Feex·GPU
AMD · Instinct

AMD Instinct MI300X

The AMD Instinct MI300X is a workstation graphics card released on December 6, 2023, built on the Cdna 3 architecture. It has 192 GB of HBM3 memory on a 8192-bit bus, 5,300.0 GB/s of memory bandwidth, a boost clock of 2.10 GHz and a 750 W board power rating.

Cdna 3Aqua VanjaramWorkstation
7/10 key specs recorded · 13 facts

Depth: 12 recorded fields

Specification data last verified October 1, 2026 against Wikipedia and Wikipedia GPU list tables (wikigrid-2026-09). Coverage: 7 of 10 tracked specifications recorded.

WikipediaWikipedia GPU list tables (wikigrid-2026-09)
Shading units
n/a
Memory
192 GB
HBM3 · 8192-bit
Boost clock
n/a
2.10 GHz base
Board power
750 W

Graphics processor

Architecture Cdna 3
Codename Aqua Vanjaram
Chip Not recorded
Process node Not recorded
Transistors 153,000 M
Die size 1,017 mm²

The AMD Instinct MI300X is based on the Cdna 3 architecture, uses the Aqua Vanjaram graphics processor, contains 153,000 million transistors and has a die size of 1,017 mm².

Clock speeds

Base clock 2.10 GHz
Boost clock Not recorded
Game clock Not recorded
Memory clock Not recorded
Effective memory clock Not recorded

The AMD Instinct MI300X runs at a base clock of 2.10 GHz.

Memory

Size 192 GB
Type HBM3
Bus width 8192-bit
Bandwidth 5,300.0 GB/s

The AMD Instinct MI300X is equipped with 192 GB of HBM3 memory, uses a 8192-bit memory bus and delivers 5,300.0 GB/s of memory bandwidth.

Board and power

The AMD Instinct MI300X has a board power rating of 750 W.

Board power (TDP) 750 W
Total board power Not recorded
Suggested PSU Not recorded
Power connectors Not recorded
Slot width Not recorded
Length Not recorded
Width Not recorded
Height Not recorded
Cooler Not recorded
Max temperature Not recorded
Bus interface Not recorded

Market

Launched December 6, 2023
Launch price Not recorded
Status Not recorded
Form factor Not recorded
Segment workstation
Series Instinct

The AMD Instinct MI300X was released on December 6, 2023.

Frequently asked questions

How much VRAM does the AMD Instinct MI300X have?

The AMD Instinct MI300X has 192 GB of HBM3 memory on a 8192-bit bus. Its memory bandwidth is 5,300.0 GB/s.

How much power does the AMD Instinct MI300X use and what power supply does it need?

The AMD Instinct MI300X has a board power rating of 750 W.

When was the AMD Instinct MI300X released?

The AMD Instinct MI300X was released on December 6, 2023.