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Ryzen Threadripper 1900X - AMD
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Template:mpu Ryzen Threadripper 1900X is a 64-bit deca-core high-performance x86 desktop microprocessor set to be introduced by AMD in mid-2017. The 1900X, which is based on their Zen microarchitecture, is fabricated on a 14 nm process. The 1900X operates at a base frequency of 3.6 GHz with a TDP of 125 W and a Boost frequency of 4 GHz. This MPU supports up to 128 GiB of quad-channel DDR4-2666 ECC memory.

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Ryzen Threadripper 1900X - AMD#io +
amd xfr headroom200 MHz (0.2 GHz, 200,000 kHz) +
base frequency3,800 MHz (3.8 GHz, 3,800,000 kHz) +
bus links4 +
bus rate8,000 MT/s (8 GT/s, 8,000,000 kT/s) +
chipsetPromontory +
clock multiplier38 +
core count8 +
core family23 +
core model1 +
core nameWhitehaven +
core steppingB1 +
cpuid0x00800F11 +
designerAMD +
die area213 mm² (0.33 in², 2.13 cm², 213,000,000 µm²) +
die count2 +
familyRyzen Threadripper +
first announcedJuly 30, 2017 +
first launchedAugust 31, 2017 +
full page nameamd/ryzen threadripper/1900x +
has advanced vector extensionstrue +
has advanced vector extensions 2true +
has amd amd-v technologytrue +
has amd amd-vi technologytrue +
has amd extended frequency rangetrue +
has amd sensemi technologytrue +
has ecc memory supporttrue +
has featureAdvanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Encryption Standard Instruction Set Extension +, SenseMI Technology + and Extended Frequency Range +
has locked clock multiplierfalse +
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$ size256 KiB (262,144 B, 0.25 MiB) +
l1i$ description4-way set associative +
l1i$ size512 KiB (524,288 B, 0.5 MiB) +
l2$ description8-way set associative +
l2$ size4 MiB (4,096 KiB, 4,194,304 B, 0.00391 GiB) +
l3$ description16-way set associative +
l3$ size16 MiB (16,384 KiB, 16,777,216 B, 0.0156 GiB) +
ldateAugust 31, 2017 +
manufacturerGlobalFoundries +
market segmentDesktop +
max cpu count1 +
max memory2,097,152 MiB (2,147,483,648 KiB, 2,199,023,255,552 B, 2,048 GiB, 2 TiB) +
max memory bandwidth79.47 GiB/s (81,377.28 MiB/s, 85.33 GB/s, 85,330.263 MB/s, 0.0776 TiB/s, 0.0853 TB/s) +
max memory channels4 +
max pcie lanes60 +
microarchitectureZen +
model number1900X +
nameRyzen Threadripper 1900X +
packageTR4 + and FCLGA-4094 +
part numberYD190XA8AEWOF +
process14 nm (0.014 μm, 1.4e-5 mm) +
release price$ 549.00 (€ 494.10, £ 444.69, ¥ 56,728.17) +
seriesRyzen +
smp max ways1 +
socketTR4 +, SP3r2 + and sTR4 +
supported memory typeDDR4-2666 +
tdp180 W (180,000 mW, 0.241 hp, 0.18 kW) +
technologyCMOS +
thread count16 +
transistor count9,600,000,000 +
turbo frequency (1 core)4,000 MHz (4 GHz, 4,000,000 kHz) +
word size64 bit (8 octets, 16 nibbles) +