Compare / Core i5-6400 vs Core i7-4820K

Core i5-6400 vs Core i7-4820K: which is better?

Core i5-6400 and Core i7-4820K perform almost the same in games (1440p · high settings · RTX 5090). Core i5-6400 offers better value for money.

Intel

Core i5-6400

27%of the fastest CPU
≈ $34 (used)Part score 40/100
VS
Intel

Core i7-4820K

26%of the fastest CPU
≈ $40 (used)Part score 39/100
Cheaper: Core i5-6400Value: Core i5-6400

Head to head

27%
Gaming performance
26%
40/100
Part score
39/100
120 FPS
Average FPS
119 FPS
≈ $34 (used)
Approx. price
≈ $40 (used)
100/100
Value for money
84/100

Specifications

Core i5-6400Core i7-4820K
Cores44
Max boost3.3 GHz3.9 GHz
Power (TDP)65 W130 W
SocketLGA1151LGA1150
MemoryDDR4DDR3
Integrated graphicsYesYes
Release year20152012
Free · no install

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Estimated FPS in games

Core i5-6400Core i7-4820K
120average FPS
119average FPS
Resolution
Graphics card

Showing: 1440p · high settings · RTX 5090 · ◆ CPU-limited value

Competitive games

Valorant
243◆
241◆
Counter-Strike 2
177◆
176◆
League of Legends
210◆
208◆
Fortnite
107◆
106◆
Apex Legends
121◆
120◆
Rainbow Six Siege X
187◆
185◆
Overwatch 2
201◆
199◆
Rocket League
163◆
162◆
Marvel Rivals
75◆
74◆
Dota 2
121◆
120◆

Other games

GTA V
79◆
79◆
Minecraft
154◆
153◆
Cyberpunk 2077
61◆
60◆
EA SPORTS FC
93◆
93◆
Roblox
177◆
176◆
Elden Ring
51◆
51◆
Baldur’s Gate 3
47◆
46◆
Rust
54◆
53◆