Radeon Pro Vega II and Radeon RX 5900 XT - video card comparison

Radeon Pro Vega II

Radeon RX 5900 XT

Architecture

GCN 5.1 (2018−2021)

RDNA 2.0 (2020−2022)

GPU code name

Vega 20

Navi 21

Market segment

Workstation

Desktop

Release date

June 2019

Interface

Apple MPX

PCIe 4.0 x16

Supplementary power connectors

None

2x 8-pin

Boost clock speed

1720 MHz

1735 MHz

Core clock speed

1574 MHz

Manufacturing process technology

7 nm

Number of transistors

13,230 million

21,000 million

Pipelines / CUDA cores

4096

4352

Power consumption (TDP)

475 Watt

300 Watt

Texture fill rate

440.3

471.9

Memory type

HBM2

GDDR6

Maximum RAM amount

32 GB

12 GB

Memory bus width

4096 Bit

384 Bit

Memory clock speed

1612 MBps

14000 MHz

Memory bandwidth

825.3 GB/s

672.0 GB/s

Display Connectors

1x HDMI 2.0b, 4x Thunderbolt

1x HDMI, 3x DisplayPort

HDMI

DirectX

12 (12_1)

12 Ultimate (12_1)

OpenCL

2.1

OpenGL

4.6

Shader Model

6.7

Vulkan

1.3