Radeon RX Vega 8 (Ryzen 2000/3000) and GeForce RTX 4080 Mobile - video card comparison

Radeon RX Vega 8 (Ryzen 2000/3000)

GeForce RTX 4080 Mobile

Architecture

Vega (2017−2021)

Ada Lovelace

GPU code name

Vega Raven Ridge

GN21-X9

Market segment

Laptop

Release date

October 2017

January 2023

Interface

PCIe 4.0 x16

Boost clock speed

1200 MHz

2280 MHz

Core clock speed

1860 MHz

Manufacturing process technology

14 nm

5 nm

Number of transistors

35,800 million

Pipelines / CUDA cores

512

7424

Power consumption (TDP)

15 Watt

150 Watt (60 - 150 Watt TGP)

Texture fill rate

386.3

Memory type

GDDR6X

Maximum RAM amount

12 GB

Memory bus width

192 Bit

Memory clock speed

20000 MHz

Memory bandwidth

432.0 GB/s

Shared memory

Display Connectors

Portable Device Dependent

DirectX

12_1

12 Ultimate (12_2)

CUDA

8.9

OpenCL

3.0

OpenGL

4.6

Shader Model

6.7

Vulkan

1.3