RTX A40 and Arc Graphics 64EU Mobile - video card comparison

RTX A40

Arc Graphics 64EU Mobile

Architecture

Ampere (2020−2022)

Xe-LPG

GPU code name

GA102

Meteor Lake GT1

Market segment

Desktop

Laptop

Release date

October 2020

December 2023

Interface

PCIe 4.0 x16

Ring Bus

Supplementary power connectors

8-pin EPS

Boost clock speed

1755 MHz

1750 MHz

Manufacturing process technology

8 nm

10 nm

Number of transistors

28,300 million

Pipelines / CUDA cores

10752

512

Power consumption (TDP)

300 Watt

65 Watt

Texture fill rate

589.7

56.00

Memory type

GDDR6

System Shared

Maximum RAM amount

48 GB

System Shared

Memory bus width

384 Bit

System Shared

Memory clock speed

14.5 GB/s

System Shared

Memory bandwidth

695.8 GB/s

Display Connectors

3x DisplayPort

Portable Device Dependent

DirectX

12 Ultimate (12_2)

12 (12_1)

CUDA

8.6

OpenCL

2.0

3.0

OpenGL

4.6

Shader Model

6.5

6.6

Vulkan

1.2

1.3