Feex·GPU
AMD · Radeon

AMD Radeon Instinct MI50

The AMD Radeon Instinct MI50 is a workstation graphics card released on November 18, 2018, built on the GCN architecture. It has 1,024.0 GB/s of memory bandwidth, a boost clock of 1.73 GHz and a 300 W board power rating.

GCNVega 20Workstation
7/10 key specs recorded · 18 facts

Depth: 16 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
60 compute units
Memory
n/a
HBM2 · 4096-bit
Boost clock
1.73 GHz
1.45 GHz base
Board power
300 W

Performance

Theoretical throughput

Texture fill rate 414 GTexel/s calculatedcalculated from TMUs x boost clock (MHz) / 1000 = 240 x 1725 / 1000

Texture fill rate (414 GTexel/s) is calculated by Feex from stored specifications, not stated by AMD.

Graphics processor

Architecture GCN
Codename Vega 20
Chip Not recorded
Process node Not recorded
Transistors 13,200 M
Die size 331 mm²

The AMD Radeon Instinct MI50 is based on the GCN architecture, uses the Vega 20 graphics processor, contains 13,200 million transistors and has a die size of 331 mm².

Shader configuration

Shading units Not recorded
Compute units 60
Streaming multiprocessors Not recorded
Execution units Not recorded
Texture units (TMUs) 240
Render output units (ROPs) 64
Ray tracing cores Not recorded
Tensor / AI cores Not recorded
XMX engines Not recorded
Infinity cache Not recorded

The AMD Radeon Instinct MI50 60 compute units, 240 texture mapping units and 64 render output units.

The AMD Radeon Instinct MI50 does not use XMX engines; those are specific to Intel Arc graphics.

Clock speeds

Base clock 1.45 GHz
Boost clock 1.73 GHz
Game clock Not recorded
Memory clock Not recorded
Effective memory clock Not recorded

The AMD Radeon Instinct MI50 runs at a base clock of 1.45 GHz and boosts to 1.73 GHz.

Memory

Size Not recorded
Type HBM2
Bus width 4096-bit
Bandwidth 1,024.0 GB/s

The AMD Radeon Instinct MI50 uses a 4096-bit memory bus and delivers 1,024.0 GB/s of memory bandwidth.

Board and power

The AMD Radeon Instinct MI50 has a board power rating of 300 W.

Board power (TDP) 300 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 November 18, 2018
Launch price Not recorded
Status Not recorded
Form factor Not recorded
Segment workstation
Series Radeon

The AMD Radeon Instinct MI50 was released on November 18, 2018.

Frequently asked questions

How much power does the AMD Radeon Instinct MI50 use and what power supply does it need?

The AMD Radeon Instinct MI50 has a board power rating of 300 W.

When was the AMD Radeon Instinct MI50 released?

The AMD Radeon Instinct MI50 was released on November 18, 2018.