Microsoft Flight Simulator

Microsoft Flight Simulator with the Intel Core Ultra 7 265K and NVIDIA GeForce RTX 4070 SUPER presents a clear performance profile: this combination is heavily GPU-bound at higher resolutions, but the CPU’s strength becomes evident at 1080p, where frame rates scale dramatically. The data shows a system that can deliver smooth, playable performance across all tested settings, though the gap between presets reveals where the hardware’s limits truly lie.

Resolution Scaling

The measured frame rates demonstrate a classic resolution-scaling pattern, but with an unusually steep curve at the lower settings. At 1920x1080 with Low settings, the combo produces 183 FPS, which drops to 148 FPS at 2560x1440 and further to 109 FPS at 3840x2160. That represents a 40% reduction from 1080p to 4K at Low, indicating that even at the lowest graphical load, the GPU is still the primary bottleneck—though the CPU is clearly feeding it enough data to maintain high triple-digit scores at the lower resolutions.

The Medium preset tells a more nuanced story. At 1080p Medium, the average is 143 FPS with a minimum of 121 FPS and a maximum of 164 FPS. Moving to 1440p Medium, the average drops to 115 FPS (min 98, max 132), and at 4K Medium, it falls to 85 FPS (min 72, max 98). The consistency of the minimum-to-maximum spread—roughly 30% of the average at each resolution—suggests that the frame pacing is stable, with no sudden CPU-induced hitches. This is a hallmark of a processor that can maintain its end of the bargain even when the GPU is working harder.

At High settings, the scaling is more linear: 107 FPS at 1080p, 86 FPS at 1440p, and 64 FPS at 4K. The percentage drop from 1080p to 1440p (about 20%) is smaller than the drop from 1440p to 4K (about 26%), which points to the GPU becoming progressively more dominant as pixel count rises. The Ultra preset follows a similar trajectory: 102 FPS at 1080p, 82 FPS at 1440p, and 61 FPS at 4K. Notably, the difference between High and Ultra at each resolution is only 5-8 FPS, indicating that the Ultra preset’s additional visual fidelity comes at a surprisingly modest cost—a sign that the RTX 4070 SUPER’s 12 GB of memory is sufficient to handle the extra texture and shading loads without spilling over into performance-destroying VRAM swapping.

How This Combo Ranks

Within the database of tested combinations, this pairing of the Intel Core Ultra 7 265K and RTX 4070 SUPER ranks 587th out of 3,714 combos for Microsoft Flight Simulator. That places it in the top 15.8% of all tested systems, a strong showing for a mid-high-range desktop setup. The rank reflects the game’s unique demands: it is neither a pure CPU benchmark nor a pure GPU benchmark, but rather a title that stresses both heavily depending on the rendering scenario.

The CPU itself sits in the 94th percentile against all processors in the database, with an average benchmark score of 70,879. Its nearest rivals include the Intel Xeon 6511P (average score 71,051, delta -0.2%), the Intel Xeon Platinum 8270 (71,370, delta -0.7%), the Intel Core i7-14700KF (70,163, delta +1%), and the AMD Ryzen 7 9700F (69,996, delta +1.3%). This means the 265K is essentially performance-equivalent to those chips, trading blows within a 1.3% band. For Flight Simulator specifically, that puts it in a sweet spot: the 20-core, 20-thread design (with a base clock of 3.90 GHz and boost of 5.50 GHz) provides ample headroom for the game’s complex world-streaming and physics calculations.

The GPU, meanwhile, ranks in the 83rd percentile against all GPUs, with an average benchmark score of 43,223. Its nearest rivals are the NVIDIA Quadro M6000 24 GB (43,262, delta -0.1%), the RTX 5050 Mobile (43,268, delta -0.1%), the Quadro M6000 (43,301, delta -0.2%), and the RTX 4090 Mobile (43,667, delta -1%). The 4070 SUPER is thus a solidly mid-pack performer in raw compute terms, but its real-world advantage in Flight Simulator comes from its Ada Lovelace architecture’s efficiency at handling the game’s draw calls and terrain tessellation. The combo rank of 587 suggests that the pairing is well-balanced—neither component is holding the other back to a significant degree, though the GPU’s 83rd percentile versus the CPU’s 94th percentile hints that the graphics card is the more limiting factor in most scenarios.

GPU Role

The RTX 4070 SUPER is built on the AD104 chip with 7,168 shading units, 224 texture mapping units, and 80 raster output pipelines. Its base clock is 1980 MHz with a boost clock of 2475 MHz, and it features 56 RT cores and 224 tensor cores. The memory configuration is 12 GB of GDDR6X on a 192-bit bus, yielding a bandwidth of 504.2 GB/s. These specifications translate directly into Flight Simulator’s performance profile: the high boost clock ensures that the GPU can keep up with the CPU’s instruction stream, while the 12 GB VRAM is sufficient for the game’s high-resolution textures without hitting a wall.

In the measured results, the GPU’s role becomes apparent when comparing the Low and Ultra presets at the same resolution. At 1080p, Low delivers 183 FPS versus Ultra’s 102 FPS—a 79% difference that is almost entirely due to GPU workload (shadow quality, volumetric clouds, and terrain detail). At 4K, the gap narrows to 109 FPS versus 61 FPS, a 79% difference as well, but the absolute numbers show that the GPU is struggling to maintain even 60 FPS at Ultra. The 61 FPS average at 4K Ultra is a hard floor: the RTX 4070 SUPER’s raw pixel throughput (198.0 GPixel/s) and texture rate (554.4 GTexel/s) are being taxed to their limits.

