Radeon RX 490M and H100 SXM5 - video card comparison

Radeon RX 490M

H100 SXM5

Architecture

Polaris (2016−2019)

Hopper (2022)

GPU code name

Polaris

GH100

Market segment

Laptop

Desktop

Release date

August 2016

March 2022

Interface

-

PCIe 5.0 x16

Supplementary power connectors

-

8-pin EPS

Boost clock speed

-

1780 MHz

Manufacturing process technology

14 nm

4 nm

Number of transistors

-

80,000 million

Pipelines / CUDA cores

-

8448

Power consumption (TDP)

-

700 Watt

Texture fill rate

-

939.8

Memory type

GDDR5

HBM3

Maximum RAM amount

-

80 GB

Memory bus width

-

5120 Bit

Memory clock speed

-

3 GB/s

Memory bandwidth

-

1,920 GB/s

Shared memory

-

-

Display Connectors

-

No outputs

DirectX

12

N/A

CUDA

-

9.0

OpenCL

-

3.0

OpenGL

-

N/A

Shader Model

-

N/A

Vulkan

-

N/A