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'''Xeon Phi 7235''' is a 64-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.
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Revision as of 19:54, 18 December 2017

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Xeon Phi 7235
xeon phi knights mill (front).png
General Info
DesignerIntel
ManufacturerIntel
Model Number7235
Part NumberHJ8068303823900
S-SpecSR3VF
MarketWorkstation, Server, Supercomputer
IntroductionDecember 18, 2017 (announced)
December 18, 2017 (launched)
ShopAmazon
General Specs
FamilyXeon Phi
Seriesx205
LockedYes
Frequency1,300 MHz
Turbo Frequency1,400 MHz (1 core)
Clock multiplier15
Microarchitecture
ISAx86-64 (x86)
MicroarchitectureKnights Mill
Core SteppingA0
Process14 nm
TechnologyCMOS
Word Size64 bit
Cores64
Threads256
Max Memory384 GiB
Multiprocessing
Max SMP1-Way (Uniprocessor)
Electrical
Vcore0.55 V-1.2 V
TDP250 W
Tcase0 °C – 77 °C
Packaging
Template:packages/intel/fclga-3647

Xeon Phi 7235 is a 64-core x86 many-core microprocessor introduced by Intel in late 2017 specifically designed to accelerate artificial intelligence workloads. This processor, which is fabricated on their own 14 nm process based on the Knights Mill microarchitecture, operates at a frequency of 1.3 GHz with a TDP of 250 W and a turbo of 1.4 GHz.


DIL16 Blank.svg Preliminary Data! Information presented in this article deal with a microprocessor or chip that was recently announced or leaked, thus missing information regarding its features and exact specification. Information may be incomplete and can change by final release.
Retrieved from "https://en.wikichip.org/w/index.php?title=intel/xeon_phi/7235&oldid=71392"
Facts about "Xeon Phi 7235 - Intel"
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Xeon Phi 7235 - Intel#pcie +
base frequency1,300 MHz (1.3 GHz, 1,300,000 kHz) +
clock multiplier15 +
core count64 +
core steppingA0 +
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) +
designerIntel +
familyXeon Phi +
first announcedDecember 18, 2017 +
first launchedDecember 18, 2017 +
full page nameintel/xeon phi/7235 +
has advanced vector extensionstrue +
has advanced vector extensions 2true +
has advanced vector extensions 512true +
has ecc memory supporttrue +
has extended page tables supporttrue +
has featureAdvanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Vector Extensions 512 +, Advanced Encryption Standard Instruction Set Extension +, Hyper-Threading Technology +, Turbo Boost Technology 2.0 +, Intel VT-x +, Intel VT-d + and Extended Page Tables +
has intel turbo boost technology 2 0true +
has intel vt-d technologytrue +
has intel vt-x technologytrue +
has locked clock multipliertrue +
has second level address translation supporttrue +
has simultaneous multithreadingtrue +
has x86 advanced encryption standard instruction set extensiontrue +
instance ofmicroprocessor +
isax86-64 +
isa familyx86 +
l1$ size4,096 KiB (4,194,304 B, 4 MiB) +
l1d$ description8-way set associative +
l1d$ size2,048 KiB (2,097,152 B, 2 MiB) +
l1i$ description8-way set associative +
l1i$ size2,048 KiB (2,097,152 B, 2 MiB) +
l2$ description16-way set associative +
l2$ size32 MiB (32,768 KiB, 33,554,432 B, 0.0313 GiB) +
last orderAugust 9, 2019 +
last shipmentJuly 31, 2020 +
ldateDecember 18, 2017 +
main imageFile:xeon phi knights mill (front).png +
manufacturerIntel +
market segmentWorkstation +, Server + and Supercomputer +
max case temperature345.15 K (72 °C, 161.6 °F, 621.27 °R) +
max cpu count1 +
max dts temperature84 °C +
max memory393,216 MiB (402,653,184 KiB, 412,316,860,416 B, 384 GiB, 0.375 TiB) +
max memory bandwidth95.35 GiB/s (97,638.4 MiB/s, 102.381 GB/s, 102,381.283 MB/s, 0.0931 TiB/s, 0.102 TB/s) +
max memory channels6 +
microarchitectureKnights Mill +
min case temperature278.15 K (5 °C, 41 °F, 500.67 °R) +
min dts temperature5 °C +
model number7235 +
nameXeon Phi 7235 +
packageFCLGA-3647 +
part numberHJ8068303823900 +
process14 nm (0.014 μm, 1.4e-5 mm) +
s-specSR3VF +
seriesx205 +
smp max ways1 +
socketSocket P + and LGA-3647 +
supported memory typeDDR4-2133 +
tdp250 W (250,000 mW, 0.335 hp, 0.25 kW) +
technologyCMOS +
thread count256 +
turbo frequency (1 core)1,400 MHz (1.4 GHz, 1,400,000 kHz) +
word size64 bit (8 octets, 16 nibbles) +