Radeon Pro 5500 XT and Radeon Pro W6900X - video card comparison

Radeon Pro 5500 XT

Radeon Pro W6900X

Architecture

RDNA 1.0 (2019−2020)

RDNA 2.0 (2020−2022)

GPU code name

Navi 14

Navi 21

Market segment

Workstation

Release date

August 2020

August 2021

Interface

PCIe 4.0 x8

PCIe 4.0 x16

Supplementary power connectors

None

Boost clock speed

1757 MHz

2150 MHz

Manufacturing process technology

7 nm

Number of transistors

6,400 million

26,800 million

Pipelines / CUDA cores

1536

5120

Power consumption (TDP)

125 Watt

300 Watt

Texture fill rate

168.7

688.0

Memory type

GDDR6

Maximum RAM amount

8 GB

32 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

14 GB/s

16 GB/s

Memory bandwidth

224.0 GB/s

512.0 GB/s

Display Connectors

No outputs

1x HDMI, 4x Thunderbolt

HDMI

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenCL

2.0

2.1

OpenGL

4.6

Shader Model

6.5

Vulkan

1.2