Is AMD Radeon RX 6650 XT compatible with Intel Core i5-8400?

Yes, if your motherboard supports the LGA1151 socket. Recommended PSU: 400W.

What FPS can I get with AMD Radeon RX 6650 XT and Intel Core i5-8400?

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

DESKTOP

AMD Radeon RX 6650 XT + Intel Core i5-8400

Q: Does the Intel Core i5-8400 bottleneck the AMD Radeon RX 6650 XT?

At 1080p, the estimated bottleneck is 50.5%.

Bottleneck Analysis & Gaming FPS Estimates

Severe CPU Bottleneck

Significant bottleneck (~50.5%). Upgrading the CPU is strongly recommended.

Bottleneck at a Glance

50.5%

1080p Bottleneck

CPU

45.0%

1440p Bottleneck

CPU

38.1%

4K Bottleneck

CPU

Component Specs

8GB

GPU VRAM

180W

GPU TDP

6C/6T

CPU Cores

LGA1151

Socket

🛒 Check AMD Radeon RX 6650 XT Price 🛒 Check Intel Core i5-8400 Price

Estimated FPS in Popular Games (1080p)

Game	Low	High	Ultra	Genre
Grand Theft Auto VI (GTA 6)	59	41	13	Open World
Cyberpunk 2077	82	57	18	Action Rpg
Counter-Strike 2 (CS2)	248	171	122	Fps Shooter
Valorant	347	239	172	Fps Shooter
Grand Theft Auto V (GTA 5)	154	106	76	Open World
Red Dead Redemption 2	102	70	51	Open World
Fortnite	182	126	90	Battle Royale
Call of Duty: Warzone	126	87	28	Battle Royale
Call of Duty: Black Ops 6	123	85	27	Fps Shooter
Apex Legends	206	142	102	Battle Royale
Minecraft (with Shaders)	117	81	58	Sandbox
League of Legends (LoL)	375	259	186	Moba
Dota 2	217	150	107	Moba
PUBG: Battlegrounds	160	110	79	Battle Royale
Overwatch 2	252	173	124	Fps Shooter
Rainbow Six Siege	288	198	143	Fps Shooter
Rust	97	67	21	Survival
Escape from Tarkov	84	58	18	Survival Fps
Hogwarts Legacy	89	62	20	Action Rpg
Elden Ring	111	77	55	Action Rpg
Baldur's Gate 3	101	70	22	Rpg
Starfield	70	48	15	Action Rpg
Helldivers 2	100	69	22	Co Op Shooter
Black Myth: Wukong	79	55	17	Action Rpg
Alan Wake 2	70	48	15	Survival Horror
Palworld	105	73	52	Survival
EA Sports FC 25	176	122	88	Sports
Forza Horizon 5	131	90	64	Racing
The Witcher 3 (Next-Gen)	103	71	51	Action Rpg
Marvel's Spider-Man 2	92	63	20	Action Adventure

Upgrade Recommendations

Current: Intel Core i5-8400

⬆ Intel Core i7-9700K

+49.0% performance gain

Your Intel Core i5-8400 limits the AMD Radeon RX 6650 XT by ~50.5%. Upgrading to Intel Core i7-9700K unlocks ~49.0% more CPU performance on the same socket.

View New Combo Check Price on Amazon

Compatibility & Power

⚡Recommended PSU: 400W (80+ Bronze or better)

🔌CPU Socket: LGA1151 — verify your motherboard compatibility.

⚠️9th Gen Intel CPUs on 300-series motherboards may require a BIOS update.

🎮VRAM: 8GB GDDR — check per-game requirements in the FPS table.

🔋GPU Power Draw: 180W — CPU: 65W

FAQ

Does the Intel Core i5-8400 bottleneck the AMD Radeon RX 6650 XT?

At 1080p, the estimated bottleneck is 50.5% (CPU).

What PSU do I need?

A quality 400W 80+ Bronze PSU is recommended.

Can I upgrade the CPU without changing my motherboard?

Yes — as long as you stay on the LGA1151 socket.