GeForce GTX 670MX and GMA 900 - video card comparison

GeForce GTX 670MX

GMA 900

Architecture

Kepler (2012−2018)

Generation 3.0 (2005)

GPU code name

N13E-GR

Grantsdale

Market segment

Laptop

Desktop

Release date

October 2012

June 2004

Bus support

PCI Express 2.0

-

Interface

PCIe 3.0 x16

PCIe 1.0 x16

SLI options

+

-

Core clock speed

600 MHz

333 MHz

CUDA cores

960

-

Floating-point performance

1,154 gflops

-

Manufacturing process technology

28 nm

130 nm

Number of transistors

3,540 million

-

Pipelines / CUDA cores

960

-

Power consumption (TDP)

75 Watt

-

Texture fill rate

48.0 billion/sec

1.332

Memory type

GDDR5

System Shared

Maximum RAM amount

3 GB

System Shared

Memory bus width

192 Bit

System Shared

Memory clock speed

1400 MHz

System Shared

Memory bandwidth

67.2 GB/s

-

Shared memory

-

-

Display Connectors

No outputs

No outputs

HDMI

+

-

HDCP

+

-

Maximum VGA resolution

Up to 2048x1536

-

DirectX

12 API

9.0c

CUDA

+

-

OpenCL

1.1

N/A

OpenGL

4.5

1.4

Shader Model

5.1

3.0

Vulkan

1.1.126

N/A

Optimus

+

-