From WikiChip
Difference between revisions of "intel/microarchitectures/tiger lake"
< intel‎ | microarchitectures

(1.25 MB / 512 KB = 2.5, not 2.25)
(35 intermediate revisions by 15 users not shown)
Line 1: Line 1:
{{intel title|Tigerlake|arch}}
+
{{intel title|Tiger Lake|arch}}
 
{{microarchitecture
 
{{microarchitecture
| name             = Tigerlake
+
|atype=CPU
| designer         = Intel
+
|name=Tiger Lake
| manufacturer     = Intel
+
|designer=Intel
| introduction     = 2019-2020
+
|manufacturer=Intel
| phase-out        =  
+
|introduction=September 2, 2020
| process          = 7 nm or 10 nm
+
|process=10 nm
 +
|isa=x86-64
 +
|core name=Tiger Lake U
 +
|core name 2=Tiger Lake H
 +
|predecessor=Ice Lake (client)
 +
|predecessor link=intel/microarchitectures/ice lake (client)
 +
|successor=Alder Lake
 +
|successor link=intel/microarchitectures/alder lake
 +
|contemporary=Sapphire Rapids
 +
|contemporary link=intel/microarchitectures/sapphire rapids
 +
|succession=Yes
 +
}}
 +
'''Tiger Lake''' ('''TGL''') is [[Intel]]'s successor to {{\\|Ice Lake (client)|Ice Lake}}, a [[10 nm process|10nm]] [[microarchitecture]] for mainstream workstations, desktops, and mobile devices.
  
| succession      = Yes
+
== Process Technology==
| predecessor      = Icelake
+
{{main|intel/microarchitectures/cannon lake#Process_Technology|l1=Cannon Lake § Process Technology}}
| predecessor link = intel/microarchitectures/icelake
+
Tiger Lake will be manufactured on Intel's third generation enhanced [[10 nm process|10nm++ process]].
| successor        =  
+
 
| successor link  =  
+
== History ==
}}
+
[[File:intel 2019 investor meeting tiger lake roadmap.png|right|thumb|Intel 2019 and 2020 Roadmap]]
'''Tigerlake''' is a planned [[microarchitecture]] by [[Intel]] as a successor to {{\\|Icelake}}. Tigerlake is expected to be fabricated using a [[7 nm]] or [[10 nm]] process.
+
Tiger Lake was first announced at Intel's 2019 Investor Meeting in May. Tiger Lake was said to succeed Ice Lake in 2020.
 +
 
 +
== Architecture ==
 +
Not much is known about Tiger Lake's architecture.
 +
 
 +
=== Key changes from {{\\|Ice Lake}}===
 +
* Core
 +
** {{\\|Sunny Cove}} '''''' {{\\|Willow Cove}}
 +
** Up to 50% larger Level 3 cache - 3MB per core from 2MB per core
 +
** 2,5x larger Level 2 cache - 1,25MB per core from 512KB per core
 +
* GPU
 +
** {{intel|Gen11|l=arch}} '''➡''' {{intel|Gen12|l=arch}} (Xe)
 +
** 1.5x more EUs (96, up from 64)
 +
* Display
 +
** [[HDMI]] 2.1 (from HDMI 2.0b)
 +
* I/O
 +
** PCIe 4.0 (from 3.0)
 +
* Hardware Telemetry
 +
** Intel Platform Monitoring Technology provides access to hardware performance, sampling and tracing data.

Revision as of 20:17, 26 September 2020

Edit Values
Tiger Lake µarch
General Info
Arch TypeCPU
DesignerIntel
ManufacturerIntel
IntroductionSeptember 2, 2020
Process10 nm
Instructions
ISAx86-64
Cores
Core NamesTiger Lake U,
Tiger Lake H
Succession
Contemporary
Sapphire Rapids

Tiger Lake (TGL) is Intel's successor to Ice Lake, a 10nm microarchitecture for mainstream workstations, desktops, and mobile devices.

Process Technology

Main article: Cannon Lake § Process Technology

Tiger Lake will be manufactured on Intel's third generation enhanced 10nm++ process.

History

Intel 2019 and 2020 Roadmap

Tiger Lake was first announced at Intel's 2019 Investor Meeting in May. Tiger Lake was said to succeed Ice Lake in 2020.

Architecture

Not much is known about Tiger Lake's architecture.

Key changes from Ice Lake

  • Core
    • Sunny Cove Willow Cove
    • Up to 50% larger Level 3 cache - 3MB per core from 2MB per core
    • 2,5x larger Level 2 cache - 1,25MB per core from 512KB per core
  • GPU
    • Gen11 Gen12 (Xe)
    • 1.5x more EUs (96, up from 64)
  • Display
    • HDMI 2.1 (from HDMI 2.0b)
  • I/O
    • PCIe 4.0 (from 3.0)
  • Hardware Telemetry
    • Intel Platform Monitoring Technology provides access to hardware performance, sampling and tracing data.
codenameTiger Lake +
designerIntel +
first launchedSeptember 2, 2020 +
full page nameintel/microarchitectures/tiger lake +
instance ofmicroarchitecture +
instruction set architecturex86-64 +
manufacturerIntel +
microarchitecture typeCPU +
nameTiger Lake +
process10 nm (0.01 μm, 1.0e-5 mm) +