Radeon Pro Vega II Duo and GeForce RTX 4090 Ti - video card comparison

Radeon Pro Vega II Duo

GeForce RTX 4090 Ti

Architecture

GCN 5.1 (2018−2021)

Ada Lovelace

GPU code name

Vega 20

AD102

Market segment

Workstation

Desktop

Release date

June 2019

2023

Interface

Apple MPX

PCIe 4.0 x16

Supplementary power connectors

None

2x 16-pin

Boost clock speed

1720 MHz

2565 MHz

Core clock speed

1400 MHz

Manufacturing process technology

7 nm

5 nm

Number of transistors

13,230 million

76,300 million

Pipelines / CUDA cores

4096

18176

Power consumption (TDP)

475 Watt

600 Watt

Texture fill rate

440.3

1,457

Memory type

HBM2

GDDR6X

Maximum RAM amount

32 GB

24 GB

Memory bus width

4096 Bit

384 Bit

Memory clock speed

2 GB/s

24 GB/s

Memory bandwidth

1.02 TB/s

1,152 GB/s

Display Connectors

1x HDMI 2.0b, 4x Thunderbolt

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

2.1

3.0

OpenGL

4.6

Shader Model

6.7

Vulkan

1.3