Radeon Pro Vega 64

Workstation GPU

GCN 5.0 Radeon Pro Vega Series Workstation Desktop HBM2 2017

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At a Glance

Entry Type: Workstation GPU
Architecture: GCN 5.0
Series: Radeon Pro Vega Series
GPU Die: Vega 10
Launch Date: 2017-06-27
Stream Processors: 4,096
TMUs: 256
ROPs: 64
Memory: 16 GB HBM2
Bus Width: 2048-bit
TDP/TBP: 250 W
Interface: PCIe 3.0 x16
Data Confidence: Partial

GPU Specs

What do these fields mean?Partial

Identity
Entry Type	Workstation GPU
Official Name	AMD Radeon Pro Vega 64
Architecture	GCN 5.0
Launch Date	2017-06-27
Core Specs
GPU Die	Vega 10
Chip Variant / Package	BGA-2013
Process Node	GlobalFoundries 14 nm
Transistor Count	12.5 billion
Die Size	495 mm²
Stream Processors	4096
TMUs	256
ROPs	64
Base Clock	1,250 MHz
Boost Clock	1,350 MHz
Pixel Fillrate	86.4 GP/s
Texture Fillrate	345.6 GT/s
FP32 Throughput	11.06 TFLOPS
FP16 Throughput	22.12 TFLOPS
FP64 Throughput	0.69 TFLOPS
Memory
Memory Size	16 GB
Memory Type	HBM2
Memory Bus Width	2048-bit
Memory Clock	786 MHz
Memory Bandwidth	402.4 GB/s
L2 Cache	4 MB
L1 Cache	16 KB
Board and Display
TDP / TBP	250 W
Interface	PCIe 3.0 x16
Slot Width	IGP
Software
Shader Model	6.7
DirectX Support	DirectX 12.1
Vulkan Support	Vulkan 1.3
OpenGL Support	OpenGL 4.6
OpenCL Support	OpenCL 2.1

This GPU Wiki entry is being expanded and source-checked.

Why It Mattered

This entry is currently a specification record. Historical notes will be added after source review.

Known Issues

Known issues pending source review.

SourcesPartial

Sources reviewed: 2026-06-23

This entry is still being source-checked.

Data confidence and source status

Partial entry. Core specifications may be present, but history, variant notes, known issues, and source review may be incomplete.

Verified: core specifications and historical notes have been reviewed against listed sources.
Partial: core specifications may be present, but history, variant notes, known issues, and source review may be incomplete.
Imported: spec-only imported entry pending editorial source review.
Needs source review: narrative notes are incomplete until reviewed.

Independent reference sources

TechPowerUp GPU SpecsOpen source

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