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{{amd title|Ryzen 7 3800X}} | {{amd title|Ryzen 7 3800X}} | ||
{{chip | {{chip | ||
+ | |future=Yes | ||
|name=Ryzen 7 3800X | |name=Ryzen 7 3800X | ||
|no image=Yes | |no image=Yes | ||
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|manufacturer=TSMC | |manufacturer=TSMC | ||
|model number=3800X | |model number=3800X | ||
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|market=Desktop | |market=Desktop | ||
|first announced=May 27, 2019 | |first announced=May 27, 2019 | ||
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|microarch=Zen 2 | |microarch=Zen 2 | ||
|core name=Matisse | |core name=Matisse | ||
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|process=7 nm | |process=7 nm | ||
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|technology=CMOS | |technology=CMOS | ||
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|word size=64 bit | |word size=64 bit | ||
|core count=8 | |core count=8 | ||
|thread count=16 | |thread count=16 | ||
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|max cpus=1 | |max cpus=1 | ||
|tdp=105 W | |tdp=105 W | ||
− | |package | + | |package module 1={{packages/amd/socket am4}} |
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}} | }} | ||
− | '''Ryzen 7 3800X''' is a {{arch|64}} [[octa-core]] high-end performance [[x86]] desktop microprocessor introduced by [[AMD]] in mid-[[2019]]. Fabricated on TSMC's [[7 nm process]] based on the {{amd|Zen 2|Zen 2 microarchitecture|l=arch}}, this processor operates at 3.9 GHz with a [[TDP]] of 105 W and a {{amd|Precision Boost|Boost}} frequency of up to 4.5 GHz | + | '''Ryzen 7 3800X''' is a {{arch|64}} [[octa-core]] high-end performance [[x86]] desktop microprocessor introduced by [[AMD]] in mid-[[2019]]. Fabricated on TSMC's [[7 nm process]] based on the {{amd|Zen 2|Zen 2 microarchitecture|l=arch}}, this processor operates at 3.9 GHz with a [[TDP]] of 105 W and a {{amd|Precision Boost|Boost}} frequency of up to 4.5 GHz. |
== Cache == | == Cache == | ||
{{main|amd/microarchitectures/zen 2#Memory_Hierarchy|l1=Zen 2 § Cache}} | {{main|amd/microarchitectures/zen 2#Memory_Hierarchy|l1=Zen 2 § Cache}} | ||
{{cache size | {{cache size | ||
− | + | |l2 cache=3 MiB | |
− | + | |l2 break=6x512 KiB | |
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− | |l2 cache= | ||
− | |l2 break= | ||
|l2 desc=8-way set associative | |l2 desc=8-way set associative | ||
|l2 policy=write-back | |l2 policy=write-back | ||
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== Memory controller == | == Memory controller == | ||
{{memory controller | {{memory controller | ||
− | |type=DDR4- | + | |type=DDR4-3200 |
− | + | |max mem=64 GiB | |
− | |max mem= | ||
|channels=2 | |channels=2 | ||
|max bandwidth=47.68 GiB/s | |max bandwidth=47.68 GiB/s | ||
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== Expansions == | == Expansions == | ||
− | In addition to the x4 lanes that are reserved for the chipset, the | + | In addition to the x4 lanes that are reserved for the chipset, the Ryen 7 3800X has x16 for a [[discrete graphics processor]] and x4 for storage (NVMe or 2 ports SATA Express). |
{{expansions main | {{expansions main | ||
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Facts about "Ryzen 7 3800X - AMD"
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Ryzen 7 3800X - AMD#pcie + |
base frequency | 3,900 MHz (3.9 GHz, 3,900,000 kHz) + |
core count | 8 + |
core name | Matisse + |
core stepping | B0 + |
designer | AMD + |
die count | 2 + |
family | Ryzen 7 + |
first announced | May 27, 2019 + |
first launched | July 7, 2019 + |
full page name | amd/ryzen 7/3800x + |
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 2 | true + |
has amd precision boost 2 | 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 +, Extended Frequency Range 2 + 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 | 512 KiB (524,288 B, 0.5 MiB) + |
l1d$ description | 8-way set associative + |
l1d$ size | 256 KiB (262,144 B, 0.25 MiB) + |
l1i$ description | 8-way set associative + |
l1i$ size | 256 KiB (262,144 B, 0.25 MiB) + |
l2$ description | 8-way set associative + |
l2$ size | 4 MiB (4,096 KiB, 4,194,304 B, 0.00391 GiB) + |
l3$ size | 32 MiB (32,768 KiB, 33,554,432 B, 0.0313 GiB) + |
ldate | July 7, 2019 + |
manufacturer | TSMC + |
market segment | Desktop + |
max cpu count | 1 + |
max memory | 131,072 MiB (134,217,728 KiB, 137,438,953,472 B, 128 GiB, 0.125 TiB) + |
max memory bandwidth | 47.68 GiB/s (48,824.32 MiB/s, 51.196 GB/s, 51,196.01 MB/s, 0.0466 TiB/s, 0.0512 TB/s) + |
max memory channels | 2 + |
microarchitecture | Zen 2 + |
model number | 3800X + |
name | Ryzen 7 3800X + |
package | OPGA-1331 + |
part number | 100-000000025 + and 100-100000025BOX + |
process | 7 nm (0.007 μm, 7.0e-6 mm) + and 12 nm (0.012 μm, 1.2e-5 mm) + |
release price | $ 399.00 (€ 359.10, £ 323.19, ¥ 41,228.67) + |
series | 3000 + |
smp max ways | 1 + |
socket | Socket AM4 + |
supported memory type | DDR4-3600 + |
tdp | 105 W (105,000 mW, 0.141 hp, 0.105 kW) + |
technology | CMOS + |
thread count | 16 + |
turbo frequency | 4,500 MHz (4.5 GHz, 4,500,000 kHz) + |
word size | 64 bit (8 octets, 16 nibbles) + |