Microsoft Flight Simulator

# How This Combo Ranks

The Intel Core Ultra 9 290K Plus paired with the NVIDIA GeForce RTX 3070 Ti lands at rank 1009 out of 2996 tested combinations in Microsoft Flight Simulator. That places this combo in the upper third of all tested systems, a solid position for a flight sim that demands both strong CPU single-thread performance and substantial GPU throughput. The CPU itself sits in the 96th percentile against all tested processors, while the GPU holds the 75th percentile against all tested graphics cards—meaning the processor is the stronger component in this pairing.

What this rank tells us is that the combo is competitive but not elite. With roughly two-thirds of tested combos ranked below it, this system should deliver smooth gameplay at most settings, though it will struggle at the absolute highest presets in 4K. The data shows a system that is well-balanced for 1440p and 1080p gaming, but one where the GPU becomes the limiting factor as resolution climbs.

The CPU's nearest rivals in overall benchmark score include the Intel Core Ultra 9 285K at a delta of just 0.2% ahead, and the AMD EPYC 4584PX at 1.1% ahead. The AMD EPYC 7F72 sits 1.3% behind the 290K Plus. These are tight margins, indicating that the 290K Plus performs essentially on par with the previous flagship Ultra 9 and several high-end EPYC parts in synthetic workloads. The GPU's nearest rivals include the NVIDIA GeForce RTX 5070 Mobile at 0.1% ahead, the AMD Radeon RX 6800 at 0.5% behind, and the RTX 2080 Ti at 0.5% ahead—again, all within a hair of each other in overall GPU benchmark scores.

GPU Role

The NVIDIA GeForce RTX 3070 Ti is built on the Ampere architecture with the GA104 chip, fabricated on Samsung's 8 nm process. It packs 6144 shading units, 192 texture mapping units, and 96 raster output pipelines, along with 48 RT cores and 192 tensor cores. The GPU's base clock runs at 1575 MHz with a boost clock of 1770 MHz. Memory is 8 GB of GDDR6X on a 256-bit bus, delivering 608.3 GB/s of bandwidth. The memory clock is listed at 1188 MHz with 19 Gbps effective data rate.

In Microsoft Flight Simulator, the GPU's role is heavily tied to resolution and settings. The 8 GB VRAM capacity is adequate for this title at 1080p and 1440p, but at 4K with Ultra settings, the frame rate drops to 47 FPS—the lowest measured in the entire dataset. The game's draw distance, terrain detail, and weather effects all place significant load on the GPU's shading units and memory bandwidth. The RTX 3070 Ti's pixel rate of 169.9 GPixel/s and texture rate of 339.8 GTexel/s help it handle the dense scenery of flight sim, but the 8 GB frame buffer becomes a constraint at higher resolutions.

The GPU's FP32 compute throughput is 21.75 TFLOPS, which is identical to its FP16 rate at 1:1 ratio. This compute capability is more than sufficient for a flight simulator that doesn't rely heavily on compute shaders. The 48 RT cores and 192 tensor cores provide ray tracing and DLSS support, though Microsoft Flight Simulator's implementation of these features is not reflected in the measured FPS data provided.

Considering the GPU's overall benchmark performance, it sits at the 75th percentile against all GPUs, with an average benchmark score of 29945. Its nearest rival, the RTX 5070 Mobile, scores 29928—just 0.1% behind—while the RX 6800 scores 30095, putting the 3070 Ti 0.5% behind that card. These near-identical scores suggest the 3070 Ti is positioned in a very competitive mid-to-high tier segment, and in flight sim specifically, its performance is adequate for most settings but falls short of what would be needed for 4K Ultra.

CPU Role

The Intel Core Ultra 9 290K Plus is a 24-core, 24-thread processor from the Core Ultra Series 2, built on the Arrow Lake Refresh codename using TSMC's 3 nm process. It has a base clock of 3.70 GHz and a boost clock of 5.80 GHz. The 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 on a dual-channel bus with 115.2 GB/s bandwidth, and it includes integrated Arc Xe-LPG Graphics with 64 execution units.

In Microsoft Flight Simulator, the CPU's single-thread performance is critical. The game's simulation loop, which handles flight physics, AI traffic, and weather calculations, is largely single-threaded. The 290K Plus delivers a Cinebench R23 single-core score of 7303 and a multi-core score of 51731. The single-core figure is particularly relevant here, as it indicates how quickly the processor can handle the game's primary simulation thread. The boost clock of 5.80 GHz is among the highest available, which directly benefits this game.

The CPU's multi-threaded capabilities also matter for background tasks like asset streaming and terrain loading. The PassMark multi-thread score of 60860 and the Cinebench R20 multi-core score of 21727 show strong parallel performance, though flight sim's reliance on a single main thread means these numbers are less impactful than the single-core results. The 24 cores and 24 threads provide plenty of headroom for other system processes running alongside the game.

The CPU's overall average benchmark score is 84003, placing it at the 96th percentile against all CPUs. Its nearest rival, the Intel Core Ultra 9 285K, scores 83807—just 0.2% behind—indicating that the 290K Plus is essentially a marginal refresh of the previous flagship. The AMD EPYC 4584PX scores 83090, 1.1% behind, and the EPYC 9135 scores 82980, 1.2% behind. The EPYC 7F72 scores 85072, which is 1.3% ahead of the 290K Plus. These close margins mean that in CPU-bound scenarios, the 290K Plus will perform nearly identically to its closest competitors.

