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Xeon D-2191 - Intel
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Xeon D-2191
General Info
DesignerIntel
ManufacturerIntel
Model NumberD-2191
MarketServer, Embedded
Release Price$2406
ShopAmazon
General Specs
FamilyXeon D
SeriesD-2000
LockedYes
Frequency1,600 MHz
Microarchitecture
ISAx86-64 (x86)
MicroarchitectureSkylake (server)
Core NameSkylake-D
Process14 nm
TechnologyCMOS
Word Size64 bit
Cores18
Threads36
Max Memory512 GiB
Multiprocessing
Max SMP1-Way (Uniprocessor)
Electrical
TDP86 W

Xeon D-2191 is a 64-bit 18-core high-performance x86 microserver processor set to be introduced by Intel in early 2018. Fabricated on Intel's 14nm+ process based on the Skylake microarchitecture, this chip operates at 1.6 GHz with a TDP of 86 W.


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_d/d-2191&oldid=73477"
Facts about "Xeon D-2191 - Intel"
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"Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.
Xeon D-2191 - Intel#package + and Xeon D-2191 - Intel#pcie +
base frequency1,600 MHz (1.6 GHz, 1,600,000 kHz) +
bus links4 +
bus rate8,000 MT/s (8 GT/s, 8,000,000 kT/s) +
bus typeDMI 3.0 +
clock multiplier16 +
core count18 +
core nameSkylake DE +
core steppingM1 +
designerIntel +
die count2 +
familyXeon D +
first announcedFebruary 7, 2018 +
first launchedFebruary 7, 2018 +
full page nameintel/xeon d/d-2191 +
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 +, Enhanced SpeedStep Technology +, Speed Shift Technology +, Trusted Execution Technology +, Intel vPro Technology +, Intel VT-x +, Intel VT-d +, Extended Page Tables +, Transactional Synchronization Extensions +, Memory Protection Extensions +, Secure Key Technology +, OS Guard + and Identity Protection Technology +
has intel enhanced speedstep technologytrue +
has intel identity protection technology supporttrue +
has intel secure key technologytrue +
has intel speed shift technologytrue +
has intel supervisor mode execution protectiontrue +
has intel trusted execution technologytrue +
has intel turbo boost technology 2 0true +
has intel vpro technologytrue +
has intel vt-d technologytrue +
has intel vt-x technologytrue +
has locked clock multipliertrue +
has second level address translation supporttrue +
has simultaneous multithreadingtrue +
has transactional synchronization extensionstrue +
has x86 advanced encryption standard instruction set extensiontrue +
instance ofmicroprocessor +
is multi-chip packagetrue +
isax86-64 +
isa familyx86 +
l1$ size1,152 KiB (1,179,648 B, 1.125 MiB) +
l1d$ description8-way set associative +
l1d$ size576 KiB (589,824 B, 0.563 MiB) +
l1i$ description8-way set associative +
l1i$ size576 KiB (589,824 B, 0.563 MiB) +
l2$ description16-way set associative +
l2$ size18 MiB (18,432 KiB, 18,874,368 B, 0.0176 GiB) +
l3$ description11-way set associative +
l3$ size24.75 MiB (25,344 KiB, 25,952,256 B, 0.0242 GiB) +
ldateFebruary 7, 2018 +
main imageFile:skylake-de (front).png +
manufacturerIntel +
market segmentServer + and Embedded +
max cpu count1 +
max hsio lanes20 +
max memory524,288 MiB (536,870,912 KiB, 549,755,813,888 B, 512 GiB, 0.5 TiB) +
max memory bandwidth71.53 GiB/s (73,246.72 MiB/s, 76.805 GB/s, 76,804.753 MB/s, 0.0699 TiB/s, 0.0768 TB/s) +
max memory channels4 +
microarchitectureSkylake (server) +
model numberD-2191 +
nameXeon D-2191 +
number of avx-512 execution units1 +
packageFCBGA-2518 +
part ofEdge Server and Cloud SKUs +
process14 nm (0.014 μm, 1.4e-5 mm) +
release price$ 2,406.00 (€ 2,165.40, £ 1,948.86, ¥ 248,611.98) +
seriesD-2000 +
smp max ways1 +
supported memory typeDDR4-2400 +
tdp86 W (86,000 mW, 0.115 hp, 0.086 kW) +
technologyCMOS +
thread count36 +
turbo frequency (1 core)3,000 MHz (3 GHz, 3,000,000 kHz) +
word size64 bit (8 octets, 16 nibbles) +
x86/has memory protection extensionstrue +