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Difference between revisions of "amd/microarchitectures/vega"
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m (→‎Key changes from {{\\|graphics core next 4th gen(Vega)}})
(→‎Generation)
 
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−
{{amd title|GCN 5th gen|arch}}
+
{{amd title|Vega|arch}}
 
{{microarchitecture
 
{{microarchitecture
−
| atype           = GPU
+
|atype=GPU
−
| name             = GCN 5th gen
+
|name=Vega
−
| designer         = AMD
+
|designer=AMD
−
| manufacturer     = GlobalFoundries
+
|manufacturer=GlobalFoundries
−
| manufacturer 2   =  
+
|introduction=2017
−
| introduction    = 2017
+
|process=7 nm
−
| phase-out        =  
+
|process 2 =14 nm
−
| process          = 14 nm
+
|predecessor=Polaris
 +
|predecessor link=amd/microarchitectures/polaris
 +
|successor=Navi
 +
|successor link=amd/microarchitectures/navi
 +
|succession=yes
 +
}}
 +
 
 +
'''Vega''' (also known as '''Graphics core next 5th generation''') is both a [[microarchitecture]] and GPU family developed by [[AMD]] as a successor to the {{\\|GCN4}} [[microarchitecture]] and the {{\\|arctic islands}} family.
 +
 
 +
== Codenames ==
 +
[[File:amd ryzen radeon.svg|left|400px]]
 +
{{clear}}
 +
{| class="wikitable"
 +
|-
 +
! Codename !! Description
 +
|-
 +
| {{amd|Raven Ridge|l=core}} || Mobile processors based on {{\\|Zen}} CPUs and a Vega GPU
 +
|}
 +
 
 +
== Models ==
 +
{| class="wikitable tc2 tc3"
 +
|-
 +
! colspan="3" | Vega [[IGP]] Models !! colspan="10" | Standards
 +
|-
 +
! rowspan="2" | Name !! rowspan="2" | Compute Units !! rowspan="2" | Shaders!! colspan="2" | [[Vulkan]] !! colspan="3" | [[Direct3D]] !! colspan="2" | [[OpenGL]] !! colspan="2" | [[OpenCL]]
 +
|-
 +
| Windows || Linux || Windows || Linux || [[High Level Shading Language|HLSL]] || Windows || Linux || Windows || Linux
 +
|-
 +
| Vega 8 || 8|| 512 || rowspan="3" colspan="2" style="text-align: center;" | '''1.1''' || rowspan="3" style="text-align: center;" | '''12''' || rowspan="3" style="text-align: center;" | '''N/A''' || rowspan="3" style="text-align: center;" | '''-''' || rowspan="3" style="text-align: center;" | '''4.6''' || rowspan="3" style="text-align: center;" | '''4.6''' || rowspan="3" style="text-align: center;" colspan="2" | '''2.2'''
 +
|-
 +
| Vega 10 || 10|| 640
 +
|-
 +
| Vega 11 || 11|| 704
 +
|}
 +
 
 +
{| class="wikitable tc2 tc3"
 +
|-
 +
! colspan="3" | Vega Dedicated Models !! colspan="10" | Standards
 +
|-
 +
! rowspan="2" | Name !! rowspan="2" | Compute Units !! rowspan="2" | Shaders!! colspan="2" | [[Vulkan]] !! colspan="3" | [[Direct3D]] !! colspan="2" | [[OpenGL]] !! colspan="2" | [[OpenCL]]
 +
|-
 +
| Windows || Linux || Windows || Linux || [[High Level Shading Language|HLSL]] || Windows || Linux || Windows || Linux
 +
|-
 +
| Vega 56 || 56|| 3584 || rowspan="2" colspan="2" style="text-align: center;" | '''1.1''' || rowspan="2" style="text-align: center;" | '''12''' || rowspan="2" style="text-align: center;" | '''N/A''' || rowspan="2" style="text-align: center;" | '''-''' || rowspan="2" style="text-align: center;" | '''4.6''' || rowspan="2" style="text-align: center;" | '''4.6''' || rowspan="2" style="text-align: center;" colspan="2" | '''2.2'''
 +
|-
 +
| Vega 64 || 64|| 4096
 +
|}
 +
 
