FirePro D300 and Tesla K80 - video card comparison

FirePro D300

Tesla K80

Architecture

GCN 1.0 (2012−2020)

Kepler 2.0 (2013−2015)

GPU code name

Pitcairn

GK210

Market segment

Workstation

Workstation

Release date

January 2014

November 2014

Interface

PCIe 3.0 x16

PCIe 3.0 x16

Supplementary power connectors

-

1x 8-pin

Boost clock speed

-

824 MHz

Core clock speed

850 MHz

562 MHz

Floating-point performance

2,176 gflops

-

Manufacturing process technology

28 nm

28 nm

Number of transistors

2,800 million

7,100 million

Pipelines / CUDA cores

1280

2496

Power consumption (TDP)

150 Watt

300 Watt

Texture fill rate

68.00

171.4

Memory type

GDDR5

GDDR5

Maximum RAM amount

2 GB

12 GB

Memory bus width

256 Bit

384 Bit

Memory clock speed

5080 MHz

5012 MHz

Memory bandwidth

162.6 GB/s

240.6 GB/s

Display Connectors

4x DisplayPort

No outputs

DirectX

12 (11_1)

12 (11_1)

CUDA

-

3.7

OpenCL

1.2

1.2

OpenGL

4.6

4.6

Shader Model

5.1

5.1

Vulkan

1.2.131

1.1.126