GeForce RTX 3090 and Radeon RX Vega 8 (Ryzen 4000/5000) - video card comparison

GeForce RTX 3090

Radeon RX Vega 8 (Ryzen 4000/5000)

Architecture

Ampere (2020−2022)

Vega (2017−2021)

GPU code name

Ampere GA102

Vega

Market segment

Desktop

Laptop

Release date

September 2020

January 2020

Interface

PCIe 4.0 x16

Supplementary power connectors

1x 12-pin

Boost clock speed

1700 MHz

2100 MHz

Core clock speed

1400 MHz

Manufacturing process technology

8 nm

7 nm

Number of transistors

28,300 million

Pipelines / CUDA cores

10496

512

Power consumption (TDP)

350 Watt

15 Watt

Texture fill rate

556.0

Memory type

GDDR6X

Maximum RAM amount

24 GB

Memory bus width

384 Bit

Memory clock speed

19500 MHz

Memory bandwidth

936.2 GB/s

Shared memory

Display Connectors

1x HDMI, 3x DisplayPort

HDMI

DirectX

12 Ultimate (12_2)

12_1

CUDA

8.5

OpenCL

2.0

OpenGL

4.6

Shader Model

6.5

Vulkan

1.2