 +
=== Mobility CPUs ===
 +
<!-- sortable -->
 +
{| class="wikitable" cellpadding="3px" style="border: 1px solid black; border-spacing: 0px; width: 100%; text-align:center;"
 +
|-
 +
! CPU Core <br>Architecture
 +
! {{amd|Zen 6|l=arch}} !! {{amd|Zen 5|l=arch}}/5c !! {{amd|Zen 5|l=arch}} !! {{amd|Zen 5|l=arch}} !! {{amd|Zen 5|l=arch}}/5c !! {{amd|Zen 5|l=arch}}/5c !! {{amd|Zen 4|l=arch}}/4c !! {{amd|Zen 4|l=arch}} !! {{amd|Zen 4|l=arch}} || {{amd|Zen 3|l=arch}}+ || {{amd|Zen 3|l=arch}} || {{amd|Zen 2|l=arch}} !! {{amd|Zen+|l=arch}} !! {{amd|Zen|l=arch}}
 +
|-
 +
! Family <br>Name
 +
| Sound Wave? || Bald Eagle Point || {{amd|Krackan Point|l=core}} || {{amd|Fire Range|l=core}} || {{amd|Strix Point Halo|l=core}} || {{amd|Strix Point|l=core}} || {{amd|Hawk Point|l=core}} || {{amd|Dragon Range|l=core}} || {{amd|Phoenix|l=core}} || {{amd|Rembrandt|l=core}} || {{amd|Cezanne|l=core}} || {{amd|Renoir|l=core}} || {{amd|Picasso|l=core}} || {{amd|Raven Ridge|l=core}}
 +
|-
 +
! Family <br>Branding
 +
| TBD || Ryzen <br>AI 400 || TBD || TBD || Ryzen <br>AI 300 || Ryzen <br>AI 300 || Ryzen 8040 || Ryzen 7045 || Ryzen 7040 || Ryzen 6000/7035 || Ryzen 5000 || Ryzen 4000 || Ryzen 3000 || Ryzen 2000
 +
|-
 +
! CPU Clocks
 +
| TBD || TBD || TBD || TBD || TBD || 5.1GHz || TBD || 5.4GHz || 5.2GHz || 5.0GHz <br>(Ryzen 9 <br>6980HX) || 4.80GHz <br>([[Ryzen 9]] <br>5980HX) || 4.3GHz <br>([[Ryzen 9]] <br>4900HS) || 4.0GHz ([[Ryzen 7]] 3750H) || 3.8GHz ([[Ryzen 7]] 2800H)
 +
|-
 +
! CPU Cores<br>/ Threads
 +
| TBD || 12/24 || 8/16 || 16/32 || 16/32 || 12/24 || 8/16 || 16/32 || 8/16 || 8/16 || 8/16 || 8/16 || 4/8 || 4/8
 +
|-
 +
! L2 Cache
 +
| TBD || 12MB || TBD || TBD || 24MB || 12MB || 4MB || 16MB || 4MB || 4MB || 4MB || 4MB || 2MB || 2MB
 +
|-
 +
! L3 Cache
 +
| TBD || 24MB + 16MB SLC || 32MB || TBD || 64MB + 32MB SLC || 24MB || 16MB || 32MB || 16MB || 16MB || 16MB || 8MB || 4MB || 4MB 
 +
|-
 +
! GPU Core <br>Architecture
 +
| RDNA 3+ iGPU || RDNA 3.5&nbsp;4nm iGPU || RDNA 3+ 4nm iGPU || RDNA 3+ 4nm iGPU || RDNA <br>3.5&nbsp;4nm iGPU || RDNA 3.5&nbsp;4nm iGPU || RDNA 3 4nm iGPU || RDNA 2 6nm iGPU || RDNA 3 4nm iGPU || RDNA 2 6nm <br>iGPU || {{amd|Vega|l=arch}} 8 Enhanced [[7 nm]] || {{amd|Vega|l=arch}} 8 Enhanced [[7 nm]] || {{amd|Vega|l=arch}} 10 <br>[[14 nm]] || {{amd|Vega|l=arch}} 11 <br>[[14 nm]]
 +
|-
 +
! GPU Cores
 +
| TBD || 16 CUs (1024 shaders) || 12 CUs (786 shaders) || 2 CUs (128 shaders) || 40 CUs <br>(2560 shaders) || 16 CUs (1024 shaders) || 12 CUs (786 shaders) || 2 CUs (128 shaders) || 12 CUs (786 shaders) || 12 CUs (786 shaders) || 8 CUs <br>(512 shaders) || 8 CUs (512 shaders) || 10 CUs (640 shaders) || 11 CUs (704 shaders)
 +
|-
 +
! GPU Clocks
 +
| TBD || 2.9GHz || TBD || TBD || TBD || 2.9GHz || 2.8GHz || 2.2GHz || 2.8GHz || 2.4GHz || 2.1GHz || 1.75GHz || 1.4GHz  || 1.3GHz
 +
|-
 +
! TDP (cTDP <br>Down/Up)
 +
| TBD || 15-45W (65W cTDP) || 15-45W (65W cTDP) || 55-75W (65W cTDP) || 55W-<br>125W || 15-45W (65W cTDP) || 15-45W (65W cTDP) || 55-75W (65W cTDP) || 15-45W (65W cTDP) || 15-55W (65W cTDP) || 15-54W (54W cTDP) || 15-45W (65W cTDP) || 12-35W (35W cTDP) || 35-45W (65W cTDP)
 +
|-
 +
! Process
 +
| [[3 nm]] || [[3 nm]] || [[4 nm]] || [[5 nm]] || [[4 nm]] || [[4 nm]] || [[4 nm]] || [[5 nm]] || [[4 nm]] || [[6 nm]] || [[7 nm]] || [[7 nm]] || [[12 nm]] || [[14 nm]]
 +
|-
 +
! Launch
 +
| 2026? || 2025? || 2025? || 2H 2024 || 2H 2024 || 2H 2024 || Q1 2024 || Q1 2023 || Q2 2023 || Q1 2022 || Q1 2021 || Q2 2020 || Q1 2019 || Q4 2018
 +
|-
 +
|}
  
−
| succession      = yes
+
== Performance ==
−
| predecessor      = GCN 4th gen
+
The original target of the RX Vega series was to compete with Nvidia's latest Pascal architecture.
−
| predecessor link = amd/microarchitectures/graphics core next4th gen
+
RX Vega 64 -> GTX 1080
−
| successor        = GCN 6th gen
+
RX Vega 56 -> GTX 1070
−
| successor link  = amd/microarchitectures/graphics core next 6th gen
+
 
−
}}
+
The performance is generally good, but when it comes to performance per watt, or PPW, Vega is outperformed by Pascal.
−
'''Graphics core next 5th gen''' (also known as '''Vega''') is a planned [[microarchitecture]] being developed by [[AMD]] as a successor to {{\\|GCN 4th gen}}.  
+
 
 +
== Hardware Accelerated Video ==
 +
{{zen with vega hardware accelerated video table|col=1}}
 +
 
 +
== Process Technology ==
 +
{{see also|14 nm process}}
 +
Vega is manufactured on [[GlobalFoundries]]' [[14 nm process]].
  
