RTX A4500 and GeForce RTX 4080 Ti - video card comparison

RTX A4500

GeForce RTX 4080 Ti

Architecture

Ampere (2020−2022)

Ada Lovelace

GPU code name

GA102

AD102

Market segment

Workstation

Desktop

Release date

November 2021

2023

Interface

PCIe 4.0 x16

Supplementary power connectors

1x 8-pin

1x 16-pin

Boost clock speed

1650 MHz

2610 MHz

Manufacturing process technology

8 nm

5 nm

Number of transistors

28,300 million

76,300 million

Pipelines / CUDA cores

7168

14080

Power consumption (TDP)

200 Watt

400 Watt

Texture fill rate

369.6

1,148

Memory type

GDDR6

GDDR6X

Maximum RAM amount

20 GB

16 GB

Memory bus width

320 Bit

256 Bit

Memory clock speed

16 GB/s

21.2 GB/s

Memory bandwidth

640.0 GB/s

678.4 GB/s

Display Connectors

4x DisplayPort 1.4a

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 Ultimate (12_2)

CUDA

8.6

8.9

OpenCL

3.0

OpenGL

4.6

Shader Model

6.7

Vulkan

1.3