Quadro K2000 and Lexa - video card comparison

Quadro K2000

Lexa

Architecture

Kepler (2012−2018)

GCN 4.0 (2016−2020)

GPU code name

GK107

Lexa

Market segment

Workstation

Desktop

Release date

March 2013

-

Interface

PCIe 2.0 x16

-

Supplementary power connectors

None

-

Core clock speed

954 MHz

-

Floating-point performance

732.7 gflops

-

Manufacturing process technology

28 nm

14 nm

Number of transistors

1,270 million

2,200 million

Pipelines / CUDA cores

384

640

Power consumption (TDP)

51 Watt

-

Texture fill rate

30.53

-

Memory type

GDDR5

-

Maximum RAM amount

2 GB

-

Memory bus width

128 Bit

-

Memory clock speed

4000 MHz

-

Memory bandwidth

64 GB/s

-

Display Connectors

1x DVI, 2x DisplayPort

-

DirectX

12 (11_0)

12 (12_0)

CUDA

3.0

-

OpenCL

1.2

2.1

OpenGL

4.6

4.6

Shader Model

5.1

6.7

Vulkan

+

1.3