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Difference between revisions of "cavium/thunderx2/cn9978"
< cavium‎ | thunderx2

(CN9978)
 
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{{cavium title|ThunderX2 CN9978}}
 
{{cavium title|ThunderX2 CN9978}}
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{{chip}}
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{{chip
 +
|name=ThunderX2 CN9978
 +
|no image=Yes
 +
|designer=Cavium
 +
|manufacturer=TSMC
 +
|model number=CN9978
 +
|part number=CN9978-2300LG4077-Y21-G
 +
|part number 2=CN9978-2200LG4077-Y21-G
 +
|part number 3=CN9978-2100LG4077-Y21-G
 +
|part number 4=CN9978-2000LG4077-Y21-G
 +
|part number 5=CN9978-1800LG4077-Y21-G
 +
|market=Server
 +
|first announced=May 7, 2018
 +
|first launched=May 7, 2018
 +
|family=ThunderX2
 +
|frequency=1,800 MHz
 +
|frequency 2=2,000 MHz
 +
|frequency 3=2,100 MHz
 +
|frequency 4=2,200 MHz
 +
|isa=ARMv8.1
 +
|isa family=ARM
 +
|microarch=Vulcan
 +
|process=16 nm
 +
|technology=CMOS
 +
|word size=64 bit
 +
|core count=30
 +
|thread count=120
 +
|max cpus=2
 +
|max memory=2 TiB
 +
|package name 1=cavium,fclga_4077
 +
}}
 
'''ThunderX2 CN9978''' is a {{arch|64}} [[triaconta-core]] high-performance [[ARM]] server microprocessor introduced by [[Cavium]] in mid-[[2018]]. The microprocessor, which is based on the {{cavium|Vulcan|l=arch}} microarchitecture, is fabricated on [[TSMC]]'s [[16 nm process]]. Depending on the exact SKU, the CN9978 operates between 1.8 GHz and 2.3 GHz and supports up to quad/octa-channel DDR4-2666 memory.
 
'''ThunderX2 CN9978''' is a {{arch|64}} [[triaconta-core]] high-performance [[ARM]] server microprocessor introduced by [[Cavium]] in mid-[[2018]]. The microprocessor, which is based on the {{cavium|Vulcan|l=arch}} microarchitecture, is fabricated on [[TSMC]]'s [[16 nm process]]. Depending on the exact SKU, the CN9978 operates between 1.8 GHz and 2.3 GHz and supports up to quad/octa-channel DDR4-2666 memory.

Revision as of 22:23, 24 June 2018

Edit Values
ThunderX2 CN9978
General Info
DesignerCavium
ManufacturerTSMC
Model NumberCN9978
Part NumberCN9978-2300LG4077-Y21-G,
CN9978-2200LG4077-Y21-G,
CN9978-2100LG4077-Y21-G,
CN9978-2000LG4077-Y21-G,
CN9978-1800LG4077-Y21-G
MarketServer
IntroductionMay 7, 2018 (announced)
May 7, 2018 (launched)
General Specs
FamilyThunderX2
Frequency1,800 MHz, 2,000 MHz, 2,100 MHz, 2,200 MHz
Microarchitecture
ISAARMv8.1 (ARM)
MicroarchitectureVulcan
Process16 nm
TechnologyCMOS
Word Size64 bit
Cores30
Threads120
Max Memory2 TiB
Multiprocessing
Max SMP2-Way (Multiprocessor)
Packaging
PackageFCLGA-4077 (LGA)
Contacts4077

ThunderX2 CN9978 is a 64-bit triaconta-core high-performance ARM server microprocessor introduced by Cavium in mid-2018. The microprocessor, which is based on the Vulcan microarchitecture, is fabricated on TSMC's 16 nm process. Depending on the exact SKU, the CN9978 operates between 1.8 GHz and 2.3 GHz and supports up to quad/octa-channel DDR4-2666 memory.

Retrieved from "https://en.wikichip.org/w/index.php?title=cavium/thunderx2/cn9978&oldid=79531"
Facts about "ThunderX2 CN9978 - Cavium"
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Has subobject
"Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.
ThunderX2 CN9978 - Cavium#pcie +
base frequency1,800 MHz (1.8 GHz, 1,800,000 kHz) +, 2,000 MHz (2 GHz, 2,000,000 kHz) +, 2,100 MHz (2.1 GHz, 2,100,000 kHz) +, 2,200 MHz (2.2 GHz, 2,200,000 kHz) + and 2,300 MHz (2.3 GHz, 2,300,000 kHz) +
core count30 +
designerCavium +
familyThunderX2 +
first announcedMay 7, 2018 +
first launchedMay 7, 2018 +
full page namecavium/thunderx2/cn9978 +
has ecc memory supporttrue +
instance ofmicroprocessor +
isaARMv8.1 +
isa familyARM +
l1$ size1,914.88 KiB (1,960,837.12 B, 1.87 MiB) +
l1d$ description8-way set associative +
l1d$ size960 KiB (983,040 B, 0.938 MiB) +
l1i$ description8-way set associative +
l1i$ size960 KiB (983,040 B, 0.938 MiB) +
l2$ description8-way set associative +
l2$ size7.5 MiB (7,680 KiB, 7,864,320 B, 0.00732 GiB) +
l3$ size30 MiB (30,720 KiB, 31,457,280 B, 0.0293 GiB) +
ldateMay 7, 2018 +
manufacturerTSMC +
market segmentServer +
max cpu count2 +
max memory2,097,152 MiB (2,147,483,648 KiB, 2,199,023,255,552 B, 2,048 GiB, 2 TiB) +
max memory bandwidth158.95 GiB/s (162,764.8 MiB/s, 170.671 GB/s, 170,671.263 MB/s, 0.155 TiB/s, 0.171 TB/s) +
max memory channels8 +
max sata ports2 +
max usb ports2 +
microarchitectureVulcan +
model numberCN9978 +
nameThunderX2 CN9978 +
packageFCLGA-4077 +
part numberCN9978-2300LG4077-Y21-G +, CN9978-2200LG4077-Y21-G +, CN9978-2100LG4077-Y21-G +, CN9978-2000LG4077-Y21-G + and CN9978-1800LG4077-Y21-G +
process16 nm (0.016 μm, 1.6e-5 mm) +
smp max ways2 +
supported memory typeDDR4-2666 +
technologyCMOS +
thread count120 +
word size64 bit (8 octets, 16 nibbles) +