Semiconductor & Computer Engineering
From WikiChip
Zen 5 - Microarchitectures - AMD
| Edit Values | |
| Zen 5 µarch | |
| General Info | |
| Arch Type | CPU |
| Designer | AMD |
| Manufacturer | GlobalFoundries |
| Process | 5 nm |
| Succession | |
Zen 5 is a planned microarchitecture being developed by AMD as a successor to Zen 3.
History
Zen 5 was first mentioned by lead architect Michael Clark during a discussion on April 9th, 2018[1].
It is widely believed to be the fourth iteration of the Zen microarchitecture, with the designation "Zen4" supposedly being skipped due to Tetraphobia (the practice of avoiding the number four), particularly in China. It will probably be produced on a 5nm process.
Codenames
 |
This section is empty; you can help add the missing info by editing this page. |
Architecture
Nothing is currently known about the architectural improvements that are being done to Zen 5.
Key changes from Zen 3
| |
This section is empty; you can help add the missing info by editing this page. |
References
See Also
- AMD Zen
- Intel Alder lake
Facts about "Zen 5 - Microarchitectures - AMD"
| codename | Zen 5 + |
| core count | 256 +, 224 +, 192 +, 144 +, 128 +, 72 +, 56 +, 48 +, 32 +, 28 +, 36 +, 24 +, 6 + and 8 + |
| designer | AMD + |
| full page name | amd/microarchitectures/zen 5 + |
| instance of | microarchitecture + |
| instruction set architecture | x86-64 + and AVX512, AMX (Advanced Matrix Extensions) + |
| manufacturer | TSMC + |
| microarchitecture type | CPU + |
| name | Zen 5 + |
| processing element count | 64 +, 144 +, 512 +, 20 +, 128 +, 96 +, 256 +, 384 +, 288 +, 192 +, 112 +, 56 +, 60 +, 40 +, 30 + and 448 + |