# Instinct MI250X

> AMD · CDNA 2

Canonical: https://gpuninja.com/chips/instinct-mi250x
Data as of: 2026-10-11T10:17:51Z
Path: Home › GPU chips
- Specs verified: between 11 Oct 2026, 09:11 UTC and 11 Oct 2026, 10:17 UTC

## Specifications

- Vendor: AMD (Verified · source amd.com · retrieved 11 Oct 2026, 08:14 UTC · checked 11 Oct 2026, 09:11 UTC)
- Architecture: CDNA 2 (Verified · source amd.com · retrieved 11 Oct 2026, 08:14 UTC · checked 11 Oct 2026, 09:11 UTC)
- Die: Aldebaran (Verified · source pci-ids.ucw.cz · retrieved 11 Oct 2026, 08:12 UTC · checked 11 Oct 2026, 09:11 UTC)
- Process: TSMC N6 (Verified · source amd.com · retrieved 11 Oct 2026, 08:14 UTC · checked 11 Oct 2026, 09:11 UTC)
- Shader cores: 14,080 (Verified · source amd.com · retrieved 11 Oct 2026, 08:14 UTC · checked 11 Oct 2026, 09:11 UTC)
- Tensor cores: 880 (Verified · source colfax-intl.com · retrieved 11 Oct 2026, 08:16 UTC · checked 11 Oct 2026, 09:11 UTC)
- RT cores: None
- Memory bus: 4,096-bit (Verified · source amd.com · retrieved 11 Oct 2026, 09:08 UTC · checked 11 Oct 2026, 09:11 UTC)
- Max VRAM: 128 GB (Verified · source amd.com · retrieved 11 Oct 2026, 08:14 UTC · checked 11 Oct 2026, 09:11 UTC)
- Reference boost clock: 1,700 MHz (Verified · source amd.com · retrieved 11 Oct 2026, 08:14 UTC · checked 11 Oct 2026, 09:11 UTC)
- Reference TDP: 560 W (Verified · source amd.com · retrieved 11 Oct 2026, 08:15 UTC · checked 11 Oct 2026, 09:11 UTC)
- Host interface: Not recorded
- Launch MSRP: No public MSRP
- Launch date: 8 Nov 2021 (Verified · source amd.com · retrieved 11 Oct 2026, 08:14 UTC · checked 11 Oct 2026, 09:11 UTC)
- Segment: Data center (Verified · source amd.com · retrieved 11 Oct 2026, 08:14 UTC · checked 11 Oct 2026, 09:11 UTC)
- PCI IDs: 1002:7408, 1002:740c (Verified · source pci-ids.ucw.cz · retrieved 11 Oct 2026, 08:12 UTC · checked 11 Oct 2026, 09:11 UTC)
- Status: Active (Verified · source amd.com · retrieved 11 Oct 2026, 08:14 UTC · checked 11 Oct 2026, 09:11 UTC)

## Performance

- Memory bandwidth: 1,638.4 GB/s (Verified · source en.wikipedia.org · retrieved 11 Oct 2026, 09:31 UTC · checked 11 Oct 2026, 10:17 UTC)
- FP32 compute: 47.9 TFLOPS (Verified · source amd.com · retrieved 11 Oct 2026, 09:28 UTC · checked 11 Oct 2026, 10:17 UTC)
- FP16 compute: 383 TFLOPS (Verified · source amd.com · retrieved 11 Oct 2026, 09:28 UTC · checked 11 Oct 2026, 10:17 UTC)
- BF16 compute: 383 TFLOPS (Verified · source amd.com · retrieved 11 Oct 2026, 09:28 UTC · checked 11 Oct 2026, 10:17 UTC)
- FP8 compute: Not supported
- FP4 compute: Not supported
- INT8 compute: 383 TOPS (Verified · source amd.com · retrieved 11 Oct 2026, 09:28 UTC · checked 11 Oct 2026, 10:17 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/instinct/mi200/mi250x.html — Vendor, Architecture, Process, Shader cores, Max VRAM, Reference boost clock, Launch date, Segment, Status, FP32 compute, FP16 compute, BF16 compute, INT8 compute; last verified 11 Oct 2026, 10:17 UTC
- https://pci-ids.ucw.cz/read/PC/1002 — Die, PCI IDs; last verified 11 Oct 2026, 09:11 UTC
- https://colfax-intl.com/amd/amd-instinct-server-accelerators — Tensor cores; last verified 11 Oct 2026, 09:11 UTC
- https://www.amd.com/content/dam/amd/en/documents/instinct-tech-docs/instinct-mi200-datasheet.pdf — Memory bus, Reference TDP; last verified 11 Oct 2026, 09:11 UTC
- https://en.wikipedia.org/wiki/AMD_Instinct — Memory bandwidth; last verified 11 Oct 2026, 10:17 UTC