 
== Architecture ==
 
== Architecture ==
 
[[File:amd gpu roadmap.png|400px|right]]
 
[[File:amd gpu roadmap.png|400px|right]]
 +
<!--{{future information}}-->
 +
=== Key changes from {{amd|Arctic Islands|l=arch}} ===
 +
*New programmable geometry pipeline
 +
**Up to 2x throughput
 +
**Primitive shaders
 +
**Improved workload balancing
 +
*Tile based rendering
 +
*New low precision instructions
 +
**Half precision floating point with 2x performance
 +
**8 bit integer with 4x performance
 +
*15% higher clock speeds
 +
*HBM 2
 +
**2x bandwidth
 +
**4x memory capacity
 +
*New memory controller
 +
*Render back-end is now a client of the L2 cache
 +
*The instruction buffer has been enlarged
 +
  
−
=== Key changes from {{\\|graphics core next 4th gen}} ===
+
====HBM 2====
−
* High Bandwidth Cache Controller
+
Vega makes use of 2 stacks of HBM 2 ([[High bandwidth memory]]).
−
* HBM 2
+
 
 +
{| class="wikitable"
 +
|-
 +
! single stack !! HBM 1 !! HBM 2
 +
|-
 +
| dies || 4 + 1<info>4 dram die, 1 control die</info> || 2-8 + 1<info>2,4 or 8 dram die, 1 control die</info>
 +
|-
 +
| Gb/die || 2Gb || 8Gb
 +
|-
 +
| total Gb || 8Gb || 16-64Gb
 +
|-
 +
| bus width || 1024 || 1024
 +
|-
 +
| clock speed || 500 MHz || 945 MHz
 +
|-
 +
| bandwidth || 128 GB/s || 238 GB/s
 +
|}
 +
 
 +
== Generation ==
 +
 
 +
:;[[AMD]] Radeon RX Vega M / 56 / 64 (7)
 +
 
 +
{| class="wikitable" cellpadding="3px" style="border: 1px solid black; border-spacing: 0px; width: 100%; text-align:center;"
 +
|-
 +
! Name !! Family !! Bus !! Memory !! GPU Clock !! Memory Clock !! Cores / TMUs / ROPs !! Release
 +
|-
 +
! Radeon RX Vega M GH
 +
| [[Polaris]] 22 || IGP || 4 GB / HBM2 / 1024 bit || 1190 MHz || 800 MHz || 1536 / 96 / 64 || Feb 1, 2018
 +
|-
 +
! Radeon RX Vega M GL
 +
| [[Polaris]] 22 || IGP || 4 GB / HBM2 / 1024 bit || 1011 MHz || 700 MHz || 1280 / 80 / 32 || Feb 1, 2018
 +
|-
 +
! Radeon Pro WX Vega M GL
 +
| [[Polaris]] 22 || IGP || 4 GB / HBM2 / 1024 bit || 1011 MHz || 700 MHz || 1280 / 80 / 32 || Apr 24, 2018
 +
|-
 +
! Radeon RX Vega 56
 +
| Vega 10 || PCIe 3.0 x16 || 8 GB / HBM2 / 2048 bit || 1471 MHz || 800 MHz || 3584 / 224 / 64 || Aug 14, 2017
 +
|-
 +
! Radeon RX Vega 64 (LE)
 +
| Vega 10 || PCIe 3.0 x16 || 8 GB / HBM2 / 2048 bit || 1546 MHz || 945 MHz || 4096 / 256 / 64 || Aug 7, 2017
 +
|-
 +
! Radeon RX Vega 64 (LC)
 +
| Vega 10 || PCIe 3.0 x16 || 8 GB / HBM2 / 2048 bit || 1677 MHz || 945 MHz || 4096 / 256 / 64 || Aug 7, 2017
 +
|-
 +
! Radeon RX Vega Nano
 +
| Vega 10 || PCIe 3.0 x16 || 8 GB / HBM2 / 2048 bit || 1546 MHz || 800 MHz || 4096 / 256 / 64 || 2017
 +
|}
 +
 
