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Facts about "Ryzen Threadripper PRO 3945WX - AMD"
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Ryzen Threadripper PRO 3945WX - AMD#pcie +
base frequency4,000 MHz (4 GHz, 4,000,000 kHz) +
chipsetWRX80 +
clock multiplier40 +
core count12 +
core family23 +
core model49 +
core nameCastle Peak +
core steppingB0 +
cpuid0x00830F10 +
designerAMD +
die count3 +
familyRyzen Threadripper +
first launchedJuly 14, 2020 +
full page nameamd/ryzen threadripper/pro 3945wx +
has advanced vector extensionstrue +
has advanced vector extensions 2true +
has amd amd-v technologytrue +
has amd amd-vi technologytrue +
has amd sensemi technologytrue +
has amd transparent secure memory encryption technologytrue +
has ecc memory supporttrue +
has featureAdvanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Encryption Standard Instruction Set Extension + and SenseMI Technology +
has locked clock multipliertrue +
has simultaneous multithreadingtrue +
has x86 advanced encryption standard instruction set extensiontrue +
instance ofmicroprocessor +
is multi-chip packagetrue +
isax86-64 +
isa familyx86 +
l1$ size768 KiB (786,432 B, 0.75 MiB) +
l1d$ description8-way set associative +
l1d$ size384 KiB (393,216 B, 0.375 MiB) +
l1i$ description8-way set associative +
l1i$ size384 KiB (393,216 B, 0.375 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$ size64 MiB (65,536 KiB, 67,108,864 B, 0.0625 GiB) +
ldateJuly 14, 2020 +
manufacturerTSMC + and GlobalFoundries +
market segmentWorkstation +
max cpu count1 +
max junction temperature363.15 K (90 °C, 194 °F, 653.67 °R) +
max memory2,097,152 MiB (2,147,483,648 KiB, 2,199,023,255,552 B, 2,048 GiB, 2 TiB) +
max memory bandwidth190.735 GiB/s (195,312.5 MiB/s, 204.8 GB/s, 204,800 MB/s, 0.186 TiB/s, 0.205 TB/s) +
max memory channels8 +
max sata ports32 +
max usb ports4 +
microarchitectureZen 2 +
min junction temperature273.15 K (0 °C, 32 °F, 491.67 °R) +
model numberPRO 3945WX +
nameRyzen Threadripper PRO 3945WX +
packagesWRX8 + and FCLGA-4094 +
part number100-000000168 +
process7 nm (0.007 μm, 7.0e-6 mm) + and 12 nm (0.012 μm, 1.2e-5 mm) +
series3900 +
smp max ways1 +
socketsWRX8 +
supported memory typeDDR4-3200 +
tdp280 W (280,000 mW, 0.375 hp, 0.28 kW) +
tdp (typical)195 W (195,000 mW, 0.261 hp, 0.195 kW) +
technologyCMOS +
thread count24 +
transistor count15,940,000,000 +
turbo frequency4,300 MHz (4.3 GHz, 4,300,000 kHz) +
word size64 bit (8 octets, 16 nibbles) +