i740 and Radeon RX 7800 XT - video card comparison

i740

Radeon RX 7800 XT

Architecture

i740 (1998)

RDNA 3

GPU code name

Auburn

Navi 32

Market segment

Desktop

Desktop

Release date

February 1998

August 2023

Interface

AGP 2x

PCIe 4.0 x16

Supplementary power connectors

-

2x 8-pin

Boost clock speed

-

2430 MHz

Core clock speed

66 MHz

-

Manufacturing process technology

150 nm

5 nm

Number of transistors

-

28,100 million

Pipelines / CUDA cores

-

3840

Power consumption (TDP)

-

263 Watt

Texture fill rate

0.07

604.8

Memory type

SDR

GDDR6

Maximum RAM amount

4 MB

16 GB

Memory bus width

64 Bit

256 Bit

Memory clock speed

100 MHz

19500 MHz

Memory bandwidth

800.0 MB/s

576.0 GB/s

Shared memory

-

-

Display Connectors

1x VGA

1x HDMI 2.1a, 3x DisplayPort 2.1

HDMI

-

+

DirectX

5.0

12 Ultimate (12_2)

OpenCL

N/A

2.2

OpenGL

1.1

4.6

Shader Model

-

6.7

Vulkan

N/A

1.3