 +
:;[[AMD]] Radeon Vega 3 / 6 / 8 / 9 / 10 (RX) / 11 (RX) (25)
 +
 
 +
{| class="wikitable" cellpadding="3px" style="border: 1px solid black; border-spacing: 0px; width: 100%; text-align:center;"
 +
|-
 +
! Name !! Family !! Bus !! Memory !! GPU Clock !! Memory Clock !! Cores / TMUs / ROPs !! Release
 +
|-
 +
! Radeon Vega 3
 +
| [[Picasso]] || IGP || System Shared / DDR4 || 1100 MHz || System Shared || 192 / 12 / 4 || Nov 20, 2019
 +
|-
 +
! Radeon Vega 3 Embedded
 +
| [[Picasso]]-M || IGP || System Shared / DDR4 || 1000 MHz || System Shared || 192 / 12 / 4 || 2019
 +
|-
 +
! Radeon Vega 3 Embedded
 +
| [[Picasso]]-M || IGP || System Shared / DDR4 || 1200 MHz || System Shared || 192 / 12 / 4 || 2019
 +
|-
 +
! Radeon Vega 3 Embedded
 +
| [[Raven Ridge]] || IGP || System Shared / DDR4 || 1000 MHz || System Shared || 192 / 12 / 4 || Jul 16, 2018
 +
|-
 +
! Radeon Vega 3 Mobile
 +
| [[Picasso]]-M || IGP || System Shared / DDR4 || 1000 MHz || System Shared || 192 / 12 / 4 || Jan 6, 2020
 +
|-
 +
! Radeon Vega 3 Mobile
 +
| [[Raven Ridge]]-M || IGP || System Shared / DDR3 || 1100 MHz || System Shared || 192 / 12 / 4 || Jan 8, 2018
 +
|-
 +
! Radeon Vega 6 Embedded
 +
| [[Raven Ridge]]  || IGP || System Shared / DDR3 || 1280 MHz || System Shared || 384 / 24 / 8 || May 10, 2018
 +
|-
 +
! Radeon Vega 6 Mobile
 +
| [[Picasso]]-M || IGP || System Shared / DDR3 || 1200 MHz || System Shared || 384 / 24 / 8 || Jan 6, 2019
 +
|-
 +
! Radeon Vega 6 Mobile
 +
| [[Raven Ridge]]-M || IGP || System Shared / DDR3 || 1100 MHz || System Shared || 384 / 24 / 8 || Jan 8, 2018
 +
|-
 +
! Radeon Vega 8
 +
| [[Raven Ridge]] || IGP || System Shared / DDR4 || 1100 MHz || System Shared || 512 / 32 / 8 || Feb 12, 2018
 +
|-
 +
! Radeon Vega 8
 +
| [[Picasso]] || IGP || System Shared / DDR4 || 1250 MHz || System Shared || 512 / 32 / 8 || Jul 7, 2019
 +
|-
 +
! Radeon Vega 8 Embedded
 +
| [[Raven Ridge]] || IGP || System Shared / DDR4 || 1100 MHz || System Shared || 512 / 32 / 8 || Apr 19, 2018
 +
|-
 +
! Radeon Vega 8 Mobile
 +
| [[Picasso]]-M || IGP || System Shared / DDR4 || 1200 MHz || System Shared || 512 / 32 / 8 || Apr 8, 2019
 +
|-
 +
! Radeon Vega 8 Mobile
 +
| [[Raven Ridge]]-M || IGP || System Shared / DDR4 || 1100 MHz || System Shared || 512 / 32 / 8 || Jan 8, 2019
 +
|-
 +
! Radeon Vega 9 Mobile
 +
| [[Picasso]]-M || IGP || System Shared / DDR4 || 1300 MHz || System Shared || 576 / 36 / 8 || Oct 22, 2019
 +
|-
 +
! Radeon Vega 10 Mobile
 +
| [[Raven Ridge]]-M || IGP || System Shared / DDR4 || 1300 MHz || System Shared || 640 / 40 / 8 || Jan 8, 2019
 +
|-
 +
! Radeon Vega 10 Mobile
 +
| [[Picasso]]-M || IGP || System Shared / DDR4 || 1400 MHz || System Shared || 640 / 40 / 8 || Apr 8, 2019
 +
|-
 +
! Radeon RX Vega 10 Mobile
 +
| [[Raven Ridge]]-M || IGP || System Shared / DDR4 || 1300 MHz || System Shared || 640 / 40 / 8 || Oct 26, 2017
 +
|-
 +
! Radeon Vega 11
 +
| [[Picasso]] || IGP || System Shared / DDR4 || 1400 MHz || System Shared || 704 / 44 / 8 || Sep 30, 2019
 +
|-
 +
! Radeon Vega 11 Embedded
 +
| [[Raven Ridge]] || IGP || System Shared / DDR4 || 1300 MHz || System Shared || 704 / 44 / 8 || Feb 13, 2018
 +
|-
 +
! Radeon RX Vega 11
 +
| [[Raven Ridge]] || IGP || System Shared / DDR4 || 1240 MHz || System Shared || 704 / 44 / 8 || Feb 12, 2018
 +
|-
 +
! Radeon RX Vega 11
 +
| [[Raven Ridge]] || IGP || System Shared / DDR4 || 1250 MHz || System Shared || 704 / 44 / 8 || May 10, 2018
 +
|-
 +
! Radeon RX Vega 11
 +
| [[Picasso]] || IGP || System Shared / DDR4 || 1400 MHz || System Shared || 704 / 44 / 8 || Jul 7, 2019
 +
|-
 +
! Radeon RX Vega 11 Embedded
 +
| [[Raven Ridge]] || IGP || System Shared / DDR4 || 1250 MHz || System Shared || 704 / 44 / 8 || Apr 19, 2018
 +
|-
 +
! Radeon RX Vega 11 Mobile
 +
| [[Picasso]]-M || IGP || System Shared / DDR4 || 1400 MHz || System Shared || 704 / 44 / 8 || Oct 22, 2019
 +
|}
 +
 
