Radeon Pro W5500M

RDNA 1.0 Radeon RX 5000 Series Mobile Laptop GDDR6 2020

Key Metrics

Architecture: RDNA 1.0
Launch Date: 2020-02-10
Stream Processors: 1,408
Memory: 4 GB GDDR6
Memory Bandwidth: 224 GB/s
TDP/TBP: 85 W
Interface: PCIe 4.0 x8

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GPU Specs

What do these fields mean?

Identity
Entry Type	Laptop GPU
Official Name	AMD Radeon Pro W5500M
Architecture	RDNA 1.0
Launch Date	2020-02-10
Core Specs
GPU Die	Navi 14
Chip Variant / Package	BGA-1125
Process Node	TSMC 7 nm
Transistor Count	6.4 billion
Die Size	158 mm²
Stream Processors	1408
TMUs	88
ROPs	32
Base Clock	1,448 MHz
Boost Clock	1,645 MHz
Pixel Fillrate	52.64 GP/s
Texture Fillrate	144.8 GT/s
FP32 Throughput	4.63 TFLOPS
FP16 Throughput	9.27 TFLOPS
FP64 Throughput	0.29 TFLOPS
Memory
Memory Size	4 GB
Memory Type	GDDR6
Memory Bus Width	128-bit
Memory Clock	1,750 MHz
Memory Bandwidth	224 GB/s
L2 Cache	2 MB
Board and Display
TDP / TBP	85 W
Interface	PCIe 4.0 x8
Software
Shader Model	6.8
DirectX Support	DirectX 12.1
Vulkan Support	Vulkan 1.4
OpenGL Support	OpenGL 4.6
OpenCL Support	OpenCL 2.1

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

Sources

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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