Radeon Instinct MI100

Data Center GPU

CDNA 1.0 Radeon Instinct MI Series Data Center Server HBM2 2020

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At a Glance

Entry Type: Data Center GPU
Architecture: CDNA 1.0
Series: Radeon Instinct MI Series
GPU Die: Arcturus
Launch Date: 2020-11-16
Stream Processors: 7,680
TMUs: 480
ROPs: 64
Memory: 32 GB HBM2
Bus Width: 4096-bit
TDP/TBP: 300 W
Rec. PSU: 700 W
Interface: PCIe 4.0 x16
Data Confidence: Partial

GPU Specs

What do these fields mean?Partial

Identity
Entry Type	Data Center GPU
Official Name	AMD Radeon Instinct MI100
Architecture	CDNA 1.0
Launch Date	2020-11-16
Core Specs
GPU Die	Arcturus
Process Node	TSMC 7 nm
Transistor Count	25.6 billion
Die Size	750 mm²
Stream Processors	7680
TMUs	480
ROPs	64
Base Clock	1,000 MHz
Boost Clock	1,502 MHz
Pixel Fillrate	96.13 GP/s
Texture Fillrate	721 GT/s
FP32 Throughput	23.07 TFLOPS
FP16 Throughput	184.6 TFLOPS
FP64 Throughput	11.54 TFLOPS
Memory
Memory Size	32 GB
Memory Type	HBM2
Memory Bus Width	4096-bit
Memory Clock	1,200 MHz
Memory Bandwidth	1230 GB/s
L2 Cache	8 MB
L1 Cache	16 KB
Board and Display
TDP / TBP	300 W
Recommended PSU	700 W
Interface	PCIe 4.0 x16
Slot Width	Dual-slot
Card Length	267 mm
Software
OpenCL Support	OpenCL 2.1

This GPU Wiki entry is being expanded and source-checked.

Why It Mattered

This entry is currently a specification record. Historical notes will be added after source review.

Known Issues

Known issues pending source review.

SourcesPartial

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

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