Intel Core i5-8400 6-Core 2.8GHz

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Estimated Price:
$192.50 -3%
How well can the Core i5-8400 6-Core 2.8GHz run games
Core i5-8400 6-Core 2.8GHz Performance Specification
CPU Speed
Turbo Speed
Physical Cores
CPU Codename
TDP (Power)
Main Link
Bit Width
Memory Channels
Processor GPU
CPU Details
2.8 GHz
4 GHz
6 cores
6 threads
Coffee Lake
LGA 1151
64 Bit
Core i5-8400 6-Core 2.8GHz Game Requirement Analysis

The Core i5-8400 6-Core 2.8GHz is a high-end CPU based on Intel's 8th Gen 14nm, Coffee Lake microarchitecture. It offers 6 physical cores (6 logical), initially clocked at 2.8GHz, which may go up to 4.0GHz on a single core using Turbo Boost, or 3.5Ghz if all six cores are boosted.

It doesn't have an unlocked multiplier, therefore, it can't be overclocked using traditional methods.

It has 9MB of L3 Cache. Level 3 cache is a static memory bank of a processor and it is used to feed it instructions. This processor also supports DDR4 based RAMs with maximum memory support of 64GB.

It has a maximum Thermal Power Design of 65W. It is on par with competitor processors.

Among its many features, Intel Enhanced Speedstep, Turbo Boost 2.0 and Virtualization are activated.

It integrates Intel UHD Graphics 630 on board. It has a base frequency of 350MHz which can go up to 1GHz as well as offering DirectX 12 support.

This CPU is likely to offer decent computational performance and will not be a bottleneck in all but the most CPU-intensive AAA games in 2017.

[Please be aware that GD data is constantly refined as more information and reports are made available.]
Source [Jon]
Release period
Core i5-8400 6-Core 2.8GHz vs Avg. AAA Game System Requirements
Avg. AAA Recommended Requirements
Graphics Card
Popular Game System Requirements
Game Min. Rec.
Cyberpunk 2077 24% 22%
Assassins Creed: Valhalla 21% 5%
Genshin Impact 62% 41%
eFootball PES 2021 48% 16%
FIFA 21 43% 27%
Watch Dogs Legion 21% 5%
Call of Duty: Black Ops Cold War 24% 2%
Marvel's Avengers 46% 2%
Mafia: Definitive Edition 37% 16%
Microsoft Flight Simulator 11% 11%
Core i5-8400 6-Core 2.8GHz Extras
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