GeForce GTX 670MX and Quadro K100M - video card comparison

GeForce GTX 670MX

Quadro K100M

Architecture

Kepler (2012−2018)

Kepler (2012−2018)

GPU code name

N13E-GR

GK107

Market segment

Laptop

Mobile workstation

Release date

October 2012

August 2014

Bus support

PCI Express 2.0

-

Interface

PCIe 3.0 x16

MXM-A (3.0)

SLI options

+

-

Core clock speed

600 MHz

850 MHz

CUDA cores

960

-

Floating-point performance

1,154 gflops

326.4 gflops

Manufacturing process technology

28 nm

28 nm

Number of transistors

3,540 million

1,270 million

Pipelines / CUDA cores

960

192

Power consumption (TDP)

75 Watt

35 Watt

Texture fill rate

48.0 billion/sec

13.60

Memory type

GDDR5

DDR3

Maximum RAM amount

3 GB

1 GB

Memory bus width

192 Bit

64 Bit

Memory clock speed

1400 MHz

1600 MHz

Memory bandwidth

67.2 GB/s

12.8 GB/s

Shared memory

-

-

Display Connectors

No outputs

No outputs

HDMI

+

-

HDCP

+

-

Maximum VGA resolution

Up to 2048x1536

-

DirectX

12 API

12 (11_0)

CUDA

+

3.0

OpenCL

1.1

1.2

OpenGL

4.5

4.6

Shader Model

5.1

5.1

Vulkan

1.1.126

1.1.126

Optimus

+

-