 +
:;AMD Radeon RX Vega 5 / 6 / 7 / 8 • Radeon Graphics Vega II (16)
 +
 
 +
{| class="wikitable" cellpadding="3px" style="border: 1px solid black; border-spacing: 0px; width: 100%; text-align:center;"
 +
|-
 +
! Name !! Family !! Bus !! Memory !! GPU Clock !! Memory Clock !! Cores / TMUs / ROPs !! Release
 +
|-
 +
| Radeon RX Vega 5 ||
 +
|-
 +
! Radeon Graphics 320SP Mobile
 +
| [[Renoir]]-M || IGP || System Shared / DDR4 || 1400 MHz || System Shared || 320 / 20 / 8 || Jan 6, 2020
 +
|-
 +
| Radeon RX Vega 6 || [[Ryzen]] 4000
 +
|-
 +
! Radeon Graphics 384SP
 +
| {{amd|Cezanne|l=core}} || IGP || System Shared / DDR4 || 1700 MHz || System Shared || 384 / 24 / 8 || Apr 13, 2021
 +
|-
 +
! Radeon Graphics 384SP Mobile
 +
| [[Renoir]]-M || IGP || System Shared / DDR4 || 1500 MHz || System Shared || 384 / 24 / 8 || Jan 6, 2020
 +
|-
 +
! Radeon Graphics 384SP Mobile
 +
| {{amd|Cezanne|l=core}}-M || IGP || System Shared / DDR4 || 1600 MHz || System Shared || 384 / 24 / 8 || Apr 13, 2021
 +
|-
 +
| Radeon RX Vega 7 || [[Ryzen]] 4000/5000
 +
|-
 +
! Radeon Graphics 448SP
 +
| [[Renoir]] || IGP || System Shared / DDR4 || 1900 MHz || System Shared || 448 / 28 / 8 || Jan 6, 2020
 +
|-
 +
! Radeon Graphics 448SP
 +
| {{amd|Cezanne|l=core}} || IGP || System Shared / DDR4 || 1900 MHz || System Shared || 448 / 28 / 8 || Apr 13, 2021
 +
|-
 +
! Radeon Graphics 448SP Mobile
 +
| [[Renoir]]-M || IGP || System Shared / DDR4 || 1600 MHz || System Shared || 448 / 28 / 8 || Jan 6, 2020
 +
|-
 +
! Radeon Graphics 448SP Mobile
 +
| {{amd|Cezanne|l=core}}-M || IGP || System Shared / DDR4 || 1800 MHz || System Shared || 448 / 28 / 8 || Apr 13, 2021
 +
|-
 +
! Radeon Graphics 448SP Mobile
 +
| {{amd|Lucienne|l=core}} || IGP || System Shared / DDR4 || 1800 MHz || System Shared || 448 / 28 / 8 || Jan 12, 2021
 +
|-
 +
! Radeon Graphics 448SP Mobile
 +
| {{amd|Barcelo|l=core}} || IGP || System Shared / DDR4 || 1800 MHz || System Shared || 448 / 28 / 8 || Jan 6, 2022
 +
|-
 +
| Radeon RX Vega 8 || [[Ryzen]] 4000/5000
 +
|-
 +
! Radeon Graphics 512SP
 +
| [[Renoir]] || IGP || System Shared / DDR4 || 2100 MHz || System Shared || 512 / 32 / 8 || Mar 7, 2020
 +
|-
 +
! Radeon Graphics 512SP
 +
| {{amd|Cezanne|l=core}} || IGP || System Shared / DDR4 || 2000 MHz || System Shared || 512 / 32 / 8 || Jan 12, 2021
 +
|-
 +
! Radeon Graphics 512SP Mobile
 +
| [[Renoir]]-M || IGP || System Shared / DDR4 || 1750 MHz || System Shared || 512 / 32 / 8 || Mar 7, 2020
 +
|-
 +
! Radeon Graphics 512SP Mobile
 +
| {{amd|Cezanne|l=core}}-M || IGP || System Shared / DDR4 || 2000 MHz || System Shared || 512 / 32 / 8 || Jan 12, 2021
 +
|-
 +
! Radeon Graphics 512SP Mobile
 +
| {{amd|Lucienne|l=core}} || IGP || System Shared / DDR4 || 1900 MHz || System Shared || 512 / 32 / 8 || Jan 12, 2021
 +
|-
 +
! Radeon Graphics 512SP Mobile
 +
| {{amd|Barcelo|l=core}} || IGP || System Shared / DDR4 || 2000 MHz || System Shared || 512 / 32 / 8 || Jan 6, 2022
 +
|}
  
 
== References ==
 
== References ==
 
* AMD 2017 Financial Analyst Day, May 16, 2017
 
* AMD 2017 Financial Analyst Day, May 16, 2017
  
−
== See Also ==
+
== Documents ==
 +
* [[:File:vega-whitepaper.pdf|White Paper: Radeon’s next-generation Vega architecture]]
 +
 
 +
== See also ==
 
* [[list of microarchitectures]]
 
* [[list of microarchitectures]]
 +
* [[intel/microarchitectures|Gen9]]
 +
* {{amd|Raven Ridge|l=core}}

Latest revision as of 08:56, 6 November 2025

Edit Values
Vega µarch
General Info
Arch TypeGPU
DesignerAMD
ManufacturerGlobalFoundries
Introduction2017
Process7 nm, 14 nm
Succession

Vega (also known as Graphics core next 5th generation) is both a microarchitecture and GPU family developed by AMD as a successor to the GCN4 microarchitecture and the arctic islands family.

