i740 and RTX A400 - video card comparison

i740

RTX A400

Architecture

i740 (1998)

Ampere (2020−2022)

GPU code name

Auburn

GA107

Market segment

Desktop

Desktop

Release date

February 1998

April 2024

Interface

AGP 2x

PCIe 4.0 x8

Supplementary power connectors

-

None

Boost clock speed

-

1762 MHz

Core clock speed

66 MHz

-

Manufacturing process technology

150 nm

8 nm

Number of transistors

-

8,700 million

Pipelines / CUDA cores

-

768

Power consumption (TDP)

-

50 Watt

Texture fill rate

0.07

42.29

Memory type

SDR

GDDR6

Maximum RAM amount

4 MB

4 GB

Memory bus width

64 Bit

64 Bit

Memory clock speed

100 MHz

12 GB/s

Memory bandwidth

800.0 MB/s

96 GB/s

Display Connectors

1x VGA

4x mini-DisplayPort 1.4a

DirectX

5.0

12 Ultimate (12_2)

CUDA

-

8.6

OpenCL

N/A

3.0

OpenGL

1.1

4.6

Shader Model

-

6.7

Vulkan

N/A

1.3