Editing intel/core i5/i5-8259u

{{intel title|Core i5-8259U}}
{{chip
|name=Core i5-8259U
|no image=Yes
|designer=Intel
|manufacturer=Intel
|model number=i5-8259U
|part number=FH8068403419522
|s-spec=SRCKB
|market=Mobile
|first announced=April 2, 2018
|first launched=April 2, 2018
|release price=$320
|family=Core i5
|series=i5-8000
|locked=Yes
|frequency=2,300 MHz
|turbo frequency1=3,800 MHz
|bus type=OPI
|bus rate=4 GT/s
|clock multiplier=23
|isa=x86-64
|isa family=x86
|microarch=Coffee Lake
|platform=Coffee Lake
|core name=Coffee Lake U
|core family=6
|core stepping=D0
|process=14 nm
|technology=CMOS
|word size=64 bit
|core count=4
|thread count=8
|max cpus=1
|max memory=32 GiB
|tdp=28 W
|ctdp down=20 W
|package module 1={{packages/intel/fcbga-1528}}
}}
'''Core i5-8259U''' is a {{arch|64}} [[quad-core]] high-end performance [[x86]] mobile microprocessor introduced by [[Intel]] in early [[2018]]. This processor, which is based on the {{intel|Coffee Lake|l=arch}} microarchitecture, is manufactured on Intel's improved [[14 nm process|14nm++ process]]. The i5-8259U operates at 2.3 GHz with a TDP of 28 W and with a {{intel|Turbo Boost}} of up to 3.8 GHz. This MPU supports up to 32 GiB of dual-channel DDR4-2400 memory and incorporates Intel's {{intel|Iris Plus Graphics 655}} [[IGP]] operating at 300 MHz with a burst frequency of 1.05 GHz. This particular [[GPU]] includes an additional 128 MiB of [[eDRAM]] [[L4$]].

== Cache ==
{{main|intel/microarchitectures/coffee_lake#Memory_Hierarchy|l1=Coffee Lake § Cache}}
{{cache size
|l1 cache=256 KiB
|l1i cache=128 KiB
|l1i break=4x32 KiB
|l1i desc=8-way set associative
|l1d cache=128 KiB
|l1d break=4x32 KiB
|l1d desc=8-way set associative
|l1d policy=write-back
|l2 cache=1 MiB
|l2 break=4x256 KiB
|l2 desc=4-way set associative
|l2 policy=write-back
|l3 cache=6 MiB
|l3 break=4x1.5 MiB
|l3 desc=12-way set associative
|l3 policy=write-back
|l4 cache=128 MiB
|l4 break=1x128 MiB
}}

== Memory controller ==
{{memory controller
|type=DDR4-2400
|type 2=LPDDR3-2133
|ecc=No
|max mem=32 GiB
|controllers=1
|channels=2
|width=64 bit
|max bandwidth=35.76 GiB/s
|bandwidth schan=17.88 GiB/s
|bandwidth dchan=35.76 GiB/s
}}

== Expansions ==
{{expansions main
|
{{expansions entry
|type=PCIe
|pcie revision=3.0
|pcie lanes=16
|pcie config=1x4
|pcie config 2=2x2
|pcie config 3=1x2+2x1
|pcie config 4=4x1
}}
}}

== Graphics ==
The {{intel|Iris Plus Graphics 655}} (graphics tier 3) includes an additional 128 MiB of eDRAM side-cache.

{{integrated graphics
| gpu                 = Iris Plus Graphics 655
| device id           = 0x3EA5
| designer            = Intel
| execution units     = 48
| max displays        = 3
| max memory          = 32 GiB
| frequency           = 300 MHz
| max frequency       = 1,050 MHz

| output crt          = 
| output sdvo         = 
| output dsi          = 
| output edp          = Yes
| output dp           = Yes
| output hdmi         = Yes
| output vga          = 
| output dvi          = Yes

| directx ver        = 12
| opengl ver         = 4.5
| opencl ver         = 2.0
| hdmi ver           = 1.4a
| dp ver             = 1.2
| edp ver            = 1.4
| max res hdmi       = 4096x2304
| max res hdmi freq  = 24 Hz
| max res dp         = 4096x2304
| max res dp freq    = 60 Hz
| max res edp        = 4096x2304
| max res edp freq   = 60 Hz
| max res vga        = 
| max res vga freq   = 

| features             = Yes
| intel quick sync     = Yes
| intel intru 3d       = Yes
| intel insider        = 
| intel widi           = 
| intel fdi            = 
| intel clear video    = Yes
| intel clear video hd = Yes
}}
{{coffee lake hardware accelerated video table|col=1}}