The memory bandwidth of 504.2 GB/s is a critical factor here. Flight Simulator streams terrain and photogrammetry data continuously, and the 192-bit bus, while narrower than higher-end cards, is sufficient to avoid stuttering at Medium and High presets—evidenced by the minimum FPS values at 1440p Medium (98 FPS) and 1080p Medium (121 FPS), which are still well above playable thresholds. However, the lack of a minimum FPS reading for Ultra presets at any resolution suggests that the data collection either deemed the frame pacing too erratic to record or the lows were too close to the average to be meaningful.

Measured FPS Breakdown

At 1920x1080, the full range of presets is playable, with the lowest average being 102 FPS at Ultra and the highest being 183 FPS at Low. The Medium preset offers a balanced 143 FPS (min 121, max 164), which is a 40% improvement over Ultra while still maintaining a visually rich experience. High sits at 107 FPS, just 5 FPS above Ultra, indicating that the jump from High to Ultra is not a steep performance cliff but rather a gentle slope.

Moving to 2560x1440, the same pattern holds but with lower absolute numbers. Low produces 148 FPS, Medium 115 FPS (min 98, max 132), High 86 FPS, and Ultra 82 FPS. The gap between High and Ultra narrows to just 4 FPS, suggesting that the Ultra preset’s additional effects (likely ambient occlusion and shadow quality) are not heavily taxing the GPU at this resolution. The minimum FPS at Medium (98) remains above 60, making 1440p Medium a solid choice for competitive or high-refresh-rate play.

At 3840x2160, the system starts to show its limits. Low delivers 109 FPS, which is still excellent for 4K, but Medium drops to 85 FPS (min 72, max 98), High to 64 FPS, and Ultra to 61 FPS. The 4K Ultra result is just above the 60 FPS threshold, but the lack of a minimum FPS measurement means we cannot confirm whether it dips below that line during demanding flyovers. The 4K Medium preset, with its recorded minimum of 72 FPS, offers a safer margin for those who want to ensure consistent performance on a 4K display.

Settings Recommendations

For a 1080p display, the Medium preset at 143 FPS is the clear winner—it provides a 40% frame rate boost over Ultra while likely retaining most of the visual fidelity that matters in a flight simulator. The 121 FPS minimum ensures that even the most complex airport scenes or dense urban areas will not cause noticeable stuttering. If you prefer maximum visuals and have a 144 Hz monitor, Ultra at 102 FPS is still viable, but you are sacrificing 40 FPS for what is likely a marginal visual improvement.

At 1440p, Medium again stands out with an average of 115 FPS and a minimum of 98 FPS. This combination offers the best balance of smoothness and detail. High at 86 FPS is also acceptable for slower, more scenic flights, but Ultra at 82 FPS is too close to High to justify the extra GPU load—stick with High if you want a slight edge in frame rate without losing much visual quality.

For 4K gaming, the recommendation is more nuanced. Medium at 85 FPS (min 72) is the only preset that guarantees a minimum above 70 FPS, making it the safest choice for a 4K display with a 60 Hz or 120 Hz refresh rate. High at 64 FPS is borderline—it will be smooth in most situations but may dip below 60 FPS in heavy cloud coverage or over dense cities. Ultra at 61 FPS is technically playable, but the lack of a minimum FPS reading is a red flag; the data suggests that the RTX 4070 SUPER is at its absolute limit here, and you should expect occasional drops. For a consistent experience, Medium at 4K is the recommended preset.

FAQ

Q: Is this combo capable of 60 FPS at 4K Ultra in Microsoft Flight Simulator?

A: Yes, the measured average is 61 FPS at 3840x2160 Ultra. However, this is a razor-thin margin, and no minimum FPS was recorded, meaning the frame rate could dip below 60 during intense scenes. For a more stable 4K experience, the Medium preset (85 FPS average, 72 FPS minimum) is safer.

Q: How much performance is gained by dropping from Ultra to Low at 1080p?

A: The jump is substantial—from 102 FPS at Ultra to 183 FPS at Low, a 79% increase. This suggests the GPU is the primary constraint at this resolution, but the CPU (Intel Core Ultra 7 265K) has enough headroom to feed the GPU at very high frame rates.

Q: Does the 12 GB VRAM on the RTX 4070 SUPER cause any issues?

A: The data does not indicate any VRAM-related stuttering or crashes. The minimum FPS values at Medium presets (121 FPS at 1080p, 98 FPS at 1440p, 72 FPS at 4K) are all well above playable thresholds, suggesting that 12 GB is sufficient for the game’s texture loads at these settings.

Q: How does this combo compare to other systems in the database?

A: It ranks 587th out of 3,714 tested combos, placing it in the top 15.8%. The CPU is in the 94th percentile of all processors, while the GPU is in the 83rd percentile of all GPUs, indicating a well-matched pairing with the CPU having a slight edge in relative strength.

Q: What is the best preset for a 1440p monitor with a 100 Hz refresh rate?

A: The Medium preset at 2560x1440 delivers 115 FPS average with a 98 FPS minimum, which comfortably exceeds 100 Hz. The High preset at 86 FPS would also work but may occasionally drop below 100 FPS; Medium is the safer bet for consistent fluidity.

Q: Is the Intel Core Ultra 7 265K bottlenecking the RTX 4070 SUPER in this game?

A: No. The evidence shows the GPU is the limiting factor at higher resolutions—the frame rate drops steadily from 1080p to 4K. At 1080p Low, the 183 FPS result demonstrates that the CPU can push well beyond what the GPU can render, meaning the processor is not a bottleneck in this workload.