Radeon Instinct MI100 and Radeon 680M - video card comparison

Radeon Instinct MI100

Radeon 680M

Architecture

CDNA 1.0 (2020)

RDNA 2 (2020−2022)

GPU code name

Arcturus

RDNA 2 Rembrandt

Market segment

Desktop

Laptop

Release date

November 2020

January 2022

Interface

PCIe 4.0 x16

PCIe 4.0 x8

Supplementary power connectors

2x 8-pin

None

Boost clock speed

1502 MHz

2400 MHz

Manufacturing process technology

7 nm

6 nm

Number of transistors

50,000 million

13,100 million

Pipelines / CUDA cores

7680

768

Power consumption (TDP)

300 Watt

45 Watt

Texture fill rate

721.0

115.2

Memory type

HBM2

System Shared

Maximum RAM amount

32 GB

System Shared

Memory bus width

4096 Bit

System Shared

Memory clock speed

2.4 GB/s

System Shared

Memory bandwidth

1,229 GB/s

Shared memory

Display Connectors

No outputs

DirectX

N/A

12 (12_1)

OpenCL

2.1

2.0

OpenGL

N/A

4.6

Shader Model

N/A

6.5

Vulkan

N/A

1.2