a more severe reduction of approximately 47% across settings. At Low, the frame rate drops from 127 to 67 FPS, a 47.2% reduction. At Medium, it drops from 89 to 47 FPS, a 47.2% reduction. At High, it drops from 69 to 37 FPS, a 46.4% reduction. At Ultra, it drops from 46 to 24 FPS, a 47.8% reduction. This steeper decline indicates that the GPU is being pushed far beyond its comfort zone at 4K. The 4K resolution presents four times the pixels of 1080p, and the Arc B580’s 13.67 TFLOPS of FP32 performance is insufficient to maintain high frame rates at this resolution, even on the Low preset.

The data implies that the limiting component in this combo shifts with resolution. At 1080p, the CPU is likely the bottleneck at lower settings, as the GPU can produce 200 FPS on Low, but the Ultra preset drops to 72 FPS, suggesting that the GPU is now the constraint. At 1440p, the GPU becomes the primary limiter across all presets, as the frame rates are consistently lower than at 1080p. At 4K, the GPU is the clear bottleneck, with even the Low preset unable to reach 70 FPS. The CPU’s strong performance, evidenced by its 24 cores and 24 threads with a boost clock of 5.50 GHz, is not the limiting factor in Fortnite; rather, the GPU’s mid-range standing is what keeps the combo from achieving higher frame rates at higher resolutions.

FAQ

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

A: The highest measured average FPS is 200, achieved at 1920x1080 with the Low preset.

Q: How does the combo perform at 4K with the Medium preset?

A: At 3840x2160 with Medium settings, the combo achieves an average of 47 FPS, with a minimum of 40 FPS and a maximum of 54 FPS.

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

A: The combo is ranked 2032 out of 2740 tested combos, placing it in the 74th percentile of all tested pairings.

Q: How much faster is 1080p Low compared to 4K Ultra?

A: The 1080p Low preset achieves 200 FPS average, while 4K Ultra achieves 24 FPS average, making 1080p Low approximately 8.3 times faster.

Q: What is the GPU’s memory configuration?

A: The Intel Arc B580 has 12 GB of GDDR6 memory on a 192-bit bus, with a bandwidth of 456.0 GB/s and memory clock of 2375 MHz (19 Gbps effective).

Q: Which CPU is the nearest rival to the Intel Core Ultra 7 270K Plus in synthetic benchmarks?

A: The Intel Xeon 6520P has an average benchmark score of 93786, which is a 0% delta from the Core Ultra 7 270K Plus’s score of 93785.

CPU Role

The Intel Core Ultra 7 270K Plus is a 24-core, 24-thread processor from the Core Ultra Series 2, based on the Arrow Lake Refresh codename. It has a base clock of 3.70 GHz and a boost clock of 5.50 GHz, with a TDP of 125 W. The CPU is built on a 3 nm process at TSMC, containing 17,800 million transistors on a 243 mm² die. Its cache hierarchy includes 192 KB of L1 per core, 3 MB of L2 per core, and 36 MB of shared L3 cache. The CPU supports DDR5 memory with a dual-channel bus and 115.2 GB/s of memory bandwidth. It has integrated Arc Xe-LPG Graphics with 64 execution units, but the discrete Arc B580 handles the rendering in this benchmark.

In Fortnite, the CPU’s role is to feed the GPU with draw calls and game logic. The measured FPS data suggests that the CPU is more than capable of handling the game’s demands at 1080p, as the combo achieves 200 FPS on Low settings. However, as the resolution increases, the GPU becomes the bottleneck, and the CPU’s performance becomes less critical. The CPU’s benchmark scores are strong, with a Cinebench R23 multi-core score of 44253 and a single-core score of 2439. Its Passmark multi-thread score is 68574, and its single-thread score is 5068. These numbers indicate that the CPU has ample headroom for gaming workloads, even in a fast-paced title like Fortnite.

The CPU’s percentile rank of 96 among all CPUs means it outperforms 96% of tested processors, which is a high standing. Its nearest rivals in synthetic benchmarks are server-class chips like the AMD EPYC 4564P and the Intel Xeon 6520P, which have similar average scores. This suggests that the Core Ultra 7 270K Plus is a high-end desktop processor that should not be the limiting factor in most gaming scenarios. In Fortnite, the data confirms this, as the frame rates at 1080p Low and Medium are high enough to indicate that the CPU is not holding back the GPU. The 24 threads and 5.50 GHz boost clock provide more than enough processing power for the game’s physics, rendering commands, and background tasks.

The CPU’s memory support for DDR5 with 115.2 GB/s bandwidth also contributes to its ability to feed data to the GPU efficiently. The L3 cache of 36 MB is shared across all cores, which helps with game data locality. The measured FPS at 1080p Low (200 FPS) is likely near the GPU’s maximum output, meaning the CPU has additional capacity that is not being used. At 1440p and 4K, the CPU’s role diminishes further, as the GPU’s rendering workload dominates. The data implies that for users who upgrade the GPU in the future, the CPU would be able to support higher frame rates without becoming a new bottleneck. However, with the current Arc B580, the CPU’s strong performance does not translate into higher frame rates at higher resolutions, as the GPU is the limiting factor.