GeForce GTX 1080 Ti vs Radeon RX 6600 XT

The GeForce GTX 1080 Ti is about 8% faster for gaming.

Verdict

Performance index: the GeForce GTX 1080 Ti is 8% faster (57 vs 53).
1080p high, 23 popular games: GeForce GTX 1080 Ti +6% on average (est.); the processor caps both in 4 of 23 games.
1440p high, 23 popular games: GeForce GTX 1080 Ti +7% on average (est.); the processor caps both in 2 of 23 games.
4K high, 23 popular games: GeForce GTX 1080 Ti +7% on average (est.).
Video memory: GeForce GTX 1080 Ti has 11 GB vs 8 GB.
Power (TDP): GeForce GTX 1080 Ti 250 W, Radeon RX 6600 XT 160 W; the Radeon RX 6600 XT delivers 45% more performance per watt.
Age: the Radeon RX 6600 XT is 4 years newer (2021 vs 2017).
Ray tracing: only the Radeon RX 6600 XT has hardware ray tracing.

FPS figures assume a Ryzen 7 9850X3D, the fastest gaming processor in our catalog, so the graphics card is the limit wherever possible.

Specs

Spec	GeForce GTX 1080 Ti	Radeon RX 6600 XT
Performance index	57	53
Brand / series	NVIDIA GTX 10	AMD RX 6000
Released	2017	2021
Video memory	11 GB	8 GB
Memory type	GDDR5X	GDDR6
Memory bus	352-bit	128-bit
Power (TDP)	250 W	160 W
Hardware ray tracing	No	Yes
Upscaling	FSR	FSR

Ray tracing and upscaling support follow the GPU architecture (series), not per-game support.

Estimated FPS in popular games (high preset)

1080p1440p4K

1080p, high preset, estimated. Median: GeForce GTX 1080 Ti 143 fps, Radeon RX 6600 XT 133 fps. Confidence: medium for 16, low for 7 games.
Game	GeForce GTX 1080 Ti	Radeon RX 6600 XT
Counter-Strike 2	300+	300+
Dota 2	300+	300+
PUBG: BATTLEGROUNDS	132	122
WARDOGS	51	47
Apex Legends™	143	133
Valheim	122	114
Grand Theft Auto V Legacy	263	245
Aniimo	68	64
HELLDIVERS™ 2	81	76
Slay the Spire 2	300+	300+
Marvel Rivals	81	76
Tom Clancy's Rainbow Six Siege	81	76
Overwatch®	171	159
The Binding of Isaac: Rebirth	300+	300+
War Thunder	137	127
Dead by Daylight	244	227
Geometry Dash	300+	300+
Limbus Company	300+	300+
Grand Theft Auto V Enhanced	78	72
Delta Force	122	114
Terraria	300+	300+
Stardew Valley	300+	300+
Rust	68	64

1440p, high preset, estimated. Median: GeForce GTX 1080 Ti 100 fps, Radeon RX 6600 XT 93 fps. Confidence: medium for 16, low for 7 games.
Game	GeForce GTX 1080 Ti	Radeon RX 6600 XT
Counter-Strike 2	252	234
Dota 2	300+	300+
PUBG: BATTLEGROUNDS	92	86
WARDOGS	36	33
Apex Legends™	100	93
Valheim	85	80
Grand Theft Auto V Legacy	184	171
Aniimo	48	45
HELLDIVERS™ 2	57	53
Slay the Spire 2	239	223
Marvel Rivals	57	53
Tom Clancy's Rainbow Six Siege	57	53
Overwatch®	120	111
The Binding of Isaac: Rebirth	300+	300+
War Thunder	96	89
Dead by Daylight	171	159
Geometry Dash	300+	300+
Limbus Company	300+	300+
Grand Theft Auto V Enhanced	54	51
Delta Force	85	80
Terraria	300+	300+
Stardew Valley	300+	300+
Rust	48	45

4K, high preset, estimated. Median: GeForce GTX 1080 Ti 60 fps, Radeon RX 6600 XT 56 fps. Confidence: medium for 16, low for 7 games.
Game	GeForce GTX 1080 Ti	Radeon RX 6600 XT
Counter-Strike 2	151	141
Dota 2	300+	300+
PUBG: BATTLEGROUNDS	55	51
WARDOGS	21	20
Apex Legends™	60	56
Valheim	51	48
Grand Theft Auto V Legacy	110	103
Aniimo	29	27
HELLDIVERS™ 2	34	32
Slay the Spire 2	144	134
Marvel Rivals	34	32
Tom Clancy's Rainbow Six Siege	34	32
Overwatch®	72	67
The Binding of Isaac: Rebirth	300+	300+
War Thunder	57	53
Dead by Daylight	103	95
Geometry Dash	300+	300+
Limbus Company	239	223
Grand Theft Auto V Enhanced	33	30
Delta Force	51	48
Terraria	300+	300+
Stardew Valley	300+	300+
Rust	29	27

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+.

Values above 300 fps are shown as 300+. Hover a value for its range. How we estimate FPS

Verdict

Specs

Estimated FPS in popular games (high preset)

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