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− | '''Ryzen Threadripper 3990X''' is a {{arch|64}} [[64-core]] high-performance [[x86]] desktop [[microprocessor]] introduced by [[AMD]] on February 7, [[2020]]. The 3990X, which is based on their {{amd|Zen 2|Zen 2 microarchitecture|l=arch}}, is fabricated on [[TSMC]]'s [[7 nm process]]. The 3990X operates at a base frequency of 2.9 GHz with a [[TDP]] of 280 W and a {{amd|precision boost|boost}} of up to 4.3 GHz. This MPU supports up to | + | '''Ryzen Threadripper 3990X''' is a {{arch|64}} [[64-core]] high-performance [[x86]] desktop [[microprocessor]] introduced by [[AMD]] on February 7, [[2020]]. The 3990X, which is based on their {{amd|Zen 2|Zen 2 microarchitecture|l=arch}}, is fabricated on [[TSMC]]'s [[7 nm process]]. The 3990X operates at a base frequency of 2.9 GHz with a [[TDP]] of 280 W and a {{amd|precision boost|boost}} of up to 4.3 GHz. This MPU supports up to 1 TiB of quad-channel DDR4-3200 memory. |
== Cache == | == Cache == | ||
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|type=DDR4-3200 | |type=DDR4-3200 | ||
|ecc=Yes | |ecc=Yes | ||
− | |max mem= | + | |max mem=1 TiB |
|controllers=4 | |controllers=4 | ||
|channels=4 | |channels=4 |
Facts about "Ryzen Threadripper 3990X - AMD"
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Ryzen Threadripper 3990X - AMD#pcie + |
base frequency | 2,900 MHz (2.9 GHz, 2,900,000 kHz) + |
chipset | TRX40 + |
clock multiplier | 29 + |
core count | 64 + |
core family | 23 + |
core model | 49 + |
core name | Castle Peak + |
core stepping | B0 + |
cpuid | 0x00830F10 + |
designer | AMD + |
die count | 9 + |
family | Ryzen Threadripper + |
first announced | November 25, 2019 + |
first launched | February 7, 2020 + |
full page name | amd/ryzen threadripper/3990x + |
has advanced vector extensions | true + |
has advanced vector extensions 2 | true + |
has amd amd-v technology | true + |
has amd amd-vi technology | true + |
has amd precision boost 2 | true + |
has amd sensemi technology | true + |
has amd transparent secure memory encryption technology | true + |
has ecc memory support | true + |
has feature | Advanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Encryption Standard Instruction Set Extension +, SenseMI Technology + and Precision Boost 2 + |
has locked clock multiplier | false + |
has simultaneous multithreading | true + |
has x86 advanced encryption standard instruction set extension | true + |
instance of | microprocessor + |
is multi-chip package | true + |
isa | x86-64 + |
isa family | x86 + |
l1$ size | 4,096 KiB (4,194,304 B, 4 MiB) + |
l1d$ description | 8-way set associative + |
l1d$ size | 2,048 KiB (2,097,152 B, 2 MiB) + |
l1i$ description | 8-way set associative + |
l1i$ size | 2,048 KiB (2,097,152 B, 2 MiB) + |
l2$ description | 8-way set associative + |
l2$ size | 32 MiB (32,768 KiB, 33,554,432 B, 0.0313 GiB) + |
l3$ description | 16-way set associative + |
l3$ size | 256 MiB (262,144 KiB, 268,435,456 B, 0.25 GiB) + |
ldate | February 7, 2020 + |
manufacturer | TSMC + and GlobalFoundries + |
market segment | Desktop + |
max cpu count | 1 + |
max junction temperature | 341.15 K (68 °C, 154.4 °F, 614.07 °R) + |
max memory | 262,144 MiB (268,435,456 KiB, 274,877,906,944 B, 256 GiB, 0.25 TiB) + |
max memory bandwidth | 95.37 GiB/s (97,658.88 MiB/s, 102.403 GB/s, 102,402.758 MB/s, 0.0931 TiB/s, 0.102 TB/s) + |
max memory channels | 4 + |
max sata ports | 16 + |
max usb ports | 4 + |
microarchitecture | Zen 2 + |
min junction temperature | 273.15 K (0 °C, 32 °F, 491.67 °R) + |
model number | 3990X + |
name | Ryzen Threadripper 3990X + |
package | sTRX4 + and FCLGA-4094 + |
part number | 100-000000163 + and 100-100000163WOF + |
process | 7 nm (0.007 μm, 7.0e-6 mm) + and 12 nm (0.012 μm, 1.2e-5 mm) + |
release price | $ 3,990.00 (€ 3,591.00, £ 3,231.90, ¥ 412,286.70) + |
series | 3900 + |
smp max ways | 1 + |
socket | sTRX4 + |
supported memory type | DDR4-3200 + |
tdp | 280 W (280,000 mW, 0.375 hp, 0.28 kW) + |
tdp (typical) | 269 W (269,000 mW, 0.361 hp, 0.269 kW) + |
technology | CMOS + |
thread count | 128 + |
transistor count | 38,740,000,000 + |
turbo frequency | 4,300 MHz (4.3 GHz, 4,300,000 kHz) + |
word size | 64 bit (8 octets, 16 nibbles) + |