Arc A770 and Arc A380M - video card comparison

Arc A770

Arc A380M

Architecture

Alchemist

Generation 12.7 (2022)

GPU code name

DG2-512

DG2-128

Market segment

Desktop

Desktop

Release date

October 2022

January 2023

Interface

PCIe 4.0 x16

MXM-A (3.1)

Supplementary power connectors

1x 6-pin + 1x 8-pin

-

Boost clock speed

2400 MHz

2000 MHz

Core clock speed

2100 MHz

-

Manufacturing process technology

6 nm

6 nm

Number of transistors

21,700 million

7,200 million

Pipelines / CUDA cores

4096

1024

Power consumption (TDP)

225 Watt

35 Watt

Texture fill rate

614.4

128.0

Memory type

GDDR6

GDDR6

Maximum RAM amount

16 GB

6 GB

Memory bus width

256 Bit

96 Bit

Memory clock speed

16000 MHz

15.5 GB/s

Memory bandwidth

512.0 GB/s

186.0 GB/s

Shared memory

-

-

Display Connectors

1x HDMI 2.1, 3x DisplayPort 2.0

Portable Device Dependent

HDMI

+

-

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenCL

3.0

3.0

OpenGL

4.6

4.6

Shader Model

6.6

6.6

Vulkan

1.3

1.3