11th Generation Intel® Core™ i5 Processors

Code Name Products formerly Tiger Lake

Vertical Segment Mobile

Processor Number i5-11400H

Status Launched

Launch Date Q2’21

Lithography 10 nm SuperFin

CPU Specifications

Total Cores 6

Total Threads 12

Max Turbo Frequency 4.50 GHz

Cache 12 MB Intel® Smart Cache

Bus Speed 8 GT/s

Configurable TDP-up Base Frequency 2.70 GHz

Configurable TDP-up 45 W

Configurable TDP-down Base Frequency 2.20 GHz

Configurable TDP-down 35 W

Supplemental Information

Embedded Options Available No

Memory Specifications

Max Memory Size (dependent on memory type) 128 GB

Memory Types Up to 3200 MT/s

Max # of Memory Channels 2

Max Memory Bandwidth 51.2 GB/s

ECC Memory Supported ^‡ No

Processor Graphics

Processor Graphics ^‡ 

Intel® UHD Graphics for 11th Gen Intel® Processors

Graphics Base Frequency 350 MHz

Graphics Max Dynamic Frequency 1.45 GHz

Graphics Output eDP 1.4b, DP 1.4, HDMI 2.0b

Execution Units 16

Max Resolution (HDMI)^‡ 4096×[email protected]

Max Resolution (DP)‡ 7680×[email protected]

Max Resolution (eDP – Integrated Flat Panel)‡ 4096×[email protected]

DirectX* Support 12.1

OpenGL* Support 4.6

Multi-Format Codec Engines 1

Intel® Quick Sync Video Yes

# of Displays Supported ^‡4

Device ID 0x9A68

OpenCL* Support 3.0

Expansion Options

Intel® Thunderbolt™ 4 Yes

Microprocessor PCIe Revision Gen 4

Chipset / PCH PCIe Revision Gen 3

PCI Express Configurations ^‡ Up to 1×16+1×4, 2×8+1×4, 1×8+3×4

Max # of PCI Express Lanes 20

Package Specifications

Sockets Supported FCBGA1787

Max CPU Configuration 1

T_JUNCTION 100°C

Package Size 50 x 26.5

Advanced Technologies

Intel® Gaussian & Neural Accelerator 2.0

Intel® Image Processing Unit 6.0

Intel® Smart Sound Technology Yes

Intel® Wake on Voice Yes

Intel® High Definition Audio Yes

Intel® Deep Learning Boost (Intel® DL Boost) Yes

Intel® Adaptix™ Technology Yes

Intel® Optane™ Memory Supported ^‡ Yes

Intel® Speed Shift Technology Yes

Intel® Hyper-Threading Technology ^‡ Yes

Intel® Virtualization Technology (VT-x) ^‡ Yes

Intel® Virtualization Technology for Directed I/O (VT-d) ^‡ Yes

Intel® VT-x with Extended Page Tables (EPT) ^‡ Yes

Instruction Set 64-bit

Instruction Set Extensions 

Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512

Thermal Monitoring Technologies Yes

Intel® Flex Memory Access Yes

Intel® Volume Management Device (VMD) Yes

Security & Reliability

Intel® AES New Instructions Yes

Secure Key Yes

Intel® Software Guard Extensions (Intel® SGX) No

Intel® OS GuardYes

Intel® Boot Guard Yes

Mode-based Execute Control (MBEC) Yes

Intel® Control-Flow Enforcement Technology Yes