== 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=Yes
|flex=Yes
|fastmem=No
|ivmd=No
|intelnodecontroller=No
|intelnode=No
|kpt=No
|ptt=No
|intelrunsure=No
|mbe=No
|isrt=No
|sba=No
|mwt=Yes
|sipp=No
|att=No
|ipt=Yes
|tsx=No
|txt=No
|ht=Yes
|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
}}
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.	Core i5-8259U - Intel#package + and Core i5-8259U - Intel#pcie +
base frequency	2,300 MHz (2.3 GHz, 2,300,000 kHz) +
bus rate	4,000 MT/s (4 GT/s, 4,000,000 kT/s) +
bus type	OPI +
chipset	300 series +
clock multiplier	23 +
core count	4 +
core family	6 +
core model	142 +
core name	Coffee Lake U +
core stepping	D0 +
designer	Intel +
device id	0x3EA5 +
family	Core i5 +
first announced	April 2, 2018 +
first launched	April 2, 2018 +
full page name	intel/core i5/i5-8259u +
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 +, Hyper-Threading Technology +, Turbo Boost Technology 2.0 +, Enhanced SpeedStep Technology +, Speed Shift Technology +, Intel VT-x +, Intel VT-d +, Secure Key Technology +, OS Guard +, Flex Memory Access +, My WiFi Technology +, Identity Protection Technology +, Extended Page Tables +, Software Guard Extensions + and Memory Protection Extensions +
has intel enhanced speedstep technology	true +
has intel flex memory access support	true +
has intel identity protection technology support	true +
has intel my wifi technology support	true +
has intel secure key technology	true +
has intel speed shift 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 simultaneous multithreading	true +
has x86 advanced encryption standard instruction set extension	true +
instance of	microprocessor +
integrated gpu	Iris Plus Graphics 655 +
integrated gpu base frequency	300 MHz (0.3 GHz, 300,000 KHz) +
integrated gpu designer	Intel +
integrated gpu execution units	48 +
integrated gpu max frequency	1,050 MHz (1.05 GHz, 1,050,000 KHz) +
integrated gpu max memory	32,768 MiB (33,554,432 KiB, 34,359,738,368 B, 32 GiB) +
isa	x86-64 +
isa family	x86 +
l1$ size	256 KiB (262,144 B, 0.25 MiB) +
l1d$ description	8-way set associative +
l1d$ size	128 KiB (131,072 B, 0.125 MiB) +
l1i$ description	8-way set associative +
l1i$ size	128 KiB (131,072 B, 0.125 MiB) +
l2$ description	4-way set associative +
l2$ size	1 MiB (1,024 KiB, 1,048,576 B, 9.765625e-4 GiB) +
l3$ description	12-way set associative +
l3$ size	6 MiB (6,144 KiB, 6,291,456 B, 0.00586 GiB) +
l4$ size	128 MiB (131,072 KiB, 134,217,728 B, 0.125 GiB) +
ldate	April 2, 2018 +
manufacturer	Intel +
market segment	Mobile +
max cpu count	1 +
max junction temperature	373.15 K (100 °C, 212 °F, 671.67 °R) +
max memory	32,768 MiB (33,554,432 KiB, 34,359,738,368 B, 32 GiB, 0.0313 TiB) +
max memory bandwidth	35.76 GiB/s (36,618.24 MiB/s, 38.397 GB/s, 38,397.008 MB/s, 0.0349 TiB/s, 0.0384 TB/s) +
max memory channels	2 +
microarchitecture	Coffee Lake +
min junction temperature	273.15 K (0 °C, 32 °F, 491.67 °R) +
model number	i5-8259U +
name	Core i5-8259U +
package	FCBGA-1528 +
part number	FH8068403419522 +
platform	Coffee Lake +
process	14 nm (0.014 μm, 1.4e-5 mm) +
release price	$ 320.00 (€ 288.00, £ 259.20, ¥ 33,065.60) +
s-spec	SRCKB +
series	i5-8000 +
smp max ways	1 +
supported memory type	DDR4-2400 + and LPDDR3-2133 +
tdp	28 W (28,000 mW, 0.0375 hp, 0.028 kW) +
tdp down	20 W (20,000 mW, 0.0268 hp, 0.02 kW) +
technology	CMOS +
thread count	8 +
turbo frequency (1 core)	3,800 MHz (3.8 GHz, 3,800,000 kHz) +
turbo frequency (2 cores)	3,800 MHz (3.8 GHz, 3,800,000 kHz) +
turbo frequency (4 cores)	3,600 MHz (3.6 GHz, 3,600,000 kHz) +
word size	64 bit (8 octets, 16 nibbles) +
x86/has memory protection extensions	true +
x86/has software guard extensions	true +