Intel

11th Gen Intel Core i5 11400H

iGPU:: Intel UHD Graphics for 11th Gen Intel Processors
Boost/Base Clock:: 4.5 GHz / 2.7 GHz
Core/Thread Count:: 6C/12T
Cache:: 12MB L3 + 7.5MB L2 + 480KB L1
TDP:: 45 Watts
CPU Socket:: FCBGA1787
CPU Series:: Tiger Lake H, 11th Gen Intel Core
Memory Support:: DDR4-3200
Form Factor:: Laptop

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Manufacturer: Intel Last updated: September 9, 2026

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11th Gen Intel Core i5 11400H Review

The 11th Gen Intel Core i5 11400H is a 6-core, 12-thread Tiger Lake H mobile processor, running a 2.7 GHz base clock that boosts to 4.5 GHz within a 45 Watt TDP, positioned in the mainstream gaming laptop tier.

Sharing the same core count and cache as the desktop i5 11400, this mobile variant brings Tiger Lake H's architectural improvements to a mainstream gaming laptop price point.

Intel UHD Graphics Xe 750 (32 EU)

A modest integrated GPU relative to the U-series Iris Xe configurations, reflecting this chip's design priority around pairing with a discrete GPU for actual gaming.

How Is the Core i5 11400H in Terms of Performance

The 6-core, 12-thread layout gives this chip solid mainstream gaming laptop performance, sharing its core architecture with the well-regarded desktop i5 11400 at a mobile-appropriate power envelope.

Benchmarks

Cinebench R20 multi-core scores of 3,753 confirm solid mainstream mobile performance for a 6-core Tiger Lake H chip of its generation.

Our verdict

Reviewed by Burooj Alam. Rated by us, not by users.

Best for

Mainstream gaming laptops wanting solid 6-core Tiger Lake H performance

Not for

Buyers needing more than 6 cores for sustained multi-threaded work, the 8-core i7/i9 H-series chips of the same generation offer more

Specifications

What these specs mean

Identity

Brand	Intel
Product Line	Core i5
Model Number	11400H
Codename	Tiger Lake
Release Year	2021

Segment and platform

Market Segment	Laptop
Microarchitecture	Tiger Lake H, 11th Gen Intel Core
Socket	FCBGA1787
Socket Status	End of Life
Process Node	10 nm SuperFin

Core configuration

Total Cores	6
Performance Cores	6
Efficiency Cores	0
Total Threads	12
SMT Enabled	Yes

Clock speeds

P-Core Base Clock	2.7 GHz
P-Core Boost Clock	4.5 GHz

Cache

L2 Cache	7.5 MB
L3 Cache	12 MB

Power and thermal

Base Power	45 W

Memory

Memory Type	DDR4
Max Memory Speed	4 MT/s
ECC Support	No

Graphics and AI

Integrated Graphics	Yes
iGPU Model	Intel UHD Graphics
iGPU Compute Units	32

Expansion

PCIe Generation	PCIe 4.0

Form Factor	Laptop
TDP	45 W
iGPU	Intel UHD Graphics for 11th Gen Intel Processors

FAQs

What are the key specifications of the 11th Gen Intel Core i5 11400H?

The 11th Gen Intel Core i5 11400H has 6 cores and 12 threads, a 2.7 GHz base and 4.5 GHz boost clock, 12 MB of L3 cache and a 45 W TDP. Integrated graphics: Intel UHD Graphics. Socket: FCBGA1787.

Will the 11th Gen Intel Core i5 11400H work with my current setup?

The 11th Gen Intel Core i5 11400H lists CPU Socket is BGA1499. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.

Who is the 11th Gen Intel Core i5 11400H best suited to?

Best suited to: Mainstream gaming laptops wanting solid 6-core Tiger Lake H performance.

What are the drawbacks of the 11th Gen Intel Core i5 11400H?

Not the best fit for: Buyers needing more than 6 cores for sustained multi-threaded work, the 8-core i7/i9 H-series chips of the same generation offer more.