Arc A770M and GeForce MX450 12W - video card comparison

Arc A770M

GeForce MX450 12W

Architecture

Xe HPG (2020−2022)

Turing (2018−2021)

GPU code name

Alchemist

TU117S

Market segment

Laptop

Desktop

Release date

March 2022

August 2020

Interface

PCIe 4.0 x16

PCIe 4.0 x4

Supplementary power connectors

-

None

Boost clock speed

-

930 MHz

Core clock speed

1650 MHz

-

Manufacturing process technology

6 nm

12 nm

Number of transistors

21,700 million

4,700 million

Pipelines / CUDA cores

512

896

Power consumption (TDP)

150 Watt (120 - 150 Watt TGP)

12 Watt

Texture fill rate

422.4

52.08

Memory type

GDDR6

GDDR6

Maximum RAM amount

16 GB

2 GB

Memory bus width

256 Bit

64 Bit

Memory clock speed

16000 MHz

10 GB/s

Memory bandwidth

384.0 GB/s

80 GB/s

Shared memory

-

-

Display Connectors

No outputs

Portable Device Dependent

DirectX

12 Ultimate (12_2)

12 (12_1)

CUDA

-

7.5

OpenCL

3.0

3.0

OpenGL

4.6

4.6

Shader Model

6.6

6.7 (6.4)

Vulkan

1.3

1.3