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Difference between revisions of "amd/microarchitectures/zen 3"
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* Improved µop cache
 
* Improved µop cache
  
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* [Unconfirmed] [[7_nm_lithography_process#N7.2B|7 nm+ process]] (from [[7 nm]]), 20% more density and 10% power reduction compared to Zen 2. EUV (Extreme Ultraviolet) lithography 7nm+.
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{{expand list}}
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== All Zen 3 Chips ==
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          Missing a chip? please dump its name here: http://en.wikichip.org/wiki/WikiChip:wanted_chips
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{{comp table start}}
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<table class="comptable sortable tc13 tc14 tc15 tc16 tc17 tc18 tc19">
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{{comp table header|main|20:List of all Zen 3-based Processors}}
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{{comp table header|main|12:Processor|4:Features}}
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{{comp table header|cols|Price|Process|Launched|Family|Core|C|T|TDP|L3|Base|Turbo|Max Mem|SMT|SEV|SME|TSME}}
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{{comp table header|lsep|25:[[Uniprocessors]]}}
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{{#ask: [[Category:microprocessor models by amd]] [[instance of::microprocessor]] [[microarchitecture::Zen 3]] [[max cpu count::1]]
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|?full page name
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|?model number
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|?release price
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|?process
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|?first launched
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|?microprocessor family
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|?core name
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|?core count
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|?thread count
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|?tdp
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|?l3$ size
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|?base frequency#GHz
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|?turbo frequency#GHz
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|?max memory#GiB
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|?has simultaneous multithreading
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|?has amd secure encrypted virtualization technology
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|?has amd secure memory encryption technology
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|?has amd transparent secure memory encryption technology
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|format=template
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|template=proc table 3
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|userparam=18:15
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|mainlabel=-
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|valuesep=,
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|limit=100
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}}
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{{comp table header|lsep|25:[[Multiprocessors]] (dual-socket)}}
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{{#ask: [[Category:microprocessor models by amd]] [[instance of::microprocessor]] [[microarchitecture::Zen 3]] [[max cpu count::>>1]]
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|?full page name
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|?model number
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|?release price
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|?process
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|?first launched
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|?microprocessor family
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|?core name
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|?core count
 +
|?thread count
 +
|?tdp
 +
|?l3$ size
 +
|?base frequency#GHz
 +
|?turbo frequency#GHz
 +
|?max memory#GiB
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|?has simultaneous multithreading
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|?has amd secure encrypted virtualization technology
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|?has amd secure memory encryption technology
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|?has amd transparent secure memory encryption technology
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|format=template
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|template=proc table 3
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|userparam=18:15
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|mainlabel=-
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|valuesep=,
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|limit=100
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}}
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{{comp table count|ask=[[Category:microprocessor models by amd]] [[instance of::microprocessor]] [[microarchitecture::Zen 3]]}}
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</table>
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== Designers ==
 
== Designers ==
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* AMD 'Tech Day', February 22, 2017
 
* AMD 'Tech Day', February 22, 2017
 
* AMD 2017 Financial Analyst Day, May 16, 2017
 
* AMD 2017 Financial Analyst Day, May 16, 2017
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== All Zen3 Chips ==
 
−
[[File:amd ryzen black bg logo.png|thumb|right|Ryzen brand logo]]
 
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{| class="wikitable" style="text-align: center;"|}
 
−
|-
 
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! colspan="11" | List of all Zen3 based Processors
 
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|-
 
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!  Model !! Price !! Family !! Core !! Cores !! Threads !! TDP !! L3 !! Base !! Turbo
 
−
|-
 
−
| AMD Ryzen 7 5600X || $ 299 || {{amd|Ryzen 5}} || Vermeer ||  6 || 12 || 65 W || 32 MiB || 3.7 GHz || 4.6 GHz
 
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|-
 
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| AMD Ryzen 7 5800X || $ 449 || {{amd|Ryzen 7}} || Vermeer ||  8 || 16 || 105 W || 32 MiB || 3.8 GHz || 4.7 GHz
 
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|-
 
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| AMD Ryzen 9 5900X || $ 549 || {{amd|Ryzen 9}} || Vermeer ||  12 || 24 || 105 W || 64 (2*32) MiB || 3.7 GHz || 4.8 GHz
 
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|-
 
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| AMD Ryzen 9 5950X || $ 799 || {{amd|Ryzen 9}} || Vermeer ||  16 || 32 || 105 W || 64 (2*32) MiB || 3.4 GHz || 4.9 GHz
 
−
|}
 
  
 
== See Also ==
 
== See Also ==
 
* AMD {{\\|Zen}}
 
* AMD {{\\|Zen}}
 
* Intel {{intel|Tigerlake|l=arch}}
 
* Intel {{intel|Tigerlake|l=arch}}

Revision as of 01:54, 11 October 2020

Edit Values
Zen 3 µarch
General Info
Arch TypeCPU
DesignerAMD
ManufacturerTSMC
Introduction2020
Process7 nm+
Succession

Zen 3 is a planned microarchitecture being developed by AMD as a successor to Zen 2.

