GRID K340 and FirePro R5000 - video card comparison

GRID K340

FirePro R5000

Architecture

Kepler (2012−2018)

GCN 1.0 (2012−2020)

GPU code name

GK107

Pitcairn

Market segment

Workstation

Workstation

Release date

July 2013

February 2013

Bus support

-

PCIe 3.0

Interface

PCIe 3.0 x16

PCIe 3.0 x16

Supplementary power connectors

1x 8-pin

1x 6-pin

Core clock speed

950 MHz

825 MHz

Floating-point performance

4x 729.6 gflops

1,267 gflops

Manufacturing process technology

28 nm

28 nm

Number of transistors

1,270 million

2,800 million

Pipelines / CUDA cores

384

768

Power consumption (TDP)

225 Watt

350 Watt

Texture fill rate

30.40

39.60

Memory type

GDDR5

GDDR5

Maximum RAM amount

1 GB

2 GB

Memory bus width

64 Bit

256 Bit

Memory clock speed

3600 MHz

3200 MHz

Memory bandwidth

28.8 GB/s

102.4 GB/s

Display Connectors

No outputs

2x mini-DisplayPort

Dual-link DVI support

-

1

DirectX

12 (11_0)

12 (11_1)

CUDA

3.0

-

OpenCL

1.2

1.2

OpenGL

4.6

4.6

Shader Model

5.1

5.1

Vulkan

1.1.126

1.2.131