RTX A4000 and Arc 7 A780 - video card comparison

RTX A4000

Arc 7 A780

Architecture

Ampere (2020−2022)

Generation 12.7 (2022)

GPU code name

GA104

DG2-512

Market segment

Workstation

Desktop

Release date

April 2021

2022

Interface

PCIe 4.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin

2x 8-pin

Boost clock speed

1560 MHz

2200 MHz

Manufacturing process technology

8 nm

6 nm

Number of transistors

17,400 million

21,700 million

Pipelines / CUDA cores

6144

4096

Power consumption (TDP)

140 Watt

200 Watt

Texture fill rate

299.5

563.2

Memory type

GDDR6

GDDR6X

Maximum RAM amount

16 GB

16 GB

Memory bus width

256 Bit

256 Bit

Memory clock speed

14 GB/s

17.5 GB/s

Memory bandwidth

448.0 GB/s

559.6 GB/s

Display Connectors

4x DisplayPort 1.4a

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

-

+

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

CUDA

8.6

-

OpenCL

3.0

3.0

OpenGL

4.6

4.6

Shader Model

6.7

6.6

Vulkan

1.3

1.3