Quadro K1100M and GM20B - video card comparison

Quadro K1100M

GM20B

Architecture

Kepler (2012−2018)

Maxwell 2.0 (2015−2019)

GPU code name

GK107

GM20B

Market segment

Mobile workstation

Desktop

Release date

July 2013

-

Interface

MXM-A (3.0)

-

Core clock speed

705 MHz

-

Floating-point performance

542.2 gflops

-

Manufacturing process technology

28 nm

20 nm

Number of transistors

1,270 million

2,000 million

Pipelines / CUDA cores

384

256

Power consumption (TDP)

45 Watt

-

Texture fill rate

22.59

-

Memory type

GDDR5

-

Maximum RAM amount

2 GB

-

Memory bus width

128 Bit

-

Memory clock speed

2800 MHz

-

Memory bandwidth

44.8 GB/s

-

Shared memory

-

-

Display Connectors

No outputs

-

Display Port

1.2

-

DirectX

12

12 (12_1)

CUDA

+

5.3

OpenCL

1.2

1.2

OpenGL

4.5

4.6

Shader Model

5

6.0

Vulkan

+

1.1

3D Vision Pro

+

-

Mosaic

+

-

nView Display Management

+

-

Optimus

+

-

PureVideo HD

-

VP9