Radeon Pro Vega II and CMP 90HX - video card comparison

Radeon Pro Vega II

CMP 90HX

Architecture

GCN 5.1 (2018−2021)

Ampere (2020−2022)

GPU code name

Vega 20

GA102

Market segment

Workstation

Desktop

Release date

June 2019

July 2021

Interface

Apple MPX

PCIe 4.0 x16

Supplementary power connectors

None

2x 8-pin

Boost clock speed

1720 MHz

1710 MHz

Core clock speed

1574 MHz

-

Manufacturing process technology

7 nm

8 nm

Number of transistors

13,230 million

28,300 million

Pipelines / CUDA cores

4096

6400

Power consumption (TDP)

475 Watt

320 Watt

Texture fill rate

440.3

342.0

Memory type

HBM2

GDDR6X

Maximum RAM amount

32 GB

10 GB

Memory bus width

4096 Bit

320 Bit

Memory clock speed

1612 MBps

19 GB/s

Memory bandwidth

825.3 GB/s

760.3 GB/s

Display Connectors

1x HDMI 2.0b, 4x Thunderbolt

No outputs

HDMI

+

-

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

-

8.6

OpenCL

2.1

3.0

OpenGL

4.6

4.6

Shader Model

6.7

6.6

Vulkan

1.3

1.2