gpuindex

AMD · GCN 4 · 2018

Radeon RX 580X (Polaris 20 XT)

Memory8 GB26 of 96 in Radeon RX
Power100 W60 of 96 by higher draw in Radeon RX
Shaders2,30423 of 78 in Radeon RX

Silicon, made visible

Die area is drawn against the largest recorded die in the catalog. Shader dots use a labeled, card-specific ratio so both early and modern GPUs remain legible.

Die size not recorded · 2,304 shadersDie size not recorded; shader grid shown without scale. Each dot = 16 shaders.2,304 shadersEach dot = 16 shadersDie size not recorded; shader grid shown without scale

Specifications

Memory

Capacity
8 GB
Type
GDDR5
Bus width
256 bit
Memory clock
2,000 MHz
Bandwidth
256 GB/s

Compute

Shaders
2,304
TMUs
144
ROPs
32
Pixel fill rate
34.5 GP/s
Texture fill rate
155.1 GT/s

Board

TDP
100 W
Form factor
mobile

Physical

Architecture
GCN 4
Process
14 nm
Series
Radeon RX
Launch date
April 11, 2018

Not recorded by the source: generation, codename, transistors and die size, or 8 further fields.

Catalog context

Within its series, the Radeon RX 580X (Polaris 20 XT) ranks 26th of 96 for memory capacity. Its 100 W TDP is above the 75 W PCIe slot-power ceiling.

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Source: Wikipedia, revision 1364362273 · catalog loaded 2026-08-16