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Difference between revisions of "intel/microarchitectures/raptor lake"
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| [[Visual Studio]] || <code>/arch:AVX2</code> || <code>/tune:alderlake</code>
 
|}
 
|}
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=== CPUID ===
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{| class="wikitable tc1 tc2 tc3 tc4"
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! Core !! Extended<br>Family !! Family !! Extended<br>Model !! Model
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|-
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| rowspan="2" | {{intel|Raptor Lake S|S|l=core}} || 0 || 0x6 || ||
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|-
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| colspan="4" | Family 6 Model
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|}
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== History ==
 +
Intel teased Raptor Lake for the first time during their Investor Meeting in early 2022. At the Intel Innovation 2022 conference, the company officially announced Raptor Lake. Enthusiasts desktop processors started shipping on October 20. Mobile and the rest of the Raptor Lake lineup is expected to be announced at CES 2023.
 +
 +
== Architecture ==
 +
=== Key changes from {{\\|Alder Lake}}===
 +
* Core
 +
** {{\\|Raptor Cove}} (from {{\\|Golden Cove}})
 +
** "Enhanced {{\\|Gracemont}}" cores
 +
** 2x {{\\|Gracemont}} cores (16 E cores, up from 8)
 +
** Considerably higher frequency (Up to 800 MHz higher)
 +
*** First commercial processor to break the 6 GHz barrier
 +
* Technology
 +
** Enhanced [[Intel 7 Process]] ("Intel 7 Ultra")
 +
* Memory
 +
** DDR5
 +
*** 1.17x Higher data rate (5,600 MT/s, up from 4,800 MT/s)
 +
{{incomplete list}}
 +
 +
== Overview ==
 +
Raptor Lake is an enhanced refresh of {{\\|Alder Lake}}, a single-ISA heterogeneous multi-core microarchitecture. This SoC targets all client market segments from ultra-mobile devices to desktops and workstations. As with {{\\|Alder Lake}}, Raptor Lake integrate two vastly different types of cores - up to eight [[big cores|big]] performance cores ("P-Cores") along with up to sixteen [[small cores|small]] efficiency cores ("E-Cores") onto a single monolithic integrated circuit. The big cores are designed to push single-thread performance while the small cores are designed to push multi-thread power efficiency. By finely orchestrating thread scheduling based on performance demand, Raptor Lake is designed to provide both higher multi-threading performance efficiency and better single-thread performance.
 +
 +
The Raptor Lake SoC integrate up to eight {{\\|Raptor Cove}} [[big cores]]. Those cores are an enhanced version of the {{\\|Golden Cove}} cores found in {{\\|Alder Lake}}. Additionally, Raptor Lake also doubled the number of {{\\|Gracemont}} cores to 16 cores comprising 4 quad-core clusters.
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 +
=== SoC design ===
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{{empty section}}
 +
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== Die ==
 +
Raptor Lake comes in four die variants depending on the market segment.
 +
 +
== Bibliography ==
 +
* Intel. personal communication. 2019.

Revision as of 00:53, 2 October 2022

Edit Values
Raptor Lake µarch
General Info
Arch TypeCPU
DesignerIntel
ManufacturerIntel
IntroductionSeptember 27, 2022
ProcessIntel 7
Core Configs24, 16, 8
Pipeline
OoOEYes
SpeculativeYes
Reg RenamingYes
Instructions
ISAx86-64
ExtensionsMMX, AVX, AVX2
Cache
L3 Cache3 MiB/Cluster
Succession

Raptor Lake (RPL) is Intel's successor to Alder Lake, an enhanced Intel 7-process based microarchitecture for mainstream workstations, desktops, and mobile devices. The microarchitecture was developed by Intel's R&D center (IDC) in Haifa, Israel.

For desktop and mobile, Alder Lake is branded as 13th Generation Intel Core i3, Core i5, Core i7, and Core i9 processors.

