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{{chip
 
{{chip
 
|name=Xeon D-1637
 
|name=Xeon D-1637
−
|image=broadwell de (front).png
+
|image=hewitt lake (front).png
 
|back image=broadwell de (back).png
 
|back image=broadwell de (back).png
 
|designer=Intel
 
|designer=Intel
 
|manufacturer=Intel
 
|manufacturer=Intel
 
|model number=D-1637
 
|model number=D-1637
 +
|part number=GG8068204237101
 +
|s-spec=SRG0A
 
|market=Server
 
|market=Server
 
|market 2=Embedded
 
|market 2=Embedded
Line 26: Line 28:
 
|core family=6
 
|core family=6
 
|core model=6
 
|core model=6
 +
|core stepping=A1
 
|process=14 nm
 
|process=14 nm
 
|transistors=3,200,000,000
 
|transistors=3,200,000,000
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|max memory=128 GiB
 
|max memory=128 GiB
 
|tdp=55 W
 
|tdp=55 W
 +
|tjunc max=105 °C
 +
|tcase max=77 °C
 
|package name 1=intel,fcbga_1667
 
|package name 1=intel,fcbga_1667
 
}}
 
}}

Latest revision as of 06:46, 6 April 2019

Edit Values
Xeon D-1637
hewitt lake (front).png
General Info
DesignerIntel
ManufacturerIntel
Model NumberD-1637
Part NumberGG8068204237101
S-SpecSRG0A
MarketServer, Embedded
IntroductionApril 2, 2019 (announced)
April 2, 2019 (launched)
Release Price$406 (tray)
ShopAmazon
General Specs
FamilyXeon D
SeriesD-1600
LockedYes
Frequency2,900 MHz
Turbo Frequency3,200 MHz (1 core)
Bus typeDMI 2.0
Clock multiplier29
Microarchitecture
ISAx86-64 (x86)
MicroarchitectureBroadwell
PlatformGrangeville
Core NameHewitt Lake
Core Family6
Core Model6
Core SteppingA1
Process14 nm
Transistors3,200,000,000
TechnologyCMOS
Die246.24 mm²
Word Size64 bit
Cores6
Threads12
Max Memory128 GiB
Multiprocessing
Max SMP1-Way (Uniprocessor)
Electrical
TDP55 W
Tjunction – 105 °C
Tcase – 77 °C
Packaging
PackageFCBGA-1667 (FCBGA)
Dimension37.5 mm × 37.5 mm × 3.557 mm
Pitch0.7 mm
Contacts1667
broadwell de (back).png

Xeon D-1637 is a 64-bit hexa-core x86 microserver SoC introduced by Intel in early 2019. The D-1637 is based on the Broadwell microarchitecture and is fabricated on their 14 nm process. It operates at 2.9 GHz with a TDP of 55 W and a turbo frequency of 3.2 GHz. This processor supports up to 128 GiB of dual-channel DDR4-2400 memory.


Cache[edit]

Main article: Broadwell § Cache

[Edit/Modify Cache Info]

hierarchy icon.svg
Cache Organization
Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory.

The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC.

Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies.

Note: All units are in kibibytes and mebibytes.
L1$384 KiB
393,216 B
0.375 MiB
L1I$192 KiB
196,608 B
0.188 MiB
6x32 KiB8-way set associative 
L1D$192 KiB
196,608 B
0.188 MiB
6x32 KiB8-way set associativewrite-back
L2$1.5 MiB
1,536 KiB
1,572,864 B
0.00146 GiB
  6x256 KiB8-way set associativewrite-back
L3$9 MiB
9,216 KiB
9,437,184 B
0.00879 GiB
  6x1.5 MiB16-way set associativewrite-back

Graphics[edit]

This SoC has no integrated graphics processing unit.

Memory controller[edit]

[Edit/Modify Memory Info]

ram icons.svg
Integrated Memory Controller
Max TypeDDR4-2400
Supports ECCYes
Max Mem128 GiB
Controllers1
Channels2
Max Bandwidth35.76 GiB/s
36,618.24 MiB/s
38.397 GB/s
38,397.008 MB/s
0.0349 TiB/s
0.0384 TB/s
Bandwidth
Single 17.88 GiB/s
Double 35.76 GiB/s

Expansions[edit]

[Edit/Modify Expansions Info]

ide icon.svg
Expansion Options
PCIeRevision: 3.0
Max Lanes: 24
Configuration: x16, x8, x4
PCIeRevision: 2.0
Max Lanes: 8
Configuration: x8, x4
USBRevision: 3.0
Max Ports: 4
USBRevision: 2.0
Max Ports: 4
SATARevision: 3
Max Ports: 6


Networking[edit]

[Edit/Modify Network Info]

ethernet plug icon.svg
Networking
Ethernet
10GbEYes (Ports: 2)

Features[edit]

[Edit/Modify Supported Features]

