Quadro K2000 and Tesla K20X - video card comparison

Quadro K2000

Tesla K20X

Architecture

Kepler (2012−2018)

Kepler (2012−2018)

GPU code name

GK107

GK110

Market segment

Workstation

Workstation

Release date

March 2013

November 2012

Interface

PCIe 2.0 x16

PCIe 3.0 x16

Supplementary power connectors

None

1x 6-pin + 1x 8-pin

Core clock speed

954 MHz

732 MHz

Floating-point performance

732.7 gflops

3,935 gflops

Manufacturing process technology

28 nm

28 nm

Number of transistors

1,270 million

7,080 million

Pipelines / CUDA cores

384

2688

Power consumption (TDP)

51 Watt

235 Watt

Texture fill rate

30.53

164.0

Memory type

GDDR5

GDDR5

Maximum RAM amount

2 GB

6 GB

Memory bus width

128 Bit

384 Bit

Memory clock speed

4000 MHz

5200 MHz

Memory bandwidth

64 GB/s

249.6 GB/s

Display Connectors

1x DVI, 2x DisplayPort

No outputs

DirectX

12 (11_0)

12 (11_0)

CUDA

3.0

3.5

OpenCL

1.2

1.2

OpenGL

4.6

4.6

Shader Model

5.1

5.1

Vulkan

+

1.1.126