STG and Radeon Instinct MI300X - video card comparison

STG

Radeon Instinct MI300X

Architecture

CDNA 3.0

GPU code name

NV1

Aqua Vanjaram

Market segment

Desktop

Release date

September 1995

December 2023

Interface

PCI

PCIe 5.0 x16

Supplementary power connectors

None

Boost clock speed

2100 MHz

Core clock speed

75 MHz

Manufacturing process technology

500 nm

5 nm

Number of transistors

1 million

153,000 million

Pipelines / CUDA cores

19456

Power consumption (TDP)

2 Watt

750 Watt

Texture fill rate

0.08

2,554

Memory type

FPM

HBM3

Maximum RAM amount

1 MB

192 GB

Memory bus width

64 Bit

8192 Bit

Memory clock speed

50 MHz

5 GB/s

Memory bandwidth

400.0 MB/s

5,171 GB/s

Display Connectors

1x VGA, 1x DB13W3

No outputs

DirectX

1.0

N/A

OpenCL

N/A

3.0

OpenGL

N/A

Shader Model

N/A

Vulkan

N/A