FirePro D500 and T400 - video card comparison

FirePro D500

T400

Architecture

GCN 1.0 (2012−2020)

Turing (2018−2021)

GPU code name

Tahiti

TU117

Market segment

Workstation

Desktop

Release date

January 2014

May 2021

Interface

PCIe 3.0 x16

PCIe 3.0 x16

Supplementary power connectors

-

None

Boost clock speed

-

1425 MHz

Core clock speed

725 MHz

-

Floating-point performance

2,227 gflops

-

Manufacturing process technology

28 nm

12 nm

Number of transistors

4,313 million

4,700 million

Pipelines / CUDA cores

1536

384

Power consumption (TDP)

274 Watt

30 Watt

Texture fill rate

69.60

34.20

Memory type

GDDR5

GDDR6

Maximum RAM amount

3 GB

2 GB

Memory bus width

384 Bit

64 Bit

Memory clock speed

5080 MHz

10 GB/s

Memory bandwidth

243.8 GB/s

80 GB/s

Display Connectors

6x mini-DisplayPort, 1x SDI

3x mini-DisplayPort

DirectX

12 (11_1)

12 (12_1)

CUDA

-

7.5

OpenCL

1.2

3.0

OpenGL

4.6

4.6

Shader Model

5.1

6.6

Vulkan

1.2.131

1.2