How to Fish on Radeon RX 6900 XT

Well above recommendedEstimate · low confidence, ±30%

Yes. The Radeon RX 6900 XT is well above How to Fish's recommended spec. We estimate ~299 fps at 1080p high (range 209–300+, low confidence, ±30%), GPU-limited. At 1440p high expect ~209 fps, so every preset holds 60 fps. Model estimate, not measured; data updated 2026-09-24.

Estimated FPS by preset

Preset	1080p	1440p	4K
low	300+	300+	213
medium	300+	272	163
high	299	209	125
ultra	239	167	100

Estimate · low confidence, ±30%

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: ultra preset
60 fps at 1440p: ultra preset
144 fps at 1080p: ultra preset

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 6900 XT back.

Video memory

Radeon RX 6900 XT: 16 GB
The publisher lists no video memory requirement.

How to Fish on popular graphics cards (high preset)

Graphics card	1080p	1440p	vs Radeon RX 6900 XT
GeForce GTX 1650	57	40	-81%
GeForce GTX 1060 6GB	80	56	-73%
GeForce RTX 2060 6GB	121	84	-60%
Radeon RX 6600	132	92	-56%
GeForce RTX 3060 12GB	144	100	-52%
GeForce RTX 4060 Laptop GPU	149	104	-50%
Radeon RX 7600	167	117	-44%
GeForce RTX 4060	169	119	-43%
GeForce RTX 3070	198	139	-34%
GeForce RTX 4070	250	175	-16%
Radeon RX 7800 XT	278	195	-7%
GeForce RTX 5070	287	201	-4%
Radeon RX 6900 XT	299	209	—
Radeon RX 9070 XT	300+	261	+25%
GeForce RTX 4080	300+	271	+30%
GeForce RTX 5090	300+	300+	+107%