RTX A3000 Mobile and Arc A770 - video card comparison

RTX A3000 Mobile

Arc A770

Architecture

Ampere (2020−2022)

Alchemist

GPU code name

GA104

DG2-512

Market segment

Laptop

Desktop

Release date

April 2021

October 2022

Interface

PCIe 4.0 x16

PCIe 4.0 x16

Supplementary power connectors

-

1x 6-pin + 1x 8-pin

Boost clock speed

1560 MHz

2400 MHz

Core clock speed

1080 MHz

2100 MHz

Manufacturing process technology

8 nm

6 nm

Number of transistors

17,400 million

21,700 million

Pipelines / CUDA cores

4096

4096

Power consumption (TDP)

130 Watt (60 - 115 Watt TGP)

225 Watt

Texture fill rate

237.6

614.4

Memory type

GDDR6

GDDR6

Maximum RAM amount

12 GB

16 GB

Memory bus width

192 Bit

256 Bit

Memory clock speed

14000 MHz

16000 MHz

Memory bandwidth

336.0 GB/s

512.0 GB/s

Shared memory

-

-

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 2.0

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

6.6

6.6

Vulkan

1.2

1.3