FirePro D500 and Radeon Pro 455 - video card comparison

FirePro D500

Radeon Pro 455

Architecture

GCN 1.0 (2012−2020)

Polaris (2016−2019)

GPU code name

Tahiti

Polaris 11

Market segment

Workstation

Mobile workstation

Release date

January 2014

October 2016

Interface

PCIe 3.0 x16

PCIe 3.0 x8

Supplementary power connectors

-

None

Core clock speed

725 MHz

855 MHz

Floating-point performance

2,227 gflops

1,313 gflops

Manufacturing process technology

28 nm

14 nm

Number of transistors

4,313 million

3,000 million

Pipelines / CUDA cores

1536

768

Power consumption (TDP)

274 Watt

-

Texture fill rate

69.60

41.04

Memory type

GDDR5

GDDR5

Maximum RAM amount

3 GB

2 GB

Memory bus width

384 Bit

128 Bit

Memory clock speed

5080 MHz

5000 MHz

Memory bandwidth

243.8 GB/s

81.28 GB/s

Shared memory

-

-

Display Connectors

6x mini-DisplayPort, 1x SDI

No outputs

DirectX

12 (11_1)

12 (12_0)

OpenCL

1.2

2.0

OpenGL

4.6

4.6

Shader Model

5.1

6.4

Vulkan

1.2.131

1.2.131

FreeSync

-

+