Intel Core i5-9400F Processor LGA1151
IntelĀ® Core™ i5-9400F Processor 6 Core (Up to 4.1GHz)




Product Collection
Code Name
Vertical Segment
Desktop
Processor NumberĀ
i5-9400F
Status
Launched
Launch DateĀ
Q1’19
LithographyĀ
14 nm
Recommended Customer PriceĀ
$157.00
Use ConditionsĀ
PC/Client/Tablet
CPU Specifications
# of CoresĀ
6
# of ThreadsĀ
6
Processor Base FrequencyĀ
2.90 GHz
Max Turbo FrequencyĀ
4.10 GHz
CacheĀ
9 MB IntelĀ® Smart Cache
Bus SpeedĀ
8 GT/s
IntelĀ® Turbo Boost Technology 2.0 Frequencyā”Ā
4.10 GHz
TDPĀ
65 W
Memory Specifications
Max Memory Size (dependent on memory type)Ā
128 GB
Memory TypesĀ
DDR4-2666
Max # of Memory ChannelsĀ
2
Max Memory BandwidthĀ
41.6 GB/s
ECC Memory SupportedĀ ā”Ā
No
Expansion Options
Scalability
1S Only
PCI Express RevisionĀ
3.0
PCI Express ConfigurationsĀ ā”Ā
Up to 1×16, 2×8, 1×8+2×4
Max # of PCI Express LanesĀ
16
Package Specifications
Sockets SupportedĀ
FCLGA1151
Max CPU Configuration
1
Thermal Solution SpecificationĀ
PCG 2015C (65W)
TJUNCTIONĀ
100°C
Package Size
37.5mm x 37.5mm
Advanced Technologies
IntelĀ® Optane™ Memory SupportedĀ ā”Ā
Yes
IntelĀ® Turbo Boost TechnologyĀ ā”Ā
2.0
Intel vProĀ® Platform EligibilityĀ ā”Ā
No
IntelĀ® Hyper-Threading TechnologyĀ ā”Ā
No
IntelĀ® Virtualization Technology (VT-x)Ā ā”Ā
Yes
IntelĀ® Virtualization Technology for Directed I/O (VT-d)Ā ā”Ā
Yes
IntelĀ® VT-x with Extended Page Tables (EPT)Ā ā”Ā
Yes
IntelĀ® Transactional Synchronization ExtensionsĀ
No
IntelĀ® 64Ā ā”Ā
Yes
Instruction SetĀ
64-bit
Instruction Set ExtensionsĀ
IntelĀ® SSE4.1, IntelĀ® SSE4.2, IntelĀ® AVX2
Idle StatesĀ
Yes
Enhanced Intel SpeedStepĀ® TechnologyĀ
Yes
Thermal Monitoring TechnologiesĀ
Yes
IntelĀ® Identity Protection TechnologyĀ ā”Ā
Yes
IntelĀ® Stable Image Platform Program (SIPP)Ā
No
Security & Reliability
IntelĀ® AES New InstructionsĀ
Yes
Secure KeyĀ
Yes
IntelĀ® Software Guard Extensions (IntelĀ® SGX)Ā
Yes with IntelĀ® ME
IntelĀ® Memory Protection Extensions (IntelĀ® MPX)Ā
Yes
IntelĀ® OS Guard
Yes
IntelĀ® Trusted Execution TechnologyĀ ā”Ā
No
Execute Disable BitĀ ā”Ā
Yes
IntelĀ® Boot GuardĀ
Yes






