Editing intel/core i3/i3-8121u

{{intel title|Core i3-8121U}}
{{chip
|name=Core i3-8121U
|no image=Yes
|designer=Intel
|manufacturer=Intel
|model number=i3-8121U
|s-spec=SRCVC
|market=Mobile
|first announced=May 15, 2018
|first launched=May 15, 2018
|family=Core i3
|series=i3-8000
|locked=Yes
|frequency=2,200 MHz
|turbo frequency1=3,200 MHz
|bus type=OPI
|bus rate=4 GT/s
|clock multiplier=22
|cpuid=60663
|isa=x86-64
|isa family=x86
|microarch=Cannon Lake
|core name=Cannon Lake U
|core family=6
|core model=102
|process=10 nm
|technology=CMOS
|word size=64 bit
|core count=2
|thread count=4
|max cpus=1
|max memory=32 GiB
|tdp=15 W
|tjunc min=0 °C
|tjunc max=105 °C
|tstorage min=-25 °C
|tstorage max=125 °C
}}
'''Core i3-8121U''' is a {{arch|64}} [[dual-core]] low-end performance [[x86]] mobile microprocessor introduced by [[Intel]] in early 2018. This chip is fabricated on Intel's [[10 nm process]] and is based on the {{intel|Cannon Lake|l=arch}} microarchitecture. The i3-8121U has a base frequency of 2.2 GHz with a TDP of 15 Watts and a {{intel|turbo boost}} of 3.2 GHz. This chip supports up to 32 GiB of dual-channel DDR4/LPDDR4X-2400 memory and has no integrated graphics processor.


{{unknown features}}


== Cache ==
{{main|intel/microarchitectures/cannon_lake#Memory_Hierarchy|l1=Cannon Lake § Cache}}
{{cache size
|l1 cache=128 KiB
|l1i cache=64 KiB
|l1i break=2x32 KiB
|l1i desc=8-way set associative
|l1d cache=64 KiB
|l1d break=2x32 KiB
|l1d desc=8-way set associative
|l1d policy=write-back
|l2 cache=512 KiB
|l2 break=2x256 KiB
|l2 desc=4-way set associative
|l2 policy=write-back
|l3 cache=4 MiB
|l3 break=2x2 MiB
|l3 desc=16-way set associative
|l3 policy=write-back
}}

== Memory controller ==
{{memory controller
|type=DDR4-2400
|type 2=LPDDR4-2400
|type 3=LPDDR4X-2400
|ecc=No
|controllers=1
|channels=2
|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 ==
This chip has no integrated graphics processor.

== 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=Yes
|avx512cd=Yes
|avx512er=No
|avx512pf=No
|avx512bw=Yes
|avx512dq=Yes
|avx512vl=Yes
|avx512ifma=Yes
|avx512vbmi=Yes
|avx5124fmaps=No
|avx5124vnniw=No
|avx512vpopcntdq=No
|abm=Yes
|tbm=No
|bmi1=Yes
|bmi2=Yes
|fma3=Yes
|fma4=No
|aes=Yes
|rdrand=Yes
|sha=Yes
|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=Yes
|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
}}

== Documents ==
* https://ark.intel.com/products/136863/Intel-Core-i3-8121U-Processor-4M-Cache-up-to-3_20-GHz
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.	Core i3-8121U - Intel#pcie +
base frequency	2,200 MHz (2.2 GHz, 2,200,000 kHz) +
bus rate	4,000 MT/s (4 GT/s, 4,000,000 kT/s) +
bus type	OPI +
clock multiplier	22 +
core count	2 +
core family	6 +
core model	102 +
core name	Cannon Lake U +
cpuid	60663 +
designer	Intel +
family	Core i3 +
first announced	May 15, 2018 +
first launched	May 15, 2018 +
full page name	intel/core i3/i3-8121u +
has advanced vector extensions	true +
has advanced vector extensions 2	true +
has advanced vector extensions 512	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 +, Enhanced SpeedStep Technology +, Speed Shift Technology +, Intel VT-x +, Intel VT-d +, Secure Key Technology +, OS Guard +, Flex Memory Access +, Smart Response Technology +, My WiFi Technology +, Identity Protection Technology +, Extended Page Tables +, Software Guard Extensions +, Memory Protection Extensions +, Turbo Boost Technology 2.0 + and Advanced Vector Extensions 512 +
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 smart response technology support	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 +
isa	x86-64 +
isa family	x86 +
l1$ size	128 KiB (131,072 B, 0.125 MiB) +
l1d$ description	8-way set associative +
l1d$ size	64 KiB (65,536 B, 0.0625 MiB) +
l1i$ description	8-way set associative +
l1i$ size	64 KiB (65,536 B, 0.0625 MiB) +
l2$ description	4-way set associative +
l2$ size	0.5 MiB (512 KiB, 524,288 B, 4.882812e-4 GiB) +
l3$ description	16-way set associative +
l3$ size	4 MiB (4,096 KiB, 4,194,304 B, 0.00391 GiB) +
ldate	May 15, 2018 +
manufacturer	Intel +
market segment	Mobile +
max cpu count	1 +
max junction temperature	378.15 K (105 °C, 221 °F, 680.67 °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 +
max storage temperature	398.15 K (125 °C, 257 °F, 716.67 °R) +
microarchitecture	Cannon 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	i3-8121U +
name	Core i3-8121U +
process	10 nm (0.01 μm, 1.0e-5 mm) +
s-spec	SRCVC +
series	i3-8000 +
smp max ways	1 +
supported memory type	DDR4-2400 +, LPDDR4-2400 + and LPDDR4X-2400 +
tdp	15 W (15,000 mW, 0.0201 hp, 0.015 kW) +
technology	CMOS +
thread count	4 +
turbo frequency (1 core)	3,200 MHz (3.2 GHz, 3,200,000 kHz) +
word size	64 bit (8 octets, 16 nibbles) +
x86/has memory protection extensions	true +
x86/has software guard extensions	true +