GeForce RTX 3080 12 GB and Radeon RX Vega 8 (Ryzen 4000/5000) - video card comparison

GeForce RTX 3080 12 GB

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

January 2022

January 2020

Interface

PCIe 4.0 x16

Supplementary power connectors

1x 12-pin

Boost clock speed

1260 MHz

2100 MHz

Manufacturing process technology

8 nm

7 nm

Number of transistors

28,300 million

Pipelines / CUDA cores

8960

512

Power consumption (TDP)

350 Watt

15 Watt

Texture fill rate

478.8

Memory type

GDDR6X

Maximum RAM amount

12 GB

Memory bus width

384 Bit

Memory clock speed

1710 MHz

Memory bandwidth

912.4 GB/s

Shared memory

Display Connectors

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 Ultimate (12_2)

12_1

CUDA

8.6

OpenCL

3.0

OpenGL

4.6

Shader Model

6.6

Vulkan

1.3