CPU database reference

Verified catalog record

Intel Core i5-8400

Intel · Intel Core i5-8400

Intel Core i5-8400 processor reference with normalized architecture, compute, clocks, cache, memory, PCIe, power, and platform specifications.

Cores / threads
6 / 6
Max boost
4.0 GHz
Socket
LGA1151
Default TDP
65 W

Benchmark

Measured performance reference

Benchmark results are comparable only within the exact same test. They do not represent total product quality.

Cinebench R23 Multi

CPU multi-core rendering benchmark

5,200points

#557 of 654

Rank among CPUs with a Cinebench R23 Multi score in the CTT dataset.

Technical data

Specifications

Only fields backed by the current normalized record are rendered; missing values stay absent rather than becoming N/A grids.

Overview

ManufacturerIntel
Launch date2017-10-05
Market segmentdesktop

Architecture

ArchitectureCoffee Lake
CPU processIntel 14nm++

Compute

Cores6
Threads6

Clocks

Base clock2.80 GHz
Maximum boost clock4.0 GHz

Cache

L3 cache9 MB

Memory

Memory supportDDR4-2666
Memory channels2

PCIe / I/O

PCI ExpressPCIe 3.0

Integrated Graphics

Integrated graphicsIntel UHD Graphics 630

Power

Default TDP65 W

Platform

SocketLGA1151

Hardware navigation

Bounded links selected from structured family, platform, generation, and architecture fields—not model-number proximity.

Sources

Specification provenance

No public source record is available.

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