Measured FPS Breakdown

The measured FPS data covers three resolutions (1080p, 1440p, and 4K) and four settings tiers (Low, Medium, High, Ultra). At 1080p Low, the combo achieves 142 FPS average. Moving to Medium drops that to 111 FPS, with a minimum of 94 FPS and maximum of 127 FPS. High settings yield 83 FPS average, and Ultra brings it down to 79 FPS. The gap between Low and Ultra at 1080p is 63 FPS, a 44% reduction, showing that the GPU is increasingly taxed as settings rise.

At 1440p, the trend continues. Low settings produce 115 FPS average, Medium delivers 89 FPS with a range of 76 to 103 FPS, High drops to 67 FPS, and Ultra lands at 64 FPS. The drop from 1080p to 1440p at Low settings is 27 FPS (142 down to 115), a 19% decrease. At Ultra, the drop is 15 FPS (79 down to 64), a 19% decrease as well—consistent scaling across settings.

At 4K, the frame rates take a more significant hit. Low settings produce 85 FPS average, Medium delivers 66 FPS with a minimum of 56 FPS and maximum of 76 FPS, High drops to 49 FPS, and Ultra falls to 47 FPS. The 4K Ultra result of 47 FPS is the lowest in the entire dataset, indicating that this combo is not capable of maintaining 60 FPS at 4K with maximum settings. The 4K Medium result of 66 FPS is playable, but the 56 FPS minimum suggests occasional dips below the 60 FPS threshold.

Comparing resolutions at High settings: 1080p yields 83 FPS, 1440p yields 67 FPS, and 4K yields 49 FPS. That's a 34 FPS difference between 1080p and 4K at High settings, a 41% reduction. At Low settings, the difference is 57 FPS (142 down to 85), a 40% reduction. The consistent percentage drops across settings indicate that resolution scaling is relatively uniform, with the GPU being the primary bottleneck as pixel count increases.

Resolution Scaling

The FPS data reveals a clear pattern of GPU-bound scaling as resolution increases. From 1080p to 1440p, the average FPS across all settings drops by approximately 19-20%. From 1440p to 4K, the drop is more substantial, around 26-27% at Low and Medium settings, but only 24% at High and 22% at Ultra. This non-linear scaling suggests that at 4K, the GPU is becoming severely limited, with the frame rate approaching what appears to be a floor dictated by the GPU's raw throughput.

The limiting component shifts as resolution changes. At 1080p, the CPU's single-thread performance is more likely to be the bottleneck, given that the frame rates are high enough (79-142 FPS) to stress the simulation thread. The 24-core processor with its 5.80 GHz boost clock handles this well, as evidenced by the relatively small FPS drops between Low and Ultra settings at 1080p (63 FPS difference). At 4K, however, the GPU's 8 GB VRAM and 608.3 GB/s bandwidth become the constraints. The 47 FPS at 4K Ultra suggests that the GPU is saturated, unable to push more frames regardless of CPU headroom.

The fact that 4K Low (85 FPS) is only slightly lower than 1080p Ultra (79 FPS) is telling. A 4x increase in pixel count results in only a marginal FPS difference when comparing Low to Ultra settings, which indicates that at 4K, even Low settings are enough to keep the GPU fully occupied. The CPU is not the limiting factor at this resolution—the GPU clearly is.

At 1080p, the difference between Low (142 FPS) and Ultra (79 FPS) is 63 FPS, or 44%. At 1440p, the difference is 51 FPS (115 down to 64), also 44%. At 4K, the difference is 38 FPS (85 down to 47), or 45%. This consistency across resolutions suggests that the settings scaling is roughly proportional, with each step up in quality costing a similar percentage of performance regardless of resolution.

FAQ

Q: What is the best resolution for this combo in Microsoft Flight Simulator?

A: The data shows that 1440p with Medium settings produces 89 FPS average, while 1440p High produces 67 FPS. At 1080p, the combo achieves 83 FPS on High and 79 FPS on Ultra. The sweet spot appears to be 1440p Medium, which offers a good balance of visual quality and frame rate, or 1080p Ultra if maximum settings are preferred.

Q: Can this combo handle 4K in Microsoft Flight Simulator?

A: At 4K, the combo achieves 85 FPS on Low, 66 FPS on Medium, 49 FPS on High, and 47 FPS on Ultra. Only Low and Medium settings maintain an average above 60 FPS. The 4K Medium result of 66 FPS average with a 56 FPS minimum is playable, but 4K High and Ultra will not hold 60 FPS consistently.

Q: Is the CPU or GPU the main bottleneck for this game?

A: At 1080p, the CPU's single-thread performance is more likely to be the limiting factor, as frame rates are high enough to stress the simulation thread. At 4K, the GPU is clearly the bottleneck, as evidenced by the 47 FPS floor at Ultra settings despite the CPU's strong single-core scores.

Q: How does the Intel Core Ultra 9 290K Plus compare to its nearest rival, the Intel Core Ultra 9 285K?

A: The 290K Plus has an average benchmark score of 84003, while the 285K scores 83807. This is a 0.2% difference in favor of the 290K Plus, making them essentially identical in overall performance. In practical terms, there is no meaningful performance gap between the two.

Q: How does the RTX 3070 Ti compare to the AMD Radeon RX 6800?

A: The RTX 3070 Ti has an average benchmark score of 29945, while the RX 6800 scores 30095. The RX 6800 is 0.5% ahead, which is within the margin of error for most benchmarks. In Microsoft Flight Simulator, the measured FPS data does not include a direct comparison, but the overall scores suggest near-identical performance.

Q: What is the GPU's launch MSRP?

A: The NVIDIA GeForce RTX 3070 Ti has a launch MSRP of 599 USD. The Intel Core Ultra 9 290K Plus does not have a listed launch MSRP in the data.