R480 and RTX A4500 Mobile - video card comparison

R480

RTX A4500 Mobile

Architecture

R400 (2004−2008)

Ampere (2020−2022)

GPU code name

R480

GA104

Market segment

Desktop

Laptop

Release date

-

March 2022

Interface

-

PCIe 4.0 x16

Boost clock speed

-

1500 MHz

Core clock speed

-

930 MHz

Manufacturing process technology

130 nm

8 nm

Number of transistors

160 million

17,400 million

Pipelines / CUDA cores

-

5888

Power consumption (TDP)

-

140 Watt (80 - 140 Watt TGP)

Texture fill rate

-

223.6

Memory type

-

GDDR6

Maximum RAM amount

-

16 GB

Memory bus width

-

256 Bit

Memory clock speed

-

16000 MHz

Memory bandwidth

-

448.0 GB/s

Shared memory

-

-

Display Connectors

-

No outputs

DirectX

9.0b (9_2)

12 Ultimate (12_2)

CUDA

-

8.6

OpenCL

N/A

3.0

OpenGL

2.1

4.6

Shader Model

-

6.6

Vulkan

N/A

1.3