GeForce 320M Mac Edition and Radeon Instinct MI300X - video card comparison

GeForce 320M Mac Edition

Radeon Instinct MI300X

Architecture

Tesla 2.0 (2007−2013)

CDNA 3.0

GPU code name

C89

Aqua Vanjaram

Market segment

Desktop

Release date

April 2010

December 2023

Interface

PCIe 2.0 x16

PCIe 5.0 x16

Supplementary power connectors

None

Boost clock speed

2100 MHz

Core clock speed

450 MHz

Manufacturing process technology

40 nm

5 nm

Number of transistors

486 million

153,000 million

Pipelines / CUDA cores

19456

Power consumption (TDP)

23 Watt

750 Watt

Texture fill rate

7.200

2,554

Memory type

System Shared

HBM3

Maximum RAM amount

System Shared

192 GB

Memory bus width

System Shared

8192 Bit

Memory clock speed

System Shared

5 GB/s

Memory bandwidth

5,171 GB/s

Display Connectors

Portable Device Dependent

No outputs

DirectX

11.1 (10_1)

N/A

OpenCL

N/A

3.0

OpenGL

3.3

N/A

Shader Model

4.1

N/A

Vulkan

N/A