Processor Type:
Desktop
Series:
Core i5 Desktop
Core Model Type/ProcNo.:
i5-9400F
Processor Code Name:
Coffee Lake
Core Stepping:
U0
Manufacturing Technology:
14 nm
# of Cores:
6
# of Threads:
6
Clock Speed:
2.90 GHz
L3 Cache Size:
9 MB
Front Side Bus / QuickPath Interconnect:
8.00 GT/s DMI3
Thermal Power:
65 Watts
Max Memory Size:
128 GB
Memory Types:
DDR4-2666
Memory Channels:
2
Maximum Memory Bandwidth:
41.6 GB/s
ECC Memory Supported:
No
CPU Socket Type:
LGA 1151
TJUNCTION:
100 °C
Package Size:
37.5mm x 37.5mm
Scalability:
1S
PCI Express:
3.0
PCI Express Configurations:
1 x16, 1x8+2x4, 2 x8
Max # of PCI Express Lanes:
16
Advanced Technologies:
Enhanced Intel SpeedStep Technology, Idle States, Instruction Set 64-bit, Intel 64, Intel Identity Protection Technology, Intel Optane Memory Supported, Intel Stable Image Platform Program (SIPP), Intel Turbo Boost Technology 2.0, Intel Virtualizatio
Instruction Set Extensions:
Intel SSE4.1, Intel SSE4.2, Intel AVX2
Security & Reliability:
Execute Disable Bit, Intel AES New Instructions, Intel Boot Guard, Intel Memory Protection Extensions (Intel MPX), Intel OS Guard, Intel Software Guard Extensions (Intel SGX), Intel Trusted Execution Technology, Secure Key
Product Condition:
OEM
Standard Warranty:
21 days