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Difference between revisions of "intel/microarchitectures/alder lake"
(https://www.intel.com/content/www/us/en/search.html?ws=text#q=%22Raptor%20Lake%22&t=All "Provides customers an overview of high-level compatibility guidance between Alder Lake S and Raptor Lake S") |
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** 10 nm enhanced Super-Fin node | ** 10 nm enhanced Super-Fin node | ||
* Memory | * Memory | ||
| − | ** Support for DDR5 | + | ** Support for DDR5, LP5, DD4 |
** Speeds of at least 4800MHz, up to 5600MHz | ** Speeds of at least 4800MHz, up to 5600MHz | ||
* Improved power delivery system | * Improved power delivery system | ||
Revision as of 14:03, 26 March 2021
| Edit Values | |
| Alder Lake µarch | |
| General Info | |
| Arch Type | CPU |
| Designer | Intel |
| Manufacturer | Intel |
| Introduction | 2021 |
| Process | 10 nm |
| Core Configs | "+8" can not be assigned to a declared number type with value 8. 8+8, "+8" can not be assigned to a declared number type with value 6. 6+8, "+0" can not be assigned to a declared number type with value 6. 6+0 |
| Instructions | |
| ISA | x86-64 |
| Cores | |
| Core Names | Golden Cove, Gracemont |
| Succession | |
Alder Lake (ADL) is Intel's successor to Tiger Lake, a 10 nm microarchitecture for mainstream workstations, desktops, and mobile devices.
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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. |
Process Technology
Intel is planning Alder Lake to be built on an improved 10 nm Superfin node, or 10 nm++. This will be the case for both the powerful Golden Cove cores, and Gracemont cores.
History
Alder Lake was leaked already in 2019. In 2020 Alder Lake was seen for the first time in benchmarks. In January 2021 Intel teased Alder Lake in their CES 2021 speech. In February 2021, Alder Lake-P was spotted in Geekbench.
Architecture
Key changes from Tiger Lake
- Core
- Hybrid Golden Cove(big core) & Gracemont(small core) microarchitecture
- At least 20% IPC improvements
- 10 nm enhanced Super-Fin node
- Memory
- Support for DDR5, LP5, DD4
- Speeds of at least 4800MHz, up to 5600MHz
- Improved power delivery system
Facts about "Alder Lake - Microarchitectures - Intel"
| codename | Alder Lake + |
| designer | Intel + |
| first launched | 2021 + |
| full page name | intel/microarchitectures/alder lake + |
| instance of | microarchitecture + |
| instruction set architecture | x86-64 + |
| manufacturer | Intel + |
| microarchitecture type | CPU + |
| name | Alder Lake + |
| process | 10 nm (0.01 μm, 1.0e-5 mm) + |