Cog-icon-grey.svg
Supported x86 Extensions & Processor Features
MMXMMX Extension
EMMXExtended MMX Extension
SSEStreaming SIMD Extensions
SSE2Streaming SIMD Extensions 2
SSE3Streaming SIMD Extensions 3
SSSE3Supplemental SSE3
SSE4.1Streaming SIMD Extensions 4.1
SSE4.2Streaming SIMD Extensions 4.2
AVXAdvanced Vector Extensions
AVX2Advanced Vector Extensions 2
ABMAdvanced Bit Manipulation
BMI1Bit Manipulation Instruction Set 1
BMI2Bit Manipulation Instruction Set 2
FMA33-Operand Fused-Multiply-Add
AESAES Encryption Instructions
RdRandHardware RNG
ADXMulti-Precision Add-Carry
CLMULCarry-less Multiplication Extension
F16C16-bit Floating Point Conversion
x86-1616-bit x86
x86-3232-bit x86
x86-6464-bit x86
RealReal Mode
ProtectedProtected Mode
SMMSystem Management Mode
FPUIntegrated x87 FPU
NXNo-eXecute
HTHyper-Threading
TBT 2.0Turbo Boost Technology 2.0
EISTEnhanced SpeedStep Technology
TXTTrusted Execution Technology (SMX)
VT-xVT-x (Virtualization)
VT-dVT-d (I/O MMU virtualization)
EPTExtended Page Tables (SLAT)
TSXTransactional Synchronization Extensions
Secure KeySecure Key Technology
SMEPOS Guard Technology
Retrieved from "https://en.wikichip.org/w/index.php?title=intel/xeon_d/d-1637&oldid=88127"
Facts about "Xeon D-1637 - Intel"
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"Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.
Xeon D-1637 - Intel#pcie +
back imageFile:broadwell de (back).png +
base frequency2,900 MHz (2.9 GHz, 2,900,000 kHz) +
bus typeDMI 2.0 +
clock multiplier29 +
core count6 +
core family6 +
core model6 +
core nameHewitt Lake +
core steppingA1 +
designerIntel +
die area246.24 mm² (0.382 in², 2.462 cm², 246,240,000 µm²) +
familyXeon D +
first announcedApril 2, 2019 +
first launchedApril 2, 2019 +
full page nameintel/xeon d/d-1637 +
has advanced vector extensionstrue +
has advanced vector extensions 2true +
has ecc memory supporttrue +
has extended page tables supporttrue +
has featureAdvanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Encryption Standard Instruction Set Extension +, Hyper-Threading Technology +, Turbo Boost Technology 2.0 +, Enhanced SpeedStep Technology +, Trusted Execution Technology +, Intel VT-x +, Intel VT-d +, Extended Page Tables +, Transactional Synchronization Extensions +, Secure Key Technology + and OS Guard +
has intel enhanced speedstep technologytrue +
has intel secure key technologytrue +
has intel supervisor mode execution protectiontrue +
has intel trusted execution technologytrue +
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 transactional synchronization extensionstrue +
has x86 advanced encryption standard instruction set extensiontrue +
instance ofmicroprocessor +
isax86-64 +
isa familyx86 +
l1$ size384 KiB (393,216 B, 0.375 MiB) +
l1d$ description8-way set associative +
l1d$ size192 KiB (196,608 B, 0.188 MiB) +
l1i$ description8-way set associative +
l1i$ size192 KiB (196,608 B, 0.188 MiB) +
l2$ description8-way set associative +
l2$ size1.5 MiB (1,536 KiB, 1,572,864 B, 0.00146 GiB) +
l3$ description16-way set associative +
l3$ size9 MiB (9,216 KiB, 9,437,184 B, 0.00879 GiB) +
ldateApril 2, 2019 +
main imageFile:hewitt lake (front).png +
manufacturerIntel +
market segmentServer + and Embedded +
max case temperature350.15 K (77 °C, 170.6 °F, 630.27 °R) +
max cpu count1 +
max junction temperature378.15 K (105 °C, 221 °F, 680.67 °R) +
max memory131,072 MiB (134,217,728 KiB, 137,438,953,472 B, 128 GiB, 0.125 TiB) +
max memory bandwidth35.76 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 channels2 +
max sata ports6 +
max usb ports4 +
microarchitectureBroadwell +
model numberD-1637 +
nameXeon D-1637 +
packageFCBGA-1667 +
part numberGG8068204237101 +
platformGrangeville +
process14 nm (0.014 μm, 1.4e-5 mm) +
release price$ 406.00 (€ 365.40, £ 328.86, ¥ 41,951.98) +
release price (tray)$ 406.00 (€ 365.40, £ 328.86, ¥ 41,951.98) +
s-specSRG0A +
seriesD-1600 +
smp max ways1 +
supported memory typeDDR4-2400 +
tdp55 W (55,000 mW, 0.0738 hp, 0.055 kW) +
technologyCMOS +
thread count12 +
transistor count3,200,000,000 +
turbo frequency (1 core)3,200 MHz (3.2 GHz, 3,200,000 kHz) +
word size64 bit (8 octets, 16 nibbles) +