FirePro W7000 and GRID K520Q - video card comparison

FirePro W7000

GRID K520Q

Architecture

GCN 1.0 (2012−2020)

Kepler (2012−2018)

GPU code name

Pitcairn

GK104

Market segment

Workstation

Workstation

Release date

June 2012

July 2014

Bus support

PCIe 3.0

-

Interface

PCIe 3.0 x16

PCIe 3.0 x16

Supplementary power connectors

1x 6-pin

-

Core clock speed

950 MHz

745 MHz

Floating-point performance

2,432 gflops

2x 2,448 gflops

Manufacturing process technology

28 nm

28 nm

Number of transistors

2,800 million

3,540 million

Pipelines / CUDA cores

1280

1536

Power consumption (TDP)

350 Watt

225 Watt

Texture fill rate

76.00

95.36

Memory type

GDDR5

GDDR5

Maximum RAM amount

4 GB

4 GB

Memory bus width

256 Bit

256 Bit

Memory clock speed

4800 MHz

5000 MHz

Memory bandwidth

153.6 GB/s

160.0 GB/s

Display Connectors

4x DisplayPort

No outputs

DisplayPort count

4

-

Dual-link DVI support

1

-

DirectX

12 (11_1)

12 (11_0)

CUDA

-

3.0

OpenCL

1.2

1.2

OpenGL

4.6

4.6

Shader Model

5.1

5.1

Vulkan

1.2.131

1.1.126

StereoOutput3D

1

-