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Ryzen Threadripper 2990WX - AMD
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Ryzen Threadripper 2990WX
General Info
DesignerAMD
ManufacturerGlobalFoundries
Model Number2990WX
MarketDesktop
IntroductionAugust 6, 2018 (announced)
August 6, 2018 (launched)
ShopAmazon
General Specs
FamilyRyzen Threadripper
SeriesRyzen
LockedNo
Frequency3,000 MHz
Turbo Frequency4,200 MHz (1 core)
Bus rate4 × 8 GT/s
Clock multiplier30
Microarchitecture
ISAx86-64 (x86)
MicroarchitectureZen+
Core Family23
Process12 nm
TechnologyCMOS
Die213 mm²
MCPYes (4 dies)
Word Size64 bit
Cores32
Threads64
Multiprocessing
Max SMP1-Way (Uniprocessor)
Electrical
TDP250 W

Ryzen Threadripper 2990WX is a 64-bit dotriaconta-core high-performance x86 desktop microprocessor introduced by AMD in mid-2018. The 2990WX, which is based on their Zen+ microarchitecture, is fabricated on a 12 nm process. The 2990WX operates at a base frequency of 3 GHz with a TDP of 250 W and a boost of up to 4.2 GHz. This MPU supports up to 1 TiB of quad-channel DDR4-2933 memory.

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$3 MiB
3,072 KiB
3,145,728 B
L1I$2 MiB
2,048 KiB
2,097,152 B
32x64 KiB4-way set associative 
L1D$1 MiB
1,024 KiB
1,048,576 B
32x32 KiB8-way set associativewrite-back
L2$16 MiB
16,384 KiB
16,777,216 B
0.0156 GiB
  32x512 KiB8-way set associativewrite-back
L3$64 MiB
65,536 KiB
67,108,864 B
0.0625 GiB
  8x8 MiB16-way set associative 
Retrieved from "https://en.wikichip.org/w/index.php?title=amd/ryzen_threadripper/2990wx&oldid=81118"
Facts about "Ryzen Threadripper 2990WX - AMD"
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base frequency3,000 MHz (3 GHz, 3,000,000 kHz) +
bus links4 +
bus rate8,000 MT/s (8 GT/s, 8,000,000 kT/s) +
clock multiplier30 +
core count32 +
core family23 +
designerAMD +
die area213 mm² (0.33 in², 2.13 cm², 213,000,000 µm²) +
die count4 +
familyRyzen Threadripper +
first announcedAugust 2018 +
first launchedAugust 2018 +
full page nameamd/ryzen threadripper/2990wx +
has locked clock multiplierfalse +
instance ofmicroprocessor +
is multi-chip packagetrue +
isax86-64 +
isa familyx86 +
l1$ size3,072 KiB (3,145,728 B, 3 MiB) +
l1d$ description8-way set associative +
l1d$ size1,024 KiB (1,048,576 B, 1 MiB) +
l1i$ description4-way set associative +
l1i$ size2,048 KiB (2,097,152 B, 2 MiB) +
l2$ description8-way set associative +
l2$ size16 MiB (16,384 KiB, 16,777,216 B, 0.0156 GiB) +
l3$ description16-way set associative +
l3$ size64 MiB (65,536 KiB, 67,108,864 B, 0.0625 GiB) +
ldate3000 +
manufacturerGlobalFoundries +
market segmentDesktop +
max cpu count1 +
microarchitectureZen+ +
model number2990WX +
nameRyzen Threadripper 2990WX +
process12 nm (0.012 μm, 1.2e-5 mm) +
seriesRyzen +
smp max ways1 +
tdp250 W (250,000 mW, 0.335 hp, 0.25 kW) +
technologyCMOS +
thread count64 +
turbo frequency (1 core)4,200 MHz (4.2 GHz, 4,200,000 kHz) +
word size64 bit (8 octets, 16 nibbles) +