Stream Processor and Radeon Instinct MI300 - video card comparison

Stream Processor

Radeon Instinct MI300

Architecture

Ultra-Threaded SE

CDNA 3.0

GPU code name

R580

Aqua Vanjaram

Market segment

Desktop

Release date

2006

January 2023

Interface

PCIe 1.0 x16

PCIe 5.0 x16

Supplementary power connectors

1x 6-pin

2x 8-pin

Boost clock speed

1700 MHz

Core clock speed

594 MHz

Manufacturing process technology

90 nm

5 nm

Number of transistors

384 million

153,000 million

Pipelines / CUDA cores

14080

Power consumption (TDP)

165 Watt

600 Watt

Texture fill rate

9.504

1,496

Memory type

GDDR3

HBM3

Maximum RAM amount

1 GB

128 GB

Memory bus width

256 Bit

8192 Bit

Memory clock speed

1296 MBps

3.2 GB/s

Memory bandwidth

41.47 GB/s

3,277 GB/s

Display Connectors

2x DVI, 1x S-Video

No outputs

DirectX

9.0c (9_3)

N/A

OpenCL

N/A

3.0

OpenGL

2.1 (full) Shader Model

3.0N/A

Vulkan

N/A