RTX A4500 and Radeon 780M - video card comparison

Passmark - benchmark score RTX A4500 vs Radeon 780M

RTX A4500

22435

Radeon 780M

7300

RTX A4500

Radeon 780M

Architecture

Ampere (2020−2022)

RDNA 3

GPU code name

GA102

Phoenix

Market segment

Workstation

Laptop

Release date

November 2021

January 2023

Interface

PCIe 4.0 x16

PCIe 4.0 x8

Supplementary power connectors

1x 8-pin

None

Boost clock speed

1650 MHz

3000 MHz

Core clock speed

1500 MHz

Manufacturing process technology

8 nm

4 nm

Number of transistors

28,300 million

25,390 million

Pipelines / CUDA cores

7168

768

Power consumption (TDP)

200 Watt

54 Watt (35 - 54 Watt TGP)

Texture fill rate

369.6

139.2

Memory type

GDDR6

System Shared

Maximum RAM amount

20 GB

System Shared

Memory bus width

320 Bit

System Shared

Memory clock speed

16 GB/s

System Shared

Memory bandwidth

640.0 GB/s

Shared memory

Display Connectors

4x DisplayPort 1.4a

Portable Device Dependent

DirectX

12 Ultimate (12_2)

CUDA

8.6

OpenCL

3.0

2.1

OpenGL

4.6

Shader Model

6.7

Vulkan

1.3