FirePro D300 and Radeon Pro Vega 20 - video card comparison

FirePro D300

Radeon Pro Vega 20

Architecture

GCN 1.0 (2012−2020)

Vega (2017−2021)

GPU code name

Pitcairn

Vega Mobile

Market segment

Workstation

Mobile workstation

Release date

January 2014

November 2018

Interface

PCIe 3.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

Boost clock speed

1283 MHz

Core clock speed

850 MHz

815 MHz

Floating-point performance

2,176 gflops

Manufacturing process technology

28 nm

14 nm

Number of transistors

2,800 million

Pipelines / CUDA cores

1280

Power consumption (TDP)

150 Watt

100 Watt

Texture fill rate

68.00

102.6

Memory type

GDDR5

HBM2

Maximum RAM amount

2 GB

4 GB

Memory bus width

256 Bit

1024 Bit

Memory clock speed

5080 MHz

1480 MHz

Memory bandwidth

162.6 GB/s

189.4 GB/s

Shared memory

Display Connectors

4x DisplayPort

No outputs

DirectX

12 (11_1)

12 (12_1)

OpenCL

1.2

2.0

OpenGL

4.6

Shader Model

5.1

6.3

Vulkan

1.2.131