RTX A4500 and GeForce RTX 4090 - video card comparison

Passmark - benchmark score RTX A4500 vs GeForce RTX 4090

RTX A4500

22435

GeForce RTX 4090

39778

RTX A4500

GeForce RTX 4090

Architecture

Ampere (2020−2022)

Ada Lovelace

GPU code name

GA102

AD102-300-A1

Market segment

Workstation

Desktop

Release date

November 2021

September 2022

Interface

PCIe 4.0 x16

Supplementary power connectors

1x 8-pin

1x 16-pin

Boost clock speed

1650 MHz

2520 MHz

Core clock speed

2235 MHz

Manufacturing process technology

8 nm

5 nm

Number of transistors

28,300 million

76,300 million

Pipelines / CUDA cores

7168

16384

Power consumption (TDP)

200 Watt

450 Watt

Texture fill rate

369.6

1,290

Memory type

GDDR6

GDDR6X

Maximum RAM amount

20 GB

24 GB

Memory bus width

320 Bit

384 Bit

Memory clock speed

16 GB/s

21000 MHz

Memory bandwidth

640.0 GB/s

1,008 GB/s

Shared memory

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

6.6

Vulkan

1.3