Radeon Pro Vega 48

GCN 5.0Radeon Pro Vega SeriesWorkstationDesktopHBM22019

Key Metrics

Architecture
GCN 5.0
Launch Date
2019-03-19
Stream Processors
3,072
Memory
8 GB HBM2
Memory Bandwidth
402.4 GB/s
Interface
PCIe 3.0 x16
Process Node
GlobalFoundries 14 nm
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Sources

Sources reviewed: 2026-06-30

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.

Primary / manufacturer sources

  1. Nvidia Club source reviewTDP left blank after checking existing online source leads; available sources were sufficient for identity or board clues but did not provide a direct model-level TDP value.

Independent reference sources

  1. TechPowerUp GPU SpecsOpen source
  2. Apple iMac power consumption and thermal outputOfficial system-level reference checked on 2026-06-25. Confirms Radeon Pro Vega 48 shipped in the 2019 27-inch iMac configuration and provides whole-system wall-draw context only, not GPU-only TDP.Open source

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