GeForce GTX 580M SLI and A2 - video card comparison

GeForce GTX 580M SLI

A2

Architecture

Fermi (2010−2014)

Ampere (2020−2022)

GPU code name

N12E-GTX2

GA107

Market segment

Laptop

Desktop

Release date

January 2011

November 2021

Interface

-

PCIe 4.0 x8

Supplementary power connectors

-

None

Boost clock speed

-

1770 MHz

Core clock speed

620 MHz

-

Manufacturing process technology

40 nm

8 nm

Pipelines / CUDA cores

768

1280

Power consumption (TDP)

100 Watt

60 Watt

Texture fill rate

-

70.80

Memory type

GDDR5

GDDR6

Maximum RAM amount

-

16 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

1500 MHz

12.5 GB/s

Memory bandwidth

-

200.1 GB/s

Shared memory

-

-

Display Connectors

-

No outputs

DirectX

11

12 Ultimate (12_2)

CUDA

-

8.6

OpenCL

-

3.0

OpenGL

-

4.6

Shader Model

-

6.6

Vulkan

-

1.2