Microsoft Flight Simulator 2024 on Radeon RX 6400

Below minimumEstimate · medium confidence, ±20%

No. The Radeon RX 6400 is below Microsoft Flight Simulator 2024's minimum spec (Radeon RX 5700). Our model still estimates ~38 fps at 1080p low (range 30–45, medium confidence, ±20%), but cards below the minimum may not be supported. The cheapest current card for 60 fps at 1080p high is the Arc A770 8GB (~61 fps). Model estimate, not measured; data updated 2026-09-24.

Estimated FPS by preset

Preset	1080p	1440p	4K
low	38	26	16
medium	29	20	12
high	22	16	9
ultra	18	12	7

Estimate · medium confidence, ±20%

Estimated FPS from our model (v0), based on the game's published requirements and relative GPU/CPU performance. Not measured. Real results vary with drivers, patches, and scenes. Values above 300 fps show as 300+. Data updated 2026-09-24.

Best settings

60 fps at 1080p: not reachable
60 fps at 1440p: not reachable
144 fps at 1080p: not reachable

AMD card: use FSR in quality mode before dropping the preset (XeSS also works). DLSS is not available on Radeon.

What limits performance

Estimates above: GPU-limited, assuming a processor fast enough not to hold the Radeon RX 6400 back.
Processor needed for ~38 fps: Core i3-9100F or faster (slowest current desktop CPU our model expects to keep up).
With the recommended CPU (Ryzen 7 2700X): still GPU-limited at 1080p high, ~22 fps.

Video memory

Radeon RX 6400: 4 GB
The publisher lists no video memory requirement.

Cheapest upgrade for each target

1080p, 60 fps, High

Arc A770 8GB

~61 fps vs 22 now (est.)

+175% GPU performance

1440p, 60 fps, High

Radeon RX 9060 XT 16GB

~61 fps vs 16 now (est.)

+290% GPU performance

4K, 60 fps, High

GeForce RTX 5070 Ti

~60 fps vs 9 now (est.)

+540% GPU performance

Slowest current desktop card (2020+) that reaches each target in Microsoft Flight Simulator 2024; usually the cheapest.

Microsoft Flight Simulator 2024 on popular graphics cards (high preset)

Graphics card	1080p	1440p	vs Radeon RX 6400
GeForce GTX 1650	22	16	0%
Radeon RX 6400	22	16	—
GeForce GTX 1060 6GB	31	22	+40%
GeForce RTX 2060 6GB	47	33	+110%
Radeon RX 6600	51	36	+130%
GeForce RTX 3060 12GB	56	39	+150%
GeForce RTX 4060 Laptop GPU	58	40	+160%
Radeon RX 7600	64	45	+190%
GeForce RTX 4060	66	46	+195%
GeForce RTX 3070	77	54	+245%
GeForce RTX 4070	97	68	+335%
Radeon RX 7800 XT	108	75	+385%
GeForce RTX 5070	111	78	+400%
Radeon RX 9070 XT	144	101	+550%
GeForce RTX 4080	150	105	+575%
GeForce RTX 5090	239	167	+975%