History

amd zen future roadmap.jpg

Zen 3 was formally disclosed in a roadmap by Lisa Su, AMD's CEO, during AMD's Tech Day in February of 2017. Zen 3 will be the 3rd iteration of the Zen microarchitecture. On Investor's Day in May 2017 Jim Anderson, AMD Senior Vice President, confirmed that Zen 3 is set to utilize 7nm+ process.

Codenames

amd zen2-3 roadmap.png
Symbol version future.svg Preliminary Data! Information presented in this article deal with future products, data, features, and specifications that have yet to be finalized, announced, or released. Information may be incomplete and can change by final release.
Core C/T Target
Milan 64/128 High-end server multiprocessors
Genesis Peak  ?/? Workstation & enthusiasts market processors
Vermeer 16/32 Mainstream to high-end desktops & enthusiasts market processors
Cezanne  ?/? Mainstream desktop & mobile processors with GPU

Process technology

Zen 3 will be fabricated on TSMC's 7nm+ process.

Architecture

There is very limited information available about the architectural improvements of Zen 3.

Key changes from Zen 2

  • Unified 8-core CCX with 32 MiB L3$ available to all 8 cores equally
  • Wider and more flexible issue in floating-point and integer engines
  • Increased number of loads and stores, improved prefetching
  • Increased branch prediction bandwidth, "zero-bubble" branch prediction
  • Improved µop cache

This list is incomplete; you can help by expanding it.

All Zen 3 Chips

 List of all Zen 3-based Processors
 ProcessorFeatures
ModelPriceProcessLaunchedFamilyCoreCTTDPL3BaseTurboMax MemSMTSEVSMETSME
 Uniprocessors
Ryzen 5 5600X$ 299.00
€ 269.10
£ 242.19
¥ 30,895.67
7 nm
0.007 μm
7.0e-6 mm
, 12 nm
0.012 μm
1.2e-5 mm
5 November 2020Ryzen 5Vermeer61265 W
65,000 mW
0.0872 hp
0.065 kW
32 MiB
32,768 KiB
33,554,432 B
0.0313 GiB
3.7 GHz
3,700 MHz
3,700,000 kHz
4.6 GHz
4,600 MHz
4,600,000 kHz
128 GiB
131,072 MiB
134,217,728 KiB
137,438,953,472 B
0.125 TiB
✔✘✘✘
Ryzen 7 5800X$ 449.00
€ 404.10
£ 363.69
¥ 46,395.17
7 nm
0.007 μm
7.0e-6 mm
, 12 nm
0.012 μm
1.2e-5 mm
5 November 2020Ryzen 7Vermeer816105 W
105,000 mW
0.141 hp
0.105 kW
32 MiB
32,768 KiB
33,554,432 B
0.0313 GiB
3.8 GHz
3,800 MHz
3,800,000 kHz
4.7 GHz
4,700 MHz
4,700,000 kHz
128 GiB
131,072 MiB
134,217,728 KiB
137,438,953,472 B
0.125 TiB
✔✘✘✘
Ryzen 9 5900X$ 549.00
€ 494.10
£ 444.69
¥ 56,728.17
7 nm
0.007 μm
7.0e-6 mm
, 12 nm
0.012 μm
1.2e-5 mm
5 November 2020Ryzen 9Vermeer1224105 W
105,000 mW
0.141 hp
0.105 kW
64 MiB
65,536 KiB
67,108,864 B
0.0625 GiB
3.7 GHz
3,700 MHz
3,700,000 kHz
4.8 GHz
4,800 MHz
4,800,000 kHz
128 GiB
131,072 MiB
134,217,728 KiB
137,438,953,472 B
0.125 TiB
✔✘✘✘
Ryzen 9 5950X$ 799.00
€ 719.10
£ 647.19
¥ 82,560.67
7 nm
0.007 μm
7.0e-6 mm
, 12 nm
0.012 μm
1.2e-5 mm
5 November 2020Ryzen 9Vermeer1632105 W
105,000 mW
0.141 hp
0.105 kW
64 MiB
65,536 KiB
67,108,864 B
0.0625 GiB
3.4 GHz
3,400 MHz
3,400,000 kHz
4.9 GHz
4,900 MHz
4,900,000 kHz
128 GiB
131,072 MiB
134,217,728 KiB
137,438,953,472 B
0.125 TiB
✔✘✘✘
 Multiprocessors (dual-socket)
Count: 4

Designers

  • Leslie Barnes, chief architect

Bibliography

  • AMD 'Tech Day', February 22, 2017
  • AMD 2017 Financial Analyst Day, May 16, 2017

See Also

Retrieved from "https://en.wikichip.org/w/index.php?title=amd/microarchitectures/zen_3&oldid=98011"
Facts about "Zen 3 - Microarchitectures - AMD"
RDF feed
codenameZen 3 +
designerAMD +
first launched2020 +
full page nameamd/microarchitectures/zen 3 +
instance ofmicroarchitecture +
manufacturerTSMC +
microarchitecture typeCPU +
nameZen 3 +