Radeon Vega 7 and GeForce RTX 3080 12 GB - video card comparison

Radeon Vega 7

GeForce RTX 3080 12 GB

Architecture

GCN 5.1 (2018−2021)

Ampere (2020−2022)

GPU code name

Cezanne

Ampere GA102

Market segment

Desktop

Release date

April 2021

January 2022

Interface

IGP

PCIe 4.0 x16

Supplementary power connectors

None

1x 12-pin

Boost clock speed

1900 MHz

1260 MHz

Manufacturing process technology

7 nm

8 nm

Number of transistors

9,800 million

28,300 million

Pipelines / CUDA cores

448

8960

Power consumption (TDP)

45 Watt

350 Watt

Texture fill rate

53.20

478.8

Memory type

System Shared

GDDR6X

Maximum RAM amount

System Shared

12 GB

Memory bus width

System Shared

384 Bit

Memory clock speed

System Shared

1710 MHz

Memory bandwidth

912.4 GB/s

Shared memory

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

8.6

OpenCL

2.1

3.0

OpenGL

4.6

Shader Model

6.4

6.6

Vulkan

1.2

1.3