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{{amd title|Ryzen Threadripper 1920X}} | {{amd title|Ryzen Threadripper 1920X}} | ||
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|name=Ryzen Threadripper 1920X | |name=Ryzen Threadripper 1920X | ||
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|manufacturer=GlobalFoundries | |manufacturer=GlobalFoundries | ||
|model number=1920X | |model number=1920X | ||
− | |part number= | + | |part number=YD192XA8AEWOF |
|market=Desktop | |market=Desktop | ||
|first announced=July 13, 2017 | |first announced=July 13, 2017 | ||
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|frequency=3,500 MHz | |frequency=3,500 MHz | ||
|turbo frequency1=4,000 MHz | |turbo frequency1=4,000 MHz | ||
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|bus links=4 | |bus links=4 | ||
|bus rate=8 GT/s | |bus rate=8 GT/s |
Revision as of 00:08, 11 August 2018
Edit Values | |
Ryzen Threadripper 1920X | |
General Info | |
Designer | AMD |
Manufacturer | GlobalFoundries |
Model Number | 1920X |
Part Number | YD192XA8AEWOF |
Market | Desktop |
Introduction | July 13, 2017 (announced) August 10, 2017 (launched) |
Release Price | $799 |
Shop | Amazon |
General Specs | |
Family | Ryzen Threadripper |
Series | Ryzen |
Locked | No |
Frequency | 3,500 MHz |
Turbo Frequency | 4,000 MHz (1 core) |
Bus rate | 4 × 8 GT/s |
Clock multiplier | 35 |
Microarchitecture | |
ISA | x86-64 (x86) |
Microarchitecture | Zen |
Chipset | X399 |
Core Family | 23 |
Core Model | 1 |
Core Stepping | B1 |
Process | 14 nm |
Transistors | 9,600,000,000 |
Technology | CMOS |
Die | 213 mm² |
MCP | Yes (2 dies) |
Word Size | 64 bit |
Cores | 12 |
Threads | 24 |
Max Memory | 1 TiB |
Multiprocessing | |
Max SMP | 1-Way (Uniprocessor) |
Electrical | |
TDP | 180 W |
Packaging | |
Template:packages/amd/socket tr4 |
Ryzen Threadripper 1920X is a 64-bit dodeca-core high-performance x86 desktop microprocessor set to be introduced by AMD in mid-2017. The 1920X, which is based on their Zen microarchitecture, is fabricated on a 14 nm process. The 1920X operates at a base frequency of 3.5 GHz with a TDP of 180 W and a Boost frequency of 4 GHz. This MPU supports up to 1 TiB of quad-channel DDR4-2666 ECC memory.
As with the rest of the Threadripper family based on Zen, the 1920X consists of two dies with one core disabled in each CPU Complex (CCX) each die. That is, three cores in a each CCX in each of the dies are active for a total of twelve cores in the entire package (3+3 [Die 1] + 3+3 [Die 2]).
Cache
- Main article: Zen § Cache
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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. |
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Memory controller
This CPU supports 8 DIMMs of rates 1,333 MT/s - 3,200 MT/s (UDIMM/SODIMM).
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Integrated Memory Controller
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[Edit] Official AMD Supported Memory Configurations | ||||
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Quad Channel | Single Rank | 1 DIMM per channel | 4 of 8 | DDR4-2666 |
2 DIMMs per channel | 8 of 8 | DDR4-2133 | ||
Dual Rank | 1 DIMM per channel | 4 of 8 | DDR4-2400 | |
2 DIMMs per channel | 8 of 8 | DDR4-1866 |
Expansions
This processor includes 60 PCIe lanes with PHY of 16 lanes may each have a maximum of 8 PCIe ports (x1, x2, x4, x8, x16). Note that 48 lanes are dedicated for multiple GPUs with the other 12 lanes for I/O.
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Expansion Options
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- eMMC, LPC, SMBus, SPI/eSPI
Graphics
This processor has no integrated graphics.
Features
[Edit/Modify Supported Features]
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Supported x86 Extensions & Processor Features
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- This model has full XFR support, allowing for an additional +200 MHz0.2 GHzboost frequency.
200,000 kHz
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Ryzen Threadripper 1920X - AMD#io + |
amd xfr headroom | 200 MHz (0.2 GHz, 200,000 kHz) + |
base frequency | 3,500 MHz (3.5 GHz, 3,500,000 kHz) + |
bus links | 4 + |
bus rate | 8,000 MT/s (8 GT/s, 8,000,000 kT/s) + |
chipset | Promontory + |
clock multiplier | 35 + |
core count | 12 + |
core family | 23 + |
core model | 1 + |
core name | Whitehaven + |
core stepping | B1 + |
cpuid | 0x00800F11 + |
designer | AMD + |
die area | 213 mm² (0.33 in², 2.13 cm², 213,000,000 µm²) + |
die count | 2 + |
family | Ryzen Threadripper + |
first announced | July 13, 2017 + |
first launched | August 10, 2017 + |
full page name | amd/ryzen threadripper/1920x + |
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 extended frequency range | true + |
has amd sensemi 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 Extended Frequency Range + |
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 | 1,152 KiB (1,179,648 B, 1.125 MiB) + |
l1d$ description | 8-way set associative + |
l1d$ size | 384 KiB (393,216 B, 0.375 MiB) + |
l1i$ description | 4-way set associative + |
l1i$ size | 768 KiB (786,432 B, 0.75 MiB) + |
l2$ description | 8-way set associative + |
l2$ size | 6 MiB (6,144 KiB, 6,291,456 B, 0.00586 GiB) + |
l3$ description | 16-way set associative + |
l3$ size | 32 MiB (32,768 KiB, 33,554,432 B, 0.0313 GiB) + |
ldate | August 10, 2017 + |
manufacturer | GlobalFoundries + |
market segment | Desktop + |
max cpu count | 1 + |
max memory | 2,097,152 MiB (2,147,483,648 KiB, 2,199,023,255,552 B, 2,048 GiB, 2 TiB) + |
max memory bandwidth | 79.47 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 channels | 4 + |
max pcie lanes | 60 + |
microarchitecture | Zen + |
model number | 1920X + |
name | Ryzen Threadripper 1920X + |
package | FCLGA-4094 + and TR4 + |
part number | YD192XA8AEWOF + |
process | 14 nm (0.014 μm, 1.4e-5 mm) + |
release price | $ 799.00 (€ 719.10, £ 647.19, ¥ 82,560.67) + |
series | Ryzen + |
smp max ways | 1 + |
socket | TR4 +, SP3r2 + and sTR4 + |
supported memory type | DDR4-2666 + |
tdp | 180 W (180,000 mW, 0.241 hp, 0.18 kW) + |
technology | CMOS + |
thread count | 24 + |
transistor count | 9,600,000,000 + |
turbo frequency (1 core) | 4,000 MHz (4 GHz, 4,000,000 kHz) + |
word size | 64 bit (8 octets, 16 nibbles) + |