11th Gen Intel® Core™ i5-11400 Desktop Processor
Think outside the box.
Tuned for gameplay.
Up to 4.4 GHz max clock speed
6 Cores
12 Threads
Base clock speed: 2.6 GHz
Intel® Turbo Boost Max Technology 2.0
TDP: 65W
Intel® Smart Cache: 12M
Motherboard compatibility: 500 series, and selected 400 series2
PCIe Gen 4 Lanes: 20
Memory Speed: DDR4-3200, DDR4-2933
Power with a purpose.
The right balance of clock speed and core performance gets more from your games, whether for competitive play with high FPS or immersive AAA experiences.
Gaming
Productivity
Works hard, too.
The improved productivity of 11th Gen Intel® Core™ processors will help you get your work done fast and back in the game in no time.
Free your build.
11th Gen Intel® Core™ processors support the latest platform technologies to truly personalise your new PC’s capabilities.
PCIe Gen 4:
Support for the latest discrete graphics cards and other PCIe devices.
Intel® Killer™ Wi-Fi 6/6E (Gig+) technology:
Automatically prioritises play on your busy networks3.
Thunderbolt™ 4 technology:
Fast connectivity to monitors and other peripherals.
To benefit from these technologies, ensure applicable system components are compatible.
Choose "K" for greater performance
The Intel® Core™ i5-11400 is an incredibly popular choice for high performance desktops optimised for immersive AAA gaming experiences and improved productivity. For those seeking additional power, the i5-11600K unlocked processor offers even greater performance with a higher base clock, access to Intel Performance Maximizer, and unlocked overclocking, enabling you to increase your processing power across all your applications.
How they stack up:
Model
Core™ i5-11400
Core™ i5-11600K
Base clock speed
2.6 GHz
3.9 GHz
Max clock speed
4.4 GHz
4.9 GHz
Unlocked & Overclockable1
No
Yes
Intel Performance Maximizer
No
Yes
Legal & Disclaimers
1. Unlocked features are present with select chipsets and processor combinations. Altering clock frequency or voltage may void any product warranties and reduce stability, security, performance, and life of the processor and other components. Check with system and component manufacturers for details.
2. 400 series compatibility available on select motherboards only. H410/B460 motherboards not supported. Not all features present on all motherboards. Check with your motherboard manufacturer.
3. Visit intel.com/performanceindex (connectivity) for more details.
No product or component can be absolutely secure. Your costs and results may vary.
Intel technologies may require enabled hardware, software or services, some of which may not be available on all systems. Please check with the manufacturer for full system specifications.
© Intel Corporation. Intel, the Intel logo, and other Intel marks are trademarks of Intel Corporation or its subsidiaries. Other names and brands may be claimed as the property of others.
Specifications
Essentials
Product Collection
11th Generation Intel® Core™ i5 Processors
Code Name
Products formerly Rocket Lake
Vertical Segment
Desktop
Processor Number
i5-11400
Status
Launched
Launch Date
Q1'21
Lithography
14 nm
Use Conditions
PC/Client/Tablet
Performance
# of Cores
6
# of Threads
12
Processor Base Frequency
2.60 GHz
Max Turbo Frequency
4.40 GHz
Cache
12 MB Intel® Smart Cache
Bus Speed
8 GT/s
Intel® Turbo Boost Technology 2.0 Frequency*
4.40 GHz
TDP
65 W
Memory Specifications
Max Memory Size (dependent on memory type)
128 GB
Memory Types
DDR4-3200
Max # of Memory Channels
2
Max Memory Bandwidth
50 GB/s
ECC Memory Supported*
No
Processor Graphics
Processor Graphics*
Intel® UHD Graphics 730
Graphics Base Frequency
350 MHz
Graphics Max Dynamic Frequency
1.30 GHz
Graphics Video Max Memory
64 GB
Execution Units
24
4K Support
Yes, at 60Hz
Max Resolution (HDMI)*
4096x2160 @60Hz
Max Resolution (DP)*
5120 x 3200 @60Hz
Max Resolution (eDP - Integrated Flat Panel)*
5120 x 3200 @60Hz
DirectX Support
12.1
OpenGL Support
4.5
Intel® Quick Sync Video
Yes
Intel® InTru™ 3D Technology
Yes
Intel® Clear Video HD Technology
Yes
Intel® Clear Video Technology
Yes
# of Displays Supported*
3
Device ID
0x4C8B
OpenCL Support
3.0
Expansion Options
Scalability
1S Only
PCI Express Revision
4.0
PCI Express Configurations*
Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
Max # of PCI Express Lanes
20
Package Specifications
Max CPU Configuration
1
Thermal Solution Specification
PCG 2019C
T JUNCTION
100°C
Package Size
37.5mm x 37.5mm
Advanced Technologies
Intel® Deep Learning Boost (Intel® DL Boost)
Yes
Intel® Thermal Velocity Boost
No
Intel® Turbo Boost Max Technology 3.0*
No
Intel® Turbo Boost Technology*
2.0
Intel vPro® Platform Eligibility*
No
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
Intel® 64
Yes
Instruction Set
64-bit
Instruction Set Extensions
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Idle States
Yes
Enhanced Intel SpeedStep® Technology
Yes
Thermal Monitoring Technologies
Yes
Intel® Identity Protection Technology*
Yes
Intel® Stable Image Platform Program (SIPP)
No
Intel® Gaussian and Neural Accelerator 2.0
Yes
Security & Reliability
Intel® AES New Instructions
Yes
Secure Key
Yes
Intel® Software Guard Extensions (Intel® SGX)
No
Intel® OS Guard
Yes
Intel® Trusted Execution Technology*
No
Execute Disable Bit*
Yes
Intel® Boot Guard
Yes
All information provided is subject to change at any time, without notice. Intel may make changes to manufacturing life cycle, specifications, and product descriptions at any time, without notice. The information herein is provided "as-is" and Intel does not make any representations or warranties whatsoever regarding accuracy of the information, nor on the product features, availability, functionality, or compatibility of the products listed. Please contact system vendor for more information on specific products or systems.
*This feature may not be available on all computing systems. Please check with the system vendor to determine if your system delivers this feature, or reference the system specifications (motherboard, processor, chipset, power supply, HDD, graphics controller, memory, BIOS, drivers, virtual machine monitor-VMM, platform software, and/or operating system) for feature compatibility. Functionality, performance, and other benefits of this feature may vary depending on system configuration.
Max Turbo Frequency refers to the maximum single-core processor frequency that can be achieved with Intel® Turbo Boost Technology. See www.intel.com/technology/turboboost/ for more information.
System and Maximum TDP is based on worst case scenarios. Actual TDP may be lower if not all I/Os for chipsets are used.
© Intel Corporation. Intel, the Intel logo, and other Intel marks are trademarks of Intel Corporation or its subsidiaries. Other names and brands may be claimed as the property of others.