GeForce GTX 980MX and Radeon Instinct MI100 - video card comparison

GeForce GTX 980MX

Radeon Instinct MI100

Architecture

Maxwell 2.0 (2015−2019)

CDNA 1.0 (2020)

GPU code name

GM204

Arcturus

Market segment

Desktop

Release date

June 2016

November 2020

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

2x 8-pin

Boost clock speed

1178 MHz

1502 MHz

Core clock speed

1050 MHz

Floating-point performance

3,920 gflops

Manufacturing process technology

28 nm

7 nm

Number of transistors

5,200 million

50,000 million

Pipelines / CUDA cores

1664

7680

Power consumption (TDP)

148 Watt

300 Watt

Texture fill rate

122.5

721.0

Memory type

GDDR5

HBM2

Maximum RAM amount

8 GB

32 GB

Memory bus width

256 Bit

4096 Bit

Memory clock speed

6000 MHz

2.4 GB/s

Memory bandwidth

192.0 GB/s

1,229 GB/s

Display Connectors

No outputs

DirectX

12 (12_1)

N/A

CUDA

5.2

OpenCL

1.2

2.1

OpenGL

4.6

N/A

Shader Model

6.4

N/A

Vulkan

1.1.126

N/A