# Radeon PRO V620

> AMD · RDNA 2

Canonical: https://gpuninja.com/chips/radeon-pro-v620
Data as of: 2026-10-11T10:27:50Z
Path: Home › GPU chips
- Specs verified: between 11 Oct 2026, 09:05 UTC and 11 Oct 2026, 10:27 UTC

## Specifications

- Vendor: AMD (Verified · source amd.com · retrieved 11 Oct 2026, 08:02 UTC · checked 11 Oct 2026, 09:05 UTC)
- Architecture: RDNA 2 (Verified · source amd.com · retrieved 11 Oct 2026, 08:02 UTC · checked 11 Oct 2026, 09:05 UTC)
- Die: Navi 21 (Verified · source pci-ids.ucw.cz · retrieved 11 Oct 2026, 08:04 UTC · checked 11 Oct 2026, 09:05 UTC)
- Process: TSMC N7 (Verified · source amd.com · retrieved 11 Oct 2026, 08:02 UTC · checked 11 Oct 2026, 09:05 UTC)
- Shader cores: 4,608 (Verified · source amd.com · retrieved 11 Oct 2026, 08:02 UTC · checked 11 Oct 2026, 09:05 UTC)
- Tensor cores: None
- RT cores: 72 (Verified · source amd.com · retrieved 11 Oct 2026, 08:02 UTC · checked 11 Oct 2026, 09:05 UTC)
- Memory bus: 256-bit (Verified · source amd.com · retrieved 11 Oct 2026, 08:02 UTC · checked 11 Oct 2026, 09:05 UTC)
- Max VRAM: 32 GB (Verified · source amd.com · retrieved 11 Oct 2026, 08:02 UTC · checked 11 Oct 2026, 09:05 UTC)
- Reference boost clock: 2,200 MHz (Verified · source amd.com · retrieved 11 Oct 2026, 08:02 UTC · checked 11 Oct 2026, 09:05 UTC)
- Reference TDP: 300 W (Verified · source amd.com · retrieved 11 Oct 2026, 08:02 UTC · checked 11 Oct 2026, 09:05 UTC)
- Host interface: PCIe 4.0 x16 (Verified · source amd.com · retrieved 11 Oct 2026, 09:43 UTC · checked 11 Oct 2026, 10:27 UTC)
- Launch MSRP: No public MSRP
- Launch date: 4 Nov 2021 (Verified · source amd.com · retrieved 11 Oct 2026, 08:07 UTC · checked 11 Oct 2026, 09:05 UTC)
- Segment: Data center (Verified · source amd.com · retrieved 11 Oct 2026, 08:02 UTC · checked 11 Oct 2026, 09:05 UTC)
- PCI IDs: 1002:73a1, 1002:73ae (Verified · source gitlab.freedesktop.org · retrieved 11 Oct 2026, 08:04 UTC · checked 11 Oct 2026, 09:05 UTC)
- Status: Active (Verified · source amd.com · retrieved 11 Oct 2026, 08:02 UTC · checked 11 Oct 2026, 09:05 UTC)

## Performance

- Memory bandwidth: 512 GB/s (Verified · source amd.com · retrieved 11 Oct 2026, 09:43 UTC · checked 11 Oct 2026, 10:27 UTC)
- FP32 compute: 20.28 TFLOPS (Verified · source amd.com · retrieved 11 Oct 2026, 09:43 UTC · checked 11 Oct 2026, 10:27 UTC)
- FP16 compute: 40.55 TFLOPS (Verified · source amd.com · retrieved 11 Oct 2026, 09:43 UTC · checked 11 Oct 2026, 10:27 UTC)
- BF16 compute: Not supported
- FP8 compute: Not supported
- FP4 compute: Not supported
- INT8 compute: 81.12 TOPS (Unverified · source gpuopen.com · retrieved 11 Oct 2026, 09:42 UTC · checked 11 Oct 2026, 10:27 UTC)

## Boards built on this chip

Board, Chip, VRAM, TDP, Length, Slots, Price, Stock

No boards recorded for this chip.

## Benchmarks

No benchmark results recorded.

## Sources

- https://www.amd.com/en/products/accelerators/radeon-pro/amd-radeon-pro-v620.html — Vendor, Shader cores, RT cores, Reference boost clock, Segment, Status; last verified 11 Oct 2026, 09:05 UTC
- https://www.amd.com/en/products/specifications/professional-graphics.html — Architecture, Process, Memory bus, Max VRAM, Reference TDP, Host interface, Memory bandwidth, FP32 compute, FP16 compute; last verified 11 Oct 2026, 10:27 UTC
- https://pci-ids.ucw.cz/v2.2/pci.ids — Die; last verified 11 Oct 2026, 09:05 UTC
- https://www.amd.com/en/newsroom/press-releases/2021-11-4-amd-radeon-pro-v620-gpu-delivers-powerful-multi-.html — Launch date; last verified 11 Oct 2026, 09:05 UTC
- https://gitlab.freedesktop.org/mesa/drm/-/raw/main/data/amdgpu.ids — PCI IDs; last verified 11 Oct 2026, 09:05 UTC
- https://gpuopen.com/learn/wmma_on_rdna3/ — INT8 compute; last verified 11 Oct 2026, 10:27 UTC