Editing intel/core i5/i5-9400f

{{intel title|Core i5-9400F}}
{{chip
|name=Core i5-9400F
|image=coffee lake s (front).png
|designer=Intel
|manufacturer=Intel
|model number=i5-9400F
|part number=BX80684I59400F
|part number 2=CM8068403358819
|s-spec=SRF6M
|market=Desktop
|first announced=January 7, 2019
|first launched=January 7, 2019
|release price (tray)=$182.00
|family=Core i5
|series=i5-9000
|locked=Yes
|frequency=2,900 MHz
|turbo frequency1=4,100 MHz
|turbo frequency2=4,000 MHz
|turbo frequency3=4,000 MHz
|turbo frequency4=4,000 MHz
|turbo frequency5=3,900 MHz
|turbo frequency6=3,900 MHz
|bus type=DMI 3.0
|bus links=4
|bus rate=8 GT/s
|clock multiplier=29
|isa=x86-64
|isa family=x86
|microarch=Coffee Lake
|platform=Coffee Lake
|chipset=Cannon Point
|core name=Coffee Lake R
|core family=6
|core model=158
|core stepping=U0
|process=14 nm
|technology=CMOS
|die area=149 mm²
|word size=64 bit
|core count=6
|thread count=6
|max cpus=1
|max memory=64 GiB
|tdp=65 W
|tjunc min=0 °C
|tjunc max=100 °C
|tstorage min=-25 °C
|tstorage max=125 °C
|package module 1={{packages/intel/fclga-1151}}
}}
'''Core i5-9400F''' is a {{arch|64}} [[hexa-core]] mid-range performance [[x86]] desktop microprocessor introduced by [[Intel]] in early [[2019]]. This processor, which is based on the {{intel|Coffee Lake|l=arch}} microarchitecture, is manufactured on Intel's 3rd generation enhanced [[14 nm process|14nm++ process]]. The i5-9400 operates at a 2.9 GHz with a TDP of 65 W and a {{intel|Turbo Boost}} frequency of up to 4.1 GHz. This chip supports up to 64 GiB of dual-channel DDR4-2666 memory.

This is model is identical to the {{\\|i5-9400}} except it comes without integrated graphics.


== Cache ==
{{main|intel/microarchitectures/coffee_lake#Memory_Hierarchy|l1=Coffee Lake § Cache}}
{{cache size
|l1 cache=385 KiB
|l1i cache=192 KiB
|l1i break=6x32 KiB
|l1i desc=8-way set associative
|l1d cache=192 KiB
|l1d break=6x32 KiB
|l1d desc=8-way set associative
|l1d policy=write-back
|l2 cache=1.5 MiB
|l2 break=6x256 KiB
|l2 desc=4-way set associative
|l2 policy=write-back
|l3 cache=9 MiB
|l3 break=6x1.5 MiB
|l3 desc=12-way set associative
|l3 policy=write-back
}}

== Memory controller ==
{{memory controller
|type=DDR4-2666
|ecc=No
|max mem=64 GiB
|controllers=1
|channels=2
|max bandwidth=39.74 GiB/s
|bandwidth schan=19.87 GiB/s
|bandwidth dchan=39.74 GiB/s
}}

== Expansions ==
{{expansions main
|
{{expansions entry
|type=PCIe
|pcie revision=3.0
|pcie lanes=16
|pcie config=1x16
|pcie config 2=2x8
|pcie config 3=1x8+2x4
}}
}}

== Graphics ==
This microprocessor does not have integrated graphics.

== Features ==
{{x86 features
|real=Yes
|protected=Yes
|smm=Yes
|fpu=Yes
|x8616=Yes
|x8632=Yes
|x8664=Yes
|nx=Yes
|mmx=Yes
|emmx=Yes
|sse=Yes
|sse2=Yes
|sse3=Yes
|ssse3=Yes
|sse41=Yes
|sse42=Yes
|sse4a=No
|avx=Yes
|avx2=Yes
|avx512f=No
|avx512cd=No
|avx512er=No
|avx512pf=No
|avx512bw=No
|avx512dq=No
|avx512vl=No
|avx512ifma=No
|avx512vbmi=No
|avx5124fmaps=No
|avx5124vnniw=No
|avx512vpopcntdq=No
|abm=Yes
|tbm=No
|bmi1=Yes
|bmi2=Yes
|fma3=Yes
|fma4=No
|aes=Yes
|rdrand=Yes
|sha=No
|xop=No
|adx=Yes
|clmul=Yes
|f16c=Yes
|tbt1=No
|tbt2=Yes
|tbmt3=No
|bpt=No
|eist=Yes
|sst=No
|flex=No
|fastmem=No
|ivmd=No
|intelnodecontroller=No
|intelnode=No
|kpt=No
|ptt=No
|intelrunsure=No
|mbe=No
|isrt=No
|sba=No
|mwt=No
|sipp=No
|att=No
|ipt=Yes
|tsx=No
|txt=No
|ht=No
|vpro=No
|vtx=Yes
|vtd=Yes
|ept=Yes
|mpx=Yes
|sgx=Yes
|securekey=Yes
|osguard=Yes
|intqat=No
|3dnow=No
|e3dnow=No
|smartmp=No
|powernow=No
|amdvi=No
|amdv=No
|amdsme=No
|amdtsme=No
|amdsev=No
|rvi=No
|smt=No
|sensemi=No
|xfr=No
|xfr2=No
|mxfr=No
|amdpb=No
|amdpb2=No
|amdpbod=No
}}

