Radeon R9 380 OEM and Arc A380M - video card comparison

Radeon R9 380 OEM

Arc A380M

Architecture

GCN 3.0 (2014−2017)

Generation 12.7 (2022)

GPU code name

Antigua

DG2-128

Market segment

Desktop

Desktop

Release date

May 2015

January 2023

Interface

PCIe 3.0 x16

MXM-A (3.1)

Supplementary power connectors

2x 6-pin

-

Boost clock speed

-

2000 MHz

Core clock speed

918 MHz

-

Floating-point performance

3,290 gflops

-

Manufacturing process technology

28 nm

6 nm

Number of transistors

5,000 million

7,200 million

Pipelines / CUDA cores

1792

1024

Power consumption (TDP)

190 Watt

35 Watt

Texture fill rate

102.8

128.0

Memory type

GDDR5

GDDR6

Maximum RAM amount

4 GB

6 GB

Memory bus width

256 Bit

96 Bit

Memory clock speed

5500 MHz

15.5 GB/s

Memory bandwidth

176.0 GB/s

186.0 GB/s

Display Connectors

2x DVI, 1x HDMI, 1x DisplayPort

Portable Device Dependent

HDMI

+

-

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenCL

2.0

3.0

OpenGL

4.6

4.6

Shader Model

6.3

6.6

Vulkan

1.2.131

1.3