Quadro K4000 and Sun - video card comparison

Quadro K4000

Sun

Architecture

Kepler (2012−2018)

GCN 1.0 (2012−2020)

GPU code name

GK106

Sun

Market segment

Workstation

Desktop

Release date

March 2013

-

Interface

PCIe 2.0 x16

-

Supplementary power connectors

1x 6-pin

-

Core clock speed

810 MHz

-

Floating-point performance

1,244 gflops

-

Manufacturing process technology

28 nm

28 nm

Number of transistors

2,540 million

690 million

Pipelines / CUDA cores

768

320

Power consumption (TDP)

80 Watt

-

Texture fill rate

51.84

-

Memory type

GDDR5

-

Maximum RAM amount

3 GB

-

Memory bus width

192 Bit

-

Memory clock speed

5616 MHz

-

Memory bandwidth

134.8 GB/s

-

Display Connectors

1x DVI, 2x DisplayPort

-

DirectX

12 (11_0)

12 (11_1)

CUDA

3.0

-

OpenCL

1.2

2.1 (1.2)

OpenGL

4.6

4.6

Shader Model

5.1

6.5 (5.1)

Vulkan

+

1.2.170