Codenames[edit]

amd ryzen radeon.svg
Codename Description
Raven Ridge Mobile processors based on Zen CPUs and a Vega GPU

Models[edit]

Vega IGP Models Standards
Name Compute Units Shaders Vulkan Direct3D OpenGL OpenCL
Windows Linux Windows Linux HLSL Windows Linux Windows Linux
Vega 8 8 512 1.1 12 N/A - 4.6 4.6 2.2
Vega 10 10 640
Vega 11 11 704
Vega Dedicated Models Standards
Name Compute Units Shaders Vulkan Direct3D OpenGL OpenCL
Windows Linux Windows Linux HLSL Windows Linux Windows Linux
Vega 56 56 3584 1.1 12 N/A - 4.6 4.6 2.2
Vega 64 64 4096

Mobility CPUs[edit]

CPU Core
Architecture 		Zen 6 Zen 5/5c Zen 5 Zen 5 Zen 5/5c Zen 5/5c Zen 4/4c Zen 4 Zen 4 Zen 3+ Zen 3 Zen 2 Zen+ Zen
Family
Name 		Sound Wave? Bald Eagle Point Krackan Point Fire Range Strix Point Halo Strix Point Hawk Point Dragon Range Phoenix Rembrandt Cezanne Renoir Picasso Raven Ridge
Family
Branding 		TBD Ryzen
AI 400 		TBD TBD Ryzen
AI 300 		Ryzen
AI 300 		Ryzen 8040 Ryzen 7045 Ryzen 7040 Ryzen 6000/7035 Ryzen 5000 Ryzen 4000 Ryzen 3000 Ryzen 2000
CPU Clocks TBD TBD TBD TBD TBD 5.1GHz TBD 5.4GHz 5.2GHz 5.0GHz
(Ryzen 9
6980HX) 		4.80GHz
(Ryzen 9
5980HX) 		4.3GHz
(Ryzen 9
4900HS) 		4.0GHz (Ryzen 7 3750H) 3.8GHz (Ryzen 7 2800H)
CPU Cores
/ Threads 		TBD 12/24 8/16 16/32 16/32 12/24 8/16 16/32 8/16 8/16 8/16 8/16 4/8 4/8
L2 Cache TBD 12MB TBD TBD 24MB 12MB 4MB 16MB 4MB 4MB 4MB 4MB 2MB 2MB
L3 Cache TBD 24MB + 16MB SLC 32MB TBD 64MB + 32MB SLC 24MB 16MB 32MB 16MB 16MB 16MB 8MB 4MB 4MB
GPU Core
Architecture 		RDNA 3+ iGPU RDNA 3.5 4nm iGPU RDNA 3+ 4nm iGPU RDNA 3+ 4nm iGPU RDNA
3.5 4nm iGPU 		RDNA 3.5 4nm iGPU RDNA 3 4nm iGPU RDNA 2 6nm iGPU RDNA 3 4nm iGPU RDNA 2 6nm
iGPU 		Vega 8 Enhanced 7 nm Vega 8 Enhanced 7 nm Vega 10
14 nm 		Vega 11
14 nm
GPU Cores TBD 16 CUs (1024 shaders) 12 CUs (786 shaders) 2 CUs (128 shaders) 40 CUs
(2560 shaders) 		16 CUs (1024 shaders) 12 CUs (786 shaders) 2 CUs (128 shaders) 12 CUs (786 shaders) 12 CUs (786 shaders) 8 CUs
(512 shaders) 		8 CUs (512 shaders) 10 CUs (640 shaders) 11 CUs (704 shaders)
GPU Clocks TBD 2.9GHz TBD TBD TBD 2.9GHz 2.8GHz 2.2GHz 2.8GHz 2.4GHz 2.1GHz 1.75GHz 1.4GHz 1.3GHz
TDP (cTDP
Down/Up) 		TBD 15-45W (65W cTDP) 15-45W (65W cTDP) 55-75W (65W cTDP) 55W-
125W 		15-45W (65W cTDP) 15-45W (65W cTDP) 55-75W (65W cTDP) 15-45W (65W cTDP) 15-55W (65W cTDP) 15-54W (54W cTDP) 15-45W (65W cTDP) 12-35W (35W cTDP) 35-45W (65W cTDP)
Process 3 nm 3 nm 4 nm 5 nm 4 nm 4 nm 4 nm 5 nm 4 nm 6 nm 7 nm 7 nm 12 nm 14 nm
Launch 2026? 2025? 2025? 2H 2024 2H 2024 2H 2024 Q1 2024 Q1 2023 Q2 2023 Q1 2022 Q1 2021 Q2 2020 Q1 2019 Q4 2018

Performance[edit]

The original target of the RX Vega series was to compete with Nvidia's latest Pascal architecture. RX Vega 64 -> GTX 1080 RX Vega 56 -> GTX 1070

The performance is generally good, but when it comes to performance per watt, or PPW, Vega is outperformed by Pascal.

