Radeon Pro 5300 and Radeon Pro W6800X Duo - video card comparison

Radeon Pro 5300

Radeon Pro W6800X Duo

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

Apple MPX

Supplementary power connectors

None

Boost clock speed

1650 MHz

1967 MHz

Manufacturing process technology

7 nm

Number of transistors

6,400 million

26,800 million

Pipelines / CUDA cores

1280

3840

Power consumption (TDP)

85 Watt

400 Watt

Texture fill rate

132.0

472.1

Memory type

GDDR6

Maximum RAM amount

4 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 2.1, 4x Thunderbolt

HDMI

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenCL

2.0

2.1

OpenGL

4.6

Shader Model

6.5

6.7

Vulkan

1.2

1.3