Arc A550M

Reference GPU

Xe-HPG Arc A Series Gaming Desktop GDDR6 2022

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At a Glance

Entry Type: Reference GPU
Architecture: Xe-HPG
Series: Arc A Series
GPU Die: DG2-512
Launch Date: 2022-01-01
Execution Units: 2,048
TMUs: 128
ROPs: 64
Memory: 8 GB GDDR6
Bus Width: 128-bit
TDP/TBP: 60 W
Interface: PCIe 4.0 x16
Data Confidence: Partial

GPU Specs

What do these fields mean?Partial

Identity
Entry Type	Reference GPU
Official Name	Intel Arc A550M
Architecture	Xe-HPG
Launch Date	2022-01-01
Core Specs
GPU Die	DG2-512
Process Node	TSMC 6 nm
Transistor Count	21.7 billion
Die Size	406 mm²
Execution Units	2048
TMUs	128
ROPs	64
RT Units / RT Cores	16
Base Clock	900 MHz
Boost Clock	2,050 MHz
Pixel Fillrate	131.2 GP/s
Texture Fillrate	262.4 GT/s
FP32 Throughput	8.4 TFLOPS
FP16 Throughput	16.79 TFLOPS
Memory
Memory Size	8 GB
Memory Type	GDDR6
Memory Bus Width	128-bit
Memory Clock	1,750 MHz
Memory Bandwidth	224 GB/s
L2 Cache	8 MB
Board and Display
TDP / TBP	60 W
Interface	PCIe 4.0 x16
Slot Width	IGP
Software
Shader Model	6.6
DirectX Support	DirectX 12.2
Vulkan Support	Vulkan 1.4
OpenGL Support	OpenGL 4.6
OpenCL Support	OpenCL 3.0

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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