Hardware Accelerated Video[edit]

Process Technology[edit]

See also: 14 nm process

Vega is manufactured on GlobalFoundries' 14 nm process.

Architecture[edit]

amd gpu roadmap.png

Key changes from Arctic Islands[edit]

  • New programmable geometry pipeline
    • Up to 2x throughput
    • Primitive shaders
    • Improved workload balancing
  • Tile based rendering
  • New low precision instructions
    • Half precision floating point with 2x performance
    • 8 bit integer with 4x performance
  • 15% higher clock speeds
  • HBM 2
    • 2x bandwidth
    • 4x memory capacity
  • New memory controller
  • Render back-end is now a client of the L2 cache
  • The instruction buffer has been enlarged


HBM 2[edit]

Vega makes use of 2 stacks of HBM 2 (High bandwidth memory).

single stack HBM 1 HBM 2
dies 4 + 1
4 dram die, 1 control die
 		2-8 + 1
2,4 or 8 dram die, 1 control die
Gb/die 2Gb 8Gb
total Gb 8Gb 16-64Gb
bus width 1024 1024
clock speed 500 MHz 945 MHz
bandwidth 128 GB/s 238 GB/s

Generation[edit]

AMD Radeon RX Vega M / 56 / 64 (7)
Name Family Bus Memory GPU Clock Memory Clock Cores / TMUs / ROPs Release
Radeon RX Vega M GH Polaris 22 IGP 4 GB / HBM2 / 1024 bit 1190 MHz 800 MHz 1536 / 96 / 64 Feb 1, 2018
Radeon RX Vega M GL Polaris 22 IGP 4 GB / HBM2 / 1024 bit 1011 MHz 700 MHz 1280 / 80 / 32 Feb 1, 2018
Radeon Pro WX Vega M GL Polaris 22 IGP 4 GB / HBM2 / 1024 bit 1011 MHz 700 MHz 1280 / 80 / 32 Apr 24, 2018
Radeon RX Vega 56 Vega 10 PCIe 3.0 x16 8 GB / HBM2 / 2048 bit 1471 MHz 800 MHz 3584 / 224 / 64 Aug 14, 2017
Radeon RX Vega 64 (LE) Vega 10 PCIe 3.0 x16 8 GB / HBM2 / 2048 bit 1546 MHz 945 MHz 4096 / 256 / 64 Aug 7, 2017
Radeon RX Vega 64 (LC) Vega 10 PCIe 3.0 x16 8 GB / HBM2 / 2048 bit 1677 MHz 945 MHz 4096 / 256 / 64 Aug 7, 2017
Radeon RX Vega Nano Vega 10 PCIe 3.0 x16 8 GB / HBM2 / 2048 bit 1546 MHz 800 MHz 4096 / 256 / 64 2017
AMD Radeon Vega 3 / 6 / 8 / 9 / 10 (RX) / 11 (RX) (25)
Name Family Bus Memory GPU Clock Memory Clock Cores / TMUs / ROPs Release
Radeon Vega 3 Picasso IGP System Shared / DDR4 1100 MHz System Shared 192 / 12 / 4 Nov 20, 2019
Radeon Vega 3 Embedded Picasso-M IGP System Shared / DDR4 1000 MHz System Shared 192 / 12 / 4 2019
Radeon Vega 3 Embedded Picasso-M IGP System Shared / DDR4 1200 MHz System Shared 192 / 12 / 4 2019
Radeon Vega 3 Embedded Raven Ridge IGP System Shared / DDR4 1000 MHz System Shared 192 / 12 / 4 Jul 16, 2018
Radeon Vega 3 Mobile Picasso-M IGP System Shared / DDR4 1000 MHz System Shared 192 / 12 / 4 Jan 6, 2020
Radeon Vega 3 Mobile Raven Ridge-M IGP System Shared / DDR3 1100 MHz System Shared 192 / 12 / 4 Jan 8, 2018
Radeon Vega 6 Embedded Raven Ridge IGP System Shared / DDR3 1280 MHz System Shared 384 / 24 / 8 May 10, 2018
Radeon Vega 6 Mobile Picasso-M IGP System Shared / DDR3 1200 MHz System Shared 384 / 24 / 8 Jan 6, 2019
Radeon Vega 6 Mobile Raven Ridge-M IGP System Shared / DDR3 1100 MHz System Shared 384 / 24 / 8 Jan 8, 2018
Radeon Vega 8 Raven Ridge IGP System Shared / DDR4 1100 MHz System Shared 512 / 32 / 8 Feb 12, 2018
Radeon Vega 8 Picasso IGP System Shared / DDR4 1250 MHz System Shared 512 / 32 / 8 Jul 7, 2019
Radeon Vega 8 Embedded Raven Ridge IGP System Shared / DDR4 1100 MHz System Shared 512 / 32 / 8 Apr 19, 2018
Radeon Vega 8 Mobile Picasso-M IGP System Shared / DDR4 1200 MHz System Shared 512 / 32 / 8 Apr 8, 2019
Radeon Vega 8 Mobile Raven Ridge-M IGP System Shared / DDR4 1100 MHz System Shared 512 / 32 / 8 Jan 8, 2019
Radeon Vega 9 Mobile Picasso-M IGP System Shared / DDR4 1300 MHz System Shared 576 / 36 / 8 Oct 22, 2019