Codenames

Core Abbrev Description Target
Raptor Lake S RPL-S Mainstream performance Desktop performance to value, AiOs, and minis
Raptor Lake U RPL-U Ultra-low Power Light notebooks, portable All-in-Ones (AiOs), Minis, and conference room
Raptor Lake P RPL-P Ultimate mobile performance, mobile workstations, portable All-in-Ones (AiOs), Minis
Raptor Lake H RPL-H High-performance graphics Ultimate mobile performance, mobile workstations
Raptor Lake HS RPL-HS High-performance graphics

Brands

Intel released Raptor Lake under 3 main brand families for mainstream desktops and mobile.

Logo Family General Description Differentiating Features
Cores HT AVX AVX2 TBT TBMT TVB
E Cores P Cores
core i3 logo (2020).png Core i3 Low-end Performance
core i5 logo (2020).png Core i5 Mid-range Performance 6 8 ✔ ✔ ✔ ✔ ✘ ✘
core i7 logo (2020).png Core i7 High-end Performance 8 8 ✔ ✔ ✔ ✔ ✔ ✘
core i9 logo (2020).png Core i9 Extreme Performance 8 16 ✔ ✔ ✔ ✔ ✔ ✔

Process Technology

Raptor Lake is fabricated on an enhanced version of the Intel 7 process. Internally it’s sometimes referred to as "Intel 7 Ultra", the company's 3rd generation SuperFin Transistor architecture. The enhanced node shifts the V-F curve enough to allow a significant reduction in voltage at ISO-frequency or, alternatively, a few 100 MHz improvement in frequency at ISO-voltage.

Compiler support

Compiler Arch-Specific Arch-Favorable
ICC -march=alderlake -mtune=alderlake
GCC -march=alderlake -mtune=alderlake
LLVM -march=alderlake -mtune=alderlake
Visual Studio /arch:AVX2 /tune:alderlake

CPUID

Core Extended
Family 		Family Extended
Model 		Model
S 0 0x6
Family 6 Model

History

Intel teased Raptor Lake for the first time during their Investor Meeting in early 2022. At the Intel Innovation 2022 conference, the company officially announced Raptor Lake. Enthusiasts desktop processors started shipping on October 20. Mobile and the rest of the Raptor Lake lineup is expected to be announced at CES 2023.

Architecture

Key changes from Alder Lake

  • Core
    • Raptor Cove (from Golden Cove)
    • "Enhanced Gracemont" cores
    • 2x Gracemont cores (16 E cores, up from 8)
    • Considerably higher frequency (Up to 800 MHz higher)
      • First commercial processor to break the 6 GHz barrier
  • Technology
  • Memory
    • DDR5
      • 1.17x Higher data rate (5,600 MT/s, up from 4,800 MT/s)

Template:incomplete list

Overview

Raptor Lake is an enhanced refresh of Alder Lake, a single-ISA heterogeneous multi-core microarchitecture. This SoC targets all client market segments from ultra-mobile devices to desktops and workstations. As with Alder Lake, Raptor Lake integrate two vastly different types of cores - up to eight big performance cores ("P-Cores") along with up to sixteen small efficiency cores ("E-Cores") onto a single monolithic integrated circuit. The big cores are designed to push single-thread performance while the small cores are designed to push multi-thread power efficiency. By finely orchestrating thread scheduling based on performance demand, Raptor Lake is designed to provide both higher multi-threading performance efficiency and better single-thread performance.

The Raptor Lake SoC integrate up to eight Raptor Cove big cores. Those cores are an enhanced version of the Golden Cove cores found in Alder Lake. Additionally, Raptor Lake also doubled the number of Gracemont cores to 16 cores comprising 4 quad-core clusters.

SoC design

New text document.svg This section is empty; you can help add the missing info by editing this page.

Die

Raptor Lake comes in four die variants depending on the market segment.

Bibliography

  • Intel. personal communication. 2019.
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Facts about "Raptor Lake - Microarchitectures - Intel"
RDF feed
codenameRaptor Lake +
core count24 +, 16 + and 8 +
designerIntel +
first launchedSeptember 27, 2022 +
full page nameintel/microarchitectures/raptor lake +
instance ofmicroarchitecture +
instruction set architecturex86-64 +
manufacturerIntel +
microarchitecture typeCPU +
nameRaptor Lake +