FirePro D300 and Radeon RX 6800 XT - video card comparison

FirePro D300

Radeon RX 6800 XT

Architecture

GCN 1.0 (2012−2020)

Navi / RDNA2 (2020−2022)

GPU code name

Pitcairn

Navi 21

Market segment

Workstation

Desktop

Release date

January 2014

November 2020

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

-

2x 8-pin

Boost clock speed

-

2250 MHz

Core clock speed

850 MHz

1825 MHz

Floating-point performance

2,176 gflops

-

Manufacturing process technology

28 nm

7 nm

Number of transistors

2,800 million

26,800 million

Pipelines / CUDA cores

1280

4608

Power consumption (TDP)

150 Watt

300 Watt

Texture fill rate

68.00

648.0

Memory type

GDDR5

GDDR6

Maximum RAM amount

2 GB

16 GB

Memory bus width

256 Bit

256 Bit

Memory clock speed

5080 MHz

16000 MHz

Memory bandwidth

162.6 GB/s

512.0 GB/s

Shared memory

-

-

Display Connectors

4x DisplayPort

1x HDMI, 2x DisplayPort, 1x USB Type-C

HDMI

-

+

DirectX

12 (11_1)

12 Ultimate (12_2)

OpenCL

1.2

2.0

OpenGL

4.6

4.6

Shader Model

5.1

6.5

Vulkan

1.2.131

1.2