Is AMD Radeon RX 6900 XT compatible with Intel Core i9-13900K?

Yes, if your motherboard supports the LGA1700 socket. Recommended PSU: 600W.

What FPS can I get with AMD Radeon RX 6900 XT and Intel Core i9-13900K?

FPS varies by game and preset. See the detailed per-game table above.

DESKTOP

AMD Radeon RX 6900 XT + Intel Core i9-13900K

Q: Does the Intel Core i9-13900K bottleneck the AMD Radeon RX 6900 XT?

At 1080p, the estimated bottleneck is 20.5%.

Bottleneck Analysis & Gaming FPS Estimates

Moderate GPU Bottleneck

Noticeable bottleneck (~20.5%). Consider upgrading the weaker component.

Bottleneck at a Glance

20.5%

1080p Bottleneck

GPU

28.5%

1440p Bottleneck

GPU

36.4%

4K Bottleneck

GPU

Component Specs

16GB

GPU VRAM

300W

GPU TDP

24C/32T

CPU Cores

LGA1700

Socket

🛒 Check AMD Radeon RX 6900 XT Price 🛒 Check Intel Core i9-13900K Price

Estimated FPS in Popular Games (1080p)

Game	Low	High	Ultra	Genre
Grand Theft Auto VI (GTA 6)	147	102	72	Open World
Cyberpunk 2077	187	130	92	Action Rpg
Counter-Strike 2 (CS2)	707	487	349	Fps Shooter
Valorant	1085	748	538	Fps Shooter
Grand Theft Auto V (GTA 5)	382	265	190	Open World
Red Dead Redemption 2	223	155	111	Open World
Fortnite	474	327	234	Battle Royale
Call of Duty: Warzone	329	228	162	Battle Royale
Call of Duty: Black Ops 6	306	212	151	Fps Shooter
Apex Legends	491	339	244	Battle Royale
Minecraft (with Shaders)	319	221	158	Sandbox
League of Legends (LoL)	1174	810	582	Moba
Dota 2	618	426	306	Moba
PUBG: Battlegrounds	417	288	206	Battle Royale
Overwatch 2	626	432	310	Fps Shooter
Rainbow Six Siege	749	516	371	Fps Shooter
Rust	278	193	138	Survival
Escape from Tarkov	252	174	125	Survival Fps
Hogwarts Legacy	205	141	101	Action Rpg
Elden Ring	265	184	131	Action Rpg
Baldur's Gate 3	264	182	131	Rpg
Starfield	174	121	86	Action Rpg
Helldivers 2	249	172	123	Co Op Shooter
Black Myth: Wukong	174	121	87	Action Rpg
Alan Wake 2	147	102	73	Survival Horror
Palworld	252	174	124	Survival
EA Sports FC 25	421	291	209	Sports
Forza Horizon 5	288	198	142	Racing
The Witcher 3 (Next-Gen)	235	163	116	Action Rpg
Marvel's Spider-Man 2	219	151	108	Action Adventure

Upgrade Recommendations

Current: AMD Radeon RX 6900 XT

⬆ AMD Radeon RX 7900 XT

+32.0% performance gain

Your AMD Radeon RX 6900 XT limits the Intel Core i9-13900K by ~20.5%. Upgrading to AMD Radeon RX 7900 XT delivers ~32.0% more GPU performance.

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Compatibility & Power

⚡Recommended PSU: 600W (80+ Bronze or better)

🔌CPU Socket: LGA1700 — verify your motherboard compatibility.

⚠️13th & 14th Gen Intel CPUs on 600-series motherboards require a BIOS update (ensure latest microcode).

🎮VRAM: 16GB GDDR — check per-game requirements in the FPS table.

🔋GPU Power Draw: 300W — CPU: 125W

FAQ

Does the Intel Core i9-13900K bottleneck the AMD Radeon RX 6900 XT?

At 1080p, the estimated bottleneck is 20.5% (GPU).

What PSU do I need?

A quality 600W 80+ Bronze PSU is recommended.

Can I upgrade the CPU without changing my motherboard?

Yes — as long as you stay on the LGA1700 socket.