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Ryzen Threadripper 2920X - AMD
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Ryzen Threadripper 2920X
General Info
DesignerAMD
ManufacturerGlobalFoundries
Model Number2920X
MarketDesktop
IntroductionAugust, 2018 (announced)
August, 2018 (launched)
ShopAmazon
General Specs
FamilyRyzen Threadripper
SeriesRyzen
LockedNo
Bus rate4 × 8 GT/s
Microarchitecture
ISAx86-64 (x86)
MicroarchitectureZen+
Core Family23
Process12 nm
TechnologyCMOS
Die213 mm²
MCPYes (2 dies)
Word Size64 bit
Cores12
Threads24
Multiprocessing
Max SMP1-Way (Uniprocessor)

Ryzen Threadripper 2920X is a 64-bit dodeca-core high-performance x86 desktop microprocessor introduced by AMD in mid-2018. The 2920X, which is based on their Zen+ microarchitecture, is fabricated on a 12 nm process. The 2920X operates at a base frequency of ? GHz with a TDP of ? 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.


Cache

Main article: Zen § 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$1.125 MiB
1,152 KiB
1,179,648 B
L1I$768 KiB
786,432 B
0.75 MiB
12x64 KiB4-way set associative 
L1D$384 KiB
393,216 B
0.375 MiB
12x32 KiB8-way set associativewrite-back
L2$6 MiB
6,144 KiB
6,291,456 B
0.00586 GiB
  12x512 KiB8-way set associativewrite-back
L3$32 MiB
32,768 KiB
33,554,432 B
0.0313 GiB
  4x8 MiB16-way set associative 
Retrieved from "https://en.wikichip.org/w/index.php?title=amd/ryzen_threadripper/2920x&oldid=80949"
Facts about "Ryzen Threadripper 2920X - AMD"
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bus links4 +
bus rate8,000 MT/s (8 GT/s, 8,000,000 kT/s) +
core count12 +
core family23 +
designerAMD +
die area213 mm² (0.33 in², 2.13 cm², 213,000,000 µm²) +
die count2 +
familyRyzen Threadripper +
first announcedAugust 2018 +
first launchedAugust 2018 +
full page nameamd/ryzen threadripper/2920x +
has locked clock multiplierfalse +
instance ofmicroprocessor +
is multi-chip packagetrue +
isax86-64 +
isa familyx86 +
l1$ size1,152 KiB (1,179,648 B, 1.125 MiB) +
l1d$ description8-way set associative +
l1d$ size384 KiB (393,216 B, 0.375 MiB) +
l1i$ description4-way set associative +
l1i$ size768 KiB (786,432 B, 0.75 MiB) +
l2$ description8-way set associative +
l2$ size6 MiB (6,144 KiB, 6,291,456 B, 0.00586 GiB) +
l3$ description16-way set associative +
l3$ size32 MiB (32,768 KiB, 33,554,432 B, 0.0313 GiB) +
ldate3000 +
manufacturerGlobalFoundries +
market segmentDesktop +
max cpu count1 +
microarchitectureZen+ +
model number2920X +
nameRyzen Threadripper 2920X +
process12 nm (0.012 μm, 1.2e-5 mm) +
seriesRyzen +
smp max ways1 +
technologyCMOS +
thread count24 +
word size64 bit (8 octets, 16 nibbles) +