Arc A750 and GeForce RTX 4080 Mobile - video card comparison

Arc A750

GeForce RTX 4080 Mobile

Architecture

Generation 12.7 (2022)

Ada Lovelace

GPU code name

DG2-512

GN21-X9

Market segment

Desktop

Laptop

Release date

October 2022

January 2023

Interface

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

Boost clock speed

2400 MHz

2280 MHz

Core clock speed

2050 MHz

1860 MHz

Manufacturing process technology

6 nm

5 nm

Number of transistors

21,700 million

35,800 million

Pipelines / CUDA cores

3584

7424

Power consumption (TDP)

225 Watt

150 Watt (60 - 150 Watt TGP)

Texture fill rate

537.6

386.3

Memory type

GDDR6

GDDR6X

Maximum RAM amount

8 GB

12 GB

Memory bus width

256 Bit

192 Bit

Memory clock speed

16000 MHz

20000 MHz

Memory bandwidth

512.0 GB/s

432.0 GB/s

Shared memory

Display Connectors

1x HDMI 2.1, 3x DisplayPort 2.0

Portable Device Dependent

HDMI

DirectX

12 Ultimate (12_2)

CUDA

8.9

OpenCL

3.0

OpenGL

4.6

Shader Model

6.6

6.7

Vulkan

1.3