STG-2000 and A2 - video card comparison

STG-2000

A2

Architecture

-

Ampere (2020−2022)

GPU code name

NV1

GA107

Market segment

Desktop

Desktop

Release date

September 1995

November 2021

Interface

PCI

PCIe 4.0 x8

Supplementary power connectors

None

None

Boost clock speed

-

1770 MHz

Core clock speed

75 MHz

-

Manufacturing process technology

500 nm

8 nm

Number of transistors

1 million

-

Pipelines / CUDA cores

-

1280

Power consumption (TDP)

2 Watt

60 Watt

Texture fill rate

0.08

70.80

Memory type

FPM

GDDR6

Maximum RAM amount

1 MB

16 GB

Memory bus width

64 Bit

128 Bit

Memory clock speed

50 MHz

12.5 GB/s

Memory bandwidth

400.0 MB/s

200.1 GB/s

Display Connectors

1x VGA, 1x DB13W3

No outputs

DirectX

1.0

12 Ultimate (12_2)

CUDA

-

8.6

OpenCL

N/A

3.0

OpenGL

N/A

4.6

Shader Model

-

6.6

Vulkan

N/A

1.2