== Frequencies ==
{{see also|intel/frequency_behavior|l1=Intel's CPU Frequency Behavior}}
{{frequency table
|freq_base=2,900 MHz
|freq_1=4,100 MHz
|freq_2=4,000 MHz
|freq_3=4,000 MHz
|freq_4=4,000 MHz
|freq_5=3,900 MHz
|freq_6=3,900 MHz
}}
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.	Core i5-9400F - Intel#package + and Core i5-9400F - Intel#pcie +
base frequency	2,900 MHz (2.9 GHz, 2,900,000 kHz) +
bus links	4 +
bus rate	8,000 MT/s (8 GT/s, 8,000,000 kT/s) +
bus type	DMI 3.0 +
chipset	Cannon Point +
clock multiplier	29 +
core count	6 +
core family	6 +
core model	158 +
core name	Coffee Lake R +
core stepping	U0 +
designer	Intel +
die area	149 mm² (0.231 in², 1.49 cm², 149,000,000 µm²) +
family	Core i5 +
first announced	January 7, 2019 +
first launched	January 7, 2019 +
full page name	intel/core i5/i5-9400f +
has advanced vector extensions	true +
has advanced vector extensions 2	true +
has ecc memory support	false +
has extended page tables support	true +
has feature	Advanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Encryption Standard Instruction Set Extension +, Turbo Boost Technology 2.0 +, Enhanced SpeedStep Technology +, Intel VT-x +, Intel VT-d +, Extended Page Tables +, Memory Protection Extensions +, Software Guard Extensions +, Secure Key Technology +, OS Guard + and Identity Protection Technology +
has intel enhanced speedstep technology	true +
has intel identity protection technology support	true +
has intel secure key technology	true +
has intel supervisor mode execution protection	true +
has intel turbo boost technology 2 0	true +
has intel vt-d technology	true +
has intel vt-x technology	true +
has locked clock multiplier	true +
has second level address translation support	true +
has x86 advanced encryption standard instruction set extension	true +
instance of	microprocessor +
isa	x86-64 +
isa family	x86 +
l1$ size	385 KiB (394,240 B, 0.376 MiB) +
l1d$ description	8-way set associative +
l1d$ size	192 KiB (196,608 B, 0.188 MiB) +
l1i$ description	8-way set associative +
l1i$ size	192 KiB (196,608 B, 0.188 MiB) +
l2$ description	4-way set associative +
l2$ size	1.5 MiB (1,536 KiB, 1,572,864 B, 0.00146 GiB) +
l3$ description	12-way set associative +
l3$ size	9 MiB (9,216 KiB, 9,437,184 B, 0.00879 GiB) +
ldate	January 7, 2019 +
main image	+
manufacturer	Intel +
market segment	Desktop +
max cpu count	1 +
max junction temperature	373.15 K (100 °C, 212 °F, 671.67 °R) +
max memory	65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB, 0.0625 TiB) +
max memory bandwidth	39.74 GiB/s (40,693.76 MiB/s, 42.671 GB/s, 42,670.5 MB/s, 0.0388 TiB/s, 0.0427 TB/s) +
max memory channels	2 +
max storage temperature	398.15 K (125 °C, 257 °F, 716.67 °R) +
microarchitecture	Coffee Lake +
min junction temperature	273.15 K (0 °C, 32 °F, 491.67 °R) +
min storage temperature	248.15 K (-25 °C, -13 °F, 446.67 °R) +
model number	i5-9400F +
name	Core i5-9400F +
package	FCLGA-1151 +
part number	BX80684I59400F + and CM8068403358819 +
platform	Coffee Lake +
process	14 nm (0.014 μm, 1.4e-5 mm) +
release price	$ 182.00 (€ 163.80, £ 147.42, ¥ 18,806.06) +
release price (tray)	$ 182.00 (€ 163.80, £ 147.42, ¥ 18,806.06) +
s-spec	SRF6M +
series	i5-9000 +
smp max ways	1 +
socket	LGA-1151 +
supported memory type	DDR4-2666 +
tdp	65 W (65,000 mW, 0.0872 hp, 0.065 kW) +
technology	CMOS +
thread count	6 +
turbo frequency (1 core)	4,100 MHz (4.1 GHz, 4,100,000 kHz) +
turbo frequency (2 cores)	4,000 MHz (4 GHz, 4,000,000 kHz) +
turbo frequency (3 cores)	4,000 MHz (4 GHz, 4,000,000 kHz) +
turbo frequency (4 cores)	4,000 MHz (4 GHz, 4,000,000 kHz) +
turbo frequency (5 cores)	3,900 MHz (3.9 GHz, 3,900,000 kHz) +
turbo frequency (6 cores)	3,900 MHz (3.9 GHz, 3,900,000 kHz) +
word size	64 bit (8 octets, 16 nibbles) +
x86/has memory protection extensions	true +
x86/has software guard extensions	true +