Radeon Vega 10 Mobile Raven Ridge-M IGP System Shared / DDR4 1300 MHz System Shared 640 / 40 / 8 Jan 8, 2019
Radeon Vega 10 Mobile Picasso-M IGP System Shared / DDR4 1400 MHz System Shared 640 / 40 / 8 Apr 8, 2019
Radeon RX Vega 10 Mobile Raven Ridge-M IGP System Shared / DDR4 1300 MHz System Shared 640 / 40 / 8 Oct 26, 2017
Radeon Vega 11 Picasso IGP System Shared / DDR4 1400 MHz System Shared 704 / 44 / 8 Sep 30, 2019
Radeon Vega 11 Embedded Raven Ridge IGP System Shared / DDR4 1300 MHz System Shared 704 / 44 / 8 Feb 13, 2018
Radeon RX Vega 11 Raven Ridge IGP System Shared / DDR4 1240 MHz System Shared 704 / 44 / 8 Feb 12, 2018
Radeon RX Vega 11 Raven Ridge IGP System Shared / DDR4 1250 MHz System Shared 704 / 44 / 8 May 10, 2018
Radeon RX Vega 11 Picasso IGP System Shared / DDR4 1400 MHz System Shared 704 / 44 / 8 Jul 7, 2019
Radeon RX Vega 11 Embedded Raven Ridge IGP System Shared / DDR4 1250 MHz System Shared 704 / 44 / 8 Apr 19, 2018
Radeon RX Vega 11 Mobile Picasso-M IGP System Shared / DDR4 1400 MHz System Shared 704 / 44 / 8 Oct 22, 2019
AMD Radeon RX Vega 5 / 6 / 7 / 8 • Radeon Graphics Vega II (16)
Name Family Bus Memory GPU Clock Memory Clock Cores / TMUs / ROPs Release
Radeon RX Vega 5
Radeon Graphics 320SP Mobile Renoir-M IGP System Shared / DDR4 1400 MHz System Shared 320 / 20 / 8 Jan 6, 2020
Radeon RX Vega 6 Ryzen 4000
Radeon Graphics 384SP Cezanne IGP System Shared / DDR4 1700 MHz System Shared 384 / 24 / 8 Apr 13, 2021
Radeon Graphics 384SP Mobile Renoir-M IGP System Shared / DDR4 1500 MHz System Shared 384 / 24 / 8 Jan 6, 2020
Radeon Graphics 384SP Mobile Cezanne-M IGP System Shared / DDR4 1600 MHz System Shared 384 / 24 / 8 Apr 13, 2021
Radeon RX Vega 7 Ryzen 4000/5000
Radeon Graphics 448SP Renoir IGP System Shared / DDR4 1900 MHz System Shared 448 / 28 / 8 Jan 6, 2020
Radeon Graphics 448SP Cezanne IGP System Shared / DDR4 1900 MHz System Shared 448 / 28 / 8 Apr 13, 2021
Radeon Graphics 448SP Mobile Renoir-M IGP System Shared / DDR4 1600 MHz System Shared 448 / 28 / 8 Jan 6, 2020
Radeon Graphics 448SP Mobile Cezanne-M IGP System Shared / DDR4 1800 MHz System Shared 448 / 28 / 8 Apr 13, 2021
Radeon Graphics 448SP Mobile Lucienne IGP System Shared / DDR4 1800 MHz System Shared 448 / 28 / 8 Jan 12, 2021
Radeon Graphics 448SP Mobile Barcelo IGP System Shared / DDR4 1800 MHz System Shared 448 / 28 / 8 Jan 6, 2022
Radeon RX Vega 8 Ryzen 4000/5000
Radeon Graphics 512SP Renoir IGP System Shared / DDR4 2100 MHz System Shared 512 / 32 / 8 Mar 7, 2020
Radeon Graphics 512SP Cezanne IGP System Shared / DDR4 2000 MHz System Shared 512 / 32 / 8 Jan 12, 2021
Radeon Graphics 512SP Mobile Renoir-M IGP System Shared / DDR4 1750 MHz System Shared 512 / 32 / 8 Mar 7, 2020
Radeon Graphics 512SP Mobile Cezanne-M IGP System Shared / DDR4 2000 MHz System Shared 512 / 32 / 8 Jan 12, 2021
Radeon Graphics 512SP Mobile Lucienne IGP System Shared / DDR4 1900 MHz System Shared 512 / 32 / 8 Jan 12, 2021
Radeon Graphics 512SP Mobile Barcelo IGP System Shared / DDR4 2000 MHz System Shared 512 / 32 / 8 Jan 6, 2022

References[edit]

  • AMD 2017 Financial Analyst Day, May 16, 2017

Documents[edit]

See also[edit]

Retrieved from "https://en.wikichip.org/w/index.php?title=amd/microarchitectures/vega&oldid=103926"
Facts about "Vega - Microarchitectures - AMD"
RDF feed
codenameVega +
designerAMD +
first launched2017 +
full page nameamd/microarchitectures/vega +
instance ofmicroarchitecture +
manufacturerGlobalFoundries +
microarchitecture typeGPU +
nameVega +
process7 nm (0.007 μm, 7.0e-6 mm) + and 14 nm (0.014 μm, 1.4e-5 mm) +