GeForce GTX 675MX and NV2A - video card comparison

GeForce GTX 675MX

NV2A

Architecture

Kepler (2012−2018)

Kelvin (2001−2003)

GPU code name

N13E-GSR

NV2A

Market segment

Laptop

Desktop

Release date

October 2012

-

Bus support

PCI Express 2.0

-

Interface

MXM-B (3.0)

-

Supplementary power connectors

None

-

SLI options

+

-

Core clock speed

600 MHz

-

CUDA cores

960

-

Floating-point performance

1,256 gflops

-

Manufacturing process technology

28 nm

150 nm

Number of transistors

3,540 million

57 million

Pipelines / CUDA cores

960

-

Power consumption (TDP)

100 Watt

-

Texture fill rate

48.0 billion/sec

-

Memory type

GDDR5

-

Maximum RAM amount

2 GB

-

Memory bus width

256 Bit

-

Memory clock speed

1800 MHz

-

Memory bandwidth

115.2 GB/s

-

Shared memory

-

-

Display Connectors

No outputs

-

HDMI

+

-

HDCP

+

-

Maximum VGA resolution

Up to 2048x1536

-

DirectX

12 API

8.1

CUDA

+

-

OpenCL

1.1

N/A

OpenGL

4.5

1.4

Shader Model

5.1

-

Vulkan

1.1.126

N/A

Optimus

+

-