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

GeForce RTX 3080 Mobile

Radeon RX Vega 8 (Ryzen 4000/5000)

Architecture

Ampere (2020−2022)

Vega (2017−2021)

GPU code name

GN20-E7 GA104

Vega

Market segment

Laptop

Release date

January 2021

January 2020

Interface

PCIe 4.0 x16

Boost clock speed

1245 - 1710 MHz

2100 MHz

Core clock speed

780 - 1100 MHz

Manufacturing process technology

8 nm

7 nm

Number of transistors

17,400 million

Pipelines / CUDA cores

6144

512

Power consumption (TDP)

150 Watt (80 - 150 Watt TGP)

15 Watt

Texture fill rate

296.6

Memory type

GDDR6

Maximum RAM amount

16 GB

Memory bus width

256 Bit

Memory clock speed

14000 MHz

Memory bandwidth

384.0 GB/s

Shared memory

Display Connectors

No outputs

DirectX

12 Ultimate (12_2)

12_1

CUDA

8.6

OpenCL

2.0

OpenGL

4.6

Shader Model

6.5

Vulkan

1.2