GeForce GT 520MX and NV11 B2 - video card comparison

GeForce GT 520MX

NV11 B2

Architecture

Fermi (2010−2014)

Celsius (1999−2005)

GPU code name

N12P-GVR

NV11 B2

Market segment

Laptop

Desktop

Release date

May 2011

-

Interface

PCIe 2.0 x16

-

Core clock speed

900 MHz

-

CUDA cores

48

-

Floating-point performance

172.8 gflops

-

Manufacturing process technology

40 nm

180 nm

Number of transistors

292 million

20 million

Pipelines / CUDA cores

48

-

Power consumption (TDP)

20 Watt

-

Texture fill rate

7.2 billion/sec

-

Memory type

DDR3

-

Maximum RAM amount

1 GB

-

Memory bus width

64 Bit

-

Memory clock speed

900 MHz

-

Memory bandwidth

14.4 GB/s

-

Shared memory

-

-

Display Connectors

No outputs

-

DirectX

12 API

7.0

CUDA

+

-

OpenCL

1.1

N/A

OpenGL

4.5

1.2

Shader Model

5.1

-

Vulkan

N/A

N/A

Optimus

+

-