Editing intel/xeon phi/7285

{{intel title|Xeon Phi 7285}}
{{chip
|name=Xeon Phi 7285
|image=xeon phi knights mill (front).png
|designer=Intel
|manufacturer=Intel
|model number=7285
|part number=HJ8068303823800
|s-spec=SR3VE
|market=Workstation
|market 2=Server
|market 3=Supercomputer
|first announced=December 18, 2017
|first launched=December 18, 2017
|family=Xeon Phi
|series=x205
|locked=Yes
|frequency=1,300 MHz
|turbo frequency1=1,400 MHz
|clock multiplier=15
|isa=x86-64
|isa family=x86
|microarch=Knights Mill
|core stepping=A0
|process=14 nm
|technology=CMOS
|word size=64 bit
|core count=68
|thread count=272
|max cpus=1
|max memory=384 GiB
|v core min=0.55 V
|v core max=1.2 V
|tdp=250 W
|tcase min=0 °C
|tcase max=77 °C
|package module 1={{packages/intel/fclga-3647}}
}}
'''Xeon Phi 7285''' is a 68-core [[x86]] [[many-core microprocessor]] introduced by [[Intel]] in late [[2017]] specifically designed to [[accelerator|accelerate]] artificial intelligence workloads. This processor, which is fabricated on their own [[14 nm process]] based on the {{intel|Knights Mill|l=arch}} microarchitecture, operates at a frequency of 1.3 GHz with a TDP of 250 W and a turbo of 1.4 GHz.


{{unknown features}}


== Cache ==
{{main|intel/microarchitectures/knights_mill#Memory_Hierarchy|l1=Knights Mill § Cache}}
{{cache size
|l1 cache=4.25 MiB
|l1i cache=2.125 MiB
|l1i break=68x32 KiB
|l1i desc=8-way set associative
|l1d cache=2.125 MiB
|l1d break=68x32 KiB
|l1d desc=8-way set associative
|l2 cache=34 MiB
|l2 break=34x1 MiB
|l2 desc=16-way set associative
}}

== Memory controller ==
{{memory controller
|type=DDR4-2400
|ecc=Yes
|max mem=384 GiB
|controllers=2
|channels=6
|max bandwidth=107.3 GiB/s
|bandwidth schan=17.88 GiB/s
|bandwidth dchan=35.76 GiB/s
|bandwidth qchan=71.53 GiB/s
|bandwidth hchan=107.3 GiB/s
}}

== Expansions ==
{{expansions main
|
{{expansions entry
|type=PCIe
|pcie revision=3.0
|pcie lanes=36
|pcie config=x16
|pcie config 2=x8
|pcie config 3=x4
|pcie config 3=x2
|pcie config 3=x1
}}
}}
== 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=Yes
|avx512pf=Yes
|avx512bw=No
|avx512dq=No
|avx512vl=No
|avx512ifma=No
|avx512vbmi=No
|avx5124fmaps=Yes
|avx5124vnniw=Yes
|avx512vpopcntdq=Yes
|abm=Yes
|tbm=No
|bmi1=Yes
|bmi2=Yes
|fma3=Yes
|fma4=No
|aes=Yes
|rdrand=Yes
|sha=No
|xop=No
|adx=No
|clmul=Yes
|f16c=Yes
|tbt1=No
|tbt2=Yes
|tbmt3=No
|bpt=No
|eist=No
|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=No
|tsx=No
|txt=No
|ht=Yes
|vpro=No
|vtx=Yes
|vtd=Yes
|ept=Yes
|mpx=No
|sgx=No
|securekey=No
|osguard=No
|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
|mxfr=No
|amdpb=No
|amdpb2=No
}}
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.	Xeon Phi 7285 - Intel#pcie +
base frequency	1,300 MHz (1.3 GHz, 1,300,000 kHz) +
clock multiplier	15 +
core count	68 +
core stepping	A0 +
core voltage (max)	1.2 V (12 dV, 120 cV, 1,200 mV) +
core voltage (min)	0.55 V (5.5 dV, 55 cV, 550 mV) +
designer	Intel +
family	Xeon Phi +
first announced	December 18, 2017 +
first launched	December 18, 2017 +
full page name	intel/xeon phi/7285 +
has advanced vector extensions	true +
has advanced vector extensions 2	true +
has advanced vector extensions 512	true +
has ecc memory support	true +
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 +, Intel VT-x +, Intel VT-d +, Extended Page Tables + and Advanced Vector Extensions 512 +
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	4,352 KiB (4,456,448 B, 4.25 MiB) +
l1d$ description	8-way set associative +
l1d$ size	2,176 KiB (2,228,224 B, 2.125 MiB) +
l1i$ description	8-way set associative +
l1i$ size	2,176 KiB (2,228,224 B, 2.125 MiB) +
l2$ description	16-way set associative +
l2$ size	34 MiB (34,816 KiB, 35,651,584 B, 0.0332 GiB) +
last order	August 9, 2019 +
last shipment	July 31, 2020 +
ldate	December 18, 2017 +
main image	+
manufacturer	Intel +
market segment	Workstation +, Server + and Supercomputer +
max case temperature	345.15 K (72 °C, 161.6 °F, 621.27 °R) +
max cpu count	1 +
max dts temperature	84 °C +
max memory	393,216 MiB (402,653,184 KiB, 412,316,860,416 B, 384 GiB, 0.375 TiB) +
max memory bandwidth	107.3 GiB/s (109,875.2 MiB/s, 115.212 GB/s, 115,212.498 MB/s, 0.105 TiB/s, 0.115 TB/s) +
max memory channels	6 +
microarchitecture	Knights Mill +
min case temperature	278.15 K (5 °C, 41 °F, 500.67 °R) +
min dts temperature	5 °C +
model number	7285 +
name	Xeon Phi 7285 +
package	FCLGA-3647 +
part number	HJ8068303823800 +
process	14 nm (0.014 μm, 1.4e-5 mm) +
s-spec	SR3VE +
series	x205 +
smp max ways	1 +
socket	Socket P + and LGA-3647 +
supported memory type	DDR4-2400 +
tdp	250 W (250,000 mW, 0.335 hp, 0.25 kW) +
technology	CMOS +
thread count	272 +
turbo frequency (1 core)	1,400 MHz (1.4 GHz, 1,400,000 kHz) +
word size	64 bit (8 octets, 16 nibbles) +